research Normal Head-Hair Length Is Correlated With Its Diameter
Hair length and thickness are related, with thickness peaking at about a quarter of the hair's maximum length.
Search
for
Sort by
Research
750-780 / 1000+ results 
research Lichen Planopilaris Responsive to a Novel Phytoactive Botanical Treatment: A Case Series
A new botanical treatment improved hair growth and symptoms in lichen planopilaris patients.
research Dermal Papilla Regulation of Hair Growth and Pigmentation
Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.
research Bad Hair Day: Testosterone and Wnt Signaling
Testosterone can both promote hair growth and cause baldness by affecting hair growth signals.
research Determination of Permeation Pathway of Gentamicin into Pig's Ear Skin
Gentamicin penetrates pig skin better through open hair follicles than blocked ones.
research Primary Cicatricial Alopecia and Inflammatory Bowel Disease – Is There a Link?
Some people with primary cicatricial alopecia also have inflammatory bowel disease, suggesting a possible connection.
research CARI ONE Induces Anagen Phase of Telogenic Hair Follicles Through Regulation of β-Catenin, Stimulation of Dermal Papilla Cell Proliferation, and Melanogenesis
CARI ONE helps start hair growth and makes hair follicles bigger and more numerous.
research Hair Loss in Hospital Medicine: A Practical Guide
The guide helps clinicians diagnose and manage hair loss, detailing examination techniques and treatments for different types of alopecia.
research Hair in Health and Disease: An Introduction
Hair health depends on various factors and hair loss can significantly affect a person's well-being; understanding hair biology is key for creating effective hair care treatments.
research Pathophysiology of Burn Scars
Burn scars form abnormally due to changes in wound healing, and more research is needed to improve treatments.
research Diagnosis and Treatments of Hirsutism: Where Are We?
Effective treatments for excessive hair growth in women include creams, laser therapy, and medications, with the choice depending on individual needs and potential side effects.
research Is the Comb Over Dying? A Mouse Model for Male Pattern Baldness (Androgenic Alopecia)
The mouse model suggests male pattern baldness may be due to an enzyme increasing DHT and higher androgen receptor levels in hair follicles.
research Transient Calcium Entry by Plasmalogen-Mediated Activation of Receptor Potential Cation Channel Promotes AMPK Activity
Plasmalogens activate a channel in cells that may stimulate hair growth.
research Stem Cells Tightly Regulate Dead Cell Clearance to Maintain Tissue Fitness
Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.
research Dermal Macrophage and Its Potential in Inducing Hair Follicle Regeneration
Dermal macrophages might help regrow hair.
research Stimulation of Stem Cell Niches and Tissue Regeneration in Mouse Skin by Switchable Protoporphyrin IX-Dependent Photogeneration of Reactive Oxygen Species In Situ
Controlled light treatment in mouse skin speeds up healing and hair growth.
research Mapping the Molecular and Structural Specialization of the Skin Basement Membrane for Inter-Tissue Interactions
The skin's basement membrane is specially designed to support different types of connections between skin layers and hair follicles.
research Stem Cells as a Target for the Delivery of Active Molecules to Skin by Topical Administration
Topical treatments can deliver active molecules to skin stem cells, potentially helping treat skin and hair disorders, including skin cancers and hair loss.
research Skin Stem Cells: At The Frontier Between The Laboratory And Clinical Practice. Part 1: Epidermal Stem Cells
Epidermal stem cells show promise for future dermatology treatments due to ongoing advancements.
research Human Hair Follicle: An Update on Biology and Perspectives in Hair Growth Disorders Treatment
New treatments for hair growth disorders are needed due to limited current options and complex hair follicle biology.
research Tissue Homeostasis and Regeneration: Human Limitations and Potential
Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.
research Hdac1 and Hdac2 Regulate the Quiescent State and Survival of Hair-Follicle Mesenchymal Niche
Hdac1 and Hdac2 help maintain and protect the cells that control hair growth.
research Characterization of CD4+ Stem Cells of the Skin and Their Role in Skin Homeostasis and Tumorigenesis
CD4+ skin cells may be precursors to basal cell carcinoma.
research Human Hair as a Testing Substrate in the Era of Precision Medicine: Potential Role of Omics-Based Approaches
Human hair shows promise for non-invasive medical testing, but more research is needed to standardize its use.
research Pharmacological Treatment of Alopecia
Only minoxidil and finasteride are FDA-approved for hair loss, with other treatments available but less effective or with side effects.
research Hair Pathology
Triple horizontal scalp biopsies are 98% accurate in diagnosing hair loss, better than single biopsies.
research Efficacy of Oral Tofacitinib in the Treatment of Lichen Planopilaris
Oral tofacitinib significantly improves lichen planopilaris symptoms without adverse effects.
research PRC1 Fine-Tunes Gene Repression and Activation to Safeguard Skin Epithelium Development and Stem Cell Specification
PRC1 is essential for proper skin development and stem cell formation by controlling gene activity.
research Endocannabinoid-Like Molecule Oleoylethanolamide Promotes Sebaceous Lipid Synthesis
Oleoylethanolamide (OEA) safely boosts fat production in skin cells and may help treat dry skin and reduce inflammation.
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.