research Compartmentalized Organization: A Common and Required Feature of Stem Cell Niches?
Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.
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150-180 / 1000+ results research Widespread Porokeratotic Adnexal Ostial Nevus: Clinical Features and Proposal of a New Name Unifying Porokeratotic Eccrine Ostial and Dermal Duct Nevus and Porokeratotic Eccrine and Hair Follicle Nevus
The term "porokeratotic adnexal ostial nevus" is proposed to unify overlapping skin conditions involving eccrine and hair follicles.
research Neuroactive Steroid Levels and Psychiatric and Andrological Features in Post-Finasteride Patients
Post-finasteride patients show changed neuroactive steroid levels, possibly causing erectile dysfunction and depression.
research Cronkhite–Canada Syndrome: From Clinical Features to Treatment
There is no standard treatment for the rare Cronkhite–Canada syndrome, which can be fatal and lead to cancer.
research Follicular Red Dots: A Normal Trichoscopy Feature in Patients with Pigmentary Disorders?
Follicular red dots may be a normal feature seen in people with less skin pigmentation, not necessarily indicating a scalp disorder.
research Lichen Planopilaris and Frontal Fibrosing Alopecia: Review and Update of Diagnostic and Therapeutic Features
The document concludes that more research is needed to find effective treatments for Lichen planopilaris and Frontal fibrosing alopecia.
research Female Pattern Hair Loss: Clinical Features and Potential Hormonal Factors
Hormonal factors may affect female hair loss, needing further research and treatment ideas.
research Preliminary Evaluation of Reflectance Confocal Microscopy Features of Scalp Melanoma
Reflectance confocal microscopy is useful for diagnosing scalp melanomas, which have features similar to those on the trunk.
research Symptomatic Hypercalcemia and Scarring Alopecia as Presenting Features of Sarcoidosis
Sarcoidosis can cause severe high calcium levels, hair loss, and kidney failure.
research Eyelash Trichomegaly: A Rare Presenting Feature of Systemic Lupus Erythematosus
A girl with lupus had unusually long and thick eyelashes, a rare symptom of her condition.
research Molecular Regulatory Mechanisms in Chicken Feather Follicle Morphogenesis
The document concludes that various signaling pathways and genetic factors are crucial for chicken feather development, affecting poultry quality.
research A Study of the Histopathological Features of Alopecias on Transverse Sections of Scalp Biopsies
Transverse scalp biopsy sections help diagnose different alopecias by showing hair follicle details and inflammation patterns.
research Flagellate Shiitake Mushroom Reaction With Histologic Features of Acute Generalized Exanthematous Pustulosis
Eating shiitake mushrooms caused a man to develop a rash similar to a skin condition known as AGEP.
research Genome-Wide Association Study and Transcriptome Differential Expression Analysis of the Feather Rate in Shouguang Chickens
Researchers found genes linked to feather growth speed in Shouguang chickens, highlighting two genes that might explain differences in feathering.
research Microscopic Identification of the Remnant Hair or Feather of Five Animal Drug Components in Shenrongbian Pill
The study found unique microscopic features for hair or feather in five animal ingredients in Shenrongbian pill.
research Multi-Stage Transcriptome Analysis Revealed the Growth Mechanism of Feathers and Hair Follicles During Induction Molting by Fasting in the Late Stage of Egg Laying
Fasting in hens affects thyroid hormones, which regulate feather and hair growth.
research Isolated Patchy Heterochromia With Pili Annulati Features on Light and Electron Microscopy
Isolated patchy heterochromia with pili annulati can occur without other health issues.
research Integrative Medicine and Helmet Constructions: Milestones and Perspectives
Helmets used in acupuncture and light therapy can affect brain blood flow, hair growth, and may improve brain diseases and cognitive functions.
research Conflicting Reports Regarding the Histopathological Features of Androgenic Alopecia: Are Biopsy Location, Hair Diameter Diversity, and Relative Hair Follicle Miniaturization Partly to Blame?
Conflicting findings in androgenic alopecia are likely due to biopsy location, hair diameter diversity, and hair follicle miniaturization.
research A Study of Clinical and Dermoscopic Features in Alopecia Areata at a Tertiary Referral Center
The study concluded that short vellus hair and yellow dots were the most common signs of alopecia areata, indicating disease activity and remission.
research Ingrown Hairs: A Recurrent Trichoscopic Feature in Scarring Alopecias
Ingrown hairs are a common feature in scarring alopecias due to follicular damage.
research Diagnosis of Hair Loss: Clinical Features of Common Causes
The document describes the signs of different common types of hair loss.
research An Experimental Study of Morphofunctional Features of Hair Follicles' Early Response in Cyclophosphamide-Induced Alopecia
Miliacin helps damaged hair follicles grow new hair faster.
research Systematic Review on the Various Clinical Features of Polycystic Ovary Syndrome (PCOS) Patients
PCOS has many symptoms, with high androgen levels being the most common.
research Trichogram Hair and Scalp Feature Extraction and Analysis Using Image Processing
"TRICHOASSIST" is a system that analyzes hair and scalp images to help diagnose scalp diseases.
research A Prospective Study of Dermoscopic and Ultrastructural Features of Vitiligo-Associated Leukotrichia
The study found that white hair in vitiligo has specific patterns and structures, which vary with the stage of the disease and may be similar to another hair condition.
research A Comparative Study of Histopathologic Features in Alopecia Areata and Pattern Hair Loss
The study found certain scalp biopsy features can help tell apart alopecia areata from pattern hair loss even when typical immune cells are not seen.
research Cross-Sectional Study of Trichoscopy Features, Prevalence, Types of Hair Loss and Hair Care Practices at a Lagos Urban Market
Hair loss is common in the studied community, often linked to aging and hair care practices like braids, weaves, and chemical relaxers.
research Trichothiodystrophy Hair Shafts Display Distinct Ultrastructural Features
Trichothiodystrophy hair is structurally abnormal with protein and organization issues.
research The Spade Sign as a Pathognomonic Histopathologic Feature of Acne Keloidalis: Analysis of 33 Cases of Cicatricial Alopecia
The "spade sign" is a highly specific indicator for diagnosing acne keloidalis.