research Normal Fur Development and Sebum Production Depends on Fatty Acid 2-Hydroxylase Expression in Sebaceous Glands
FA2H is essential for normal fur and sebum production in mice.
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research Drug-Induced Hair Disorders
Some drugs can cause hair loss, excessive growth, or color changes, often reversible but sometimes permanent.
research Studies on the biochemistry and morphology of freshly isolated and maintained rat hair follicles
Rat hair follicles can be kept alive in a lab for 7 days but then stop growing.
research Tight Junction barriers in human hair follicles – role of claudin-1
Claudin-1 is important for the barrier function and growth of hair.
research Evaluation of the effects of COVID‐19 pandemic on hair diseases through a web‐based questionnaire
The COVID-19 pandemic led to an increase in untreated hair diseases and showed the importance of teledermatology.
research Reflectance Confocal Microscopy of the Yellow Dot Pattern in Alopecia Areata
Reflectance confocal microscopy confirms that yellow dots are signs of damaged hair follicles in alopecia areata.
research Splenic eumelanin differs from hair eumelanin in C57BL/6 mice.
Splenic eumelanin in C57BL/6 mice is different from hair eumelanin.
research The hair cycle and its regulation
Hormones, nutrition, and seasonal changes regulate hair growth cycles, with androgens extending growth phases and factors like aging and malnutrition affecting hair loss and thinning.
research SIRT 7 activates quiescent hair follicle stem cells to ensure hair growth in mice
SIRT7 protein is crucial for starting hair growth in mice.
research Effect of a nutritional supplement on hair loss in women
The nutritional supplement improved hair density and reduced hair loss in women with female pattern hair loss.
research Morphological Approach to Hair Disorders
Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.
research Histologic response to topically applied minoxidil in male-pattern alopecia
Minoxidil can help grow hair and make hair follicles bigger, but it can also cause side effects.
research Adult skin acute stress responses to short‐term environmental and internal aggression from exposome factors
Adult skin quickly reacts to short-term environmental and internal stress, leading to various skin issues and the need for protective measures.
research Evaluation of biophysical skin parameters and assessment of hair growth in patients with acne treated with isotretinoin
Isotretinoin effectively reduces acne but causes dry skin, higher skin pH, more redness, and hair loss.
research Neural Wiskott-Aldrich syndrome protein modulates Wnt signaling and is required for hair follicle cycling in mice
N-WASP is essential for normal hair growth in mice.
research Seasonality of Hair Shedding in Healthy Women Complaining of Hair Loss
Healthy women tend to lose more hair in July and April, and the least in February.
research Surgical approach to adolescent obesity
Bariatric surgery may help severely obese teenagers but has risks and requires careful patient selection and long-term care.
research Manipulation of outer root sheath cell survival perturbs the hair-growth cycle
Overexpression of certain genes can shorten hair by disrupting the hair-growth cycle.
research [Local therapy of androgenetic alopecia with 17 alpha-estradiol. A controlled, randomized double-blind study (author’s transl)].
Hair lotions with 17 alpha-estradiol can reduce hair loss but won't regrow new hair.
research Identification of potential key genes and pathways associated with the Pashmina fiber initiation using RNA-Seq and integrated bioinformatics analysis
Key genes and pathways, including Wnt, NF-Kappa, and JAK-STAT, are crucial for starting Pashmina fiber growth in goats.
research Lanceolate Hair (lah): A Recessive Mouse Mutation with Alopecia and Abnormal Hair
Mice with the 'lanceolate hair' mutation have abnormal hair and skin similar to human Netherton's syndrome.
research Pregnancy and the Skin
Most pregnant women experience skin changes like darkening and stretch marks, and some may have skin conditions that usually get better after giving birth.
research The Mesenchymal Niche of the Hair Follicle Induces Regeneration by Releasing Primed Progenitors from Inhibitory Effects of Quiescent Stem Cells
The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.
research Visible red light enhances physiological anagen entry in vivo and has direct and indirect stimulative effects in vitro
Red light promotes hair growth by directly stimulating hair cells and improving cell communication.
research ‘Follicular Swiss cheese’ pattern - another histopathologic clue to alopecia areata
Dilated follicular infundibula and increased catagen/telogen follicles are key indicators for diagnosing alopecia areata.
research Hair Loss: Common Causes and Treatment.
The document concludes that hair loss has many causes and treatments vary, including medication for pattern baldness and addressing underlying issues for other types.
research Physiological Skin Changes During Pregnancy
Most skin changes during pregnancy go away after giving birth.
research Destruction of the arrector pili muscle and fat infiltration in androgenic alopecia
Hair loss in male pattern baldness involves muscle degeneration and increased scalp fat.
research Interventions for female pattern hair loss
Minoxidil effectively treats female pattern hair loss.
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.