research Testosterone Supplementation for Aging-Associated Sarcopenia
Testosterone supplements can increase muscle mass and strength in older men with low levels, but long-term effects and risks need more research.
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research Prolactin and Its Receptor Are Expressed in Murine Hair Follicle Epithelium, Show Hair Cycle-Dependent Expression, and Induce Catagen
Prolactin affects hair growth cycles and can cause early hair follicle regression.
research The Pathogenesis of Alopecia Areata
Alopecia areata is likely caused by a combination of genetic factors and immune system dysfunction, and may represent different diseases with various causes.
research Physiological Functions of PP2A: Lessons from Genetically Modified Mice
Mice studies show that Protein Phosphatase 2A is crucial for cell growth, development, and disease prevention.
research Learning From Nudity: Lessons From The Nude Phenotype
The Foxn1 gene mutation causes hairlessness and immune system issues, and understanding it could lead to hair growth disorder treatments.
research Myocardial NF-κB Activation Is Essential for Zebrafish Heart Regeneration
NF-κB is crucial for zebrafish heart repair, affecting heart cell growth and repair processes.
research Development and Homeostasis of the Skin Epidermis
The skin protects the body and is constantly renewed by stem cells; disruptions can lead to cancer.
research Regulation of Mitochondrial Oxidative Metabolism by Tumor Suppressor FLCN
The tumor suppressor gene FLCN affects mitochondrial function and energy use in cells.
research Adipocytes in Skin Health and Disease
Fat cells are important for healthy skin, hair growth, and healing, and changes in these cells can affect skin conditions and aging.
research Skin Connective Tissue and Aging
Menopause reduces skin collagen and elasticity, and while estrogen therapy can help, its risks require careful consideration.
research Hair Follicles’ Transit-Amplifying Cells Govern Concurrent Dermal Adipocyte Production Through Sonic Hedgehog
Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.
research Polycystic Ovary Syndrome in Adolescents
PCOS in teens is hard to diagnose, linked to genetics and lifestyle, and managed with weight loss and medication.
research Telogen Effluvium: A Review
Hair loss from Telogen Effluvium usually gets better within 6 months after addressing the cause.
research Polycystic Ovary Syndrome and Its Impact on Health
PCOS affects women's health by increasing the risk of diabetes, heart disease, and reproductive issues.
research Alopecia Areata: An Update
The document concludes that alopecia areata is an autoimmune disease without a definitive cure, but treatments like corticosteroids are commonly used.
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 Anti-Acne Agents Attenuate FGFR2 Signal Transduction in Acne
Anti-acne medications may work by reducing the activity of a protein involved in acne development.
research The Paradox of p53: What, How, and Why?
The p53 protein has complex, sometimes contradictory functions, including tumor suppression and promoting cell survival.
research Prolactin: A Novel Neuroendocrine Regulator of Human Keratin Expression In Situ
Prolactin affects the production of different keratins in human hair, which could lead to new treatments for skin and hair disorders.
research Recent Advances in the Molecular Mechanisms Determining Tissue Sensitivity to Glucocorticoids: Novel Mutations, Circadian Rhythm, and Ligand-Induced Repression of the Human Glucocorticoid Receptor
New findings explain how genetic changes, body clocks, and certain molecules affect tissue response to stress hormones.
research Coffee Silverskin: A Review on Potential Cosmetic Applications
Coffee silverskin may be a beneficial and safe ingredient for cosmetics, offering hydration, firmness, and potential hair growth benefits.
research Hair Follicle Stem Cell Cultures Reveal Self-Organizing Plasticity of Stem Cells and Their Progeny
The study showed that hair follicle stem cells can maintain and organize themselves in a lab setting, keeping their ability to renew and form hair and skin.
research Transcriptional Profiling in Alopecia Areata Defines Immune and Cell Cycle Control Related Genes Within Disease-Specific Signatures
The study found that immune responses disrupt hair growth cycles, causing hair loss in alopecia areata.
research Physiological Regeneration of Skin Appendages and Implications for Regenerative Medicine
The document concludes that understanding hair and feather regeneration can help develop new regenerative medicine strategies.
research Zinc as an Ambivalent but Potent Modulator of Murine Hair Growth In Vivo: Preliminary Observations
Zinc can both inhibit and stimulate mouse hair growth, and might help recover hair after chemotherapy.
research Genome-Wide Association Study in Japanese Females Identifies Fifteen Novel Skin-Related Trait Associations
Researchers found 15 new genetic links to skin traits in Japanese women.
research Extracellular Matrix as a Regulator of Epidermal Stem Cell Fate
The extracellular matrix is crucial for controlling skin stem cell behavior and health.
research WNT10A Promotes an Invasive and Self-Renewing Phenotype in Esophageal Squamous Cell Carcinoma
WNT10A helps esophageal cancer cells spread and keep renewing themselves.
research Skin Keratins
Keratins are important for skin cell health and their problems can cause diseases.
research Plasticity and Cytokinetic Dynamics of the Hair Follicle Mesenchyme During the Hair Growth Cycle: Implications for Growth Control and Hair Follicle Transformations
Disruptions in hair follicle fibroblast dynamics can cause hair growth problems.