research Novel PAX9 Mutation Associated with Syndromic Tooth Agenesis
A new PAX9 gene mutation causes missing teeth and hair problems, but not skin or nail issues.
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research Angiogenin Is Expressed in Human Dermal Papilla Cells and Stimulates Hair Growth
Angiogenin helps hair grow by stimulating cell growth and blood vessel formation.
research Follicular Density and Ratios in Scarring and Nonscarring Alopecia
Nonscarring alopecia has higher hair density than scarring alopecia, and hair density can help diagnose the type of alopecia.
research Atrichia With Papular Lesions Resulting From a Novel Insertion Mutation in the Human Hairless Gene
Researchers found a new mutation causing total hair loss from birth.
research Androgen Receptor Transactivity Is Potentiated by TGF-β1 Through Smad3 but Checked by Its Coactivator Hic-5/ARA55 in Balding Dermal Papilla Cells
TGF-β1 increases androgen receptor activity in hair loss, but Hic-5/ARA55 can counter this effect.
research Trichoscopy of Dark Scalp: A Review of Trichoscopic Features in Hair and Scalp Disorders in Dark-Skinned Individuals
Trichoscopy helps diagnose hair and scalp disorders in dark-skinned people by identifying unique patterns.
research Histopathology of Scarring and Nonscarring Hair Loss
The conclusion is that accurate diagnosis of different types of hair loss requires careful examination of tissue samples and understanding of clinical symptoms.
research Analysis of lncRNAs Expression Profiles in Hair Follicles of Hu Sheep Lambskin
lncRNAs may regulate hair follicle development in Hu sheep.
research Association of Type 2 Diabetes With Central-Scalp Hair Loss in a Large Cohort Study of African American Women
Type 2 diabetes may increase the risk of severe hair loss in African American women.
research Quality of Life in South African Black Women with Alopecia: A Pilot Study
Alopecia greatly lowers the quality of life for South African Black women, especially affecting their self-image and social interactions.
research Pigmented Casts in Alopecia: A 2014 Study
Pigmented casts are common in several hair loss conditions and can help diagnose specific types of alopecia.
research What's New in Cicatricial Alopecia?
New treatments and early diagnosis methods for permanent hair loss due to scar tissue are important for managing its psychological effects.
research Female Pattern Hair Loss
Over 50% of women over 50 experience hair loss, with minoxidil being the only proven effective treatment.
research Current and Emerging Treatment Strategies for Hair Loss in Women of Color
Early treatment helps stop hair loss in women of color.
research Trichoscopy of Dissecting Cellulitis of the Scalp: Exclamation Mark Hairs and White Dots as Markers of Disease Chronicity
Exclamation mark hairs suggest early scalp disease, while white dots indicate it's chronic.
research Effects of Egg Shell Membrane Hydrolysates on UVB-Radiation-Induced Wrinkle Formation in SKH-1 Hairless Mice
Egg shell membrane hydrolysates can reduce wrinkles and improve skin health.
research Analysis of Genetic Polymorphisms of Steroid 5α-Reductase Type 1 and 2 Genes in Korean Men with Androgenetic Alopecia
Gene differences may affect baldness treatment response in Korean men.
research The Hairless Gene in Androgenetic Alopecia: Results of a Systematic Mutation Screening and a Family-Based Association Approach
Hairless gene not strongly linked to baldness.
research Primary Scalp Alopecia: New Histopathological Tools, New Concepts, and a Practical Guide to Diagnosis
The document concludes that new methods improve the accuracy of diagnosing scalp alopecia and challenges the old way of classifying it.
research Fibrosing Alopecia in a Pattern Distribution in 16 African-Descent and Hispanic Female Patients: A Challenging Diagnosis
FAPD is a possible diagnosis for hair loss in patients of color and requires multiple evaluations for accurate diagnosis.
research Adam10 Haploinsufficiency Causes Freckle-Like Macules in Hairless Mice
A mutation in the Adam10 gene causes freckle-like spots on Hairless mice.
research Platelet-Rich Plasma and Its Use for Cicatricial and Non-Cicatricial Alopecias: A Narrative Review
Platelet-Rich Plasma (PRP) can promote new hair growth and increase hair density, but its effectiveness varies depending on the type of hair loss.
research A Comprehensive Approach to Hair Pathology of Horizontal Sections
A new method using visual aids to diagnose hair diseases was effective after brief training.
research Isolation and Characterization of a Fetal-Maternal Microchimeric Stem Cell Population in Maternal Hair Follicles Long After Childbirth
Fetal-maternal stem cells in a mother's hair can help with tissue repair and regeneration long after childbirth.
research Altered Expression of Intracellular Toll-Like Receptors in Peripheral Blood Mononuclear Cells from Patients with Alopecia Areata
Increased Toll-like receptors in blood cells may contribute to alopecia areata and could be a target for new treatments.
research Novel Missense Mutation in the EDA Gene in a Family Affected by Oligodontia
Researchers found a new mutation in the EDA gene that likely causes missing teeth and mild skin symptoms in one family.
research The Direct Inhibitory Effect of Dutasteride or Finasteride on Androgen Receptor Activity Is Cell Line Specific
Dutasteride and finasteride affect different cell types differently.
research Structure and Hair Follicle-Specific Expression of Genes Encoding the Rat High Sulfur Protein B2 Family
The B2 genes are crucial for hair growth in rats.
research Elastic Staining in Differentiating Between Follicular Streamers and Follicular Scars in Horizontal Scalp Biopsy Sections
EVG staining helps tell apart follicular scars from follicular streamers, aiding in diagnosing different types of hair loss.
research Special Stains and Immunohistochemical Stains in Hair Pathology
Special and immunohistochemical stains are not routinely needed for diagnosing hair disorders.