Experts and Doctors on testosterone in Turkey


Locale: Turkey
Topic: testosterone

Top Publications

  1. Atamer Y, Erden A, Demir B, Kocyigit Y, Atamer A. The relationship between plasma levels of leptin and androgen in healthy and preeclamptic pregnant women. Acta Obstet Gynecol Scand. 2004;83:425-30 pubmed
  2. Tasar M, Bozlar U, Yetiser S, Bolu E, Tasar A, Gonul E. Idiopathic hypogonadotrophic hypogonadism associated with arachnoid cyst of the middle fossa and forebrain anomalies: presentation of an unusual case. J Endocrinol Invest. 2005;28:935-9 pubmed
  3. Bal R, Türk G, Tuzcu M, Yilmaz O, Ozercan I, Kuloglu T, et al. Protective effects of nanostructures of hydrated C(60) fullerene on reproductive function in streptozotocin-diabetic male rats. Toxicology. 2011;282:69-81 pubmed publisher
  4. Sonmez M, Yuce A, Türk G. The protective effects of melatonin and Vitamin E on antioxidant enzyme activities and epididymal sperm characteristics of homocysteine treated male rats. Reprod Toxicol. 2007;23:226-31 pubmed
    ..The administration of Mlt or VE can prevent adverse effects of Hcy on the plasma antioxidant enzyme activities, testosterone level, epididymal sperm count and motility in male rats. ..
  5. Bal R, Naziroglu M, Türk G, Yilmaz O, Kuloglu T, Etem E, et al. Insecticide imidacloprid induces morphological and DNA damage through oxidative toxicity on the reproductive organs of developing male rats. Cell Biochem Funct. 2012;30:492-9 pubmed publisher
    ..Apoptosis and fragmentation of seminal DNA were higher in rats treated at the two higher doses of imidacloprid. These results show that this compound has a negative effect on sperm and testis of rats. ..
  6. Bal R, Türk G, Tuzcu M, Yilmaz O, Kuloglu T, Baydas G, et al. Effects of the neonicotinoid insecticide, clothianidin, on the reproductive organ system in adult male rats. Drug Chem Toxicol. 2013;36:421-9 pubmed publisher
    ..In conclusion, CTD had little detectable detrimental effects on the reproductive system of male rats over the measured parameters. ..
  7. Ozguner M, Koyu A, Cesur G, Ural M, Ozguner F, Gokcimen A, et al. Biological and morphological effects on the reproductive organ of rats after exposure to electromagnetic field. Saudi Med J. 2005;26:405-10 pubmed
    ..Therefore, testicular morphologic alterations may possibly be due to hormonal changes. ..
  8. Atessahin A, Karahan I, Türk G, Gür S, Yilmaz S, Ceribasi A. Protective role of lycopene on cisplatin-induced changes in sperm characteristics, testicular damage and oxidative stress in rats. Reprod Toxicol. 2006;21:42-7 pubmed
  9. Yilmaz M, Biri A, Bukan N, Karakoc A, Sancak B, Toruner F, et al. Levels of lipoprotein and homocysteine in non-obese and obese patients with polycystic ovary syndrome. Gynecol Endocrinol. 2005;20:258-63 pubmed

More Information


  1. Bahceci M, Bilge M, Tuzcu A, Tuzcu S, Bahceci S. Serum prostate specific antigen levels in women with polycystic ovary syndrome and the effect of flutamide+desogestrel/ethinyl estradiol combination. J Endocrinol Invest. 2004;27:353-6 pubmed
    ..There is a positive correlation among FGS, FAI and PSA levels; 3. Serum PSA levels decrease with antiandrogen treatment; 4. Serum PSA measurement might be a marker for hirsutism. ..
  2. Akdogan M, Tamer M, Cure E, Cüre M, Koroglu B, Delibas N. Effect of spearmint (Mentha spicata Labiatae) teas on androgen levels in women with hirsutism. Phytother Res. 2007;21:444-7 pubmed
    ..Spearmint can be an alternative to antiandrogenic treatment for mild hirsutism. Further studies are needed to test the reliability of these results and the availability of spearmint as a drug for hirsutism...
  3. Türk G, Sonmez M, Aydin M, Yuce A, Gür S, Yuksel M, et al. Effects of pomegranate juice consumption on sperm quality, spermatogenic cell density, antioxidant activity and testosterone level in male rats. Clin Nutr. 2008;27:289-96 pubmed publisher
    ..The results suggest that PJ consumption improves sperm quality and antioxidant activity of rats. ..
  4. Ilbey Y, Ozbek E, Cekmen M, Simsek A, Otunctemur A, Somay A. Protective effect of curcumin in cisplatin-induced oxidative injury in rat testis: mitogen-activated protein kinase and nuclear factor-kappa B signaling pathways. Hum Reprod. 2009;24:1717-25 pubmed publisher
    ..MAPK and NF-kB activation have a significant role in CIS-induced testicular toxicity. CMN has a strong potential for use as a therapeutic adjuvant in CIS gonadotoxicity. ..
  5. Yilmaz M, Yurtcu E, Demirci H, Ergun M, Ersoy R, Karakoc A, et al. Calpain 10 gene single-nucleotide 44 polymorphism may have an influence on clinical and metabolic features in patients with polycystic ovary syndrome. J Endocrinol Invest. 2009;32:13-7 pubmed
    ..The findings show that Calpain 10 gene SNP 44 allele polymorphism may have a role in PCOS pathogenesis. However, larger-scale studies are needed in this field. ..
  6. Yilmaz M, Ergun M, Karakoc A, Yurtcu E, Cakir N, Arslan M. Pro12Ala polymorphism of the peroxisome proliferator-activated receptor-gamma gene in women with polycystic ovary syndrome. Gynecol Endocrinol. 2006;22:336-42 pubmed
    ..We suggest that Pro12Ala polymorphism of the PPAR-gamma gene may be a modifier of insulin resistance in women with PCOS. ..
  7. Ozen O, Akpolat N, Songur A, Kus I, Zararsiz I, Ozacmak V, et al. Effect of formaldehyde inhalation on Hsp70 in seminiferous tubules of rat testes: an immunohistochemical study. Toxicol Ind Health. 2005;21:249-54 pubmed
    ..In conclusion, FA gas may damage spermatogenetic cells and increase Hsp70 synthesis...
  8. Hilali N, Vural M, Camuzcuoglu H, Camuzcuoglu A, Aksoy N. Increased prolidase activity and oxidative stress in PCOS. Clin Endocrinol (Oxf). 2013;79:105-10 pubmed publisher
    ..It might be hypothesized that elevated serum prolidase activity and oxidative stress may be associated with increased cardiovascular risk in PCOS and/or menstrual irregularities associated with this syndrome. ..
  9. Akdogan M, Ozguner M, Kocak A, Oncu M, Cicek E. Effects of peppermint teas on plasma testosterone, follicle-stimulating hormone, and luteinizing hormone levels and testicular tissue in rats. Urology. 2004;64:394-8 pubmed
    ..We performed this study because of major complaints in our area from men about the adverse effects of these herbs on male reproductive function...
  10. Vural H, Koenhemsi L, Gonul R, Yardibi H, Gulyasar T, Or E, et al. Effects of isoxsuprine hydrochloride on electrocardiographic and trace element status in sheeps. J Pak Med Assoc. 2016;66:938-42 pubmed
    ..To study the effect of isoxsuprine hydrochloride on the ischaemic electrocardiographic change and trace element status in sheep...