research A quantitative technique to analyze and evaluate microstructures of skin hair follicles based on mueller matrix polarimetry
The technique accurately identifies and evaluates hair follicle structures in skin.
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research Parathyroid hormone-related peptide and the hair cycle - is it the agonists or the antagonists that cause hair growth?
PTHRP agonists can stimulate hair growth, especially in damaged follicles, while antagonists may initially increase growth but ultimately inhibit it.
research The androgen receptor gene polyglycine repeat polymorphism is associated with memory performance in healthy Chinese individuals
Certain gene variations are linked to better memory in healthy Chinese women.
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 Punch graft versus follicular hair transplantation in the treatment of stable vitiligo
Punch grafting treats vitiligo faster but can cause a cobblestone look, while follicular hair transplantation is slower but looks better and has no side effects.
research Validation of Replacement of the Synthetic Food Dye 'Sunset Yellow'-Induced Hepatotoxicity and Genotoxicity with the Nutraceutical 'Curcumin' in Mice
Curcumin can safely replace Sunset Yellow as a food colorant.
research In-vivo uptake and metabolism of testosterone by the skin and other tissues of the rat
Rat skin takes up and processes testosterone differently than other organs, with testosterone being more important for the skin than its metabolite 5α-DHT.
research Celsr1 and Celsr2 exhibit distinct adhesive interactions and contributions to planar cell polarity
Celsr1 is crucial for skin cell alignment, while Celsr2 has little effect on this process.
research Disruption of anthrax toxin receptor 1 in pigs leads to a rare disease phenotype and protection from senecavirus A infection
Removing anthrax toxin receptor 1 in pigs prevents Senecavirus A infection and causes a rare disease similar to GAPO syndrome.
research Protein kinase Akt2/PKBβ is involved in blastomere proliferation of preimplantation mouse embryos
Akt2 protein is essential for normal cell division in early mouse embryos.
research Prevalence of hair shedding among women
About 40% of women without hair loss and 60% with hair loss experience a lot of hair shedding, especially those under 50 with long hair.
research Isolation of Mouse Hair Follicle Bulge Stem Cells and Their Functional Analysis in a Reconstitution Assay
Mouse hair follicle stem cells were successfully isolated and used to regenerate hair follicles with two different methods.
research Influence of Sex and Hair Growth Cycle on Lipid Composition of Mouse Epidermis.
Male and female mice have different lipid compositions in their skin during hair growth cycles.
research Cosmetics
The U.S. FDA regulates cosmetics for appearance purposes, but not as strictly as some other countries.
research Dependence of anxiolytic effects of the dipeptide TSPO ligand GD-23 on neurosteroid biosynthesis
GD-23 reduces anxiety by relying on neurosteroid production.
research Changes of the skin barrier and bacterial colonization after hair removal by clipper and by razor
Clipping hair is gentler on the skin and reduces bacteria better than shaving with a razor.
research Deciphering the Mesodermal Potency of Porcine Skin-Derived Progenitors (SKP) by Microarray Analysis
Pig skin cells can turn into mesodermal cells but lose their ability to become neural cells.
research EFFECTS OF STEROID HORMONES ON DEVELOPING MOUSE SKIN IN VITRO
Cortisol and corticosterone thin mouse skin and regress hair follicles, while testosterone promotes skin and hair development.
research Comparison of brain functional response to mechanical prickling stimuli to the glabrous and hairy skin
Hairy skin feels prickling more intensely than smooth skin.
research Influence of climate factors on pediatric alopecia areata flares in Philadelphia, Pennsylvania
Climate factors like UV index and rain can affect alopecia areata flares in children, especially those with allergies.
research Retinoic acid exerts sexually dimorphic effects on muscle energy metabolism and function
Retinoic acid affects male and female muscle energy use and function differently.
research Combinatorial expression of cell cycle regulators is more suitable for immortalization than oncogenic methods in dermal papilla cells
Using a combination of specific cell cycle regulators is better for safely keeping hair root cells alive indefinitely compared to cancer-related methods.
research Phosphorus Uptake and Growth of Wild-Type Barley and Its Root-Hairless Mutant Cultured in Buffered-and Non-Buffered-P Solutions
Root hairs are crucial for phosphorus uptake in barley under low-phosphorus conditions.
research Apremilast and tofacitinib exert differential effects in the humanized mouse model of alopecia areata
Tofacitinib was more effective than apremilast in treating hair loss in a mouse model of alopecia areata.
research Topical Application of Thymidine Dinucleotide to Newborn Mice Reduces and Delays Development of UV-Induced Melanomas
Putting thymidine dinucleotide on newborn mice's skin can delay and reduce skin cancer.
research Malassezia Folliculitis versus Truncal Acne Vulgaris (Clinical and Histopathological Study)
Malassezia Folliculitis and truncal acne are different conditions requiring different treatments.
research Dyeing behaviours of amino heterocyclic compounds as blue oxidative hair dye precursors applied to keratin fibres
1,2,3,4-tetrahydroquinoline compounds are great for stable, pure blue hair dye.
research Taxane-induced alopecia: A historical review of patients with ovarian or breast cancer treated with with paclitaxel, docetaxel or paclitaxel poliglumex
PPX causes much less hair loss than traditional taxanes.
research The site of uptake of iodine by hair
Iodine is absorbed by hair just below the skin surface.
research Production of anemia in a pig which responded to purified liver extract.
Liver extract treatment improved anemia and hair growth in a pig.