Intratesticular testosterone concentrations comparable with serum levels are not sufficient to maintain normal sperm production in men receiving a hormonal contraceptive regimen.

scientific article published in November 2004

Intratesticular testosterone concentrations comparable with serum levels are not sufficient to maintain normal sperm production in men receiving a hormonal contraceptive regimen. is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1002/J.1939-4640.2004.TB03164.X
P698PubMed publication ID15477366
P5875ResearchGate publication ID8239364

P50authorJohn K AmoryQ79189384
P2093author name stringAlvin M Matsumoto
Bradley D Anawalt
William J Bremner
Terry R Brown
Barry R Zirkin
Karen L Herbst
Jonathan P Jarow
Andrea D Coviello
William W Wright
Xiaohua Yan
P2860cites workRestoration of spermatogenesis by exogenously administered testosterone in rats made azoospermic by hypophysectomy or withdrawal of luteinizing hormone aloneQ28329433
Newer agents for hormonal contraception in the maleQ33838248
Effects of chronic testosterone administration in normal men: safety and efficacy of high dosage testosterone and parallel dose-dependent suppression of luteinizing hormone, follicle-stimulating hormone, and sperm productionQ34024549
Relative roles of follicle-stimulating hormone and luteinizing hormone in the control of inhibin secretion in normal men.Q34562139
Identification of specific sites of hormonal regulation in spermatogenesis in rats, monkeys, and man.Q34643925
Pituitary-testicular function of prostatic cancer patients during treatment with a gonadotropin-releasing hormone agonist analog. I. Circulating hormone levelsQ36432778
Follicle-stimulating hormone and human spermatogenesisQ37004349
An oral regimen of cyproterone acetate and testosterone undecanoate for spermatogenic suppression in men.Q42668582
Daily testosterone and gonadotropin levels are similar in azoospermic and nonazoospermic normal men administered weekly testosterone: implications for male contraceptive developmentQ43793797
Low dose of cyproterone acetate and testosterone enanthate for contraception in men.Q47908290
Clomiphene Citrate: A Correlation of Its Effect on Sperm Concentration and Morphology, Total Gonadotropins, ICSH, Estrogen and Testosterone Excretion, and Testicular Cytology in Normal Men1Q49030268
Testosterone Concentrations in Testes of Normal Men: Effects of Testosterone Propionate AdministrationQ53858583
P433issue6
P921main subjecttestosteroneQ1318776
testosteroneQ27863114
P304page(s)931-938
P577publication date2004-11-01
P1433published inJournal of AndrologyQ3177744
P1476titleIntratesticular testosterone concentrations comparable with serum levels are not sufficient to maintain normal sperm production in men receiving a hormonal contraceptive regimen
P478volume25

Reverse relations

cites work (P2860)
Q56679619Advances in male contraception
Q41875399An approach to constitutional delay of growth and puberty.
Q55405743Binge Drinking and Intergenerational Implications: Parental Preconception Alcohol Impacts Offspring Development in Rats.
Q23922004Cadmium concentrations in blood and seminal plasma: correlations with sperm number and motility in three male populations (infertility patients, artificial insemination donors, and unselected volunteers)
Q64246674Can serum 17-hydroxyprogesterone and insulin-like factor 3 be used as a marker for evaluation of intratesticular testosterone?
Q53536012Central hypogonadism due to a giant, "silent" FSH-secreting, atypical pituitary adenoma: effects of adenoma dissection and short-term Leydig cell stimulation by luteinizing hormone (LH) and human chorionic gonadotropin (hCG).
Q28083691Clinical management of infertile men with nonobstructive azoospermia
Q90531292Continuing the search for a hormonal male contraceptive
Q34032007Dose-dependent increase in intratesticular testosterone by very low-dose human chorionic gonadotropin in normal men with experimental gonadotropin deficiency
Q90025306Effects of pharmacologically induced Leydig cell testosterone production on intratesticular testosterone and spermatogenesis†
Q27012485Endocrine control of spermatogenesis: Role of FSH and LH/ testosterone
Q40829905Male contraception: Where do we go from here?
Q90182220Male contraception: where are we going and where have we been?
Q49027395Male hormonal contraception: where do we stand?
Q92723069Management of Anabolic Steroid-Induced Infertility: Novel Strategies for Fertility Maintenance and Recovery
Q64250245Managing congenital hypogonadotrophic hypogonadism: a contemporary approach directed at optimizing fertility and long-term outcomes in males
Q92625875Microdissection testicular sperm extraction: Overall results and impact of preoperative testosterone level on sperm retrieval rate in patients with nonobstructive azoospermia
Q91649176New frontiers in fertility preservation: a hypothesis on fertility optimization in men with hypergonadotrophic hypogonadism
Q38898947Novel concepts in male factor infertility: clinical and laboratory perspectives
Q38727234Preserved seminiferous tubule integrity with spermatogonial survival and induction of Sertoli and Leydig cell maturation after long-term organotypic culture of prepubertal human testicular tissue
Q91719580Safety and Pharmacokinetics of Single-Dose Novel Oral Androgen 11β-Methyl-19-Nortestosterone-17β-Dodecylcarbonate in Men
Q37173461Serum 17-hydroxyprogesterone strongly correlates with intratesticular testosterone in gonadotropin-suppressed normal men receiving various dosages of human chorionic gonadotropin
Q33835802Serum LH correlates highly with intratesticular steroid levels in normal men
Q36501771Serum insulin-like factor 3 is highly correlated with intratesticular testosterone in normal men with acute, experimental gonadotropin deficiency stimulated with low-dose human chorionic gonadotropin: a randomized, controlled trial
Q24201286Steroid hormones for contraception in men
Q24245039Steroid hormones for contraception in men
Q38234051Steroid receptors and their ligands: effects on male gamete functions.
Q37210366Suppression of spermatogenesis by testosterone undecanoate-loaded injectable in situ-forming implants in adult male rats
Q56345463Testicular degeneration and infertility following arbovirus infection
Q36530218Testicular fine-needle aspiration for the assessment of intratesticular hormone concentrations.
Q38293550The pharmacotherapy of male hypogonadism besides androgens
Q37718605Update on male hormonal contraception: is the vasectomy in jeopardy?

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