Barry R. Zirkin
#157,371
Most Influential Person Now
Barry R. Zirkin's AcademicInfluence.com Rankings
Barry R. Zirkinbiology Degrees
Biology
#12199
World Rank
#15660
Historical Rank
Endocrinology
#181
World Rank
#194
Historical Rank
Cell Biology
#638
World Rank
#651
Historical Rank
Biochemistry
#2064
World Rank
#2207
Historical Rank
Download Badge
Biology
Barry R. Zirkin's Degrees
- PhD Biochemistry University of Maryland, College Park
Why Is Barry R. Zirkin Influential?
(Suggest an Edit or Addition)Barry R. Zirkin's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Phthalate-induced Leydig cell hyperplasia is associated with multiple endocrine disturbances. (2004) (338)
- Kinetic studies on the development of the adult population of Leydig cells in testes of the pubertal rat. (1989) (326)
- Maintenance of advanced spermatogenic cells in the adult rat testis: quantitative relationship to testosterone concentration within the testis. (1989) (303)
- Modulation of Rat Leydig Cell Steroidogenic Function by Di(2-Ethylhexyl)Phthalate1 (2001) (297)
- Comparison of spontaneous and experimentally induced canine prostatic hyperplasia. (1979) (272)
- Regulation of Leydig Cell Steroidogenic Function During Aging1 (2000) (256)
- Leydig cells: formation, function, and regulation† (2018) (240)
- In search of rat stem Leydig cells: identification, isolation, and lineage-specific development. (2006) (238)
- Leydig cells: From stem cells to aging (2009) (234)
- The role of disulfide bond reduction during mammalian sperm nuclear decondensation in vivo. (1984) (231)
- Testosterone secretion by rat, rabbit, guinea pig, dog, and hamster testes perfused in vitro: correlation with Leydig cell mass. (1979) (196)
- Leydig cell aging and the mechanisms of reduced testosterone synthesis (2009) (171)
- Caspase-3 and caspase-activated deoxyribonuclease are associated with testicular germ cell apoptosis resulting from reduced intratesticular testosterone. (2001) (165)
- Quantitative pathologic changes in the human testis after vasectomy. A controlled study. (1985) (161)
- Age-related decreased Leydig cell testosterone production in the brown Norway rat. (1994) (158)
- In utero exposure to di-(2-ethylhexyl) phthalate exerts both short-term and long-lasting suppressive effects on testosterone production in the rat. (2008) (151)
- Atrazine effects on testosterone levels and androgen-dependent reproductive organs in peripubertal male rats. (2001) (149)
- Germ cell apoptosis in the testes of Sprague Dawley rats following testosterone withdrawal by ethane 1,2-dimethanesulfonate administration: relationship to Fas? (1999) (141)
- Steroidogenesis in Leydig cells: effects of aging and environmental factors. (2017) (133)
- Gene Expression in Rat Leydig Cells During Development from the Progenitor to Adult Stage: A Cluster Analysis1 (2005) (133)
- Leydig cell structure and steroidogenic function. (1983) (132)
- The Androgen Microenvironment of the Human Testis and Hormonal Control of Spermatogenesis (2005) (129)
- Spontaneous benign prostatic hyperplasia in the beagle. Age-associated changes in serum hormone levels, and the morphology and secretory function of the canine prostate. (1983) (129)
- Aging and the brown Norway rat leydig cell antioxidant defense system. (2006) (128)
- Spermatogenesis: its regulation by testosterone and FSH. (1998) (128)
- Age-related increase in mitochondrial superoxide generation in the testosterone-producing cells of Brown Norway rat testes: relationship to reduced steroidogenic function? (2001) (126)
- The timing of hamster sperm nuclear decondensation and male pronucleus formation is related to sperm nuclear disulfide bond content. (1987) (125)
- Intratesticular testosterone concentrations comparable with serum levels are not sufficient to maintain normal sperm production in men receiving a hormonal contraceptive regimen. (2004) (121)
- Isolation of Sertoli Cells from Adult Rat Testes: An Approach to Ex Vivo Studies of Sertoli Cell Function1 (2003) (115)
- Vitamin E, aging and Leydig cell steroidogenesis (2005) (114)
- Low-dose human chorionic gonadotropin maintains intratesticular testosterone in normal men with testosterone-induced gonadotropin suppression. (2005) (114)
- Fetal origin of endocrine dysfunction in the adult: The phthalate model (2013) (112)
- Regulation of seminiferous tubule-associated stem Leydig cells in adult rat testes (2016) (108)
- Soy of dietary source plays a preventive role against the pathogenesis of prostatitis in rats (1992) (107)
- Restoration of advanced spermatogenic cells in the experimentally regressed rat testis: quantitative relationship to testosterone concentration within the testis. (1989) (106)
- Sperm nuclear decondensation in mammals: role of sperm-associated proteinase in vivo. (1982) (103)
- Assessment of the androgen environment within the human testis: minimally invasive method to obtain intratesticular fluid. (2001) (102)
- Identification, proliferation, and differentiation of adult Leydig stem cells. (2012) (101)
- Is FSH required for adult spermatogenesis? (1994) (97)
- Age-related decreases in Leydig cell testosterone production are not restored by exposure to LH in vitro. (2002) (97)
- Lobe-specific apoptotic cell death in rat prostate after androgen ablation by castration. (1995) (96)
- Quantitative restoration of advanced spermatogenic cells in adult male rats made azoospermic by active immunization against luteinizing hormone or gonadotropin-releasing hormone. (1989) (96)
- Translocator protein-mediated pharmacology of cholesterol transport and steroidogenesis (2015) (95)
- In utero exposure to di-(2-ethylhexyl) phthalate decreases mineralocorticoid receptor expression in the adult testis. (2009) (94)
- In vitro and in vivo studies of mammalian sperm nuclear decondensation (1985) (92)
- Cholesterol transport, peripheral benzodiazepine receptor, and steroidogenesis in aging Leydig cells. (2002) (92)
- Leydig cell aging and hypogonadism (2015) (92)
- Steroid Δ4-5α-reductase and 3α-hydroxysteroid dehydrogenase in the rat epididymis (1977) (91)
- Testicular steroidogenesis in the aging brown Norway rat. (1993) (89)
- Effect of luteinizing hormone on Leydig cell structure and testosterone secretion. (1983) (89)
- Effect of long term deprivation of luteinizing hormone on Leydig cell volume, Leydig cell number, and steroidogenic capacity of the rat testis. (1988) (87)
- Depletion and repopulation of Leydig cells in the testes of aging brown Norway rats. (1996) (87)
- Leydig cell aging: steroidogenic acute regulatory protein (StAR) and cholesterol side-chain cleavage enzyme. (2001) (84)
- Androgen action in prostate function and disease. (2018) (83)
- Steroid 4-5-Reductase and 3-Hydroxysteroid Dehydrogenase in the Rat Epididymis (1980) (82)
- Stem Leydig cells: from fetal to aged animals. (2010) (80)
- Comparison of components of the testis interstitium with testosterone secretion in hamster, rat, and guinea pig testes perfused in vitro. (1988) (80)
- Are Leydig cell steroidogenic enzymes differentially regulated with aging? (1996) (79)
- Translocator protein (18 kDa): an update on its function in steroidogenesis (2018) (78)
- Molecular mechanisms mediating the effect of mono-(2-ethylhexyl) phthalate on hormone-stimulated steroidogenesis in MA-10 mouse tumor Leydig cells. (2010) (78)
- Leydig cell stem cells: Identification, proliferation and differentiation (2017) (78)
- The effect of aging on the seminiferous epithelium of the brown Norway rat. (1993) (77)
- Leydig cell differentiation during maturation of the rat testis: A stereological study of cell number and ultrastructure (1987) (77)
- Aging and declining testosterone: past, present, and hopes for the future. (2012) (76)
- Restoration of spermatogenesis by exogenously administered testosterone in rats made azoospermic by hypophysectomy or withdrawal of luteinizing hormone alone. (1990) (75)
- Long-term suppression of Leydig cell steroidogenesis prevents Leydig cell aging. (1999) (72)
- ATP Synthesis, Mitochondrial Function, and Steroid Biosynthesis in Rodent Primary and Tumor Leydig Cells1 (2011) (71)
- Testosterone secretion by rat, rabbit, guinea pig, dog, and hamster testes perfused in vitro: correlation with Leydig cell ultrastructure. (1980) (70)
- Testicular Regression in Response to Food Restriction and Short Photoperiod in White-Footed Mice (Peromyscus leucopus) Is Mediated by Apoptosis1 (2000) (68)
- Temporal relationships among testosterone production, steroidogenic acute regulatory protein (StAR), and P450 side-chain cleavage enzyme (P450scc) during Leydig cell aging. (2005) (67)
- Intratesticular Androgen Levels, Androgen Receptor Localization, and Androgen Receptor Expression in Adult Rat Sertoli Cells1 (2004) (65)
- In Utero Exposure to the Antiandrogen Di-(2-Ethylhexyl) Phthalate Decreases Adrenal Aldosterone Production in the Adult Rat1 (2011) (64)
- Short photoperiods evoke testicular apoptosis in white-footed mice (Peromyscus leucopus). (1999) (63)
- Caspase-3 activation is required for Leydig cell apoptosis induced by ethane dimethanesulfonate. (2000) (63)
- DNA synthesis in the fertilizing hamster sperm nucleus: sperm template availability and egg cytoplasmic control. (1987) (61)
- Oxidative stress and phthalate-induced down-regulation of steroidogenesis in MA-10 Leydig cells. (2013) (60)
- Deletion of the Igf1 gene: suppressive effects on adult Leydig cell development. (2010) (58)
- Age and testosterone mediate influenza pathogenesis in male mice. (2016) (58)
- Effects of microgravity or simulated launch on testicular function in rats. (1992) (58)
- To what extent can spermatogenesis be maintained in the hypophysectomized adult rat testis with exogenously administered testosterone? (1990) (57)
- Exogenously administered testosterone maintains spermatogenesis quantitatively in adult rats actively immunized against gonadotropin-releasing hormone. (1992) (56)
- Developmental and endocrine regulation of kisspeptin expression in mouse Leydig cells. (2015) (56)
- Aging and Luteinizing Hormone Effects on Reactive Oxygen Species Production and DNA Damage in Rat Leydig Cells1 (2013) (55)
- Reduced intratesticular testosterone concentration alters the polymerization state of the Sertoli cell intermediate filament cytoskeleton by degradation of vimentin. (2003) (55)
- Effects of luteinizing hormone withdrawal on Leydig cell smooth endoplasmic reticulum and steroidogenic reactions which convert pregnenolone to testosterone. (1984) (55)
- Age-dependent and lobe-specific spontaneous hyperplasia in the brown Norway rat prostate. (1998) (54)
- Effect of trypsin inhibitors on acrosome reaction of guinea pig spermatozoa. (1982) (53)
- Stem Leydig Cell Differentiation: Gene Expression During Development of the Adult Rat Population of Leydig Cells1 (2011) (53)
- Simultaneous determination of steroid composition of human testicular fluid using liquid chromatography tandem mass spectrometry (2004) (52)
- Drug ligand-induced activation of translocator protein (TSPO) stimulates steroid production by aged brown Norway rat Leydig cells. (2013) (52)
- Regulation of the Proliferation and Differentiation of Leydig Stem Cells in the Adult Testis1 (2014) (51)
- Effect of glutathione depletion on Leydig cell steroidogenesis in young and old brown Norway rats. (2008) (50)
- Inhibition of human and rat 3beta-hydroxysteroid dehydrogenase and 17beta-hydroxysteroid dehydrogenase 3 activities by perfluoroalkylated substances. (2010) (50)
- Knockout of the transcription factor Nrf2: Effects on testosterone production by aging mouse Leydig cells (2015) (49)
- Dibutyryl cyclic adenosine monophosphate restores the ability of aged Leydig cells to produce testosterone at the high levels characteristic of young cells. (2004) (48)
- 5 – Formation and Function of the Male Pronucleus during Mammalian Fertilization (1989) (48)
- Maternal in utero exposure to the endocrine disruptor di-(2-ethylhexyl) phthalate affects the blood pressure of adult male offspring. (2013) (47)
- Haploinsufficiency of cytochrome P450 17alpha-hydroxylase/17,20 lyase (CYP17) causes infertility in male mice. (2005) (47)
- Bioactivity of androgens within the testes and serum of normal men. (2005) (46)
- Gestational exposure to atrazine: effects on the postnatal development of male offspring. (2008) (45)
- Regulation of testicular function: a spatial and temporal view. (1980) (44)
- Gene expression in Brown Norway rat Leydig cells: effects of age and of age-related germ cell loss. (2001) (42)
- Leydig cell gene expression: effects of age and caloric restriction (2004) (41)
- Leydig cell protein synthesis and steroidogenesis in response to acute stimulation by luteinizing hormone in rats. (1998) (41)
- Luteinizing hormone causes rapid and transient changes in rat Leydig cell peroxisome volume and intraperoxisomal sterol carrier protein-2 content. (1990) (40)
- Reversal of long-term LH deprivation on testosterone secretion and Leydig cell volume, number and proliferation in adult rats. (1990) (40)
- Hypophysectomy and Simultaneous Testosterone Replacement: Effects on Male Rat Reproductive Tract arid Epididymal Δ4-5α-Reductase and 3α-Hydroxysteroid Dehy dr o genase (1981) (39)
- CRISPR/Cas9[FIGURE DASH]Mediated Tspo Gene Mutations Lead to Reduced Mitochondrial Membrane Potential and Steroid Formation in MA-10 Mouse Tumor Leydig Cells (2018) (38)
- Effect of glutathione redox state on Leydig cell susceptibility to acute oxidative stress (2010) (38)
- Immortalization and characterization of a Sertoli cell line from the adult rat. (1995) (38)
- Pharmacological regulation of the cholesterol transport machinery in steroidogenic cells of the testis. (2015) (38)
- DNA synthesis following microinjection of heterologous sperm and somatic cell nuclei into hamster oocytes. (1987) (38)
- In utero exposure to the endocrine disruptor di-(2-ethylhexyl) phthalate induces long-term changes in gene expression in the adult male adrenal gland. (2014) (37)
- Cyclooxygenases in rat Leydig cells: effects of luteinizing hormone and aging. (2007) (36)
- Does age-associated reduced Leydig cell testosterone production in Brown Norway rats result from under-stimulation by luteinizing hormone? (1998) (36)
- Aging and caloric restriction: Effects on Leydig cell steroidogenesis (2005) (36)
- Can spermatogenesis be maintained quantitatively in intact adult rats with exogenously administered dihydrotestosterone? (1994) (35)
- Regulation of Sertoli cell transferrin and sulfated glycoprotein-2 messenger ribonucleic acid levels during the restoration of spermatogenesis in the adult hypophysectomized rat. (1991) (35)
- Effect of myxothiazol on Leydig cell steroidogenesis: inhibition of luteinizing hormone-mediated testosterone synthesis but stimulation of basal steroidogenesis. (2007) (35)
- Translocator protein: pharmacology and steroidogenesis. (2015) (35)
- Studies on peroxisomes of the adult rat Leydig cell. (1990) (35)
- Restoration effects of exogenous luteinizing hormone on the testicular steroidogenesis and Leydig cell ultrastructure. (1985) (33)
- Leydig cell steroidogenesis in aging rats (1997) (32)
- Progesterone secretion by corpora lutea of the isolated perfused rabbit ovary during pseudopregnancy. (1988) (32)
- Leydig Cells in the Adult Testis: Characterization, Regulation and Potential Applications. (2020) (30)
- Age- and lobe-specific responses of the brown Norway rat prostate to androgen. (1994) (30)
- Does ethane 1,2-dimethanesulphonate (EDS) have a direct cytotoxic effect on the seminiferous epithelium of the rat testis? (1990) (29)
- Photoperiodic variation of Leydig cell numbers in the testis of the golden hamster: a possible mechanism for their renewal during recrudescence. (1987) (28)
- Phosphorylation of mitogen-activated protein kinase 8 (MAPK8) is associated with germ cell apoptosis and redistribution of the Bcl2-modifying factor (BMF). (2008) (27)
- The fine structure of nuclei during spermiogenesis in the leopard frog, Rana pipiens. (1971) (26)
- Germ Cell Development, Division, Disruption and Death (2012) (26)
- Testicular androgen and estrogen secretion and benign prostatic hyperplasia in the beagle. (1984) (26)
- Testicular Expression and Distribution of the Rat Bcl2 Modifying Factor in Response to Reduced Intratesticular Testosterone1 (2004) (25)
- Regional cellular heterogeneity and DNA synthetic activity in rat ventral prostate during postnatal development. (1991) (25)
- Immature rat Leydig cells are intrinsically less sensitive than adult Leydig cells to ethane dimethanesulfonate. (1991) (23)
- Quantitative light microscopic analysis of corpus luteum growth during pseudopregnancy in the rabbit. (1988) (23)
- Steroidogenic fate of the Leydig cells that repopulate the testes of young and aged Brown Norway rats after elimination of the preexisting Leydig cells (2015) (23)
- The ultrastructure of nuclear differentiation during spermiogenesis in salmon. (1975) (22)
- Mechanism by which ethane dimethanesulfonate kills adult rat Leydig cells: involvement of intracellular glutathione. (1993) (22)
- Testosterone replacement in transgenic sickle cell mice controls priapic activity and upregulates PDE5 expression and eNOS activity in the penis (2018) (22)
- Regional Expression of Transforming Growth Factor-α in Rat Ventral Prostate during Postnatal Development, after Androgen Ablation, and after Androgen Replacement. (1998) (22)
- The effect of testosterone withdrawal and subsequent germ cell depletion on transferrin and sulfated glycoprotein-2 messenger ribonucleic acid levels in the adult rat testis. (1992) (21)
- Testicular atrophy associated with agenesis of the epididymis in the ACI rat. (1982) (20)
- Expression and Localization of Cathepsin K In Adult Rat Sertoli Cells1 (2004) (20)
- Fiber ultrastructure and dimensions in thin-sectioned chromatin. (1972) (20)
- Testicular Apoptosis Is Down-Regulated during Spontaneous Recrudescence in White-Footed Mice (Peromyscus leucopus) (2001) (19)
- Testosterone autoregulation of its biosynthesis in the rat testis: inhibition of 17 alpha-hydroxylase activity. (1996) (19)
- The fine structure of nuclei in mature sperm. I. Application of the Langmuir trough-critical point method to histone-containing sperm nuclei. (1971) (19)
- Evaluating Chemical and other Agent Exosures for Reproductive and Developmental Toxicity (2004) (19)
- Understanding Male Infertility: Basic and Clinical Approaches (1993) (18)
- A cytochemical study of the nonhistone protein content of condensed and extended chromatin. (1973) (18)
- Accumulation of dietary methylmercury in the testes of the adult Brown Norway rat: Impaired testicular and epididymal function (1998) (18)
- Lobe-specific telomerase activity in the intact adult brown Norway rat prostate and its regional distribution within the prostatic ducts. (1998) (18)
- Mechanism of Testosterone Deficiency in the Transgenic Sickle Cell Mouse (2015) (17)
- New targets for increasing endogenous testosterone production: clinical implications and review of the literature (2014) (17)
- Effects of pharmacologically induced Leydig cell testosterone production on intratesticular testosterone and spermatogenesis† (2019) (16)
- Release of chromatin template restriction in rabbit spermatozoa. (1975) (16)
- Estradiol-induced changes in progesterone secretion by rabbit corpora lutea are associated with quantitative ultrastructural changes in luteal cells. (1984) (16)
- Telomerase activity in normal adult Brown Norway rat seminal vesicle: regional distribution and age-dependent changes. (1998) (16)
- Estradiol-induced changes in rabbit luteal cell progestin production and cholesterol and cholesterol ester content. (1983) (15)
- Estradiol regulation of the rabbit corpus luteum: in vivo and in vitro studies. (1991) (15)
- Assessment of testicular testosterone production and Leydig cell structure. (1981) (15)
- Effects of spermatogenic cycle on Stem Leydig cell proliferation and differentiation (2019) (15)
- Where Do Adult Leydig Cells Come From?1 (2010) (14)
- Aging and the Decline of Androgen Production (2007) (14)
- Heat-induced apoptosis of mouse meiotic cells is suppressed by ectopic expression of testis-specific calpastatin. (2004) (14)
- Redox regulation of hormone sensitive lipase: Potential role in the mechanism of MEHP-induced stimulation of basal steroid synthesis in MA-10 Leydig cells. (2019) (12)
- Fine structure of fibers in thin sections of condensed chromatin. (1972) (12)
- HYpophysectomy and simultaneous testosterone replacement: effects on male rat reproductive tract and epididymal delta 4-5 alpha-reductase and 3 alpha-hydroxysteroid dehydrogenase. (1981) (12)
- Abnormal morphology of spermatozoa in cytochrome P450 17alpha-hydroxylase/17, 20-lyase (CYP17) deficient mice. (2006) (12)
- Transplantation of alginate-encapsulated seminiferous tubules and interstitial tissue into adult rats: Leydig stem cell differentiation in vivo? (2016) (12)
- Testosterone treatment of aged male mice improves some but not all aspects of age-associated increases in influenza severity. (2019) (12)
- Long-term maintenance of luteinizing hormone-responsive testosterone formation by primary rat Leydig cells in vitro (2018) (11)
- Amhr2-Cre–Mediated Global Tspo Knockout (2020) (11)
- Cholesterol accumulation, lipid droplet formation, and steroid production in Leydig cells: Role of translocator protein (18‐kDa) (2019) (11)
- Prostaglandins and progesterone secretion in the in vitro perfused pseudopregnant rabbit ovary. (1989) (10)
- Protein C inhibitor expression by adult rat Sertoli cells: effects of testosterone withdrawal and replacement. (2005) (10)
- Microsurgical rat varicocele model. (2014) (10)
- An ex vivo analysis of Sertoli cell actin dynamics following gonadotropic hormone withdrawal. (2004) (10)
- Upregulation of TLR1, TLR2, TLR4, and IRAK-2 Expression During ML-1 Cell Differentiation to Macrophages: Role in the Potentiation of Cellular Responses to LPS and LTA (2012) (9)
- Is Leydig cell steroidogenic function affected by the germ cell content of the seminiferous tubules? (1997) (9)
- Steroid delta4-5alpha-reductase and 3alpha-hydroxysteroid dehydrogenase in the rat epididymis. (1977) (9)
- Regional expression of transforming growth factor-alpha in rat ventral prostate during postnatal development, after androgen ablation, and after androgen replacement. (1998) (9)
- Sirt1 and Nrf2: regulation of Leydig cell oxidant/antioxidant intracellular environment and steroid formation (2021) (9)
- Repeated exposures of the male Sprague Dawley rat reproductive tract to environmental toxicants: Do earlier exposures to di-(2-ethylhexyl)phthalate (DEHP) alter the effects of later exposures? (2016) (9)
- Antigonadal activity of the neurohypophysial hormones: in vivo regulation of testicular function of hypophysectomized rats. (1987) (8)
- Release of DNA template restrictions in rabbit spermatozoa and rat liver nuclei. (1976) (7)
- Identification of Rat Testicular Leydig Precursor Cells by Single-Cell-RNA-Sequence Analysis (2022) (7)
- Simultaneous quantification of steroids in rat intratesticular fluid by HPLC-isotope dilution tandem mass spectrometry. (2012) (6)
- DNA synthesis occurs throughout the rat ventral prostate during its postnatal development. (1993) (6)
- Acute effects of the translocator protein drug ligand FGIN‐1‐27 on serum testosterone and luteinizing hormone levels in male Sprague‐Dawley rats† (2018) (6)
- The protein composition of nuclei during spermiogenesis in the leopard frog, Rana pipiens (2004) (6)
- TSPO ligand FGIN‐1‐27 controls priapism in sickle cell mice via endogenous testosterone production (2020) (6)
- Leydig cell aging: Molecular mechanisms and treatments. (2021) (5)
- Temporal gene expression is restored concomitantly with germ cells in the experimentally regressed rat testis. (1992) (5)
- The chemical composition of nuclei and chromosomes isolated by the Langmuir trough technique (1971) (5)
- Acrosome Reaction of Guinea Pig Spermatozoa (1982) (5)
- The effect of inhibition of aromatase enzyme activity on Leydig cell number and ultrastructure in beagles. (1988) (5)
- Cyclooxygenase-2 and reduced steroidogenesis in the aging male. (2005) (4)
- Leydig Cell Androgen Synthesis (2014) (4)
- Response to Letter to the Editor: "Dubious Conclusions on TSPO Function". (2018) (4)
- Cell proliferation in the dorsal and lateral lobes of the rat prostate during postnatal development. (1993) (4)
- Erratum: 'Comparison of components of the testis interstitium with testosterone secretion in hamster, rat, and guinea pig testes perfused in vitro (AJA, 181: 12-22, 1988) (1989) (3)
- Testicular Aging: Leydig Cells and Spermatogenesis (1998) (3)
- Transdifferentiation of adult rat stem Leydig cells into prostatic and uterine epithelium, but not epidermis (2017) (3)
- The Leydig Cell as a Target for Toxicants (2010) (3)
- Leydig Cell Development and Aging in the Brown Norway Rat (2018) (3)
- MEHP INDUCES ALTERATION OF MITOCHONDRIAL FUNCTION AND INHIBITION OF STEROID BIOSYNTHESIS IN MA-10 MOUSE TUMOR LEYDIG CELLS. (2021) (2)
- In Memoriam: Matthew P. Hardy, PhD, 1957–2007 (2008) (2)
- In vivo model for chronic direct intratesticular drug administration. (1994) (2)
- Corrigendum to “Leydig cell stem cells: Identification, proliferation and differentiation” [Mol. Cell. Endocrinol. XXX (2016) 1–9] (2017) (2)
- Infertility in the Male: Leydig cell development and function (2009) (1)
- Aging and LH Effects on ROS Production and DNA Damage in Leydig Cells. (2011) (1)
- Effect of Myxothiazol on Leydig Cell Steroidogenesis: Inhibition of LH-Mediated Testosterone Synthesis But Stimulation of Basal Steroidogenesis* (2007) (1)
- Is male infertility associated with abnormalities in neuroendocrine GnRH signalling (1993) (1)
- Leydig Cells: Fetal to Aged Testes (2014) (1)
- Endocrine and Paracrine Regulation of Mammalian Spermatogenesis (2011) (1)
- Ovarian Steroidogenesis in the Brown Norway Rat with Age. (2009) (1)
- The effect of testosterone male contraception upon intratesticular testosterone concentration in the human testis. (2001) (1)
- Erratum: Cholesterol transport, peripheral benzo-diazepine receptor, and steroidogenesis in aging Leydig cells (Journal of Andrology (2002) 23 (439-447)) (2002) (1)
- Suppression Testosterone in Normal Men with Testosterone-Induced Gonadotropin Low-Dose Human Chorionic Gonadotropin Maintains Intratesticular (2005) (1)
- Unlocking the Mysteries of Male Reproductive Function: How Far Have We Come and Where Are We Going? (2000) (1)
- MULTICELLULAR HUMAN TESTICULAR ORGANOID : A NOVEL IN VITRO GERM CELL AND TESTICULAR TOXICITY MODEL (0)
- Testosterone and Leydig Cell Function Through the Lifecycle. (2008) (0)
- Perspectives and editorials: Editorial commentary (2002) (0)
- DNA (deoxyribonucleic acid) synthesis following microinjection of heterologous sperm and somatic cell nuclei into hamster oocytes (1987) (0)
- 4.05 – The Leydig Cell as a Target for Toxicants (2018) (0)
- Single-cell RNA sequencing of adult rat testes after Leydig cell elimination and restoration (2022) (0)
- Metabolic Control of Steroidogenesis and Implications for Aging in the Brown Norway Rat Leydig Cell. (2008) (0)
- PD36-08 LOW OSTEOCALCIN LEVELS ARE AN INDEPENDENT FACTOR ASSOCIATED WITH ANDROGEN DEFICIENCY (2015) (0)
- Editorial overview – Male Reproductive Endocrinology: Testosterone, spermatogenesis, and male infertility—Where are we? (2019) (0)
- Mitochondrial dynamics, Leydig cell function, and age‐related testosterone deficiency (2022) (0)
- The Relationship Between Bioactive Androgens and Spermatogenesis in the Rat. (2008) (0)
- Single-cell RNA sequencing of adult rat testes after Leydig cell elimination and restoration (2022) (0)
- Mechanisms of sperm nuclear de condensation in mammalian oocytes (1983) (0)
- Corrigendum to “Transplantation of alginate-encapsulated seminiferous tubules and interstitial tissue into adult rats: Leydig stem cell differentiation in vivo?” [Mol. Cell. Endocrinol. 436 (2016) 250–258] (2017) (0)
- Hormone-Stimulated Steroidogenesis in MA-10 Mouse Tumor Leydig Cells Molecular Mechanisms Mediating the Effect of Mono-(2-Ethylhexyl) Phthalate on (2010) (0)
- 119 LOW DOSE HUMAN CHORIONIC GONADOTROPIN MAINTAINS INTRATESTICULAR TESTOSTERONE IN NORMAL MEN FOLLOWING GONADOTROPIN SUPPRESSION. (2004) (0)
- ALTERATION OF MITOCHONDRIAL MEMBRANE POTENTIAL (ΔΨM): POTENTIAL ROLE IN THE MECHANISM OF MEHP‐INDUCED INHIBITION OF STEROID BIOSYNTHESIS IN MA‐10 LEYDIG CELLS (2020) (0)
- Ligand-Induced Activation of Translocator Protein (TSPO) Induces Cholesterol Transport and Steroidogenesis in Aged Leydig Cells. (2011) (0)
- MP70-17 RECOVERY OF SPERMATOGENESIS AFTER TESTICULAR DAMAGE VIA COLD ISCHEMIA IN RATS WITH AND WITHOUT VARICOCELES (2016) (0)
- MP58-08 OSTEOCALCIN AS A NOVEL REGULATOR OF TESTOSTERONE PRODUCTION: A BENCH TO BEDSIDE STUDY IN RATS AND HUMANS (2019) (0)
- Identification and Function of Putative Stem Leydig Cells in the Adult Rat Testis. (2010) (0)
- Editorial: Endocrine and paracrine regulation of spermatogenesis (2022) (0)
- Quantitative changes in testosterone secretion and leydig smooth endoplasmic reticulum following implantation of testosterone and estradiol filled silastic capsules in adult rats (1980) (0)
- Celebrating the Silver Anniversary of the North American Testis Workshop (2020) (0)
- The use of glycol methacrylate embedding for studies of chromatin distribution and fine structure in salmon spermatid nuclei (1975) (0)
- Memorial Dr. Thomas S.K. Chang 1948–1996 (1996) (0)
- Effect of Glutathione Depletion on Susceptibility of MA-10 Leydig Cell Steroidogenesis to Oxidative Stress. (2008) (0)
- Expression and Localization of Cathepsin K In Adult Rat Sertoli Cells 1 (0)
- Remembrance: scientific contributions of Larry L. Ewing (1936-1990). (1992) (0)
This paper list is powered by the following services:
What Schools Are Affiliated With Barry R. Zirkin?
Barry R. Zirkin is affiliated with the following schools:
