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Scientists made a mouse that shows how a specific protein in the skin changes and affects hair growth and shape.

Loss of Fz6 disrupts hair follicle and associated structures' orientation.

The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.

Chemical hair straightening can damage hair and health, needing safer alternatives and stricter regulations.

Curly hair shape is determined by the hair bulb.

Different whale and dolphin species have unique whisker follicle structures, suggesting they might use their whiskers in various ways.

Hair follicle development is controlled by interactions between skin tissues and specific molecular signals.

Tooth papilla cells can help regenerate hair follicles and grow hair.

New methods to classify curly hair types were developed based on shape and strength.

Different types of skin pores should be identified correctly and evaluated with suitable methods for reliable results.

The document concludes that understanding hair and feather regeneration can help develop new regenerative medicine strategies.

Advanced therapies like gene, cell, and tissue engineering show promise for hair regrowth in alopecia, but their safety and effectiveness need more verification.

Different types of dog hair loss are linked to problems starting the hair growth phase and early hair cycle ending.

Hair diameter and curvature are mostly determined by genetics.

Trichotillometry is a reliable method to measure hair strength and assess hair loss treatments.

A new system for classifying curly hair types using precise measurements can improve hair care products and cultural inclusion.

Tight hairstyles and chemical relaxers can cause hair loss known as traction alopecia.

The study found that Central Centrifugal Cicatricial Alopecia mainly affects middle-aged African descent women, is linked to certain hair care practices and genetics, and often goes undiagnosed for years.

Apoptosis helps shape hair growth and prepares the skin for hair to emerge.

The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.

More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.

A new method using a microfluidic device can prepare hair follicle germs efficiently for potential use in hair loss treatments.

The enzymes Tet1, Tet2, and Tet3 are important for the development of hair follicles and determining hair shape by controlling hair keratin genes.

Mechanical forces are crucial for shaping cells and forming tissues during development.

Men and women have different hairline restoration needs, with natural design being more complex for women, and hairline changes being important for transgender individuals' transitions.

Curly hair shape is due to uneven growth patterns in the hair follicle.

Runx3 helps determine hair shape.

The document concludes that hair curvature can be explained by the growth patterns caused by the shape and separation of cells in the hair follicle and is affected by specific molecular pathways.

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.

The stiffness of a wound affects hair growth during healing, with less stiff areas growing more hair.