research 2022-RA-705-ESGO Ovarian Leydig Cell Tumor: Cause of Virilization in a Postmenopausal Woman
A rare, non-cancerous ovarian tumor was successfully treated with surgery, improving the patient's symptoms.
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research Immunohistochemical Expression of Sox9 and CD34 in Androgenetic Alopecia Patients
CD34+ cells decrease in bald areas, while Sox9 stays high, suggesting hair loss in AGA is linked to stem cell issues.
research Expression of Sex-Determining Genes in the Scalp of Men with Androgenetic Alopecia
Sex-determining genes may affect male baldness.
research Pharmacokinetics and Bioconversion of Dehydroepiandrosterone after Application of Dexamethasone in Women with Polycystic Ovary Syndrome
Women with PCOS have higher 5alpha-reductase activity, affecting steroid levels.
research Genetic regulation of the androgen receptor—A study of testicular feminization in the mouse
The study concludes that a genetic mutation in TFM mice leads to reduced androgen receptor activity, affecting the body's response to male hormones.
research Female Androgenetic Alopecia: A Separate Entity
Female and male AGA are different diseases.
research Effects of Testosterone on the Expression of Connexin 26 and Connexin 43 in the Uterus of Rats During Early Pregnancy
Testosterone changes important cell communication proteins in pregnant rats' uteruses, which might affect pregnancy success.
research Human basal cell carcinoma: the induction of anagen hair follicle differentiation
Basal cell carcinomas may differentiate similarly to hair follicles and could be influenced by hair cycle-related treatments.
research Transformation of amnion epithelium into skin and hair follicles
Mouse amnion can turn into skin and hair follicles with help from certain cells and factors.
research Hair follicle differentiation and regulation.
Hair follicle growth and development are controlled by specific genes and molecular signals.
research 8483 Changes in kidney hemodynamics during gender-affirming hormone therapy in transgender individuals - findings from the KNIGHT pilot study
Feminizing hormone therapy increases kidney filtration rate.
research Levonorgestrel effects on serum androgens, sex hormone–binding globulin levels, hair shaft diameter, and sexual function
research Dimorphic regulation of the MafB gene by sex steroids in hamsters (Mesocricetus auratus)
Sex steroids affect the MafB gene differently in male and female hamsters.
research Divergent neuroactive steroid responses to stress and ethanol in rat and mouse strains: relevance for human studies
Different rat and mouse strains respond differently to stress and alcohol, which may help us understand similar human mechanisms.
research Study on the zona pellucida 4 (ZP4) gene sequence and its expression in the ovaries of patients with polycystic ovary syndrome
The research suggests that the ZP4 gene is linked to egg development in women with PCOS but requires more study to understand its role in infertility.
research Clomiphene Citrate versus Letrozole for Ovulation Induction in PCOS: A Comparative Study
Letrozole is better for single follicle development and endometrial thickness in PCOS, with no significant difference in pregnancy rates compared to clomiphene.
research EVALUATING HISTOLOGICAL MODIFICATIONS OF TESTIS AND SPERMATOGENESISIN ADULT MALE RATS ON FINASTERIDE
Short-term finasteride use likely doesn't harm male fertility.
research Mendelian Randomization Identifies CD25+ CD4+ Tregs and Plasma Proteins in Androgenetic Alopecia Pathogenesis
CD25+ CD4+ Tregs and certain plasma proteins are linked to hair loss.
research Reply
The patient's hair loss was likely not caused by beta blockers but possibly by stress or other factors.
research Effect of the frequency of injection on the clinical responses of postmenopausal women to testosterone enanthate with estradiol valerate
Injecting 2 ml of TEEV every 4 weeks is better because it has the same benefits but fewer side effects.
research Syndrome Differentiation and Treatment of Androgenic Alopecia
Androgenic alopecia can be treated by identifying specific syndromes and using combined internal and external treatments.
research miR-133a-3p and miR-145-5p co-promote goat hair follicle stem cell differentiation by regulating NANOG and SOX9 expression
miR-133a-3p and miR-145-5p help goat hair follicle stem cells differentiate by controlling NANOG and SOX9.
research Androgen levels and apoptosis in the testis during postnatal development of finasteride-treated male rat offspring
Finasteride treatment in male rats can reduce fertility and affect sperm development in their offspring.
research Systemic testosterone induces structural, immunological, and sex steroid receptor changes in human XX skin
Testosterone makes XX skin more like male skin by changing its structure and cell makeup.
research The voices of adult offspring of sperm donation: forces for change within assisted reproductive technology in the United States
Adult offspring of sperm donation generally feel positive about their conception and view the donor as their biological father.
research Polycystic ovary syndrome and the differential diagnosis of hyperandrogenism
The document concludes that careful evaluation is needed to diagnose PCOS correctly due to similar symptoms in other conditions, and accurate testosterone level measurement is crucial.
research Basal Cell Carcinoma With Matrical Differentiation: Expression of .-catenin and Osteopontin
Basal cell carcinoma with matrical differentiation is a rare type linked to hair follicles, with .-catenin important for its development.
research Physical Changes, Laboratory Parameters, and Bone Mineral Density During Testosterone Treatment in Adolescents with Gender Dysphoria
Testosterone treatment effectively causes male physical development in transgender male adolescents but may lead to side effects like acne, higher BMI and blood pressure, lower good cholesterol, and decreased bone density.
research Human Osteoblast-Like Cells Express Predominantly Steroid 5α-Reductase Type 1
Human bone cells mainly produce a type 1 enzyme that may help regulate bone health.
research Leydig cell ovarian tumour: a rare cause of hyperandrogenism
Leydig cell tumors can cause high testosterone in women and are treated by removing the ovaries.