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Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.

Too much Smad7 changes skin and hair development by breaking down a protein called β-catenin, leading to more oil glands and fewer hair follicles.

Human hair grows better in a special gel that mimics skin.

Bone Morphogenetic Proteins (BMPs) help control skin health, hair growth, and color, and could potentially be used to treat skin and hair disorders.

Noggin overexpression delays eyelid opening by affecting cell death and skin cell development.

Ginseng and its compounds may help hair growth and prevent hair loss, but more human trials are needed to confirm this.

Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.

Early-stage skin cells help regenerate hair follicles, with proteins SDF1, MMP3, biglycan, and LTBP1 playing key roles.

Temporary ROS production in cultured human hair follicles promotes growth and stem cell activation.

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.

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.

Adipocytes can change into fibroblast-like cells to help with wound healing.

Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.

The Wnt/β-catenin pathway helps tissue regeneration but can also cause fibrosis, and drugs that inhibit this pathway may aid in healing skin and heart tissues.

The Wnt/β-catenin pathway is important for tissue development and has potential in regenerative medicine, but requires more research for therapeutic use.

Dihydrotestosterone (DHT) doesn't affect rat skin cell growth, but it does change cell cycle, protein levels, and other cell functions, potentially shortening hair growth cycle.

The document concludes that various signaling pathways and genetic factors are crucial for chicken feather development, affecting poultry quality.

Higher leptin levels link to hair loss.

TGFβ's manipulation of inflammation and immune cells affects cancer spread, suggesting new treatment strategies and biomarkers.

Fibromodulin treatment helps reduce scarring and improves wound healing by making it more like fetal healing.

Activin A is important for creating new hair follicles.

New effective scar treatments are urgently needed due to the current options' limited success.

Muscles and nerves that cause goosebumps also help control hair growth.

Adult stem cells are important for tissue repair and have therapeutic potential, but more research is needed to fully use them.

Nuclear Factor I-C is important for controlling hair growth by affecting the TGF-β1 pathway.

Researchers developed a cost-effective 66 K SNP chip for cashmere goats that is accurate and useful for genetic studies.

Fibrodysplasia ossificans progressiva is a rare genetic disorder that causes extra bone growth and symptoms of premature aging.

Lower SMAD2/3 activation predicts more severe skin cancer.

High levels of ERK activity are key for tissue regeneration in spiny mice, and activating ERK can potentially redirect scar-forming healing towards regenerative healing in mammals.

Hair follicle stem cells can help treat ulcerative colitis in mice by releasing beneficial exosomes.