research Keratinocyte Stem Cells but Not Melanocyte Stem Cells Are the Primary Target for Radiation-Induced Hair Graying
Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.
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360-390 / 1000+ results research Acute exposure to hair bleach causes airway hyperresponsiveness in a rabbit model
Hair bleach can make rabbit airways more sensitive.
research The CD44+ALDH+ Population of Human Keratinocytes Is Enriched for Epidermal Stem Cells with Long-Term Repopulating Ability
Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.
research Effects of Hypertrichotic Agents on Follicular and Nonfollicular Cells in vitro
Minoxidil boosts hair cell growth, while cyclosporin does not.
research Black Hair Follicular Dysplasia in Black and White Saluki Dogs: Differentiation from Color Mutant Alopecia in the Doberman Pinscher by Microscopic Examination of Hairs
Black and white Saluki dogs have a unique hair loss condition different from Doberman pinschers.
research Photoaging Skin Therapy with PRP and ADSC: A Comparative Study
ADSC therapy is more effective and safer for treating photoaged skin than PRP.
research Aging in the Male Face: Intrinsic and Extrinsic Factors
Male faces age with more wrinkles and hair loss, influenced by both body changes and environmental factors.
research Chronic progesterone treatment augments while dehydroepiandrosterone sulphate prevents tolerance to ethanol anxiolysis and withdrawal anxiety in rats
Progesterone increases alcohol tolerance and withdrawal anxiety, while DHEAS prevents them.
research Topical Minoxidil Does Not Act as an Antiandrogen in the Flank Organ of the Golden Syrian Hamster
Topical minoxidil does not block androgen effects.
research Zinc deficiency during total parenteral nutrition in childhood
Long-term TPN in children can cause zinc deficiency, leading to health issues.
research Gender Differences in Response to COVID-19 Infection and Vaccination
Men generally face more severe COVID-19 outcomes than women, partly due to hormonal differences.
research Combination of media, biomaterials and extracellular matrix proteins to enhance the differentiation of neural stem/precursor cells into neurons
Using certain small proteins with a growth factor and specific materials can increase the creation of neurons from stem cells.
research Eyebrow Transplantation in Asians
Eyebrow transplantation can be successful for Asians with the right technique and care, but regular maintenance is necessary.
research The water‐soluble extract of Illicium anisatum stimulates mouse vibrissae follicles in organ culture
Illicium anisatum extract may boost hair growth.
research Italian Survey for the Evaluation of the Effects of Coronavirus Disease 2019 (COVID-19) Pandemic on Alopecia Areata Recurrence
COVID-19 increased alopecia areata relapses due to inflammation and stress.
research Hair follicle elongation in organ culture of skin from newborn and adult mice
Insulin or IGF-I is needed for hair growth in newborn mice, while minoxidil helps adult mouse hair grow, suggesting a way to study human hair loss.
research Cellular localization of retinoic acid receptor-gamma expression in normal and neoplastic skin.
RAR-gamma 1 is important for normal skin maintenance and differentiation.
research Urban Rural Comparisons of Polycystic Ovary Syndrome Burden among Adolescent Girls in a Hospital Setting in India
More adolescent girls in urban areas of India have Polycystic Ovary Syndrome compared to those in rural areas.
research Eosinophils in fibrous tracts and near hair bulbs: A helpful diagnostic feature of alopecia areata
Eosinophils are not a reliable marker for diagnosing alopecia areata.
research Abietic Acid from Resina Pini of Pinus Species as a Testosterone 5.ALPHA.-Reductase Inhibitor
Abietic acid from pine resin can effectively inhibit testosterone 5α-reductase.
research Comparative efficacy of oral Janus kinase inhibitors and biologics in adult alopecia areata: A systematic review and Bayesian network meta‐analysis
Baricitinib is the most effective treatment for alopecia areata.
research Long-term dutasteride therapy in men with benign prostatic hyperplasia alters glucose and lipid profiles and increases severity of erectile dysfunction
Long-term use of dutasteride for enlarged prostate may worsen blood sugar, cholesterol, and erectile dysfunction.
research Finasteride, not tamsulosin, increases severity of erectile dysfunction and decreases testosterone levels in men with benign prostatic hyperplasia
Finasteride worsens erectile dysfunction and lowers testosterone in men with enlarged prostates, unlike tamsulosin.
research Analysis of heterogeneous reaction between reducing agents and keratin fibers using Raman spectroscopy and microspectrophotometry
The study found that thioglycolic acid breaks down hair bonds more consistently than l-cysteine, which is less damaging to hair.
research Re-epithelialization of the skin following CO 2 laser resurfacing
Occlusive dressings speed up skin healing after CO2 laser resurfacing.
research Ophthalmologic Features of Thallium Poisoning
Thallium poisoning can cause serious eye problems and other severe health issues.
research Patient Selection, Hair Transplant Design, and Hairstyle
Dr. Norwood's analysis highlights the need for careful patient selection and strategic hair transplant design to create a natural-looking hair density.
research A comparative study of Aldactone® and Diane® in the treatment of hirsutism
Aldactone was more effective in reducing hair growth in women with hirsutism than Diane, despite having less impact on hormone levels.
research Is it getting in the hair? – Cortisol concentrations in native, regrown and segmented hairs of cattle and pigs after repeated ACTH administrations
Hair cortisol is a reliable stress indicator in cattle but may not be valid for pigs.
research Optimized skin optical clearing for optical coherence tomography monitoring of encapsulated drug delivery through the hair follicles
A PEG-400/oleic acid mixture best improves drug delivery monitoring through hair follicles.