research Cellular Activity in the Dermis Surrounding the Hair Bulb in Alopecia Areata
Hair growth in alopecia areata is hindered due to impaired cell activity in the surrounding tissue.
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960-990 / 1000+ resultsresearch Comparative aspects of the inner root sheath in adult and developing hairs of mammals in relation to the evolution of hairs
The inner root sheath evolved to help hair grow safely through the skin in mammals.
research Tight junctions form a barrier in porcine hair follicles
Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.
research Qualitative investigation of fresh human scalp hair with full-field optical coherence tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
research Morphology and Properties of Hair
Hair is made of strong keratin fibers that protect against the environment.
research Exploration of Key Signals in Alopecia Areata by Cell-Cell Interaction Analysis
DP cells interact with immune cells, possibly causing hair loss in Alopecia Areata.
research A Novel Missense Mutation Affecting the Human Hairless Thyroid Receptor Interacting Domain 2 Causes Congenital Atrichia
A specific gene mutation causes congenital hair loss.
research Direct Observation of Hair Components Involved in Formation of Permanent Waves
Microfibrils are key for permanent waves, and hydrolyzed keratin improves wave formation and hair condition.
research Growth of Nerve Fibers to Merkel Cells Observed in Co-Culture of Sensory Ganglia and Sinus Hair Follicles
Merkel cells likely attract sensory nerve fibers.
research 75360 Nasal hair (vibrissae) involvement in patients with alopecia areata universalis: preliminary results showing density modification and response to oral JAK inhibitors
research Anagen hair follicle repair: Timely regenerative attempts from plastic extra‐bulge epithelial cells
Certain cells outside the hair follicle's bulge area can quickly regenerate damaged hair follicles, potentially helping to reduce hair loss from cancer treatments.
research Hair distribution width – a novel trichoscopy parameter for hair miniaturization in androgenetic alopecia
New method, hair distribution width (HDW), improves accuracy in diagnosing androgenetic alopecia (AGA).
research Expansion Culture of Hair Follicle Stem Cells through Uniform Aggregation in Microwell Array Devices
The new microwell device helps grow more hair stem cells that can regenerate hair.
research Cultured human and rat tooth papilla cells induce hair follicle regeneration and fiber growth
Tooth papilla cells can help regenerate hair follicles and grow hair.
research 1393 Lower proximal cup cells but not bulge stem cells regenerate hair follicles after chemotherapy injury
Lower proximal cup cells, not bulge stem cells, regenerate hair follicles after chemotherapy.
research Perivascular Hair Follicle Stem Cells Associate with a Venule Annulus
Hair follicle stem cells rely on nearby blood vessels for their maintenance and function.
research Hair Matrix Cyst
Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
research Über das Abdrucken von Felsreliefs
A new method shows promise for regenerating hair follicles to treat hair loss.
research CD49fhigh Defines a Distinct Skin Mesenchymal Stem Cell Population Capable of Hair Follicle Epithelial Cell Maintenance
A specific group of skin stem cells was found to help maintain hair follicle cells.
research The cDNA-deduced amino acid sequence for trichohyalin, a differentiation marker in the hair follicle, contains a 23 amino acid repeat.
Trichohyalin, a hair follicle protein, has a part with repeating patterns of 23 amino acids.
research Culture and Differentiation of Human Hair Follicle Dermal Papilla Cells in a Soft 3D Self-Assembling Peptide Scaffold
The 3D scaffold helped maintain hair cell traits and could improve hair loss treatments.
research Tissue engineering of human hair follicles using a biomimetic developmental approach
Researchers created human hair follicles using a new method that could help treat hair loss.
research Human Induced Pluripotent Stem Cell–Derived Ectodermal Precursor Cells Contribute to Hair Follicle Morphogenesis In Vivo
Human stem cells can help form hair follicles in mice.
research Neural Potential of a Stem Cell Population in the Hair Follicle
Stem cells in hair follicles can become various cell types, including neurons.
research Air Wedge Interferometry for Microscopic Thickness Measurement of Human Hair
Air wedge interferometry is a precise, cost-effective way to measure hair thickness.
research Molecular evolution of HR, a gene that regulates the postnatal cycle of the hair follicle
Changes in the HR gene have influenced hair growth and may lead to hair loss conditions in humans.
research Hair Cycle-Specific Immunolocalization of Retinoic Acid Synthesizing Enzymes Aldh1a2 and Aldh1a3 Indicate Complex Regulation
The enzymes Aldh1a2 and Aldh1a3 are involved in making retinoic acid in hair follicles and have different roles in hair growth.
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.
research Innervation Patterns of Harp Seal (Pagophilus groenlandicus) Vibrissal Sensory Systems
Harp seals have different innervation patterns in their whiskers, with lateral whiskers having more axons than medial ones.
research Expression level of leucine-rich repeat containing 15 regulates characteristics of dermal papilla cells of human hair follicle
The gene LRRC15 is more active in balding areas of the scalp compared to non-balding areas.