Results 91 to 100 of about 127,194 (360)

Update on male reproductive endocrinology. [PDF]

open access: yes, 2018
Practitioners of male reproductive and sexual medicine must have an intimate understanding of the physiology of male reproductive endocrinology, as such a knowledge is the cornerstone on which hormonal treatments are based.
Clavijo, Raul, Hsiao, Wayland
core   +1 more source

Regulation of the G2/M Transition in Rodent Oocytes [PDF]

open access: yes, 2010
Regulation of maturation in meiotically competent mammalian oocytes is a complex process involving the carefully coordinated exchange of signals between the somatic and germ cell compartments of the ovarian follicle via paracrine and cell–cell coupling ...
Downs, Stephen
core   +2 more sources

Receptors for luteinizing hormone-releasing hormone. [PDF]

open access: yesJournal of Histochemistry & Cytochemistry, 1978
Antisera to luteinizing hormone-releasing hormone (LH-RH) confer on Araldite sections of occasional rat pituitaries moderate immunocytochemical staining to the large secretory granules of gonadotrophs. Treatment of the sections with LH-RH before anti-LH-RH yields strong staining in all animals, irrespective of presence or absence of staining without ...
openaire   +3 more sources

Factors Associated With Male Breast Cancer Incidence Among Prostate Cancer Survivors: Real World Evidence From Veterans Affairs National Prostate Cancer Data Core

open access: yesThe Prostate, EarlyView.
ABSTRACT Background While male breast cancer incidence is rare, veteran status is found to be associated with increased risk, for incidence, a higher prevalence of male breast cancer patients was observed among male veteran prostate cancer survivors.
Erum Z. Whyne   +5 more
wiley   +1 more source

Causal relationship between hormone levels and lung cancer: a Mendelian randomization study

open access: yesFrontiers in Endocrinology
BackgroundLung cancer is a highly prevalent neoplastic disease in various regions of the world, but the mechanism of its occurrence, development, and metastasis is not clear.
Zhiying Feng   +5 more
doaj   +1 more source

A meta-analysis and systematic review of randomized controlled trials with degarelix versus gonadotropin-releasing hormone agonists for advanced prostate cancer [PDF]

open access: yes, 2016
Our aim was to systematically evaluate the benefits of degarelix as antagonist versus agonists of gonadotropin-releasing hormones (GnRH) for the treatment of advanced prostate cancer (PC).
CATTARINO, SUSANNA   +10 more
core   +1 more source

Sex Hormones and the Risk of Nasal Polyps: A Two‐Sample Mendelian Randomization Study

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective The pathophysiological roles of sex hormones in airway inflammation have drawn much attention recently. We aimed to explore the causal effect of sex hormones on chronic rhinosinusitis (CRS) and nasal polyps (NP) via a Mendelian randomization (MR) study.
Ying Zhu   +7 more
wiley   +1 more source

Accuracy of the Ovulon Fertility Monitor to Predict and Detect Ovulation [PDF]

open access: yes, 1998
The purpose of this pilot study was to correlate the three biologic markers of the Ovulon fertility monitor (a long-term predictive peak about 6 days before ovulation, a short-term predictive peak about 1 day before ovulation, and a nadir at the time of ...
Fehring, Richard, Schlaff, William D
core   +1 more source

The Role of RFamide-Related Peptide-3 in Age-Related Reproductive Decline in Female Rats. [PDF]

open access: yes, 2016
Reproductive senescence, the point in time when females cease to show estrous cyclicity, is associated with endocrine changes in the hypothalamus, pituitary, and gonads. However, the mechanisms triggering this transition are not well understood.
Bentley, George E   +4 more
core   +1 more source

Physiological Differences in Sebum Composition in Regularly Menstruating Healthy Women

open access: yesThe Journal of Dermatology, EarlyView.
ABSTRACT Sex hormones regulating the menstrual cycle influence sebaceous gland cell lipogenesis and the feeling of skin oiliness or dryness on the face. The aim of this study was to elucidate sebaceous lipogenesis in females during the menstrual cycle and define their facial sebum composition.
Hiu Fung Lau   +11 more
wiley   +1 more source

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