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Printing human stem cells and a special matrix during surgery can help grow new skin and hair-like structures in rats.

The shape of fibrous scaffolds can improve how stem cells help heal skin.

Certain sugars increase in some layers of the hair follicle during the middle of the healing process in rats, which may help improve healing.

The document found differences in lesion distribution and microscopic features among trichostasis spinulosa and similar skin conditions.

Scarred skin in lichen planopilaris loses immune cells due to a decrease in a specific protein in skin cells.

The document describes a way to isolate and grow human hair follicle cells in 3D to help study hair growth.

The new cryo-MAP technique enables rapid and successful hair growth by transplanting hair follicle organoids.

Some people with lichen planus pigmentosus might later develop frontal fibrosing alopecia.

A man's skin condition and poor diet led to a scurvy diagnosis.

Malnourished Andean Indian children had abnormal hair roots compared to healthy children.

Hair differentiation starts earlier than thought, involving multiple type-II keratins.

Researchers created an efficient method to extract DNA from marmoset hair, reducing blood chimerism.

Kdm6b is crucial for skin cell differentiation.

CD8+ T cells attack hair follicle stem cells, causing scarring and hair loss.

The Oat mouse model shows mild retinal degeneration, useful for testing treatments.

Skin changes were less common, and photo assessments were unreliable.

New bio-ink can print complex tissues and organs.

The method and source of keratinocytes affect the structure of reconstructed skin.

The conclusion is that substances can penetrate hair fibers through multiple pathways, including both the cell membrane complex and the non-keratinous parts.

HT-scCAT-seq helps understand gene regulation in embryonic skin development.

Keratin-associated proteins are part of the developing hair fiber cuticle.

Canine dermal papilla cells and fibroblasts have distinct growth patterns and protein expressions.

Trace elements like calcium, iron, and zinc are unevenly distributed in hair, while sulfur is even, and increased phosphorus and potassium levels are linked to skin reactions.

Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.

Fetal skin has unique immune cells different from adult skin.