research Morphological Approach to Hair Disorders
Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.
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research Exogen hair characterization in human scalp
The conclusion is that exogen is a unique hair cycle phase and the new sampling method specifically targets this stage, which may help in future hair loss research.
research Type I Keratin 17 Protein Is Phosphorylated on Serine 44 by p90 Ribosomal Protein S6 Kinase 1 (RSK1) in a Growth- and Stress-dependent Fashion
Keratin 17 is modified by RSK1 in response to growth and stress, affecting skin growth and stress response.
research What does acne genetics teach us about disease pathogenesis?
Acne is significantly influenced by genetics, and understanding its genetic basis could lead to better, targeted treatments.
research Geometric classification of scalp hair for valid drug testing, 6 more reliable than 8 hair curl groups
A 6-group hair classification is more reliable for drug testing than an 8-group system.
research Hair regrowth in male and female pattern hair loss does not involve the conversion of vellus hair to terminal hair
Hair regrowth doesn't convert thin hairs to thick hairs, but increases overall hair density.
research Adam10 haploinsufficiency causes freckle-like macules in Hairless mice
A mutation in the Adam10 gene causes freckle-like spots on Hairless mice.
research Gender differences in scalp hair growth rates are maintained but reduced in pattern hair loss compared to controls
Women's hair grows faster and thicker than men's, but hair growth slows for both genders with pattern hair loss.
research Effect of MK-386, a novel inhibitor of type 1 5 alpha-reductase, alone and in combination with finasteride, on serum dihydrotestosterone concentrations in men.
MK-386 and finasteride together effectively reduce DHT levels, potentially treating acne and male pattern baldness.
research Human Hair as a Testing Substrate in the Era of Precision Medicine: Potential Role of ‘Omics-Based Approaches
Human hair shows promise for non-invasive medical testing, but more research is needed to standardize its use.
research A Segmental Approach to Scoring Hair Density from Global Images: Introducing the Scalp Coverage Scoring Method for Clinical Trials and Practice
The Scalp Coverage Scoring method reliably measures hair density from images.
research News and Notices
The document honored Yvonne, announced upcoming dermatology events, and introduced new journal editors.
research Comparison of the effectivity of different snare types for collecting and retaining hair from Eurasian Lynx (Lynx lynx)
Wire brush snares are best for collecting Eurasian Lynx hair for DNA analysis.
research Family planning 2011: better use of existing methods, new strategies and more informed choices for female contraception
The conclusion is that there is a high demand for new contraceptives that provide both pregnancy prevention and protection against STIs, along with additional health benefits.
research Morbidity of anterior iliac crest and calvarial bone donor graft sites: a 1-year randomized controlled trial
Both bone donor sites had low long-term issues and high patient satisfaction.
research Hair Growth-Promoting Mechanisms of Red Ginseng Extract through Stimulating Dermal Papilla Cell Proliferation and Enhancing Skin Health
Red Ginseng Extract helps hair grow and improves skin health by stimulating cell growth and enhancing the body's antioxidant defense system.
research Hair Growth-Promoting Effects of Rosehip (Rosa canina L.) Seed Oil in C57BL/6 Mice
Rosehip Seed Oil may help hair grow by activating important growth pathways and increasing hair follicle size in mice.
research Influence of donor sources and culture media on the histo-morphological quality of human artificial skin models
EpiLife® media and younger donor age improve artificial skin model quality.
research Pharmacokinetics and Bioconversion of Dehydroepiandrosterone after Application of Dexamethasone in Women with Polycystic Ovary Syndrome
Women with PCOS have higher 5alpha-reductase activity, affecting steroid levels.
research A Mouse Model for the Basal Transcription/DNA Repair Syndrome Trichothiodystrophy
Researchers created a mouse with the same mutation as humans with trichothiodystrophy, showing similar symptoms and confirming the condition is due to defects in DNA repair and gene activity.
research Dual‐flow‐RootChip reveals local adaptations of roots towards environmental asymmetry at the physiological and genetic levels
Roots adapt to uneven environments by changing growth and gene expression.
research Perceived Stigmatization among Dermatological Outpatients Compared with Controls: An Observational Multicentre Study in 17 European Countries
People with skin diseases feel more stigmatized than those without.
research Tissue engineering in burn scar reconstruction
Tissue engineering improves burn scar reconstruction by using skin substitutes and replacing damaged tissues.
research Scalp hypothermia as a preventative measure for chemotherapy‐induced alopecia: a review of controlled clinical trials
Scalp cooling effectively reduces hair loss from chemotherapy.
research Sex steroid hormones are associated with mortality in COVID-19 patients
Low testosterone and SHBG levels are linked to higher COVID-19 death rates.
research Mechanical Fractionation of Adipose Tissue—A Scoping Review of Procedures to Obtain Stromal Vascular Fraction
tSVF is effective for treating inflammation-related conditions, with centrifugation being the best method for isolation.
research Scalp cooling to prevent chemotherapy-induced alopecia
Scalp cooling is an effective way to prevent hair loss from chemotherapy.
research Platelet Rich STROMA, the Combination of PRP and tSVF and Its Potential Effect on Osteoarthritis of the Knee
PRS injections can improve knee function and reduce pain for up to a year.
research Phosphatase Regulator NIPP1 Restrains Chemokine-Driven Skin Inflammation
NIPP1 is important for healthy skin and could help treat skin inflammation.
research Anxiety, depression, and quality of life in children and adults with alopecia areata: A systematic review and meta-analysis
People with alopecia areata are more likely to have anxiety and depression and a lower quality of life.