research Mapping of cis-acting expression quantitative trait loci in human scalp hair follicles
Researchers identified genes in scalp hair follicles that may affect hair traits and hair loss.
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research Distribution of Human Hair in Follicular Units
The research found that for a typical hair density, about 11 square centimeters of donor scalp is needed to get 800 hair grafts for transplantation.
research The Anchor Flap
The Anchor Flap is an effective, quick treatment for severe baldness but requires skilled surgeons and careful patient selection.
research Non-scarring alopecia in systemic lupus erythematosus patients at the Lagos State University Teaching Hospital: a cross-sectional study of prevalence, pattern, trichoscopy features and histopathological analysis
Non-scarring hair loss is common in lupus patients and can be diagnosed with specific hair and tissue tests.
research Increased expression of nerve growth factor and neurokinin-1 alarm the hair loss in female with trichodynia
Higher levels of certain nerve-related proteins are linked to hair loss in women with scalp pain.
research Follicular Stem Cells in Androgenetic Alopecia
Hair loss in Androgenetic Alopecia is not caused by damage to follicular stem cells.
research Expression of mRNA for androgen receptor, 5alpha-reductase and 17beta-hydroxysteroid dehydrogenase in human dermal papilla cells
Hair sensitivity to androgens is partly controlled by specific enzyme expressions in different hair areas.
research No Association between Serum Ferritin Levels >10 μg/l and Hair Loss Activity in Women
Higher iron levels in the blood are not linked to increased hair loss in women.
research Mind the (Gender) Gap: Does Prolactin Exert Gender and/or Site-Specific Effects on the Human Hair Follicle?
Prolactin may affect hair growth differently based on gender and scalp area.
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 Reconstruction of the Scalp, Calvarium, and Frontal Sinus
The document concludes that careful surgical methods and choosing the right materials are key for successful scalp, skull, and frontal sinus reconstruction.
research Scalp Surgery: Anatomic and Biomechanical Considerations
The document concludes that following specific surgical guidelines can improve scalp surgery results and reduce complications.
research Scalp Tourniquets for Chemotherapy-Induced Alopecia
Scalp tourniquets did not significantly prevent hair loss from chemotherapy.
research Cardiometabolic and neuroimaging correlates of cognitive function in polycystic ovary syndrome
Women with PCOS have altered brain structure and reduced cognitive performance.
research 270 A novel small compound HPH-15 antagonizes TGF-β/Smad signaling and ameliorates experimental skin fibrosis
HPH-15, a new compound, effectively reduces skin fibrosis in experiments without causing harm.
research UV laser-induced fluorescence spectroscopy and laser Doppler flowmetry in the diagnostics of alopecia
UV-induced autofluorescence is effective for identifying different types of alopecia.
research Gender Differences in Production and Circulating Levels of Sex Hormones and Their Impact on Aging Skin
Men and women experience skin aging differently due to changes in sex hormone levels with age.
research News in brief
Japanese researchers created new hair follicles from human cells that grew hair when put into mice, and other findings showed a link between eye disease severity and corneal thickness, gene mutations affecting hearing and touch, and the safety of the shingles vaccine for adults over 50.
research Histopathology of alopecia: a clinicopathological approach to diagnosis
The conclusion is that accurate diagnosis of different types of hair loss requires good teamwork between skin doctors and lab experts.
research Management of primary cicatricial alopecias: options for treatment
There are many treatments for permanent hair loss disorders, but their effectiveness varies and there's no clear best option.
research Effects of epidermal growth factor, fibroblast growth factor, minoxidil and hydrocortisone on growth kinetics in human hair bulb papilla cells and root sheath fibroblasts cultured in vitro
EGF and FGF boost hair cell growth, hydrocortisone slows it, and minoxidil doesn't affect it.
research Human hair growth ex vivo is correlated with in vivo hair growth: selective categorization of hair follicles for more reliable hair follicle organ culture
Choosing hair follicles at the same growth stage leads to more consistent hair growth experiments.
research Big head? Bald head! Skull expansion: alternative model for the primary mechanism of AGA
The paper suggests that hair loss might be caused by skull growth, not just DHT's effect on hair follicles, and calls for more research.
research Alopecia and techniques in hair restoration: an overview for the cosmetic surgeon
Hair loss can be reversed or even cured using advanced hair restoration techniques, with rare complications like swelling and bleeding.
research Postoperative Alopecia Following Oral Surgery
Hair loss can occur after oral surgery, likely due to stress and pressure on the scalp, and usually gets better on its own.
research PEDICULOSIS CAPITIS WITH A RARE COMPLICATION OF CICATRICIAL ALOPECIA: A CASE REPORT
A 6-year-old girl with head lice developed scarring hair loss but improved with treatment.
research An unusual pattern of alopecia areatas
A man had an unusual type of hair loss that didn't match known patterns and didn't improve with treatment.
research Baldness may be caused by the weight of the scalp: Gravity as a proposed mechanism for hair loss
Baldness might be caused by scalp weight pressing on hair follicles.
research The pedicled temporoparietal fascial flap
The pedicled temporoparietal fascial flap is a reliable and versatile option for reconstructive surgery in the head and neck area.
research Effectiveness of Platelet-Rich Plasma for Androgenetic Alopecia: A Review of the Literature
PRP treatment helps hair growth in most cases, but more research needed.