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Scientists developed a new way to create skin-like structures from stem cells using a special 3D gel and a device that improves cell organization and increases hair growth.

Human hair cells can change based on their environment, especially interactions with certain skin cells.

AFM can help diagnose lichen planopilaris by identifying specific hair structure changes.

Folliculin deficiency causes problems with cell division and positioning due to disrupted RhoA signaling and interaction with p0071.

Bioengineered skin models help reduce animal testing and advance research in cosmetics and skin disease.

The hair's outermost surface has multiple layers of lipids and proteins.

Prolactin affects when mice shed and grow hair.

Researchers developed a cost-effective, ethical skin model using hairless guinea pig cells for toxicology studies.

Hard α-keratin in hair has a unique, nonordered structure, different from other fibers.

Prolactin affects when mice shed and grow hair.

Hair cuticles remain stable and resilient under stress due to strong protein content and crosslinking.

Activating TRPMLs helps human cells important for hair growth and increases hair growth in mice.

Microfluidic models improve testing for aging, wound healing, and oral tissue, reducing animal testing.

Activating the hexosamine pathway can improve skin health and increase hair follicle stem cells.

Keratins are crucial proteins for hair and nails, with a structure that helps teach protein principles.

Activating the PI3K/Akt pathway improves hair growth by human dermal papilla cells in hair beads.

Mutations in the SNRPE gene cause hereditary hair loss.

PGA fiber-reinforced collagen sponges improve hair growth and skin structure.

Hair follicle stem cells in hairpoor mice are disrupted, causing hair loss.

A machine learning model can predict scarring in lichen planopilaris using factors like vitamin D levels and diagnostic delay.

The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.

Animal and mathematical models help understand and develop treatments for alopecia areata.

Hair grows like a crystal at a solid-liquid interface without cell division.

The study created a mouse model to mimic degenerative diseases for testing tissue repair and new therapies.

Removing PLCg1 from skin cells caused thicker oil glands and less hair in mice.

GLPLS and LPP are variants of lichen planus.

MPZL3 protein helps control the size of oil glands and the growth of oil-producing cells in both mice and humans.

The technique effectively shows how human skin and hair cells form into ball-like structures.

Two mouse mutants have defective hair cuticle cross-linking.

Rat dermal papilla cells have unique properties and interact differently with their environment compared to other skin cells.