research Uncommon Presentation of Pityriasis Rubra Pilaris of the Scalp: Clinical, Trichoscopic, and Histopathologic Features and Review of the Literature
Recognizing scalp symptoms in PRP is crucial for proper diagnosis and treatment.
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research The alopecia areata phenotype is induced by the water avoidance stress test in cchcr1-deficient mice
Stress can cause a type of hair loss in mice lacking the CCHCR1 gene.
research A Contemporary View on Felix Pinkus’ Concept of the Vitreous Membrane
The vitreous membrane in hair follicles changes shape during the hair cycle and may affect hair growth and nutrient exchange.
research Topical cetirizine and oral vitamin D: a valid treatment for hypotrichosis caused by ectodermal dysplasia
Using cetirizine on the skin and taking vitamin D can help increase hair growth in children with hair loss from ectodermal dysplasia.
research Human Female Hair Follicles Are a Direct, Nonclassical Target for Thyroid-Stimulating Hormone
Thyroid-stimulating hormone affects hair follicles but doesn't change hair growth or color.
research Organotypic culture of outer root sheath cells from human hair follicles using a new culture device
The new device improves human hair follicle cell growth and differentiation.
research Ultrastructural alterations and environmental exposure influence the opiate concentrations in hair of drug addicts
Environmental factors can greatly reduce drug levels in hair.
research Loose anagen hair.
Loose anagen hair can appear at any age and may improve over time.
research Case of alopecia induced by sorafenib, possible mechanism similar to alopecia areata
Sorafenib may cause hair loss in a way similar to alopecia areata.
research A Case of Cronkhite-Canada Syndrome Involving the Entire Gastrointestinal Tract
Prednisolone and Bactrim improved symptoms in a woman with Cronkhite-Canada syndrome.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research A Raman spectroscopy investigation of the resilience of hair cuticular scales under uniaxial stress
Hair cuticles remain stable and resilient under stress due to strong protein content and crosslinking.
research Scanning electron microscopy and morphometric analysis of the hair in dromedaries with SEM-EDX in relation to age
Dromedary camel hair structure and mineral content change with age.
research Staphylococcus epidermidis Cicaria, a Novel Strain Derived from the Human Microbiome, and Its Efficacy as a Treatment for Hair Loss
A new strain of bacteria from the human skin can help prevent hair loss.
research Distinct tooth regeneration systems deploy a conserved battery of genes
Different fish use the same genes to regrow teeth.
research Management of Complications Associated with Upper Facial Rejuvenation
Careful planning and technique in upper facial rejuvenation can minimize risks like hair loss, nerve damage, and scarring.
research Behcet's disease and complex aphthosis
Aging affects hair density and skin health, and Behcet's disease, a complex condition with no specific test, involves sores and systemic issues, treated with various medications.
research Anatomy and Physiology of the Skin
The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.
research Acne keloidalis nuchae: prevalence, impact, and management challenges
Acne keloidalis nuchae is a tough-to-treat condition that greatly affects quality of life, especially in men of African descent.
research Endogenous human skin equivalent promotes in vitro morphogenesis of follicle-like structures
Endo-HSE helps grow hair-like structures from human skin cells in the lab.
research Overlap Between Ulerythema Ophryogenes and Keratosis Follicularis Spinulosa Decalvans: a Case Report
A 19-year-old male had two rare skin conditions causing scarring and permanent hair loss.
research IMPACT OF POLY CYSTIC OVARIAN SYNDROME ON THE QUALITY OF LIFE OF MARRIED FEMALES: A CROSS-SECTIONAL STUDY
PCOS significantly harms married women's quality of life, affecting mental health, fertility, and body image.
research A Decade of Autologous Micrografting Technology in Hair Restoration: A Review of Clinical Evidence and the Evolving Landscape of Regenerative Treatments
Autologous Micrografting Technology effectively improves hair growth and is a safe, promising option for hair restoration.
research In vitro induction of hair follicle signatures using human dermal papilla cells encapsulated in fibrin microgels
Human cells in plasma-derived gels can potentially mimic hair follicle environments, improving hair regeneration therapies.
research Frontal fibrosing alopecia: Iatrogenic endocrine disruption
Certain drugs and supplements may contribute to hair loss in the frontal hairline in older women.
research Embryonic hair follicle fate change by augmented β-catenin through Shh and Bmp signaling
β-catenin, Shh, and Bmp signaling control hair follicle development.
research Establishment of a new three‐dimensional human epidermal model reconstructed from plucked hair follicle‐derived keratinocytes
A new skin model from hair follicles is a safer, simpler alternative for skin tests.
research Medical and surgical therapies for alopecias in black women
The document concludes that proper diagnosis and a combination of medical, hair-care, and surgical treatments are important for managing alopecia in black women.
research Methods for quantifying intrafollicular drug delivery: a critical appraisal
The document concludes that there is no agreed-upon best method for measuring drug delivery within hair follicles and more research is needed to validate current techniques.
research Bioengineering the Hair Follicle
Bioengineering can potentially treat hair loss by regenerating hair follicles and cloning hair, but the process is complex and needs more research.