research Organizational Effects of Estrogens and Androgens on Estrogen and Androgen Receptor Expression in Pituitary and Adrenal Glands in Adult Male and Female Rats
Early hormones shape sex-specific differences in rat glands.
Search
for
Sort by
Research
930-960 / 1000+ results
research Testosterone replacement in 49,XXXXY syndrome: andrological, metabolic and neurological aspects
Testosterone therapy improved physical and social health in a male with 49,XXXXY syndrome.
research Changes in expression of the neuropeptide Y Y1 receptor gene in the medial amygdala of transgenic mice during pregnancy and after delivery
Pregnancy-related hormone changes affect Y1 receptor gene expression in mice.
research The diversity of sex development: What do conditions affecting sex development teach us about sexual diversity?
Conditions affecting sex development show that sexual diversity is a natural part of human variation.
research Remarks on the Hormonal Background of the Male Equivalent of Polycystic Ovary Syndrome
Men might have a version of the female disease, polycystic ovarian syndrome, shown by changes in hormone levels and early baldness, but more research is needed to fully understand it.
research Maternal Subclinical and Clinical Hypothyroidism Effects on Rat Offspring: A Story of the Skin and its Derivatives
Maternal hypothyroidism harms skin development in rat offspring.
research Visual Diagnosis: An Adolescent Female Who Has Increasing Hair Growth
The girl has a hormonal imbalance causing increased hair growth and other male characteristics.
research Restoration of Spermatogenesis and Male Fertility Using an Androgen Receptor Transgene
Scientists restored fertility in male mice lacking a key fertility gene by using a modified gene.
research Suppression of spermatogenesis with desogestrel and testosterone pellets is not enhanced by addition of finasteride.
research Glandular metaplasia of hair follicles and other responses to vitamin A excess in cultures of rodent skin
Excess vitamin A can cause hair follicles to change into gland-like structures.
research Morphometric-stereological and functional epididymal alterations and a decrease in fertility in rats treated with finasteride and after a 30-day post-treatment recovery period
Finasteride causes lasting fertility decrease in rats.
research Exposure of Xenopus laevis tadpoles to finasteride, an inhibitor of 5-α reductase activity, impairs spermatogenesis and alters hypophyseal feedback mechanisms
Finasteride exposure harms tadpole reproduction and hormone balance.
research Sex Reversal in Birds
Both genetic and hormonal factors are crucial for bird sex differentiation, and disturbances can cause sex reversal.
research Neural substrates of the emotional negativity bias as revealed by haemodynamic data
Cyproterone acetate is a safe treatment that causes mild feminizing effects in adolescent trans-girls.
research The Use of Ovarian Vein Sampling to Lateralize a Virilizing Leydig Cell Ovarian Tumor
Ovarian vein sampling can effectively locate ovarian tumors when imaging is unclear.
research Hiperandrogenismo femenino
Female hyperandrogenism is a condition caused by too much male hormones, leading to skin issues and ovulation problems, often due to Polycystic Ovary Syndrome, and is treated based on individual symptoms.
research Hyperandrogénie féminine
The document concludes that managing female hyperandrogenism requires a combination of identifying the cause, lifestyle changes, medication, and cosmetic treatments.
research First case of V281+I172N/V281L CYP21A2 genotype associated with congenital adrenal hyperplasia form. A case report from South Italy
New genotype linked to non-classical congenital adrenal hyperplasia found in Italian siblings.
research La clinoïdectomie antérieure extra-durale dans l'abord des méningiomes sus-tentoriels de la base du crâne. À propos d'une série de 142 cas
Cyproterone acetate is a safe treatment that causes mild feminizing effects and is more effective with added estrogens.
research [Anejaculation caused by haemosiderosis: male infertility in hereditary haemochromatosis].
Early diagnosis and treatment of haemochromatosis are crucial for reversing organ damage and improving fertility.
research Pregnancy's lasting imprint: Late pregnancy allopregnanolone alters rat fear recall and medial prefrontal cortex activity
Pregnancy affects fear memory and brain activity in female rats.
research Finasteride. Does it affect spermatogenesis and pregnancy?
research CHAPTER 1 Facial Feminization Surgery: A Global Approach
The document recommends a multidisciplinary approach and experience sharing to advance facial feminization surgery as a medical field.
research A long-term follow-up study of men born with very low birth weight and their reproductive hormone profile
Men born very underweight had higher estrogen levels but normal reproduction compared to normal birth weight men.
research Mixed “Antiandrogenic” Chemicals at Low Individual Doses Produce Reproductive Tract Malformations in the Male Rat
Low doses of mixed chemicals cause permanent reproductive malformations in male rats.
research Becker's nevus associated with chromosomal mosaicism and congenital adrenal hyperplasia
High androgen levels and genetic factors likely cause Becker's nevus and related symptoms.
research Hyperandrogenismus, adrenale Dysfunktion und Hirsutismus
Excessive male hormones in women cause symptoms like unwanted hair growth, and treatment requires careful medical evaluation.
research Development and evaluation of novel rodent model of PCOS mimicking clinical phenotype in human disease
The new rodent model successfully mimics non-lean human PCOS symptoms.
research Postmenopausal hyperandrogenism
Postmenopausal hyperandrogenism involves excess male hormones causing symptoms like hair growth and acne, and requires ruling out tumors and other disorders.
research [Androgenic alopecia revealing an androgen secreting ovarian tumor].
An 80-year-old woman's severe hair loss was caused by a hormone-secreting ovarian tumor.