research Time Lags Between Various Maturity Measures and Spermarche
Certain maturity signs appear before and after the first release of sperm in boys.
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research Use of Chemotherapy During Human Pregnancy
Chemotherapy in the first trimester of pregnancy is risky, but in the second and third trimesters, it's generally safe with careful drug selection and timing.
research Pharmacology of Anabolic Steroids
Anabolic steroids can build muscle and strength but have risks and need more research on their clinical benefits and side effects.
research Sexual Hormones in Human Skin
Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
research Cutaneous Androgen Metabolism: Basic Research And Clinical Perspectives
Creating stronger blockers for skin enzymes might lead to better treatment for conditions like acne and excessive hair growth.
research Safety of Dermatologic Medications in Pregnancy and Lactation
Some skin medications are safe during pregnancy and breastfeeding, but others can harm the baby and should be avoided.
research The Lysosomal Protease Cathepsin L Is an Important Regulator of Keratinocyte and Melanocyte Differentiation During Hair Follicle Morphogenesis and Cycling
Cathepsin L is essential for normal hair growth and development.
research Transplantation Immunology: Solid Organ and Bone Marrow
Transplant success has improved with better immunosuppressive drugs and donor matching.
research A New Look at the 5-Alpha-Reductase Inhibitor Finasteride
Finasteride treats enlarged prostate and hair loss, but may cause side effects in some patients.
research The Role of Vitamins and Minerals in Hair Loss: A Review
Some vitamins and minerals like vitamin D and iron can help with certain types of hair loss, but more research is needed for others.
research Androgens and Androgen Receptor Action in Skin and Hair Follicles
Male hormones and their receptors play a key role in hair loss and skin health, with potential new treatments being explored.
research Pharmacology of Antiandrogens
Antiandrogens affect androgen-dependent body functions and are used for various medical conditions, with some risks like fetus feminization, but new forms like 17α-propylmesterolone show promise for acne without systemic effects.
research A Role for p75 Neurotrophin Receptor in the Control of Apoptosis-Driven Hair Follicle Regression
The p75 neurotrophin receptor is important for hair follicle regression by controlling cell death.
research Reproductive Seasonality and Maturation Throughout the Complete Life-Cycle in the Mouflon Ram (Ovis Musimon)
Mouflon rams mature gradually with changes in body, horns, and hormones linked to age and seasons, reaching full sexual maturity well after puberty.
research Hair Analysis in Health Assessment
Hair mineral analysis might help diagnose diseases early, but standard methods are needed.
research Intestinal Dysbiosis and Biotin Deprivation Induce Alopecia Through Overgrowth of Lactobacillus Murinus in Mice
An imbalanced gut and lack of biotin can cause hair loss in mice.
research Neurosteroids, Neuroactive Steroids, and Symptoms of Affective Disorders
Certain steroids in the brain affect mood and symptoms of depression, and treatments targeting these steroids show promise for improving these symptoms.
research Coats' Plus: A Progressive Familial Syndrome of Bilateral Coats' Disease, Characteristic Cerebral Calcification, Leukoencephalopathy, Slow Pre- and Post-Natal Linear Growth, and Defects of Bone Marrow and Integument
Coats' Plus is a genetic disorder with eye abnormalities, brain calcification, poor growth, bone and skin issues, and movement disorders.
research A Review of the Use of Biotin for Hair Loss
Biotin supplements may improve hair and nail growth in people with certain deficiencies or conditions, but there's not enough evidence to recommend it for healthy individuals.
research Reversing Wrinkled Skin and Hair Loss in Mice by Restoring Mitochondrial Function
Restoring mitochondrial function in mice reversed their skin wrinkling and hair loss.
research Safety of Dermatologic Medications in Pregnancy and Lactation
Most dermatologic medications are safe during pregnancy and breastfeeding, but some should be avoided due to potential risks.
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 Physiology of the Hypothalamic Pituitary Gonadal Axis in the Male
The document explains how the male reproductive system works, its role in making testosterone, and how conditions like obesity can disrupt it, leading to low testosterone and fertility issues.
research Nutrition and Hair Health: The Impact of Nutritional Deficiencies
Certain groups may need vitamin supplements to improve hair health and prevent other health problems.
research Pathways to Inflammation: Acne Pathophysiology
Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.
research Endocrine Influences on Hair Growth
Hormones and genetics affect hair growth and patterns, with some changes reversible and others not.
research The Clinical Evaluation of Hirsutism
Hirsutism is excessive hair growth in women often caused by polycystic ovarian syndrome, and identifying the cause is important for managing associated health risks.
research Primary Cicatricial Alopecia
The document concludes that early recognition and treatment of primary cicatricial alopecia is crucial to prevent permanent hair loss.
research Role of Anticonvulsant and Antiepileptogenic Neurosteroids in the Pathophysiology and Treatment of Epilepsy
Neurosteroids show promise for treating epilepsy and more research is needed.
research Folliculitis
Folliculitis is an inflammation of hair follicles that requires proper diagnosis and treatment based on the specific cause.