research 5α-Reductases in Human Physiology: An Unfolding Story
We need to learn more about 5α-reductases and neuroactive steroids to safely make drugs targeting these enzymes.
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30-60 / 400 results research Inhibition of Polyamine Synthesis Alters Hair Follicle Function and Fiber Composition
Polyamines, especially spermidine, are essential for hair growth.
research Vesicle Formation and Follicular Root Sheath Separation in Mice Homozygous for Deleterious Alleles at the Balding Locus
A mutation in mice causes hair loss and skin issues due to a defect in a gene affecting cell adhesion.
research Local and Systemic Reduction by Topical Finasteride or Flutamide of Hamster Flank Organ Size and Enzyme Activity
Topical finasteride and flutamide reduce gland size and enzyme activity, with flutamide being more potent, potentially treating acne, seborrhea, hirsutism, and androgenic alopecia.
research Lanceolate Hair (Lah): A Recessive Mouse Mutation with Alopecia and Abnormal Hair
Mice with the 'lanceolate hair' mutation have abnormal hair and skin similar to human Netherton's syndrome.
research Topical Minoxidil in Alopecia Areata: No Effect on the Perifollicular Lymphoid Infiltration
Minoxidil doesn't affect perifollicular lymphoid infiltration in alopecia areata patients.
research Biphasic Effect of 1,25-Dihydroxyvitamin D3 on Human Hair Follicle Growth and Hair Fiber Production in Whole-Organ Cultures
Small amounts of Vitamin D3 can boost hair growth, but too much can stop it.
research Isolation and Characterization of a Novel Hair Follicle-Specific Gene, Hacl-1
Researchers found a new gene, hacl-1, that is active in mouse hair follicles during hair growth and may be important for hair biology.
research The Hirsute Woman: Challenges in Evaluation and Management
Most hirsutism cases are due to PCOS, and treatment focuses on lowering testosterone and blocking its effects.
research The Stability of Vitamin A-Induced Metaplasia of Mouse Vibrissa Follicles In Vitro
Excess vitamin A causes lasting gland changes in mouse hair follicles.
research Minoxidil Sulfotransferase, A Marker Of Human Keratinocyte Differentiation
Minoxidil sulfotransferase is a marker of keratinocyte differentiation and may play a role in hair growth.
research Minoxidil: Inhibition of Proliferation of Keratinocytes In Vitro
Minoxidil slows down keratinocyte growth without being toxic.
research Immunocytochemical Localization of Androgen Receptors in the Scalp of the Stumptail Macaque Monkey, a Model of Androgenetic Alopecia
Androgen receptors found in monkey scalps, similar to humans, affect hair growth.
research Expression of the L-Fucose Moiety on Infrainfundibular Follicular Keratinocytes of Terminal Follicles, Its Decreased Expression on Vellus and Indeterminate Follicles of Androgenetic Alopecia, and Re-Expression in Drug-Induced Hair Regrowth
Sugar molecule helps hair growth, less in balding, returns with treatment.
research Antizyme Release Is an Early Event in Ornithine Decarboxylase Induction by Hair Plucking
Hair plucking quickly increases antizyme, reducing a specific enzyme activity in rats.
research Testosterone Is Poorly Related to Erectile Dysfunction in Young and Middle-Aged HIV-Infected Men
Testosterone levels are not linked to erectile dysfunction in young and middle-aged men with HIV.
research Gonadal Profile in Men with Early-Onset Androgenetic Alopecia: Does a Male PCOS-Equivalent Syndrome Exist?
Men with early hair loss and certain health factors may have a higher risk of developing reproductive issues, similar to polycystic ovary syndrome in women.
research What's Missing From This Picture? An Approach to Alopecia in Children
The document concludes that accurate diagnosis of alopecia in children relies on thorough examination and history, and while treatments exist, none can alter the course of alopecia areata, which can significantly affect a child's psychological well-being.
research Prostaglandin Metabolism in Human Hair Follicle
Human hair follicles can make and process prostaglandins, which may affect hair growth.
research Understanding the Role of Prostaglandin E2 in Regulating Human Platelet Activity in Health and Disease
Prostaglandin E2 affects human platelet activity in complex ways that could lead to personalized heart disease treatments.
research Expression of NAD+-Dependent 15-Hydroxyprostaglandin Dehydrogenase and Protection of Prostaglandins in Human Hair Follicle
A substance called compound-1 could help increase hair growth by maintaining prostaglandin levels in hair follicles.
research Hyperpigmentation, Severe Alopecia, and Six Days of Instability in a Case of Severe Methotrexate Hypersensitivity Reaction
A woman had severe reactions to methotrexate, including skin issues and organ problems, but improved after 38 days in the hospital.
research Vitamin D and Human Health: Lessons from Vitamin D Receptor Null Mice
Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.
research Wound Healing: A Cellular Perspective
The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.
research Skin Melanocytes: Biology and Development
The paper concludes that understanding melanocyte development can help in insights into skin diseases and melanoma diversity.
research Cosmetics and Cosmeceutical Applications of Chitin, Chitosan, and Their Derivatives
Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.
research Cyclooxygenases in the Skin: Pharmacological and Toxicological Implications
Blocking COX, especially COX-2, in the skin can reduce inflammation and pain and may help prevent skin cancer.
research Prostaglandin-Induced Hair Growth
Latanoprost can make eyelashes longer, thicker, and darker.
research Testosterone Therapy for Transgender Men: Effects and Safety
Testosterone therapy in transgender men has both desired effects like increased muscle mass and potential health risks such as higher cardiovascular risk.
research Estrogens and Aging Skin
Estrogen therapy can reduce skin aging but has cancer risks.