research Androgen Receptor Accelerates Premature Senescence of Human Dermal Papilla Cells in Association with DNA Damage
Androgen receptor signaling causes early aging of cells important for hair growth by damaging their DNA.
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research Detection of Membrane Androgen-Binding Site in Living Rat Prostate and Evaluation of Its Role in Prostate Blood Flow Regulation
The research found that androgens help control blood flow in the rat prostate through a specific binding site.
research Prostaglandin D2-Mediated DP2 and AKT Signal Regulate the Activation of Androgen Receptors in Human Dermal Papilla Cells
PGD2 increases androgen receptor activity in hair cells, which could be targeted to treat hair loss.
research Consequences of Steroid-5α-Reductase Deficiency and Inhibition in Vertebrates
Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.
research From Bedside to Bench: Regulation of Host Factors in SARS-CoV-2 Infection
The conclusion is that certain genetic factors and blood types may affect COVID-19 severity, but changes in ACE2 and TMPRSS2 genes are not clearly linked to it.
research Clinical Exome Sequencing Unveils the Genetic Landscape of Polycystic Ovarian Syndrome Focusing on Lean and Obese Phenotypes: Implications for Cost-Effective Diagnosis and Personalized Treatment
Young women in West Bengal, India, with PCOS often have estrogen resistance, leptin receptor issues, folate deficiency, T2DM, and acanthosis, commonly linked to obesity.
research Lack of Androgen Receptor Transcriptional Activity in Human Keratinocytes
Human keratinocytes do not naturally respond to androgens.
research The Androgen Receptor Antagonizes Wnt/β-Catenin Signaling in Epidermal Stem Cells
Androgen receptor activity blocks Wnt/β-catenin signaling, affecting hair growth and skin cell balance.
research Treatment of Androgen Excess in Females: Yesterday, Today, and Tomorrow
The document concludes that treating androgen excess needs patience, managing expectations is important, and many drugs used are not officially approved, suggesting cosmetic options for mild cases.
research Steroidogenesis of the Testis: New Genes and Pathways
New genes and pathways are important for testosterone production and male sexual development.
research Evidence for Masculinization of Adipokine Gene Expression in Visceral and Subcutaneous Adipose Tissue of Obese Women With Polycystic Ovary Syndrome
Obese women with PCOS show a male-like pattern in certain fat tissue gene expressions.
research Inhibition of Hair Growth by Testosterone in the Presence of Dermal Papilla Cells from the Frontal Bald Scalp of the Postpubertal Stumptailed Macaque
Testosterone can slow down hair growth when combined with certain cells from bald scalps, and this effect can be blocked by an androgen receptor blocker.
research Androgen Receptor in Rat Liver: Characterization and Separation from a Male-Specific Estrogen-Binding Protein
Male rats have androgen receptors in their liver, which are different from proteins that bind estrogen.
research Anti-Androgen Effects of Extracts and Compounds from Ganoderma Lucidum
Ganoderma lucidum may help treat prostate cancer by blocking male hormones and slowing cancer cell growth.
research Synthesis and Application of Clinically Approved Small-Molecule Drugs Targeting Androgen Receptor
Drugs targeting the Androgen Receptor are effective for treating prostate cancer and other androgen-related conditions.
research Glucocorticoid Receptor Mutants Demonstrate Increased Motility Inside the Nucleus of Living Cells: Time of Fluorescence Recovery After Photobleaching Is an Integrated Measure of Receptor Function
Certain defective glucocorticoid receptor mutants move faster inside cell nuclei and work less effectively.
research Benign Prostatic Hyperplasia: A Disorder of Androgen Metabolism in Males
Benign Prostatic Hyperplasia may be caused by changes in how the body processes male hormones.
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.
research Hair Thickness Growth Effect of Adenosine Complex in Male and Female Patterned Hair Loss via Inhibition of Androgen Receptor Signaling
Adenosine complex helps increase hair thickness and density in hair loss.
research Sebocytes Are the Key Regulators of Androgen Homeostasis in Human Skin
Sebocytes play a key role in controlling androgen levels in human skin.
research Targeted Skin Overexpression of the Mineralocorticoid Receptor in Mice Causes Epidermal Atrophy, Premature Skin Barrier Formation, Eye Abnormalities, and Alopecia
Overexpressing the mineralocorticoid receptor in mouse skin causes skin thinning, early skin barrier development, eye issues, and hair loss.
research Androgen Binding Profiles of Two Distinct Nuclear Androgen Receptors in Atlantic Croaker (Micropogonias Undulatus)
Different types of androgens bind differently to two receptors, AR1 and AR2, in Atlantic croaker's brain and ovarian tissues, suggesting these receptors may control different androgen actions in fish.
research Functional Enhancers as Master Regulators of Tissue-Specific Gene Regulation and Cancer Development
Enhancers and super-enhancers are key in controlling specific gene activity and can play a role in cancer development.
research Androgen-Inducible TGF-β1 from Balding Dermal Papilla Cells Inhibits Epithelial Cell Growth: A Clue to Understanding Paradoxical Effects of Androgen on Human Hair Growth
Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.
research Stat3 Partly Inhibits Cell Proliferation Via Direct Negative Regulation of FST Gene Expression
The protein STAT3 slows down cell growth by blocking the FST gene, which affects hair development in sheep.
research Effects of Short-Term Finasteride on Apoptotic Factors and Androgen Receptors in Prostate Cancer Cells
Short-term finasteride treatment may lower some cell death factors in prostate cancer cells.
research Intratumoral De Novo Steroid Synthesis Activates Androgen Receptor in Castration-Resistant Prostate Cancer and Is Upregulated by Treatment with CYP17A1 Inhibitors
Prostate cancer cells can make their own androgens to activate the androgen receptor, and treatments like abiraterone may increase this ability, suggesting new therapies should target the entire steroid-making pathway.
research Dihydrotestosterone-Induced Hair Regrowth Inhibition by Activating Androgen Receptor in C57BL6 Mice Simulates Androgenetic Alopecia
DHT stops hair regrowth in mice, similar to human hair loss.
research Hydroxysteroid Dehydrogenase (17β-HSD3, 17β-HSD5, and 3α-HSD3) Inhibitors: Extragonadal Regulation of Intracellular Sex Steroid Hormone Levels
Certain inhibitors can potentially treat prostate cancer and other hormone-dependent conditions by controlling sex hormone levels in cells.
research Antioxidation, Anti-Inflammation, and Regulation of SRD5A Gene Expression of Oryza Sativa cv. Bue Bang 3 CMU Husk and Bran Extracts as Androgenetic Alopecia Molecular Treatment Substances
Rice husk and bran extracts from the Bue Bang 3 CMU variety can potentially treat hair loss due to their antioxidant, anti-inflammatory, and anti-androgenic properties.