research Basics of Androgen Synthesis and Action
Androgens like testosterone are important hormones for both men and women, made differently in each sex and affecting the body by regulating genes and quick interactions with cell components.
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research Effects of PNU157706, a Dual 5α-Reductase Inhibitor, on Rat Epididymal Sperm Maturation and Fertility
PNU157706 reduced rat sperm movement and fertility without affecting offspring health.
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 Fibromodulin Deficiency Alters Temporospatial Expression Patterns of Transforming Growth Factor-β Ligands and Receptors During Adult Mouse Skin Wound Healing
Mice lacking fibromodulin have disrupted healing patterns, leading to abnormal skin repair and scarring.
research Smad1 and Smad5 but Not Smad8 Establish Stem Cell Quiescence Critical for Transforming Premature Hair Follicles During Morphogenesis to the Postnatal State
Smad1 and Smad5 are essential for hair follicle development and stem cell sleepiness.
research Neurosteroids Are Endogenous Neuroprotectants in an Ex Vivo Glaucoma Model
A natural steroid in the body may protect against eye damage in glaucoma.
research Thyroid Hormone Action on Skin
Thyroid hormones are important for skin health and might help treat skin diseases, but more research is needed to understand their effects fully.
research Responses of Hair Follicle–Associated Structures to Loss of Planar Cell Polarity Signaling
Loss of Fz6 disrupts hair follicle and associated structures' orientation.
research Development, Structure, and Keratin Expression in C57BL/6J Mouse Eccrine Glands
The study found that mouse sweat glands develop before birth, mature after birth, and have specific keratin patterns.
research The Hair Follicle: Functions, Self-Renewal, and Alopecic Disorders
Dogs could be good models for studying human hair growth and hair loss.
research Thyroid Hormone and Wound Healing
Thyroid hormone may speed up wound healing and hair growth, but more research is needed to understand its role in skin repair and use as a treatment.
research Developing Stratified Epithelia: Lessons from the Epidermis and Thymus
The skin and thymus develop similarly to protect and support immunity.
research Alterations in Hair Follicle Dynamics in Women
Hormonal changes after childbirth and menopause can lead to women's hair loss and facial hair growth, with a need for better treatments.
research Unveiling the Roots of Monogenic Genodermatoses: Genotrichoses as a Paradigm
New gene identification techniques have improved the understanding and classification of inherited hair disorders.
research Metabolic and Pathologic Profiles of Human LSS Deficiency Recapitulated in Mice
Mice with LSS deficiency showed hair loss and cataracts, similar to humans, and can help in understanding and treating this condition.
research Final Report on the Safety Assessment of Hypericum Perforatum Extract and Hypericum Perforatum Oil
St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
research Retinoid Metabolism Is Altered in Human and Mouse Cicatricial Alopecia
Altered retinoid metabolism in cicatricial alopecia suggests a balanced vitamin A diet may prevent the condition.
research Alopecia: Unapproved Treatments or Indications
Many treatments for hair loss lack proper testing and FDA approval, so their effectiveness is uncertain.
research Hair Follicular Cell/Organ Culture in Tissue Engineering and Regenerative Medicine
Stem cell therapy is a promising approach for hair regrowth despite potential side effects.
research Developmental Genetics of Color Pattern Establishment in Cats
Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.
research Characterization of BMP2 Gene Expression in Embryonic and Adult Inner Mongolia Cashmere Goat (Capra Hircus) Hair Follicles
The BMP2 gene is more active in the early growth phase of Cashmere goat hair and may affect hair regeneration and textile production.
research Phenolsulphotransferase: Localization in Kidney During Human Embryonic and Fetal Development
The enzyme PST is found in developing human kidneys and helps with detoxification and development.
research Transgenic Flash Mice for In Vivo Quantitative Monitoring of Canonical Wnt Signaling to Track Hair Follicle Cycle Dynamics
Researchers developed a mouse model that tracks hair growth using bioluminescence, improving accuracy in studying hair cycles.
research Congenital Adrenal Hyperplasia: A Detailed Review of 21-Hydroxylase Deficiency
CAH is a genetic disorder affecting cortisol production and causing hormonal imbalances, with treatment and diagnosis varying by form and symptoms.
research Management of Mineral Supplementation Programs for Cow-Calf Operations
Proper mineral supplementation in cow-calf operations prevents health issues and economic losses.
research Developing a Framework for Sources of New Product Ideas
The authors suggest systematically sourcing new product ideas from various internal and external places to improve innovation.
research Regeneration of Rete Ridges in Lanyu Pig (Sus Scrofa): Insights for Human Skin Wound Healing
Lanyu pigs show that partial-thickness wounds can partially regenerate important skin structures, which may help improve human skin healing.
research The Effects of Extended Photoperiod and Warmth on Hair Growth in Ponies and Horses at Different Times of Year
Timing of light therapy affects horse coat growth, with photoperiod being crucial.
research Banding Pattern on Polarized Hair Microscopic Examination and Unilateral Polymicrogyria in a Patient With Steroid Sulfatase Deficiency
A patient with steroid sulfatase deficiency had a unique hair pattern and a brain malformation not previously linked to the condition.
research Biology of Human Hair: Know Your Hair to Control It
Understanding hair biology is key to developing better treatments for hair and scalp issues.