research What can the hair tell us about COVID‐19?
Grey hair and baldness may be linked to COVID-19 severity, but more analysis is needed; post-infectious hair loss is related to the severity of the disease and usually recovers within 3-6 months.
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research Topical Minoxidil Used Before and After Hair Transplantation
Using topical minoxidil before and after hair transplant surgery can reduce shedding and improve hair regrowth.
research Alopecia Areata: Why is it Areata?
The paper concludes that the patchiness of alopecia areata is likely due to when the immune attack happens in the hair growth cycle.
research Clinical and histological challenge in the differential diagnosis of diffuse alopecia: female androgenetic alopecia, telogen effluvium and alopecia areata – part I
Diagnosing hair loss disorders needs clinical, dermoscopic, and histological differences, and checking menstrual cycle, weight changes, drug therapy, and nail changes.
research Light Microscopic Hair Abnormalities in Children: Retrospective Review of 119 Cases in a 10-Year Period
Over half of the children had abnormal hair under a microscope, with many having genetic hair conditions.
research Non‐endocrine alopecia
The document concludes that non-endocrine alopecia in pets varies in treatment effectiveness and often has a poor prognosis, especially in cats.
research Unilateral Ciliary Madarosis in a Child After Coronavirus Disease 2019 (COVID-19) Infection
A child lost eyelashes on one eyelid after COVID-19, likely due to a temporary hair loss condition.
research LB881 Unraveling mechanisms of scarring alopecia in discoid lupus: Insights from spatial transcriptomics
CD8+ T cells attack hair follicle stem cells, causing scarring and hair loss in Discoid Lupus.
research Congenital hypotrichosis in a French bulldog
A French bulldog had sparse hair due to a condition similar to that seen in Chinese crested dogs.
research The Transient Role for Calcium and Vitamin D during the Developmental Hair Follicle Cycle
Vitamin D and calcium are essential for normal hair growth.
research Monilethrix unveiled by initial androgenetic alopecia.
An 11-year-old girl with hair thinning was diagnosed with monilethrix and early androgenetic alopecia.
research 085 Post-translational regulation of hair keratins in transfected COS-1 cells
research The Role of Immature and Mature Adipocytes in Hair Cycling
Both immature and mature fat cells are important for hair growth cycles, with immature cells promoting growth and mature cells possibly inhibiting it.
research Alopecia after ileal pouch-anal anastomosis
Some patients temporarily lost hair after a certain bowel surgery, but it grew back without needing special treatment.
research Pathogenesis of Alopecia Areata in C3H/HeJ Mice and DEBR Rats
Alopecia areata is an autoimmune disease that targets hair follicles.
research Tractional alopecia
Changing hairstyles can prevent hair loss caused by tension.
research Trichothiodystrophy: an ultrastructural study of the hair follicle
Trichothiodystrophy causes abnormal protein deposits and distortion in hair follicles.
research POST COVID-19 TELOGEN EFFLUVIUM. WHAT IS THE REASON?
Post-COVID-19 hair loss is likely due to stress and inflammation.
research CD80CD86 deficiency disrupts regulatory CD4+FoxP3+T cell homoeostasis and induces autoimmune-like alopecia
CD80CD86 deficiency causes hair loss by disrupting regulatory T cells.
research Alopecia in rhesus macaques (Macaca mulatta): Association with pregnancy and chronic stress
Alopecia in rhesus macaques is linked to pregnancy, not stress.
research Issue Information
Aging causes hair thinning in women due to changes in the scalp environment.
research Effect of Neurosteroid Withdrawal on Spontaneous Recurrent Seizures in a Rat Model of Catamenial Epilepsy
Neurosteroid withdrawal increases seizure frequency in a rat model of catamenial epilepsy.
research Alopecia areata (AA)
About half of people with mild alopecia areata see hair regrowth in a year, but relapses are common.
research Characterization of hair follicles in Hirosaki hairless rats with deletion of basic hair keratin genes : enlarged medulla, loss of cuticle and long catagen
research Delayed hair cycle in mnd2 mutant mice lacking HtrA2 serine protease activity
HtrA2 activity is crucial for normal hair growth by regulating fat cell development.
research Central trichoptilosis with onycholysis
Hair splitting and nail detachment are linked conditions.
research Diseases of the Hair and Nails
Stress, nutritional issues, and chronic diseases can cause hair loss, and nail changes may signal internal diseases; treatment focuses on the underlying cause.
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 Sparse Brittle Hair and Bilateral Temporal Alopecia in a Child
A 2-year-old boy has a rare hair disorder causing brittle hair and hair loss, which may improve with age.
research Indications for a brain‐hair follicle axis: inhibition of keratinocyte proliferation and up‐regulation of keratinocyte apoptosis in telogen hair follicles by stress and substance P
Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.