research Serum levels of interleukin-1 (IL-1α, IL-1β) in patients with alopecia areata
IL-1α levels are higher in alopecia areata patients, suggesting a role in the disease.
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research 5-Bromo-3,4-dihydroxybenzaldehyde Promotes Hair Growth through Activation of Wnt/β-Catenin and Autophagy Pathways and Inhibition of TGF-β Pathways in Dermal Papilla Cells
5-Bromo-3,4-dihydroxybenzaldehyde could potentially help hair growth by activating certain cell pathways and inhibiting others.
research Polymorphisms in Genes Involved in Steroidogenesis in the Development of Severe Acne
Certain gene variations are linked to a higher risk of severe acne, suggesting a genetic influence on the condition.
research Regulatory Effects of Thai Rice By-Product Extracts from Oryza sativa L. cv. Bue Bang 3 CMU and Bue Bang 4 CMU on Melanin Production, Nitric Oxide Secretion, and Steroid 5α-Reductase Inhibition
BB4CMU rice bran oil may help treat hair loss and gray hair.
research 4-O-Methylhonokiol Protects HaCaT Cells from TGF-β1-Induced Cell Cycle Arrest by Regulating Canonical and Non-Canonical Pathways of TGF-β Signaling
4-O-Methylhonokiol helps protect skin cells from growth-stopping effects of a protein by regulating growth-related pathways.
research Network pharmacology and in vivo experimental analysis for validating the antifibrotic potential of Punica granatum leaves against skin scleroderma: the role of oxidative stress, inflammation and TGF-β1/Snail 1/p-Smad 3 signaling pathway
This study explores the antifibrotic potential of Punica granatum ethanolic leaf extract (PGEL) against skin scleroderma, focusing on oxidative stress, inflammation, and the TGF-β1/Snail 1/p-Smad 3 signaling pathway. In a rat model with 24 subjects, PGEL was administered at doses of 200 and 400 mg/kg, resulting in reduced oxidative stress and inflammation markers, such as IL-17 A, TNF-α, and MMP-9. PGEL also downregulated fibrotic markers like COL1A1 and Snail 1, and decreased TGF-β1 and p-Smad 3 levels, leading to improved dermal thickness and collagen fiber arrangement. The study suggests that PGEL, rich in compounds like ellagic acid and catechin-3-O-gallate, may offer therapeutic benefits for skin fibrosis by targeting inflammation, extracellular matrix production, and oxidative stress.
research Udenafil Induces the Hair Growth Effect of Adipose-Derived Stem Cells
Udenafil may help hair grow by activating certain stem cells.
research Facile General Injectable Gelatin/Metal/Tea Polyphenol Double Nanonetworks Remodel Wound Microenvironment and Accelerate Healing
New injectable hydrogels with gelatin, metal, and tea polyphenols help heal diabetic wounds faster by controlling infection, improving blood vessel growth, and managing oxidative stress.
research Action Mechanism of Chamaecyparis obtusa Oil on Hair Growth
Chamaecyparis obtusa oil may help hair grow similarly to minoxidil by affecting certain growth markers and cell factors.
research Italian adaptation of the brief modified experiences in close relationships scale in a sample of cancer patients: factor analysis and clinical implications
The Italian version of a relationship scale was adapted for cancer patients, showing some differences from the original and suggesting its use could improve therapy and treatment adherence.
research Use of Hair Products Containing Hormone or Placenta by US Military Personnel
About 15% of US Army personnel use hair products containing hormone or placenta, with higher usage among non-whites, females, and enlisted personnel.
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 Follicular Neutrophilic Inflammation (Hidradenitis Suppurativa)
Hidradenitis Suppurativa is likely an autoinflammatory disease, and better understanding its causes could improve treatments.
research Clinical Management in Psychodermatology
The document concludes that treating skin conditions should include psychological care and a multidisciplinary approach is essential for effective management.
research Duo-role Platelet-rich Plasma: temperature-induced fibrin gel and growth factors’ reservoir for microneedles to promote hair regrowth
A new method using Platelet-rich Plasma (PRP) in a microneedle can promote hair regrowth more efficiently and is painless, minimally invasive, and affordable.
research Targeting lymphoid-derived IL-17 signaling to delay skin aging
Blocking IL-17 signaling may reduce skin inflammation and delay aging.
research Extracellular vesicles from 3D cultured dermal papilla cells improve wound healing via Krüppel-like factor 4/vascular endothelial growth factor A -driven angiogenesis
Tiny particles from 3D-grown skin cells speed up wound healing by promoting blood vessel growth.
research The effect of finasteride on the male rat brain
Finasteride affects the male rat brain by reducing certain protein activation, but these effects may reverse after stopping the drug.
research The human type I keratin gene family: Characterization of new hair follicle specific members and evaluation of the chromosome 17q21.2 gene domain
The study identified and characterized new keratin genes linked to hair follicles and epithelial tissues.
research Genetic Single Nucleotide Polymorphisms of IL-16 and its Concentration of Patients Infected with Alopecia Areata in Diyala Province, Iraq
Certain genetic variations in IL-16 may increase the risk of alopecia areata.
research A 10 Mb duplication in chromosome band 5q31.3–5q33.1 associated with late-onset lipodystrophy, ichthyosis, epilepsy and glomerulonephritis
A genetic duplication on chromosome 5 was linked to a woman's unique combination of medical conditions.
research Identification of novel mutation in theHRgene responsible for atrichia with papular lesions in a Pakistani family
Researchers found a new mutation in the HR gene causing hair loss and skin bumps in a Pakistani family.
research Stem Cells in Dermatology and Anti-aging Care of the Skin
Using defensins to activate stem cells may improve skin aging signs without causing inflammation.
research Non-apoptotic role for caspase-7 in hair follicles and the surrounding tissue
Caspase-7 has functions in skin and hair that are not related to cell death.
research Effects of dihydrotestosterone on rat dermal papilla cells in vitro
Dihydrotestosterone (DHT) doesn't affect rat skin cell growth, but it does change cell cycle, protein levels, and other cell functions, potentially shortening hair growth cycle.
research Australasian Society for Dermatology Research Meeting, May 2006
The meeting highlighted the genetic basis of female pattern hair loss and various skin health insights.
research Ovarian leukocyte distribution and cytokine/chemokine mRNA expression in follicular fluid cells in women with polycystic ovary syndrome
Women with PCOS have fewer activated T cells in their ovarian follicles, which might affect fertility.
research Double-stranded RNA induces inflammation via the NF-κB pathway and inflammasome activation in the outer root sheath cells of hair follicles
Double-stranded RNA causes inflammation in hair follicle cells, which may help understand and treat alopecia areata.
research Australian Hair and Wool Research Society Cutaneous Biology and Endocrinology Workshop
The workshop highlighted the genetic links and psychological impacts of hair loss and skin disorders.
research Effect and mechanism of Docosahexaenoic acid on the proliferation of dermal papilla cells
Docosahexaenoic acid (DHA) may help hair growth by promoting dermal papilla cell proliferation.