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Each group of hair follicles on the scalp shares one muscle that helps control hair movement.

The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.

Melatonin helps Cashmere goats grow more hair by affecting certain genes and cell pathways.

The report suggests that the same underlying issue in blood vessel support may cause angiokeratomas on both the scrotum and eyelids.

Fat cells are important for tissue repair and stem cell support in various body parts.

Medications have become the main treatment for enlarged prostate symptoms, replacing surgery and watchful waiting.

Stem cells in hair follicles can become various cell types, including neurons.

Fibroblast Growth Factor-9 helps repair heart damage after a heart attack by creating new blood vessels, especially in diabetics.

Mongolian gerbils heal wounds differently than mice, with unique protein levels and gene expression that affect skin repair.

The arrector pili muscle might play a role in hair loss and needs more research to understand its impact.

Miniaturized hairs stay connected to muscle in alopecia areata, allowing possible regrowth, but not in androgenetic alopecia.

The study suggests that the arrector pili muscle is important for hair health and its damage might contribute to hair loss.

Hair loss in male pattern baldness involves muscle degeneration and increased scalp fat.

No link between hair loss and blood groups or Rhesus factor.

The document suggests a possible link between mast cells and scarring alopecia, recommending more research for potential treatments.

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

Eczema patients have a lower skin lipid to protein ratio, older and longer-staying hospital patients are more likely to get pressure ulcers, hair loss in AGA is linked to muscle degeneration, vitamin D deficiency is common in alopecia areata and linked to its severity, standard liver tests don't effectively detect fibrosis in psoriasis patients on methotrexate, and bullous pemphigoid patients have a higher death risk but combination therapy may reduce it.

Normal levels of DHT can reduce belly fat and increase muscle, but too much can lead to hair loss, prostate issues, and possibly heart disease.

Thyroid hormone affects skin health, with too little causing rough, pale skin and too much leading to smooth, thin skin, and may also impact wound healing and skin conditions.

Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.

Fine wool sheep have more genes for wool quality, while coarse wool sheep have more for skin and muscle traits.

Men with common hair loss (AGA) are more likely to have metabolic syndrome, which increases heart disease risk. Early screening could help prevent heart disease. More research is needed to understand this relationship better.

Bead-jet printing of stem cells improves muscle and hair regeneration.

The Endocrine Society advised against routine testosterone therapy for women, citing a need for more research on long-term safety and a clear definition of androgen deficiency.

Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.

Some people experience severe, long-lasting side effects from fluoroquinolone antibiotics, leading to the recommendation of limited use and increased awareness of these risks.

Aging skin shows thinner layers, fewer hair follicles, and new biomarkers like increased space between cells and smaller sebaceous glands.

The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.

A genetic variant in the androgen receptor gene increases heart disease risk in women but not in men.

The research reveals how early embryonic mouse skin develops from simple to complex structures, identifying various cell types and their roles in this process.