research A mechanical-assisted post-bioprinting strategy for challenging bone defects repair
The new method improves bone repair by enhancing cell loading and stability in bioprinted scaffolds.
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research Expression and roles of steroidogenic acute regulatory (StAR) protein in ‘non-classical’, extra-adrenal and extra-gonadal cells and tissues
The protein StAR is found in 17 different organs and can affect hair loss and brain functions, but its full role is not yet fully understood.
research Sex steroid synthesis in human skin in situ: The roles of aromatase and steroidogenic acute regulatory protein in the homeostasis of human skin
Human skin produces sex hormones like estrogen and testosterone, influenced by ARO and StAR, which may affect skin elasticity and hair growth.
research Thyroid hormone action on skin
Thyroid hormone affects skin health, with too little causing rough, pale skin and too much leading to smooth, thin skin, and may also impact wound healing and skin conditions.
research Mechanical Stretch Upregulates SDF-1α in Skin Tissue and Induces Migration of Circulating Bone Marrow-Derived Stem Cells into the Expanded Skin
Stretching skin increases a certain protein that attracts stem cells, helping skin regeneration.
research Nudging hair shedding by antidandruff shampoos. A comparison of 1% ketoconazole, 1% piroctone olamine and 1% zinc pyrithione formulations
All three shampoos reduced dandruff and hair loss, but ketoconazole and piroctone olamine also made hair thicker.
research (Neuro-)endocrinology of epithelial hair follicle stem cells
Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.
research Analysis of 1,25-Dihydroxyvitamin D3 Receptors (VDR. in Basal Cell Carcinomas
Basal cell carcinomas have much higher levels of Vitamin D3 receptors compared to healthy skin.
research 5α-Reductase activity in the human hair follicle concentrates in the dermal papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Epidermal Stem Cells Manipulated by pDNA-VEGF165/CYD-PEI Nanoparticles Loaded Gelatin/β-TCP Matrix as a Therapeutic Agent and Gene Delivery Vehicle for Wound Healing
The gelatin/β-TCP scaffold with nanoparticles improves wound healing and skin regeneration.
research Glucagon-like peptide-1 receptor and proglucagon expression in mouse skin
Mice skin has components that could help with hair growth and might be used for diabetes treatment.
research Alopecia Areata in C3H/HeJ Mice Involves Leukocyte-mediated Root Sheath Disruption in Advance of Overt Hair Loss
Hair loss in mice starts with immune cells damaging hair roots before it becomes visible.
research Vasoactive intestinal peptide, whose receptor-mediated signalling may be defective in alopecia areata, provides protection from hair follicle immune privilege collapse
A substance called VIP might protect hair follicles from being attacked by the immune system, and problems with VIP signaling could lead to hair loss in alopecia areata.
research Over-expression of thymosin beta4 promotes abnormal tooth development and stimulation of hair growth
Too much thymosin beta4 causes weird teeth and more hair growth in mice.
research Effects of Subchronic Finasteride Treatment and Withdrawal on Neuroactive Steroid Levels and Their Receptors in the Male Rat Brain
Finasteride treatment changes brain steroid levels and receptors, affecting brain function even after stopping treatment.
research Proliferative and necrotizing otitis externa in four cats
Topical 0.1% tacrolimus significantly improved ear infections in cats.
research Parathyroid Hormone Hormone-Related Protein and the PTH Receptor Regulate Angiogenesis of the Skin
PTHrP and its receptor can control blood vessel growth and hair development in mouse skin.
research The Therapeutic Use of Topical Minoxidil
Minoxidil effectively treats hair loss, with better results in women.
research Skin organoids: A new human model for developmental and translational research
Skin organoids are a promising new model for studying human skin development and testing treatments.
research Steroidogenic Isoenzymes in Human Hair and Their Potential Role in Androgenetic Alopecia
Steroidogenic isoenzymes may help improve treatments for common hair loss.
research Unilateral Gynecomastia Induced by Treatment With 1 mg of Oral Finasteride
Finasteride can cause one-sided breast enlargement, which disappears after stopping the drug.
research Role of Arachidonic Acid in Promoting Hair Growth
Arachidonic acid helps hair grow by increasing growth factors and improving follicle health.
research Sarcoptic mange outbreak decimates South American wild camelid populations in San Guillermo National Park, Argentina
Sarcoptic mange nearly wiped out vicuñas and guanacos in an Argentine park.
research Microneedles mediated bioinspired lipid nanocarriers for targeted treatment of alopecia
A new hair loss treatment uses tiny needles to deliver a drug-loaded lipid carrier, promoting hair growth more effectively than current treatments.
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 Dermal papilla cells induce keratinocyte tubulogenesis in culture
Skin cells can help create early hair-like structures in lab cultures.
research Interaction between stem cell factor and endothelin-1: effects on melanogenesis in human skin xenografts
SCF and ET-1 together significantly increase skin pigmentation and melanin production.
research Skin-permeable liposome improved stability and permeability of bFGF against skin of mice with deep second degree scald to promote hair follicle neogenesis through inhibition of scar formation
A new liposome treatment helps heal deep burns on mice by improving hair regrowth and reducing scarring.
research Expression and function of nuclear receptor co-activator 4: evidence of a potential role independent of co-activator activity
NcoA4 may have roles beyond helping control gene activity, possibly affecting cell behavior and stability.
research Cloning of the human phenol sulfotransferase gene family: three genes implicated in the metabolism of catecholamines, thyroid hormones and drugs
Scientists identified three genes important for processing certain brain chemicals, thyroid hormones, and medications.