research Extraction and Analysis of Cortisol from Human and Monkey Hair
The method effectively measures long-term stress levels using hair samples.
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150-180 / 1000+ resultsresearch Fourier Transform Infrared Attenuated Total Reflection Analysis of Human Hair: Comparison of Hair from Breast Cancer Patients with Hair from Healthy Subjects
Hair from breast cancer patients shows changes in structure and composition, and a test using these changes detected cancer but also falsely identified some healthy samples as cancerous.
research A spermidine-based nutritional supplement prolongs the anagen phase of hair follicles in humans: a randomized, placebo-controlled, double-blind study
A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.
research Activation of the integrated stress response in human hair follicles
Blocking the Mitochondrial Pyruvate Carrier causes stress in hair follicles, which can be reduced by an ISR inhibitor.
research Laser capture microdissection as a method for investigating the human hair follicle microbiome reveals region-specific differences in the bacteriome profile
Laser-capture microdissection effectively analyzes hair follicle microbiomes, revealing region-specific bacterial differences.
research ESDR573 - Marine and Bovine-Derived Collagen Peptides Inhibit Catagen Development and Generate Diverse Effects on Stem Cells and Progeny in Human Scalp Hair Follicles Ex Vivo
Collagen peptides may help maintain hair growth and could be beneficial for hair loss conditions.
research Enhancement of Hair Growth through Stimulation of Dermal Papilla Cells in Human Follicular Dermal
Biofield Energy Healing may increase hair growth by enhancing cell proliferation.
research Rethinking biotin therapy for hair, nail, and skin disorders
Biotin supplements are not proven to improve hair or nails and may interfere with medical tests.
research Melanocytes from the outer root sheath of human hair and epidermal melanocytes display improved melanotic features in the niche provided by cGEL, oligomer-cross-linked gelatin-based hydrogel
cGEL hydrogel improves melanin production in skin cells, making it a promising option for skin treatments.
research Vasoactive Intestinal Peptide Operates as a Negative Regulator of Human Hair Follicle Pigmentation Ex Vivo
VIP reduces hair pigmentation by decreasing melanin production.
research Faculty Opinions recommendation of Dermal adipose tissue secretes HGF to promote human hair growth and pigmentation.
Fat tissue around hair follicles releases a growth factor that helps hair grow and develop color.
research ISIDLB1777 - A novel ex vivo model of human hair follicle immune privilege collapse reveals the potential of farudodstat, a DHODH inhibitor, as a therapeutic for alopecia areata treatment
Farudodstat may effectively treat alopecia areata by protecting hair follicles without harmful effects.
research Book Review Pediatric Endocrinology: A Practical Clinical Guide (Contemporary Endocrinology.) Edited by Sally Radovick and Margaret H. MacGillivray. 582 pp., illustrated. Totowa, N.J., Humana, 2003. $165. 0-89603-946-3
The book is a comprehensive and current guide on hair disorders, with minor flaws.
research 1376 Dermal white adipose tissue enhances proliferation, pigmentation and hair shaft elongation in human hair follicles ex vivo
Fat under the skin can help hair grow longer, darker, and increase cell growth.
research 573 Marine and Bovine-Derived Collagen Peptides Inhibit Catagen Development and Generate Diverse Effects on Stem Cells and Progeny in Human Scalp Hair Follicles Ex Vivo
Fish-derived collagen may help hair grow longer and affect hair stem cells, while bovine collagen could benefit hair stem cell maintenance, potentially aiding in hair loss conditions.
research 700 Tyrosine kinase 2 inhibition rescues hair follicles from IL-12–mediated immune privilege collapse and reverses the induction of human alopecia areata in a humanized mouse model
Inhibiting TYK2 can restore hair growth in alopecia areata.
research Mapping of cis-acting expression quantitative trait loci in human scalp hair follicles
Researchers identified genes in scalp hair follicles that may affect hair traits and hair loss.
research A proprietary lipidosterolic extract of Serenoa repens promotes hair growth through mechanisms that extend beyond 5‐alpha reductase inhibition: Insights from human hair follicle organ culture
USPlus® DERM may help hair growth and reduce hair loss.
research 805 Topical thyroid hormones promote hair follicle and epithelial hair follicle stem cell growth in intact human scalp skin ex vivo
Topical thyroid hormones may boost hair growth.
research Faculty Opinions recommendation of Does D matter? The role of vitamin D in hair disorders and hair follicle cycling.
Vitamin D receptor is key to hair growth, not vitamin D itself.
research Vitamin D in trichology: a comprehensive review of the role of vitamin D and its receptor in hair and scalp disorders
Vitamin D and its receptor are important for hair and scalp health and may help treat hair loss.
research Treatment With Cyclohexyl Salicylate, an OR2A4 /7 Agonist, Promotes Hair Growth and the Expansion of Epithelial Progenitor Cells in Human Hair Follicles Ex Vivo
Cyclohexyl salicylate may help hair growth and treat hair loss.
research 572 Olfactory Receptor 2A4/7 Activation by the Fragrance, Cyclohexyl Salicylate, Promotes Human Hair Follicle Growth and Stem Cell Progeny Expansion
The fragrance cyclohexyl salicylate helps promote hair growth and increase hair stem cell numbers.
research Giant axonal neuropathy alters the structure of keratin intermediate filaments in human hair
Giant axonal neuropathy changes the structure of keratin in human hair.
research Supplementary material from "Giant axonal neuropathy alters the structure of keratin intermediate filaments in human hair"
Giant axonal neuropathy changes the structure of keratin in human hair, making it stiffer and stronger.
research Keratin disorders: from gene to therapy
New treatments targeting specific genes show promise for treating keratin disorders.
research Effect of Ficus carica leaf extract on the gene expression of selected factors in HaCaT cells
Ficus carica leaf extract may help treat skin disorders by reducing inflammation and androgen effects in skin cells.
research The Wound Reporting in Animal and Human Preclinical Studies (WRAHPS) Guidelines
The WRAHPS Guidelines standardize reporting in wound healing studies to improve research quality and therapy development.
research The Psychology of Gray Hair
Stress can cause hair to turn gray by depleting pigment-producing cells through the release of a stress hormone.
research 022 Exploring the potential of the novel IFNγ aptamer TAGX-0003 as a treatment for alopeciaareata in pre-clinical models
The new aptamer TAGX-0003 shows promise as an effective treatment for hair loss disorder alopecia areata.