Assoc. Prof. MD.

Gönül Çatlı

Pediatric Endocrinology and Metabolic Diseases

Interests

  • Obesity
  • Insulin resistance
  • Diabetes
  • Hypoglycemia (low sugar)
  • Growth retardation and short stature
  • Anorexia
  • growth hormone deficiency
  • Puberty problems (early puberty, delayed puberty, excessive hair growth, menstrual irregularity, polycystic ovary syndrome)
  • Turner syndrome
  • Thyroid diseases (Goiter, hypothyroidism, hyperthyroidism, Hashimoto's disease, thyroid nodule)
  • Sexual development disorders (small penis, undescended testis, gender ambiguity, hypospadias)
  • Adrenal gland diseases (Congenital adrenal hyperplasia, Addison's disease, Cushing's syndrome)
  • Bone and calcium metabolism diseases (rickets, vitamin D deficiency, osteoporosis)

Education:
  • Bachelor's - Master's: Ankara University Faculty of Medicine (1998-2004)
  • Ph.D. - Specialization in Medicine: Child Health and Diseases, Dr. Sami Ulus Gynecology and Childhood Health and Diseases Training and Research Hospital (2005-2010)
  • Ph.D. - Minor specialization: Pediatric Endocrinology, Dokuz Eylul University Faculty of Medicine (2010-2013)

Experience:
  • Child Health and Diseases Specialist Diyarbakır Children's Hospital 2010
  • Pediatric Endocrine Minor Assistant Dokuz Eylül University Medical Faculty Hospital 2010-2014
  • Pediatric Endocrinology Specialist İzmir Tepecik Training and Research Hospital 2014-2015
  • Assistant Professor Izmir Katip Celebi University Faculty of Medicine 2015-2016
  • Associate Professor Izmir Katip Celebi University Faculty of Medicine 2016-2021
  • Pediatric Endocrinology Associate Professor Ulus Liv Hospital 2021- Present
  • Pediatric Endocrinology Associate Professor Vadistanbul Liv Hospital 2021- Present
International Publications
1. Karacan C, Erkek N, Senel S, Akin Gunduz S, Catli G, Tavil B. Evaluation of Urine Collection Methods for the Diagnosis of Urinary Tract Infection in Children. Med Prince Pract. 2010;19(3):188-191.
2. Catli G, Abacı A, Demir K, Ulusoy E, Altıncık S, Büyükgebiz A, Böber E. "Clinical Profile and Etiologies of Children with Central Diabetes Insipidus: A Single-Center Experience From Turkey", J Pediatr Endocrinol Metab. 2012;25(5-6):499-502.
3. Demir K, Abaci A, Küme T, Altincik A, Catli G, Böber E. Evaluation of Neutrophil Gelatinase-Associated Lipocalin in Normoalbuminuric Normotensive Type 1 Diabetic Adolescents. J Pediatr Endocrinol Metab. 2012;25(5-6):517-523
4. Catli G, Abaci A, Neumann Hartmut HC, Altincik A, Demir K, Böber E. Bilateral Pheochromocytoma as First Manifestation of Von Hippel-Lindau Disease: A Case Report. Turk J Pediatr. 2012;54(5):532-535.
5. Catli G, Abaci A, Altincik A, Demir K, Can S, Buyukgebiz A, Bober E. Hyperprolactinemia in Children: Clinical Features and Long-Term Results. J Pediatr Endocrinol Metab. 2012;25(11-12):1123-1128.
6. Catli G, Abaci A, Flanagan SE, Anik A, Ellard S, Bober E." Permanent Neonatal Diabetes Caused By A Novel Mutation In The INS Gene. Diabetes Res Clin Pract. 2013;99(1):e5-8.
7. Abaci A, Catli G, Bayram E, Koroglu T, Olgun HN, Mutafoglu K, Hiz AS, Cakmakci H, Bober. A Case of Rapid-Onset Obesity with Hypothalamic Dysfunction, Hypoventilation, Autonomic Dysregulation, and Neural Crest Tumor: ROHHADNET Syndrome. Endocrin Pract. 2013;19(1):e12-e16.
8. Abaci A, Catli G, Anik A, Bober E. Epidemiology, classification and management of undescended tests: does medication have value in its treatment? J Clin Res Pediatr Endocrinol. 2013;5(2):65-72.
9. Abaci A, Catli G, Anik A, Küme T, Bober E. The Relation of Serum Nesfatin-1 Level with Metabolic and Clinical Parameters in Obese and Healthy Children. Pediatric Diabetes. 2013;14(3):189-195
10. Catli G, Abaci A, Bober E, Buyukgebiz A. Clinical and Diagnostic Characteristics of Hyperprolactinemia in Childhood and Adolescense. J Pediatr Endocrinol Metab. 2013;26(1-2):1-11.
11. Anık A, Catli G, Abacı A, Dizdarer C, Böber E. Acute Vitamin D Intoxication Possibly Due To Faulty Production of A Multivitamin Preparation. J Clin Res Pediatr Endocrinol. 2013;5(2):136-139.
12. Anık A, Çatlı G, Abacı A, Böber E. 46,XX Male Disorder of Sexual Development: A Case Report. J Clin Res Pediatr Endocrinol. 2013;5(4):258-260
13. Catli G, Abaci A, Anik A, Böber E. Low Serum Nesfatin-1 Levels May Be A Contributing Factor For Monogenic Obesity Due To Prohormone Convertase 1 Deficiency. Med Hypotheses. 2013;81(2):172-174.
14. Catli G, Anik A, Abaci A, Kume T, Bober E. Low Omentin-1 Levels Are Related with Clinical and Metabolic Parameters in Obese Children. Exp Clin Endocrinol Diabetes. 2013;121(10):595-600
15. Catli G, Abaci A, Flanagan SE, De Franco E, Ellard S, Hattersley A, Guleryuz H, Bober E. A Novel GATA6 Mutation Leading To Congenital Heart Defects and Permanent Neonatal Diabetes: A Case Report. Diabetes Metab. 2013 ;39(4):370-374.
16. Anık A, Catli G, Makay B, Abacı A, Küme T, Unsal E, Böber E. Decreased Vitamin D Levels in Children with Familial Mediterranean Fever. Int J Rheum Dis. 2014;17(3):321-326.
17. Anık A, Catli G, Abacı A, Yiş U, Oren H, Güleryüz H, Kızıldağ S, Böber E. A Novel Activating ABCC8 Mutation Underlying Neonatal Diabetes Mellitus in An Infant Presenting With Cerebral Sinovenous Thrombosis. J Pediatr Endocrinol Metab. 2014;27:533-537.
18. Gür G, Abacı A, Köksoy AY, Anık A, Çatlı G, Kışlal FM, Akın KO, Andıran N. Incidence of Maternal Vitamin D Deficiency In a Region of Ankara/Turkey: A Preliminary Study. Turkish Journal of Medical Sciences. 2014;44:616-623
19. Catli G, Anik A, Tuhan HU, Kume T, Bober E, Abaci A. The Relation of Leptin and Soluble Leptin Receptor Levels with Metabolic and Clinical Parameters in Obese and Healthy Children. peptides 2014;56:72-76.
20. Anik A, Catli G, Abaci A, Böber E. Effect Of Gonadotropin-Releasing Hormone Agonist Therapy On Body Mass Index and Growth in Girls with Idiopathic Central Precocious Puberty. Indian J Endocr Metab 2015;19: 267-271
21. Anik A, Catli G, Abaci A, Cluster T, Bober E. Fasting and Postprandial Levels of a Novel Anorexigenic Peptide Nesfatin in Childhood Obesity. J Pediatr Endocrinol Metab. 2014 ;27(7-8):623-628.
22. Çatlı G, Altıncık A, Anık A, Demir K, Güleryüz H, Abacı A, Bober E. Acceleration of Puberty During Growth Hormone Therapy in a Child with Septo-Optic Dysplasia. J Clin Res Pediatr Endocrinol. 2014;6(2):116-118.
23. Catli G, Abaci A, Anik A, Güleryüz H, Özer E, Öcal İ, Yüceer N, Mutafoğlu K. A Case of Central Precocious Puberty Due to Concomitant Hypothalamic Hamartoma and Juvenile Pilocytic Astrocytoma. J Clin Res Pediatr Endocrinol. 2014;6(3):183-186.
24. Unuvar T, Anik A, Catli G, Esen I, Abaci A, Büyükgebiz A, Böber E. Isolated Hyperthyrotropinemia in Childhood Obesity and Its Relation with Metabolic Parameters. J Endocrinol Invest. 2014;37(9):799-804
25. Catli G, Abaci A, Buyukgebiz A, Bober E. Subclinical Hypothyroidism in Childhood and Adolescense. J Pediatr Endocrinol Metab. 2014;27(11-12):1049-1057.
26. Anik A, Kersseboom S, Çatlı G, Abacı A, Yiş U, Böber E, Mullem AV, van Herebeek REA2, Demir K, Visser TJ. Psychomotor Retardation Caused By A Defective Thyroid Hormone Transporter; Report of Two Families With Different MCT8 Mutations. Horm Res Paediatr. 2014;82(4):261-271.
27. Catli G, Kir M, Anik A, Yılmaz N, Böber E. The Effect of L-thyroxine Treatment on Left Ventricular Functions in Children with Subclinical Hypothyroidism. ArchDisChild. 2015;100(2):130-137.
28. Anik A, Catli G, Abaci A, Güleryüz H, Güdücü Ç, Öniz A, Can Ş, Dündar B, Böber E. Olfactory Dysfunction in Children With Kallmann Syndrome: Relation of Smell Tests with Brain Magnetic Resonance Imaging. Hormones 2014,xxx doi: 10.14310/horm.2002.1562
29. Çatlı G, Anık A, Tuhan HU, Böber E, Abacı A. The Effect of L-Thyroxine Treatment on Hypothyroid Symptom Scores and Lipid Profile in Children with Subclinical Hypothyroidism. J Clin Res Pediatr Endocrinol 2014; 6: 238-244
30. Çatlı G, Dündar NO, Dündar BN. Adipokines in Breast Milk: An Update. J Clin Res Pediatr Endocrinol 2014; 6: 192-201.
31. Anik A, Çatli G, Abaci A, Bober E. Maturity-Onset Diabetes of The Young (MODY): An Update. J Pediatr Endocrinol Metab. 2015;28(3-4):251-263.
32. Tuhan HU, Anik A, Catli G, Abaci A, Öztürk T, Güleryüz H, Bober E. Recovery of Central Fever After GH Therapy in a Patient with GH Deficiency Secondary to Posttraumatic Brain Injury. J Clin Res Pediatr Endocrinol 2014; 5;7(1):77-79.
33. Tuhan HU, Catli G, Anik A, Onay H, Dundar B, Bober E, Abaci A. Cross-Reactivity of Adrenal Steroids With Aldosterone May Prevent The Accurate Diagnosis of Congenital Adrenal Hyperplasia. J Pediatr Endocr Met 2015; 28: 701-704
34. Tuhan HU, Anik A, Catli G, Ceylaner S, Dundar B, Bober E, Abaci A. A Novel Missense Mutation in HSD17B3 Gene in a 46, XY Adolescent Presenting with Primary Amenorrhea and Virilization at Puberty . Clin Chim Acta. 2015;438:154-156
35. Abaci A, Çatli G, Anik A, Cluster T, Ozlem, Bober E, Dundar BN. Significance of Serum Neurokinin B and Kisspeptin Levels in the Differential Diagnosis of Premature Thelarche and Central Precocious Puberty. Peptides, 2015;64:29-33.
36. Tuhan HU, Catli G, Anik A, Özmen D, Türkmen MA, Bober E, Abaci A. Neonatal Diabetes Mellitus Due To A Novel Mutation in the GATA6 Gene Accompanying Renal Dysfunction: A Case Report. Brief Report. American Journal of Medical Genetics. 2015;167(4):925-927.
37. Catli G, Abaci A, Tanrısever O, Koçyiğit C, Can CP, Dundar BN. An Unusual Presentation of Pediatric Cushing Disease: Diabetic Ketoacidosis. AACE Clinical Case Reports. 2015:1;e1-e6.
38. Catli G, Bostanci I, Ozmen S, Dibek Misirlioglu E, Duman H, Ertan U. Is Patch Testing with Food Additives Useful in Children with Atopic Eczema? Pediatric Dermatol. 2015.xxx Apr 15. doi: 10.1111/pde.12588
39. Abacı A, Catli G, Berberoğlu M. Gonadal Malignancy Risk and Prophylactic Gonadectomy in Disorders of Sexual Development. J Pediatr Endocrinol Metab. 2015.xxx Apr 16. doi: 10.1515/jpem-2014-0522.
40. Catli G, Anik A, Küme T, Çalan ÖG, Dündar BN, Böber E, Abacı A. Serum Nesfatin-1 and Leptin Levels in Non-Obese Girls With Premature Thelarche . J Endocrinol Invest. 2015.xx Apr 2. doi. 10.1007/s40618-015-0277-8
41. Yeşilkaya E, Bereket A, Darendeliler F, Baş F, Poyrazoğlu S, Küçükemre Aydın B, Darcan S, Dündar B, Büyükinan M, Kara C, Sarı E, Adal E, Akıncı A, Atabek ME, Demirel F, Çelik N , Özkan B, Özhan B, Orbak Z, Ersoy B, Doğan M, Ataş A, Turan S, Gökşen D, Tarım Ö, Yüksel B, Ercan O, Hatun S, Şimşek E, Ökten A, Abacı A, Döneray H, Özbek MN, Keskin M, Önal H, Akyürek N, Bulan K, Tepe D, Emeksiz HC, Demir K, Kızılay D, Topaloğlu AK, Eren E, Özen S, Abalı S, Akın L, Selver Eklioğlu B, Kaba S, Anık A , Baş S, Ünüvar T, Sağlam H, Bolu S, Özgen T, Doğan D, Deniz Çakır E, Şen Y, Andıran11 N, Çizmecioğlu F, Evliyaoğlu O, Karagüzel G, Pirgon Ö, Çatlı G, Can HD, Gürbüz F, Binay Ç, Baş VN, Fidancı K, Polat A, Gül D, Açıkel C, Demirbilek H, Cinaz P, Bondy C. Turner Syndrome and Associated Problems in Turkish Children: A Multicenter Study. J Clin Res Pediatr Endocrinol. 2015;7(1):27-36.
42. Anık A, Çatlı G, Abacı A, Sarı E, Yeşilkaya E, Korkmaz HA, Demir K, Altıncık A, Tuhan HU, Kızıldağ S, Özkan B, Ceylaner S, Böber E. Molecular diagnosis of maturity-onset diabetes of the young (MODY) in Turkish children by using targeted next-generation sequencing. J Pediatr Endocrinol Metab. 2015 Nov 1;28(11-12): 1265-71. doi: 10.1515/jpem- 2014-0430.
43. Çatlı G, Alparslan C, Can PŞ, Akbay S, Kelekçi S, Atik T, Özyılmaz B, Dündar BN. An Unusual Presentation of 46,XY Pure Gonadal Dysgenesis: Spontaneous Breast Development and Menstruation. J Clin Res Pediatr Endocrinol. 2015 Jun;7(2):159-62. doi: 10.4274/jcrpe.1919.
44. Darendeliler F, Yeşilkaya E, Bereket A, Baş F, Bundak R, Yellow E, Küçükkemre Aydın B, Darcan S, Dündar B, Büyükinan M, Kara C, Mazıcıoğlu MM, Adal E, Akıncı A, Atabek ME, Demirel F, Çelik N, Özkan B, Özhan B, Orbak Z, Ersoy B, Doğan M, Ataş A, Turan S, Gökşen D, Tarım Ö, Yüksel B, Ercan O, Hatun Ş, Şimşek E, Ökten A, Abacı A, Döneray H, Özbek MN, Keskin M, Önal H, Akyürek N, Bulan K, Tepe D, Emeksiz HC, Demir K, Kızılay D, Topaloğlu AK, Eren E, Özen S, Demirbilek H, Abalı S, Akın L, Eklioğlu BS, Kaba S, Anık A, Baş S, Ünüvar T, Sağlam H, Bolu S, Özgen T , Doğan D, Çakır ED, Şen Y, Andıran N, Çizmecioğlu F, Evliyaoğlu O, Karagüzel G, Pirgon Ö, Çatlı G, Can HD, Gürbüz F, Binay Ç, Baş VN, Polat A, Açıkel C, Cinaz P. Growth curves for Turkish Girls with Turner Syndrome: Results of the Turkish Turner Syndrome Study Group. J Clin Res Pediatr Endocrinol. 2015 Sep 5;7(3): 183-91. doi: 10.4274/jcrpe.2023.
45. Altıncık A, Demir K, Çatlı G, Abacı A, Böber E. The Role of Thyrotropin-Releasing Hormone Stimulation Test in Management of Hyperthyrotropinemia in Infants. J Clin Res Pediatr Endocrinol. 2015 Sep 5;7(3):211-6. doi: 10.4274/jcrpe.1985
46. ​​Guran T, Buonocore F, Saka N, Ozbek MN, Aycan Z, Bereket A, Bas F, Darcan S, Bideci A, Guven A, Demir K, Akinci A, Buyukinan M, Aydin BK, Turan S, Agladioglu SY, Atay Z, Abali ZY, Tarim O, Catli G, Yuksel B, Akcay T, Yildiz M, Ozen S, Doger E, Demirbilek H, Ucar A, Isik E, Ozhan B, Bolu S, Ozgen IT, Suntharalingham JP, Achermann JC . Rare Causes of Primary Adrenal Insufficiency: Genetic and Clinical Characterization of a Large Nationwide Cohort. J Clin Endocrinol Metab. 2016 Jan;101(1):284-92. doi: 10.1210/jc.2015-3250. Epub 2015 Nov 2.
47. Tuhan H, Abaci A, Cicek G, Anik A, Catli G, Demir K, Bober E. Levothyroxine replacement in primary congenital hypothyroidism: the higher the initial dose the higher the rate of overtreatment. J Pediatr Endocrinol Metab. 2016 Feb 1;29(2): 133-8. doi: 10.1515/jpem-2015- 0047.
48. Tuhan H, Abacı A, Anık A, Çatlı G, Küme T, Çalan ÖG, Acar S, Böber E. Circulating betatrophin concentration is negatively correlated with insulin resistance in obese children and adolescents. Diabetes Res Clin Pract. 2016 Apr;114:37-42. doi: 10.1016/j.diabres.2016.02.008. Epub 2016 Feb 23.
49. Altıncık A, Tuğlu B, Demir K, Çatlı G, Abacı A, Böber E. Relationship between oxidative stress and blood glucose fluctuations evaluated with daily glucose monitoring in children with type 1 diabetes mellitus. J Pediatr Endocrinol Metab. 2016 Apr 1;29(4):435-9. doi: 10.1515/jpem-2015-0212.
50. Sari E, Bereket A, Yeşilkaya E, Baş F, Bundak R, Aydın BK, Darcan S, Dündar B, Büyükinan M, Kara C, Adal E, Akıncı A, Atabek ME, Demirel F, Çelik N, Özkan B, Özhan B, Orbak Z, Ersoy B, Doğan M, Ataş A, Turan S, Gökşen D, Tarım Ö, Yüksel B, Ercan O, Hatun S, Şimşek E, Ökten A, Abacı A, Döneray H, Özbek MN, Keskin M , Önal H, Akyürek N, Bulan K, Tepe D, Emeksiz HC, Demir K, Kızılay D, Topaloğlu AK, Eren E, Özen S, Demirbilek H, Abalı S, Akın L, Eklioğlu BS, Kaba S, Anık A, Baş S, Unuvar T, Sağlam H, Bolu S, Özgen T, Doğan D, Çakır ED, Şen Y, Andıran N, Çizmecioğlu F, Evliyaoğlu O, Karagüzel G, Pirgon Ö, Çatlı G, Can HD, Gürbüz F, Binay Ç, Baş VN, Fidancı K, Gül D, Polat A, Acıkel C, Cinaz P, Darendeliler F. Anthropometric findings from birth to adulthood and their relation with karyotpy distribution in Turkish girls with Turner syndrome. Am J Med Genet A. 2016 Apr;170(4):942-8. doi: 10.1002/ajmg.a.37498. Epub 2016 Jan 20.
51. Kizildag S, Dedemoglu F, Anik A, Catli G, Kizildag S, Abaci A, Makay B, Bober E, Unsal E. Association Between Vitamin D Receptor Polymorphism and Familial Mediterranean Fever Disease in Turkish Children. Biochem Genet. 2016 Apr;54(2):169-76. doi: 10.1007/s10528-015-9710-0. Epub 2016 Jan 7
52. Demir K, van Gucht AL, Büyükinan M, Çatlı G, Ayhan Y, Nijat Bas V, Dündar B, Özkan B, Meima ME, Edward Visser W, Peeters RP, Visser TJ. Diverse Genotypes and Phenotypes of Three Novel Thyroid Hormone Receptor Alpha Mutations. J Clin Endocrinol Metab. 2016 May 4:jc20161404
53. Tuhan H, Anik A, Catli G, Onay H, Aykut A, Abaci A, Bober E. A novel mutation in steroidogenic factor (SF1/NR5A1) gene in a patient with 46 XY DSD without adrenal insufficiency. andrologia 2017 Feb;49(1). doi: 10.1111/and.12589
54. Koçyiğit C, Sarıtaş S, Çatlı G, Onay H, Dündar BN. A Novel Mutation in Human Androgen Receptor Gene Causing Partial Androgen Insensitivity Syndrome in a Patient Presenting with Gynecomastia at Puberty. J Clin Res Pediatr Endocrinol. 2016 Jun 5;8(2):232-5. doi: 10.4274/jcrpe.2637
55. Şıklar Z, Genens M, Poyrazoğlu S, Baş F, Darendeliler F, Bundak R, Aycan Z, Savaş Erdeve S, Çetinkaya S, Güven A, Abalı S, Atay Z, Turan S, Kara C, Can Yılmaz G, Akyürek N, Abacı A, Çelmeli G, Sarı E, Bolu S, Korkmaz HA, Şimşek E, Çatlı G, Büyükinan M, Çayır A, Evliyaoğlu O, İşgüven P, Özgen T, Hatipoğlu N, Elhan AH, Berberoğlu M. The Growth Characteristics of Patients with Noonan Syndrome: Results of Three Years of Growth Hormone Treatment: A Nationwide Multicenter Study. JClin Res Pediatr Endocrinol. 2016 Sep 1;8(3):305-12. doi: 10.4274/jcrpe.3013.
56. Tuhan H, Abaci A, Sarsik B, Öztürk T, Olguner M, Catli G, Anik A, Olgun N, Bober E. Intratubular large cell hyalinizing Sertoli cell tumor of the testis presenting with prepubertal gynecomastia: a case report. Acta Clin Document. 2017;72(4):254-258.
57. Çatlı G, Küme T, Tuhan HÜ, Anık A, Çalan ÖG, Böber E, Abacı A Relation of serum irisin level with metabolic and anthropometric parameters in obese children. J Diabetes Complications. 2016 Nov - Dec;30(8):1560-1565. doi: 10.1016/j.jdiacomp.2016.07.019
58. Eliacik K, Bolat N, Koçyiğit C, Kanik A, Selkie E, Yilmaz H, Catli G, Dundar NO, Dundar BN. Erratum to: Internet addiction, sleep and health-related life quality among obese individuals: a comparison study of the growing problems in adolescent health. Eat Weight Disord. 2016 Dec;21(4):719.
59. Küme T, Acar S, Tuhan H, Çatlı G, Anık A, Gürsoy Çalan Ö, Böber E, Abacı A. The Relationship between Serum Zonulin Level and Clinical and Laboratory Parameters of Childhood Obesity. J Clin Res Pediatr Endocrinol. 2017 Mar 1;9(1):31-38.
60. Koçyiğit C, Çatlı G, İnce G, Özkan EB, Dündar BN. Can Stoss Therapy Be Used in Children with Vitamin D Deficiency or Insufficiency without Rickets? J Clin Res Pediatr Endocrinol. 2017 Jun 1;9(2):150-155
61. Kaya A, Koçyiğit C, Çatlı G, Özkan EB, Dündar BN. The Relationship Between Glycemic Variability and Inflammatory Markers in Obese Children with Insulin Resistance and Metabolic Syndrome. J Clin Res Pediatr Endocrinol. 2017 Sep 1;9(3):202-207.
62. Özen B, Öztürk H, Çatlı G, Dündar B. An Assessment of Retinal Nerve Fiber Layer Thickness in Non-Diabetic Obese Children and Adolescents. J Clin Res Pediatr Endocrinol. 2017 Jul 24.
63. Koçyiğit C, Çatlı G, Dündar B. Effect of reward-based motivation on metabolic control in children and adolescents with type 1 diabetes mellitus. Int J Diabetes Dev Ctries (April–June 2017) 37(2):165–169
64. Çatlı G, Anık A, Acar S, Küme T, Karabulut M, Çalan ÖG, Dündar BN, Abacı A. Brain injury markers: S100 calcium-binding protein B, neuron-specific enolase and glial fibrillary acidic protein in children with diabetic ketoacidosis Pediatric Diabetes. 2018 Aug;19(5):1000-1006. doi: 10.1111/pedi.12667
65. Abacı A, Çatlı G, Kırbıyık Ö, Şahin NM, Abalı ZY, Ünal E, Şıklar Z, Mengen E, Özen S, Güran T, Kara C, Yıldız M, Eren E, Nalbantoğlu Ö, Güven A, Çayır A, Akbaş ED, Kor Y, Çürek Y, Aycan Z, Baş F, Darcan Ş, Berberoğlu M. Genotype-phenotype correlation, gonadal malignancy risk, gender preference, and testosterone/dihydrotestosterone ratio in steroid 5-alpha-reductase type 2 deficiency: a multicenter study from Turkey. J Endocrinol Invest. 2018 doi: 10.1007/s40618-018-0940-y
66. Çatli G, Fujisawa H, Kirbiyik Ö, Mimoto MS, Gençpinar P, Özdemir TR, Dündar BN, Dumitrescu AM. A Novel Homozygous Selenocysteine ​​Insertion Sequence Binding Protein 2 (SECISBP2, SBP2) Gene Mutation in a Turkish Boy. thyroid 2018 Sep;28(9):1221-1223. doi: 10.1089/thy.2018.0015.
67. Acar S, Çatlı G, Küme T, Tuhan H, Gürsoy Çalan Ö, Demir K, Böber E, Abacı A. Increased concentrations of serum nesfatin-1 levels in childhood with idiopathic chronic malnutrition Turk J Med Sci. 2018 Apr 30;48(2):378-385. doi: 10.3906/sag-1705-20
68. Uçar A, Abacı A, Pirgon Ö, Dündar B, Tütüncüler F, Çatlı G, Anık A, Kılınç Uğurlu A, Büyükgebiz A; (Turner Study Group). A Synopsis of Current Practice in the Diagnosis and Management of Patients with Turner Syndrome in Turkey: A Survey of 18 Pediatric Endocrinology Centers J Clin Res Pediatr Endocrinol. 2018 Jul 31;10(3):230-238. doi: 10.4274/jcrpe.0003.
69. Acar S, BinEssa HA, Demir K, Al-Rijjal RA, Zou M, Çatli G, Anık A, Al-Enezi AF, Özışık S, Al-Faham MSA, Abacı A, Dündar B, Kattan WE, Alsagob M, Kavukçu S, Tamimi HE, Meyer BF, Böber E, Shi Y. Clinical and genetic characteristics of 15 families with hereditary hypophosphatemia: Novel Mutations in PHEX and SLC34A3. PLoS One. 2018 Mar 5;13(3):e0193388. doi: 10.1371/journal.pone.01193388
70. Özdemir TR, Kırbıyık Ö, Dündar BN, Abacı A, Kaya ÖÖ, Çatlı G, Özyılmaz B, Acar S, Koç A, Güvenç MS, Kutbay YB, Erdoğan KM. Targeted next generation sequencing in patients with maturity-onset diabetes of the young (MODY). J Pediatr Endocrinol Metab. 2018 Nov 16.pii: /j/jpem.ahead-of-print/jpem-2018-0184/jpem-2018-0184.xml. doi: 10.1515/jpem-2018-0184
71. Ozen B, Ozturk H, Catli G, Dundar BN. Does Obesity Affect the Ocular Choroid Tissue in Children and Adolescents?.The Journal Of Pediatric Research.2018;5(3):112-117
72. Gonca Özyurt, Gönül Çatlı, Gülten Cingöz, Bumin Nuri Dündar, Aynur Akay Pekcanlar, Ayhan Abacı. Personality and subjective psychiatric symptoms of parents of obese youth: a controlled study. Journal of Psychiatry and Clinical Psychopharmacology. 2018:1-6. https://doi.org/10.1080/24750573.2018.1510676
73. Yiğit Ş, Türkmen M, Tuncer O, Taşkın E, Güran T, Abacı A, Çatlı G, Tarım Ö. Neonatal adrenal insufficiency: Turkish Neonatal and Pediatric Endocrinology and Diabetes Societies consensus report. Turk Pediatrics Ars. 2018 Dec 25;53(Suppl 1): S239-S243. doi: 10.5152/TurkPediatriArs.2018.01822. eCollection 201
74. Yegül-Gülnar G, Kasap-Demir B, Alparslan C, Çatlı G, Mutlubaş F, Yavaşcan Ö, Özkan B, Dündar BN, Aksu N. Ambulatory blood pressure monitoring parameters in obese children and adolescents with masked hypertension. Bloodpress Monit. 2019 Sep 26. doi: 10.1097/MBP.0000000000000402
75. Serkan Turan, Gonca Özyurt, Gönül Çatlı, Yeşim Öztürk, Ayhan Abacı, Aynur Pekcanlar Akay. Social cognition and emotion regulation may be impaired in adolescents with obesity independent of the presence of binge eating disorder: a two center study. Psychiatry And Clinical Psychopharmacology.2019;29(4):887-894
76. Eroğlu Filibeli B, Havare N, Erbak Yılmaz H, Yıldırım JG, Çatlı G, Dündar BN. Evaluation of Turner Syndrome Knowledge among Physicians and Parents. J Clin Res Pediatr Endocrinol. 2019 Sep 5. doi: 10.4274/jcrpe.galenos.2019.2019.0041
77. Kocaaslan Atli S, Olgaç Dündar N, Bayazit O, Evirgen Esin N, Erdoğan U, Çatli G, Kahya MC, Dündar BN. Auditory event-related potentials demonstrate early cognitive impairment in children with subclinical hypothyroidism J Pediatr Endocrinol Metab. 2019 Jul 26;32(7):689-697. doi: 10.1515/jpem-2018-0463
78. Tuhan H, Demircan T, Altıncık A, Çatlı G, Kızılca Ö, Egeli T, Kır M, Can Ş, Dündar B, Böber E, Abacı A. Impaired systolic and diastolic left ventricular function in children and adolescents with congenital adrenal hyperplasia receiving corticosteroid therapy. Cardiol Young. 2019 Mar;29(3):319-324. doi: 10.1017/S1047951118002330. Epub 2019 Jan 24.
79. Şıklar Z, Turan S, Bereket A, Baş F, Güran T, Akberzade A, Abacı A, Demir K, Böber E, Özbek MN, Kara C, Poyrazoğlu S, Aydın M, Kardelen A, Tarım Ö, Eren E, Hatipoğlu N, Büyükinan M, Akyürek N, Çetinkaya S, Bayramoğlu E, Selver Eklioğlu B, Plantürk A, Abalı S, Gökşen D, Kor Y, Ünal E, Esen İ, Yıldırım R, Akın O, Çayır A, Dilek E, Kırel B, Anık A, Çatlı G, Berberoğlu M. Nationwide Turkish Cohort Study of Hypophosphatemic Rickets. J Clin Res Pediatr Endocrinol. 2020 Jun 3;12(2):150-159.
80. Eroğlu Filibeli B, Havare N, Erbak Yılmaz H, Yıldırım JG, Çatlı G, Dündar BN. Evaluation of Turner Syndrome Knowledge among Physicians and Parents. J Clin Res Pediatr Endocrinol. 2020 Mar 19;12(1):95-103.
81. Demir K, Zou M, Al-Rijjal RA, BinEssa H, Acar S, Durmaz E, Çatlı G, Al-Enezi AF, Alzahrani AS, Meyer BF, Shi Y. NOVEL VDR MUTATIONS IN PATIENTS WITH VITAMIN D-DEPENDENT RICKETS TYPE 2A: A MILD DISEASE PHENOTYPE CAUSED BY A NOVEL CANONICAL SPLICE-SITE MUTATION. Endocrin Pract. 2020 Jan;26(1):72-81. doi: 10.4158/EP-2019-0295. Epub 2019 Sep 26
82. Guran T, Kara C, Yıldız M, Exhausted EC, Haklar G, Lin JC, Keskin M, Barnard L, Anik A, Catli G, Guven A, Kirel B, Tutunculer F, Onal H, Turan S, Akcay T, Atay Z, Yilmaz GC, Mamadova J, Akbarzade A, Sirikci O, Storbeck KH, Baris T, Chung BC, Bereket A. Revisiting Classical 3β-hydroxysteroid Dehydrogenase 2 Deficiency: Lessons from 31 Pediatric Cases. J Clin Endocrinol Metab. 2020 Mar 1;105(3):dgaa022
83. Erbas IM, Abaci A, Anik A, Simsek E, Tuhan HU, Kocyigit C, Yıldız M, Dundar BN, Bober E, Catli G. Comparison of the effect of simple effects on hypoglycemic episodes in children and adolescents with type 1 diabetes mellitus: A randomized study in a diabetes camp. Pediatric Diabetes. 2020 Jul 13. doi: 10.1111/pedi.13077.
84. Öztürk H, Özen B, Manyas H, Çatlı G, Dündar B. Can ocular changes be detected early in children and adolescents with type 1 diabetes mellitus without retinopathy by using optical biometry and optical coherence tomography? Int Ophthalmol. 2020 Oct;40(10):2503-2514.
85. Ozturk H, Ozen B, Catli G, Dundar BN. Macular Variability in Children and Adolescents with Metabolic Syndrome: A Cross-sectional Study Examining the Associations with Anthropometric Measurements, Metabolic Parameters and Inflammatory Markers. J Clin Res Pediatr Endocrinol. 2020 Mar 19;12(1):63-70. doi: 10.4274/jcrpe.galenos.2019.2019.0082. Epub 2019 Aug 22.
86. Deligözoğlu D, Kasap-Demir B, Alparslan C, Erbak H, Çatlı G, Mutlubaş F, Alaygut D, Soyaltın E, Arslansoyu-Çamlar S, Yavaşcan Ö. Can we use copeptin as a biomarker for masked hypertension or metabolic syndrome in obese children and adolescents? J Pediatr Endocrinol Metab. 2020 Nov 19;33(12):1551-1561. doi: 10.1515/jpem-2020-0240. Print 2020 Dec 16
87. Erbaş IM, Altincik SA, Çatli G, Ünüvar T, Özhan B, Abaci A, Anik A.Does fludrocortisone treatment cause hypomagnesemia in children with primary adrenal insufficiency? Turk J Med Sci. 2021 Feb 26;51(1):231-237. doi: 10.3906/sag-2008-167
88. Ünver Tuhan H, ÖztÜrk Atasoy T, Çatli G, Acar S, Abaci A, third Egeli T, Demir K, Can PŞ, Güleryüz H, Dündar BN, Böber E. The relationship of carotid intima-media thickness with anthropometric and metabolic parameters in patients with classic congenital adrenal hyperplasia. Turk J Med Sci. 2021 Jan 25. doi: 10.3906/sag-2001-57
89. Yildiz M, Isik E, Abali ZY, Keskin M, Ozbek MN, Bas F, Ucakturk SA, Buyukinan M, Onal H, Kara C, Storbeck KH, Darendeliler F, Cayir A, Unal E, Anik A, Demirbilek H, Cetin T, Dursun F, Catli G, Turan S, Falhammar H, Baris T, Yaman A, Haklar G, Bereket A, Guran Clinical and hormonal profiles correlate with molecular characteristics in patients with 11β-hydroxylase deficiency. T.J Clin Endocrinol Metab. 2021 Apr 8:dgab225. doi: 10.1210/clinem/dgab225
90. Manyas H, Eroğlu Filibeli B, Ayrancı İ, Güvenç MS, Dündar BN, Çatlı G. Early and late diagnoses of 17β-Hydroxysteroid dehydrogenase type-3 deficiency in two unrelated patients. andrologia 2021 Feb 14:e14017. doi: 10.1111/and.14017.
91. Cingöz G, Özyurt G, Uzun H, Doruk ÖG, Küme T, Dündar BN, Çatlı G. High serum neurotensin level in obese adolescents is not associated with metabolic parameters, hyperphagia or food preference. J Pediatr Endocrinol Metab. 2021 Jun 21. doi: 10.1515/jpem-2021-0031.
92. Çatli G, Acar S, Cingöz G, Rasulova K, Yarim AK, Uzun H, Küme T, Kızıldağ S, Dündar BN, Abacı A. Oxytocin receptor gene polymorphism and low serum oxytocin level are associated with hyperphagia and obesity in adolescents. Int J Obes (Lond). 2021 Jun 5. doi: 10.1038/s41366-021-00876-5.

National Publications
1. Ulusoy E, Demir K, Altıncık SA, Çatlı G, Abacı A, Bekem Soylu Ö, Böber E. "Vitamin D Dependent Rickets Type I: Two Case Reports". Turkiye Klinikleri J Med Sci 2012;32(6):1786-1790.
2. Altincik A, Gencpinar P, Demir K, Catli G, Abaci A, Bober E. A Case of Early Onset Graves. Turk Arch Ped 2013;48:332-335.
3. Abacı A, Çatlı G, Buyukgebiz A. Physical and Sexual Development in Adolescence. Turkiye Klinikleri J Pediatr Sci 2013;9:1-9.
4. Ataseven E, Abaci A, Çatlı G, Anık A, Andıran N. The Relationship of Serum "Chemerin" Level with Metabolic and Anthropometric Parameters in Childhood Obesity. Journal of Pediatrics Specialization Academy 2013;1:10-15.
5. Anık A, Çatlı G, Abacı A, Türkmen MA, Böber E. Case Report, What is your diagnosis? A rare cause of subclinical hypothyroidism in childhood: Lingual thyroid. Journal of Pediatrics Specialization Academy 2013; 1:15-17.
6. Anık A, Çatlı G, Edem P, Bağ Ö, Abacı A, Böber E. Parathyroid Adenoma, a Rare Cause of Childhood Hypercalcemia: A Case Report and Review of the Literature. Current Pediatrics 2014;2:107-111
7. Altıncık A, Çatlı G, Demir K, Abacı A, Bora E, Erçal D, Böber E. A Rare Turner Syndrome Karyotype: 45,X/47,XXX. Current Pediatrics 2014;12:43-47
8. Anik A, Çatlı G, Abacı A, Böber E. Transient Neonatal Diabetes Mellitus Due to Maternal 6q24 Hypomethylation: A Case Report. Turkiye Klinikleri J Endocrin 2014;9:13-16 D9. Tuhan HU, Anık A, Çatlı G, Kızıldağ S, Abacı A, Bober E. A Rare Cause of Childhood Diabetes: Glucokinase Mutation (MODY2). Turkish Family Hek Journal 2014;18: 110-112 D10. Tuhan HU, Çatlı G, Anık A, Aksel Ö, Abacı A, Böber E, Erçal D. A Case of Cleidocranial Dysplasia Presenting with Short Stature. The Journal of Pediatric Research 2014;1:92-94
9. Çatlı G. Abaci A, Anik Ahmet, Shalva N, Böber E. X-Linked Adrenal Hypoplasia Congenita and Hypogonadotropic Hypogonadism: Mutation of the DAX-1 Gene in a Patient. Turkiye Klinikleri Journal of Case Reports. 2014:23:134-137.
10. Köse E, Gülnar GY, Köse SŞ, Arıcı SZ, Ergin, M, Çatlı G, Anık A, Yavaşcan Ö, Dündar BM, Aksu N. Antineutrophil Cytoplasmic Antibody-Positive Glomerulonephritis Associated with Long-Term Propylthiouracil Treatment in Children. The Journal of Pediatric Research 2014;1(4):222-225
11. Çatlı G, Edem P, Anık A, Abacı A, Böber E. Clinical and Laboratory Findings in the Differential Diagnosis of Central Early Puberty and Premature Thelarche. Turk Arch Ped 2015;50:20-26.
12. Çatlı G, Buyukgebiz A. Obesity in Children and Adolescents: Definition and Epidemiology. Turkey Clinics J Pediatr Sci 2015;11(3):7-21
13. Çatlı G, Abacı A, "Subclinical Hypo- and Hyperthyroidism, When to Treat?", Turkiye Klinikleri Journal of Pediatric Sciences, 2016: 12(2):50-61.
14. Sezer Acar, Yıldız Goren, Ahu Packci, Ahmet Anık, Gonul Catlı, Hale Tuhan, Korcan Demir, Ece Bober, Ayhan Abacı Change in Diabetic Ketoacidosis Frequency at Diagnosis in Type I Diabetes Mellitus Cases: A Fifteen-Year Single Center Experience. J Pediatr Res 2017;4(3):143-8
15. Sezer Acar, Ahu Packer, Yıldız Gören, Gönül Çatlı, Ahmet Anık, Hale Tuhan, Korcan Demir, Ece Böber, Ayhan Abacı. Evaluation of Demographic, Clinical and Laboratory Characteristics of Type 1 Diabetes Mellitus Cases at the Time of Diagnosis. Turkish Journal of Pediatrics. Electronic release date: 21.11.2017. page 1-7. DOI: 10.12956/tjpd.2017.317.
16. Selin Öztürk, Bumin Nuri DÜNDAR, Cemil KOÇYİĞİT, Gönül ÇATLI. Serum Urocortin 2, Urocortin 3 and Antimullerian Hormone Levels in Adolescents with Polycystic Ovary Syndrome. Journal of Izmir Katip Celebi University Faculty of Health Sciences. 2018;3(2):21-26
17. İbrahim Mert Erbaş, Gönül Çatlı, Ahu Packçi, Ahmet Anık, Korcan Demir, Ece Böber, Ayhan Abacı. Congenital Hyperinsulinemic Hypoglycemia TaClinical and Genetic Characteristics and Treatment Outcomes in Concerned Patients: A Single Center Experience. Current Journal of Pediatrics (JCP) 2020:18(3):317-335
18. Seçil Arslansoyu Çamlar, Abbasqulu BAGHIROV, Kayi ELİACİK, Özlem UZUM, Gonca ÖZYURT, Eren SOYALTIN, Gönül ÇATLI, Demet ALAYGUT, Fatma MUTLUBAŞ, Bumin N DUNDAR, Belde KASAP-DEMİR. Bladder Bowel Dysfunction and Quality of Life in Obese Children and Adolescents. Current Journal of Pediatrics (JCP). 2021:19;60-66
19. Ilkay Ayrancı, Gönül Çatlı, Berna Eroğlu Filibeli, Elif Yiğit, Berk Özyılmaz, Hayrullah Manyas, B.N Dündar. Evaluation of Clinical, Laboratory and Genetic Results of Patients Examined with a Pre-Diagnosis of Monogenic Obesity. Current Journal of Pediatrics (JCP) 2020:18(3):52-59
20. Ayhan Abacı, Gönül Çatlı, Ece Böber. Perioperative approaches in endokine diseases. Editor; Peyami Cinaz, Feyza Darendeliler, Ayşehan Akıncı, Behzat Özkan, Bumin N. Dündar, Ayhan Abacı, Teoman Akçay. Basic Pediatric Endocrinology Book. Chapter 29. 2013:801-813
21. Gönül Çatlı, Ayhan Abacı. Gender Developmental Disorders. Editor; Atilla Buyukgebiz. Essential Pediatric Endocrinology Book. Chapter 7. 2014; 61-85
22. Gönül Çatlı, Bümin Dündar. Normal pubertal development. Editor; Atilla Buyukgebiz. Essential Pediatric Endocrinology Book. Chapter 11. 2014; 114-122
23. Merih Berberoğlu, Şükran Darcan, Bilgin Yüksel, Murat Aydın, Zerrin Orbak, Olcay Evliyaoğlu, Zeynep Şıklar, Ayhan Abacı, Tülay Güran, Şenay Erdeve, Heves Kırmızıbekmez, Bülent Hacıhamdioğlu, Leyla Akın, Gönül Çatlı. Gender Developmental Disorder. Pediatric Endocrinology and Diabetes Society, Consensus in Pediatric Endocrinology, Pediatric Endocrinology and Diabetes Society Publications-V, Nobel Medicine Bookstores, Istanbul, 2014;75-98.
24. Ayhan Abacı, Gönül Çatlı, Murat Aydın. Normal Puberty and Pubertal Disorders. Turkish National Pediatric Association Pediatric Endocrinology and Diabetes Association Joint Guide. Diagnosis and Treatment Guidelines in Child Health and Diseases 4, December 2014; 1-20.
25. Gonul Catli, Bumin Dundar. Diagnosis and Treatment of Childhood Thyroid Diseases. Fundamentals of Pediatrics. Editors; Tulay Erkan, Tufan Kutlu, Mehmet Satar, Emin Ünüvar. Chapter 18. Istanbul Medical Bookstores. 2016.
26. Gönül Çatlı. Diabetes Mellitus. Editor, Salih Kavukçu. Pediatric Diseases from Diagnosis to Treatment with Case Examples. Near East University Publications. Volume-2, 1st Edition. 2017:1104-1130. ISBN: 978-605-9415-29-3
27. Gönül Çatlı, Büün Nuri Dündar. Cushing's Syndrome. Editor, Salih Kavukçu. Pediatric Diseases from Diagnosis to Treatment with Case Examples. Near East University Publications. Volume-2, 1st Edition. 2017: 1143-1157, ISBN: 978-605-9415-29-3
28. Gönül Çatlı, Büün Nuri Dündar. Congenital Adrenal Hyperplasia. Editor, Salih Kavukçu. Pediatric Diseases from Diagnosis to Treatment with Case Examples. Near East University Publications. Volume-2, 1st Edition. 2017, 1158-1170, ISBN: 978-605-9415-29-3
29. Gönül Çatlı. Oxytocin and Its Effects. Editor; Feyza Darendeliler, Zehra Aycan, Cengiz Kara, Samim Özen, Erdal Eren. The Book of Pediatric Endocrinology and Diabetes. Section 5.7. 2021:508-520.
  • Aegean Child Endocrine and Diabetes Association, Member, 2010
  • Pediatric Endocrinology and Diabetes Association, Member, 2010
  • Growing Child Association, Member, 2014
  • European Society of Pediatric Endocrinology (ESPE), Member, 2016
Awards:
  • XVIII. National Pediatric Endocrinology and Diabetes Congress (4-8 November 2014, Bursa) Written exam first place for subspecialty students.
  • Gönül Çatlı, Mustafa Kır, Ahmet Anık, Nuh Yılmaz, Ece Böber, Ayhan Abacı. The Effect of L-Thyroxine Treatment on Left Ventricular Functions in Children with Subclinical Hypothyroidism. XVII. National Pediatric Endocrinology and Diabetes Congress. 01-05 October 2013, Edirne. Page 294. P166. Poster first prize
  • Ahmet Anık, Gönül Çatlı, Ayhan Abacı, Tuncay Küme, Ece Böber. The relationship of fasting and postprandial serum nesfatin levels with anthropometric and metabolic parameters in obese children. 57th National Pediatrics Congress, 30 October-3 November 2013, Antalya. S016. (Oral Presentation, Second Prize)
  • Ahmet Anık, Gönül Çatlı, Ayhan Abacı, Hüseyin Anıl Korkmaz, Korcan Demir, Ayça Altıncık, Erkan Sarı, Ediz Yeşilkaya, Hale Ünver Tuhan, Behzat Özkan, Sefa Kızıldağ, Ece Böber. Investigation of Genes Identified by New Generation Sequence Analysis Method in Children Followed with the Diagnosis of Youth-Earned Adult Type Diabetes (Mody). XVIII. National Pediatric Endocrinology and Diabetes Congress. 4-8 November 2014, Bursa. P253. (Oral Presentation, Second Prize)
  • Ahmet Anık, Gönül Çatlı, Hale Ünver Tuhan, Ayhan Abacı, Ece Böber. Lanreotide (Somatulin Autogel) and Continuous Subcutaneous Octreotide Infusion Treatment in a Case Diagnosed with Hyperinsulinemic Hypoglycemia. Pediatric Endocrinology Case Reports Meeting-VI, 18-19 April 2014, Çeşme/İzmir. Page 38. (Oral Presentation, fourth prize)
  • Ediz Yeşilkaya, Abdullah Bereket, Feyza Darendeliler, Firdevs Baş, Şükran Poyrazoğlu, Banu Küçükemre Aydın, Erdal Adal, Şükran Darcan, Ayşehan Akıncı, Bumin Dündar, Mehmet Emre Atabek, Muammer Büyükinan, Fatma Demirel, Cengiz Kara, Nurullah Çelik, Behzat Özkan, Bayram Özhan, Damla Gökşen, Zerrin Orbak, Ömer Tarım, Betül Ersoy, Bilgin Yüksel, Murat Doğan, Oya Ercan, Ali Ataş, Şükrü Hatun, Erkan Sarı, Serap Turan, Enver Şimşek, Ayşenur Ökten, Ayhan Abacı, Nesibe Akyürek, Hakan Döneray , Kezban Bulan, Mehmet Nuri Özbek, Derya Tepe, Mehmet Keskin, Hamdi Cihan Emeksiz, Hasan Önal, Korcan Demir, Deniz Kızılay, Ali Kemal Topaloğlu, Erdal Eren, Samim Özen, Saygın Abalı, Leyla Akın, Beray Selver Eklioğlu, Sultan Kaba, Tolga Özgen, Ahmet Anık, Durmuş Doğan, Serpil Başsancak, Esra Deniz Çakır, Tolga Ünüvar, Yaşar Şen, Halil Sağlam, Nesibe Andıran, Filiz Çizmecioğlu, Fatih Gürbüz, Olcay Evliyaoğlu, Hüseyin Demirbilek, Çiğdem Binay, Gülay Karagüzel, Veysel Nijat Baş, Peyami Cinaz, Özgür Pirgon, Adem P olat, Gönül Çatlı, Davut Gül, Semih Bolu, Hatice Dilek Can, Cengizhan Acıkel. Presenting Characteristics of Children with Turner Syndrome and Associated Pathologies: Results of Evaluation of 842 Cases in the National Database. XVIII. National Pediatric Endocrinology and Diabetes Congress. Bursa, 4-8 November 2014, P206. (Poster, first prize).
  • Growth Curves of Turkish Girls with Turner Syndrome: Favor Turner Syndrome Study Group. 59th National Pediatrics Congress. 4-8 November 2015 Antalya (Oral Presentation First Prize)
  • Erkan Sarı, Abdullah Bereket, Ediz Yeşilkaya, Firdevs Baş, Rüveyde Bundak, Banu Küçükemre Aydın, Şükran Darcan, Bumin Dündar, Muammer Büyükinan, Cengiz Kara, Erdal Adal, Ayşehan Akıncı, Mehmet Emre Atabek, Fatma Demirel, Nurullah Çelik, Behzat Özkan, Bayram Özhan, Zerrin Orbak, Betül Ersoy, Murat Doğan, Ali Ataş, Serap Turan, Damla Gökşen, Ömer Tarım, Bilgin Yüksel, Oya Ercan, Şükrü Hatun, Enver Şimşek, Ayşenur Ökten, Ayhan Abacı, Hakan Döneray, Mehmet Nuri Özbek, Mehmet Keskin, Hasan Önal, Nesibe Akyürek, Kezban Bulan, Derya Tepe, Hamdi Cihan Emeksiz, Korcan Demir, Deniz Kızılay, Ali Kemal Topaloğlu, Erdal Eren, Samim Özen, Hüseyin Demirbilek, Saygın Abalı, Leyla Akın, Beray Selver Eklioğlu, Sultan Kaba, Ahmet Anık, Serpil Baş, Tolga Ünüvar, Halil Sağlam, Semih Bolu, Tolga Özgen, Durmuş Doğan, Esra Deniz Çakır, Yaşar Şen, Nesibe Andıran, Filiz Çizmecioğlu, Olcay Evliyaoğlu, Gülay Karagüzel, Özgür Pirgon, Gönül Çatlı, Hatice Dilek Can, Fatih Gürbüz, Çiğdem Binay, Veysel Nijat Baş, Kürş at Fidancı, Davut Gül, Adem Polat, Cengizhan Acıkel, Peyami Cinaz, Feyza Darendeliler Relationship between Anthropometric Findings and Karyotype in Turner Syndrome: National Turner Syndrome Database. XIX. National Pediatric Endocrinology and Diabetes Congress. November 2015, Istanbul (Poster Paper Second Prize).
  • Korcan Demir, Anja Van Gucht, Muammer Büyükinan, Gönül Çatlı, Yavuz Ayhan, Veysel Nijat Baş, Bumin Dündar, Behzat Özkan, Marcel E. Meima, W. Edward Visser, Robin P. Peeters, Theo J. Visser. Evaluation of Genotypic and Phenotypic Characteristics of Hypothyroidism Due to THRA Mutations, a New Cause of Thyroid Hormone Resistance, XIX. National Pediatric Endocrinology and Diabetes Congress, November 2015, Istanbul (Oral presentation, first prize)
  • Kaya Eliacik, Nurullah Bolat, Cemil Koçyiğit, Ali Anık, Elen Selkie, Hüseyin Yılmaz, Gönül Çatlı, Nihal Olgaç Dündar, Bümün Dündar. Two Problems Increasing in Adolescent Health-Internet Addiction, Obesity, Case Control Study5. Puader Congress. 10-14 April 2016. (Oral presentation, 2nd Prize)
  • Ayhan Abacı, Gönül Çatlı, Özgür Kırbıyık, Nursel Muratoğlu Şahin, Zehra Yavaş Abalı, Edip Ünal, Zeynep Şıklar, Eda Mengen Flighttürk, Samim Özen, Tülay Güran, Cengiz Kara, Melek Yıldız, Erdal Eren, Özlem Nalbantoğlu, Ayla Güven, Atilla Çayır , Emine Demet Akbaş, Yılmaz Kor, Zehra Aycan, Firdevs Baş, Şükran Darcan, Merih Berberoğlu. Phenotypic, Hormonal and Molecular Genetic Characteristics of Patients Diagnosed with 5-Alpha Reductase Type 2 Deficiency: Multicenter National Data. XXI. National Pediatric Endocrine and Diabetes Congress. 26-30 April 2017, Antalya (3rd Prize for Oral Presentation).
  • Gönül Çatlı, Ahmet Anık, Sezer Acar, Tuncay Küme, Melike Karabulut, Özlem Gürsoy Çalan, Bumin Nuri Dündar, Ayhan Abacı. The Importance of Serum S100B, Neuron-Specific Enolase, and Glial Fibrillary Acidic Protein in Predicting Central Nervous System Damage Due to Diabetic Ketoacidosis. 61st National Pediatrics Congress. 15-19 November 2017. Antalya (3rd Prize for Oral Presentation).
  • Zeynep Şıklar, Ece Böber, Serap Turan, Abdullah Bereket, Ayhan Abacı, Tülay Güran, Korcan Demir, Azad Akberzade, Firdevs Baş, Nihal Hatipoğlu, Mehmet Nuri Özbek, Cengiz Kara, Şükran Poyrazoğlu, Murat Aydın, Aslı Kardelen, Ömer Tarım, Erdal Eren, Ahnet Ucakturk , Muammer Buyukinan, Nesibe Akyurek, Semra Cetinkaya, Elvan Bayramoglu, Beray Selver Eklioglu, Atilla Cay, Saygin Abali, Damla Goksen, Yilmaz Kor, Edip Unal, Ihsan Esen, Ruken Yildirim, Onur Akin, Emine Dilek, Birgul Kirel , Ahmet Anık, Gönül Çatlı, Merih Berberoğlu. Multicenter Evaluation of Cases with Hypophosphatemic Rickets. XXVII. National Pediatric Endocrine and Diabetes Congress, 18-22 April 2018. Antalya. [S-016] (Oral Presentation 1st Prize).
  • Melek Yıldız, Emregül Işık, Serap Turan, Mehmet Keskin, Mehmet Nuri Özbek, Firdevs Baş, S.Ahmet Flighttürk, Muammer Büyükinan, Cengiz Kara, Lise Barnard, Hasan Önal, Feyza Darendeliler, Atilla Çayır, Edip Ünal, Ahmet Anık, Tuğba Çetin , Fatma Dursun, Gönül Çatlı, Didem Helvacıoğlu, Zehra Yavaş Abalı, Tuğba Barış, Ali Yaman, Karl Storbeck, Goncagül Haklar, Abdullah Bereket, Tülay Güran. Evaluation of the relationship between clinical findings and genetic and adrenocortical hormone profile in 100 pediatric patients with steroid 11β-hydroxylase deficiency. ? XXIV. National Pediatric Endocrinology and Diabetes Online Congress • 30 October - 1 November 2020. (Oral Presentation 1. Award).
  • Gönül Çatlı, Sezer Acar, Gülten Cingöz, Khayala Rasulova, Ayça Yarım, Hamide Uzun, Tuncay Küme, Sefa Kızıldağ, Bumin Nuri Dündar, Ayhan Abacı. Oxytocin Receptor Gen Polymorphism and Low Serum Oxytocin level are Associated with Hyperphagia and Obesity in Adolescents. prof. Dr. Sezai Bedrettin Tümay Research Awards 2021. (Research First Prize)

Certificates:
  • Neonatal resuscitation program practitioner course, 14-16 June 2006, Ankara
  • Advanced life support program practitioner course in children, 27-30 May 2008, Ankara
  • Experimental animal models course in pulmonary diseases, Turkish Thoracic Society School, 30-31 October 2008, Ankara
  • Certified Insulin Pump Trainer, 28 January 2013, İzmir/Turkey
  • Dokuz Eylul University Faculty of Medicine Experimental Animal Use Course Certificate
  • Basic Good Clinical Practices Course
  • MedicReS Good Pediatric Endocrinology Research Course. March 30 - April 8, 2021.

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