Bjelic Maja M,Stojkov Natasa J,Radovic Sava M,Baburski Aleksandar Z,Janjic Marija M,Kostic Tatjana S,Andric Silvana A (2015) Prolonged in vivo administration of testosterone-enanthate, the widely used and abused anabolic androgenic steroid, disturbs prolactin and cAMP signaling in Leydig cells of adult rats, JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY, vol. 149, br. , str. 58-69 (Article) 

Sokanovic Srdjan J,Janjic Marija M,Stojkov Natasa J,Baburski Aleksandar Z,Bjelic Maja M,Andric Silvana A,Kostic Tatjana S (2014) Age related changes of cAMP and MAPK signaling in Leydig cells of Wistar rats, EXPERIMENTAL GERONTOLOGY, vol. 58, br. , str. 19-29 (Article) 

Bjelic Maja M,Stojkov Natasa J,Baburski Aleksandar Z,Sokanovic Srdjan J,Mihajlovic Aleksandar I,Janjic Marija M,Kostic Tatjana S,Andric Silvana A (2014) Molecular adaptations of testosterone-producing Leydig cells during systemic in vivo blockade of the androgen receptor, MOLECULAR AND CELLULAR ENDOCRINOLOGY, vol. 396, br. 1-2, str. 10-25 (Article) 

Stojkov Natasa J,Baburski Aleksandar Z,Bjelic Maja M,Sokanovic Srdjan J,Mihajlovic Aleksandar I,Drljaca Dragana M,Janjic Marija M,Kostic Tatjana S,Andric Silvana A (2014) In vivo blockade of 1-adrenergic receptors mitigates stress-disturbed cAMP and cGMP signaling in Leydig cells, MOLECULAR HUMAN REPRODUCTION, vol. 20, br. 1, str. 77-88 (Article) 

Sokanovic Srdjan J,Baburski Aleksandar Z,Janjic Marija M,Stojkov Natasa J,Bjelic Maja M,Lalosevic Dusan M,Andric Silvana A,Stojilkovic Stanko S,Kostic Tatjana S (2013) The Opposing Roles of Nitric Oxide and cGMP in the Age-Associated Decline in Rat Testicular Steroidogenesis, ENDOCRINOLOGY, vol. 154, br. 10, str. 3914-3924 (Article) 

Stojkov Natasa J,Janjic Marija M,Baburski Aleksandar Z,Mihajlovic Aleksandar I,Drljaca Dragana M,Sokanovic Srdjan J,Bjelic Maja M,Kostic Tatjana S,Andric Silvana A (2013) Sustained in vivo blockade of alpha(1)-adrenergic receptors prevented some of stress-triggered effects on steroidogenic machinery in Leydig cells, AMERICAN JOURNAL OF PHYSIOLOGY-ENDOCRINOLOGY AND METABOLISM, vol. 305, br. 2, str. E194-E204 (Article) 

Stojkov Natasa J,Janjic Marija M,Kostic Tatjana S,Andric Silvana A (2013) Orally applied doxazosin disturbed testosterone homeostasis and changed the transcriptional profile of steroidogenic machinery, cAMP/cGMP signalling and adrenergic receptors in Leydig cells of adult rats, ANDROLOGY, vol. 1, br. 2, str. 332-347 (Article) 

Andric Silvana A,Kojic Zvezdana Z,Bjelic Maja M,Mihajlovic Aleksandar I,Baburski Aleksandar Z,Sokanovic Srdjan J,Janjic Marija M,Stojkov Natasa J,Stojilkovic Stanko S,Kostic Tatjana S (2013) The opposite roles of glucocorticoid and alpha(1)-adrenergic receptors in stress triggered apoptosis of rat Leydig cells, AMERICAN JOURNAL OF PHYSIOLOGY-ENDOCRINOLOGY AND METABOLISM, vol. 304, br. 1, str. E51-E59 (Article) 

Janjic Marija M,Stojkov Natasa J,Andric Silvana A,Kostic Tatjana S (2012) Anabolic-androgenic steroids induce apoptosis and NOS2 (nitric-oxide synthase 2) in adult rat Leydig cells following in vivo exposure, REPRODUCTIVE TOXICOLOGY, vol. 34, br. 4, str. 686-693 (Article) 

Janjic Marija M,Stojkov Natasa J,Bjelic Maja M,Mihajlovic Aleksandar I,Andric Silvana A,Kostic Tatjana S (2012) Transient Rise of Serum Testosterone Level after Single Sildenafil Treatment of Adult Male Rats, JOURNAL OF SEXUAL MEDICINE, vol. 9, br. 10, str. 2534-2543 (Article) 

Stojkov Natasa J,Janjic Marija M,Bjelic Maja M,Mihajlovic Aleksandar I,Kostic Tatjana S,Andric Silvana A (2012) Repeated immobilization stress disturbed steroidogenic machinery and stimulated the expression of cAMP signaling elements and adrenergic receptors in Leydig cells, AMERICAN JOURNAL OF PHYSIOLOGY-ENDOCRINOLOGY AND METABOLISM, vol. 302, br. 10, str. E1239-E1251 (Article) 

Kostic Tatjana S,Stojkov Natasa J,Bjelic Maja M,Mihajlovic Aleksandar I,Janjic Marija M,Andric Silvana A (2011) Pharmacological Doses of Testosterone Upregulated Androgen Receptor and 3-Beta-Hydroxysteroid Dehydrogenase/Delta-5-Delta-4 Isomerase and Impaired Leydig Cells Steroidogenesis in Adult Rats, TOXICOLOGICAL SCIENCES, vol. 121, br. 2, str. 397-407 (Article) 

Andric Silvana A,Janjic Marija M,Stojkov Natasa J,Kostic Tatjana S (2010) Sildenafil treatment in vivo stimulates Leydig cell steroidogenesis via the cAMP/cGMP signaling pathway, AMERICAN JOURNAL OF PHYSIOLOGY-ENDOCRINOLOGY AND METABOLISM, vol. 299, br. 4, str. E544-E550 (Article) 

Kostic Tatjana S,Stojkov Natasa J,Janjic Marija M,Andric Silvana A (2010) Structural complexity of the testis and PKG I/StAR interaction regulate the Leydig cell adaptive response to repeated immobilization stress, INTERNATIONAL JOURNAL OF ANDROLOGY, vol. 33, br. 5, str. 717-729 (Article) 

Andric Silvana A,Janjic Marija M,Stojkov Natasa J,Kostic Tatjana S (2010) Testosterone-Induced Modulation of Nitric Oxide-cGMP Signaling Pathway and Androgenesis in the Rat Leydig Cells, BIOLOGY OF REPRODUCTION, vol. 83, br. 3, str. 434-442 (Article) 

Kostic Tatjana S,Stojkov Natasa J,Janjic Marija M,Maric Desanka,Andric Silvana A (2008) The adaptive response of adult rat Leydig cells to repeated immobilization stress: The role of protein kinase A and steroidogenic acute regulatory protein, STRESS-THE INTERNATIONAL JOURNAL ON THE BIOLOGY OF STRESS, vol. 11, br. 5, str. 370-380 (Article) 

Andric Silvana A,Janjic Marija M,Stojkov Natasa J,Kostic Tatjana S (2007) Protein kinase G-mediated stimulation of basal Leydig cell steroidogenesis, AMERICAN JOURNAL OF PHYSIOLOGY-ENDOCRINOLOGY AND METABOLISM, vol. 293, br. 5, str. E1399-E1408 (Article)