research Wound healing in development
Wounds heal without scarring in early development but later result in scars, and studying Wnt signaling could help control scarring.
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research Hedonic sensitivity to natural rewards is affected by prenatal stress in a sex-dependent manner
Prenatal stress changes how male and female rats enjoy rewards differently, linked to sex hormones.
research In the eye of the beholder
Cosmeceuticals may have potential but their effectiveness and market success are still uncertain.
research Signalling by senescent melanocytes hyperactivates hair growth
Senescent melanocytes can boost hair growth by activating hair stem cells.
research Immune cell regulation of the hair cycle
Immune cells affect hair growth and could lead to new hair loss treatments.
research PKC downregulation upon rapamycin treatment attenuates mitochondrial disease
Rapamycin treatment helps with mitochondrial disease by reducing PKC levels.
research Development, formulation, and characterization of an adapalene-loaded solid lipid microparticle dispersion for follicular penetration
Researchers created a skin treatment that could effectively deliver medication into hair follicles.
research Non-canonical dimerization of the androgen receptor and other nuclear receptors: implications for human disease
Mutations in certain receptors can cause diseases and offer new treatment options.
research Raman spectroscopy and electronic microscopy structural studies of Caucasian and Afro human hair
Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.
research Morroniside regulates hair growth and cycle transition via activation of the Wnt/β-catenin signaling pathway
Morroniside may help hair grow and stay in its growth phase by affecting certain cell signals.
research Allopregnanolone mediates the exacerbation of Tourette-like responses by acute stress in mouse models
Stress worsens Tourette symptoms by increasing allopregnanolone levels.
research The hair follicle enigma
The document concludes that understanding hair follicles requires more research using computational methods and an integrative approach, considering the current limitations in hair treatment products.
research Microneedling dilates the follicular infundibulum and increases transfollicular absorption of liposomal sepia melanin
Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.
research Epidermal keratinocyte stem cells: their maintenance and regulation
Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
research Local structure of human hair spatially resolved by sub-micron X-ray beam
Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
research Evidence for biological shaping of hair ice
A fungus is essential for forming and shaping hair ice on dead wood.
research Skin disease in pregnancy
Some skin conditions are common during pregnancy and can be safely treated without affecting the pregnancy outcome.
research Evidence of increased DNA methylation of the androgen receptor gene in occipital hair follicles from men with androgenetic alopecia
Men with hair loss have more DNA changes in back-of-head hair follicles, possibly protecting them from thinning.
research Dihydrotestosterone-induced hair regrowth inhibition by activating androgen receptor in C57BL6 mice simulates androgenetic alopecia
DHT stops hair regrowth in mice, similar to human hair loss.
research Management of hypotrichosis of the eyelashes: Focus on bimatoprost
Bimatoprost ophthalmic solution 0.03% safely and effectively increases eyelash growth when applied to the upper eyelid.
research Female patients complaining about hair loss: documentation of defective scalp hair dynamics with contrast-enhanced phototrichogram
The study concluded that a special imaging technique showed women with hair loss have slower hair growth and a faulty hair replacement cycle.
research Hair removal using a pulsed-intense light source.
Pulsed-intense light can significantly reduce hair, with effectiveness depending on treatment number and timing, and has mild side effects.
research The reduction of selenium(IV) by boreal Pseudomonas sp. strain T5-6-I – Effects on selenium(IV) uptake in Brassica oleracea
Pseudomonas sp. T5-6-I bacteria increase selenium uptake in Brassica oleracea plants by 130%.
research Major depletion of SOX2+ stem cells in the adult pituitary is not restored which does not affect hormonal cell homeostasis and remodelling
The pituitary gland functions normally even after losing most SOX2+ stem cells.
research Immunolocalization of a Histidine-Rich Epidermal Differentiation Protein in the Chicken Supports the Hypothesis of an Evolutionary Developmental Link between the Embryonic Subperiderm and Feather Barbs and Barbules
A specific protein in chicken embryos links early skin layers to feather development.
research The Androgen Receptor and Its Use in Biological Assays: Looking Toward Effect-Based Testing and Its Applications
Scientists have developed a new method to detect steroid abuse in athletes using cell-based tests, which could be the future of anti-doping methods.
research Contrast enhanced phototrichogram pinpoints scalp hair changes in androgen sensitive areas of male androgenetic alopecia
CE-PTG detects early hair follicle issues in balding areas, helping measure male hair loss.
research Alopecia.
The document concludes that correct diagnosis of alopecia types is crucial, scalp biopsies are important, and more research is needed.
research Mechanisms underlying select chemotherapeutic-agent-induced neuroinflammation and subsequent neurodegeneration
Chemotherapy can cause brain inflammation and damage, and understanding this process could help manage side effects.
research Genetic variants in pachyonychia congenita-associated keratins increase susceptibility to tooth decay
Certain genetic variants in keratins increase the risk of tooth decay.