| Exercise and melatonin in humans: reciprocal benefits G Escames, G Ozturk, B Baño‐Otálora, MJ Pozo, JA Madrid, RJ Reiter, ... Journal of pineal research 52 (1), 1-11, 2012 | 202 | 2012 |
| The effect of melatonin on liver superoxide dismutase activity, serum nitrate and thyroid hormone levels G Öztürk, Ş Coşkun, D Erbaş, E Hasanoglu The Japanese journal of physiology 50 (1), 149-153, 2000 | 118 | 2000 |
| Prognostic role of serum vascular endothelial growth factor, basic fibroblast growth factor and nitric oxide in patients with colorectal carcinoma H Akbulut, F Altuntas, KG Akbulut, G Ozturk, M Cindoruk, E Unal, F Icli Cytokine 20 (4), 184-190, 2002 | 80 | 2002 |
| NO level and endothelial NO synthase gene polymorphism (Glu298Asp) in the patients with coronary artery disease from the Turkish population L Afrasyap, G Ozturk Acta Biochimica et biophysica sinica 36 (10), 661-666, 2004 | 65 | 2004 |
| Protective effect of melatonin and 1, 25-dihydroxyvitamin D3 on renal ischemia–reperfusion injury in rats G Sezgin, G Öztürk, Ş Güney, O Sinanoğlu, M Tunçdemir Renal failure 35 (3), 374-379, 2013 | 63 | 2013 |
| Comparison of melatonin and ozone in the prevention of reperfusion injury following unilateral testicular torsion in rats S Ekici, AID Ekici, G Öztürk, FB Aksungar, O Sinanoğlu, G Turan, N Lüleci Urology 80 (4), 899-906, 2012 | 63 | 2012 |
| Impact of stress, gender and menstrual cycle on immune system: possible role of nitric oxide B Pehlivanoglu, ZD Balkanci, AY Ridvanagaoglu, N Durmazlar, G Öztürk, ... Archives of physiology and biochemistry 109 (4), 383-387, 2001 | 52 | 2001 |
| Melatonin, aging, and COVID-19: Could melatonin be beneficial for COVID-19 treatment in the elderly? G Öztürk, KG Akbulut, Ş Güney Turkish journal of medical sciences 50 (6), 1504-1512, 2020 | 50 | 2020 |
| Age-related changes in the rat brain mitochondrial antioxidative enzyme ratios: Modulation by melatonin G Öztürk, KG Akbulut, Ş Güney, D Acuna-Castroviejo Experimental gerontology 47 (9), 706-711, 2012 | 49 | 2012 |
| Natural killer cell activity, serum immunoglobulins, complement proteins, and zinc levels in patients with psoriasis vulgaris G Öztürk, D Erbaş, E Gelir, A Gülekon, T İmir Immunological investigations 30 (3), 181-190, 2001 | 36 | 2001 |
| Melatonin with 1, 25-dihydroxyvitamin D3 protects against apoptotic ischemia–reperfusion injury in the rat kidney O Sinanoglu, G Sezgin, G Ozturk, M Tuncdemir, S Guney, FB Aksungar, ... Renal failure 34 (8), 1021-1026, 2012 | 30 | 2012 |
| Evaluation of sperm DNA fragmentation via halosperm technique and TUNEL assay before and after cryopreservation S Cankut, T Dinc, M Cincik, G Ozturk, B Selam Reproductive Sciences 26 (12), 1575-1581, 2019 | 28 | 2019 |
| Nitric oxide production in newborns under phototherapy E Ergenekon, K Gücüyener, H Dursun, D Erbaş, G Öztürk, E Koç, Y Atalay Nitric Oxide 6 (1), 69-72, 2002 | 27 | 2002 |
| Decreased natural killer (NK) cell activity in zinc-deficient rats G Öztürk, D Erbas, NM Bor General Pharmacology: The Vascular System 25 (7), 1499-1503, 1994 | 20 | 1994 |
| Vitamin D levels of outpatients admitted to a University Hospital in the Marmara Region of Turkey over 3 years G Sezgin, G Ozturk, R Turkal, B Caykara Journal of Medical Biochemistry 38 (2), 181, 2019 | 19 | 2019 |
| Effect of melatonin treatment on serum and tissue zinc levels in rats G Öztürk, Ş Coşkun, D Erbaş, B Altunkaynak The Journal of Trace Elements in Experimental Medicine: The Official …, 2002 | 19 | 2002 |
| Comparison of melatonin effect on oxidant status and antioxidant capacity in liver and heart of young and aged rats Ş Güney, A Cumaoğlu, G Öztürk, KG Akbulut, Ç Karasu International Journal of Gerontology 7 (1), 45-49, 2013 | 18 | 2013 |
| Urinary nitric oxide in newborns with infections E Ergenekon, K Gücüyener, D Erbaş, E Koç, G Özturk, Y Atalay Neonatology 78 (2), 92-97, 2000 | 18 | 2000 |
| The protective effect of vitamin D against carbon tetrachloride damage to the rat liver D Özerkan, N Özsoy, KG Akbulut, Ş Güney, G Öztürk Biotechnic & Histochemistry 92 (7), 513-523, 2017 | 17 | 2017 |
| Age-related changes in tissue and plasma zinc levels: modulation by exogenously administered melatonin G Öztürk, KG Akbulut, L Afrasyap Experimental aging research 34 (4), 453-462, 2008 | 15 | 2008 |
