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Hair and skin can regenerate without bulge stem cells due to other compensating cells.

The document concludes that hair loss is complex, affects many people, has limited treatments, and requires more research on its causes and psychological impact.

Researchers found a safe and effective way to pick genetically modified skin cells with high growth potential using CD24.

Beige and leaden pigment genes act within melanocytes, affecting pigment patterns.

Men with high genetic risk for Polycystic Ovary Syndrome (PCOS) have increased chances of obesity, type 2 diabetes, heart disease, and hair loss, showing PCOS risk factors can affect both genders.

Altering SSAT affects fat metabolism and body fat in mice.

Genetically modifying a bacteria and changing its growth conditions significantly increased the production of a chemical called dipicolinic acid.

Mice genetically modified to produce more Del1 protein had faster hair regrowth.

Genetically modified sheep with more β-catenin grew more wool without changing the wool's length or thickness.

Mice genetically modified to produce more CD109 in their skin had less inflammation and better healing with less scarring.

Higher free testosterone levels can increase bone density and decrease body fat but may raise the risk of prostate cancer, hair loss, and benign prostate enlargement.

Betamethasone dipropionate reduced skin thickness, fish oil increased it, and combined treatment had no significant effect.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Genetically modified stem cells from human hair follicles can lower blood sugar and increase survival in diabetic mice.

Women with low SHBG levels and a high 3a-diol G to SHBG ratio are likely to experience female pattern baldness, possibly due to a slight excess of androgens affecting sensitive hair bulbs.

We need better treatments for hair loss, and while test-tube methods are helpful, they can't fully replace animal tests for evaluating new hair growth treatments.

Putting thymidine dinucleotide on newborn mice's skin can delay and reduce skin cancer.

Nestin identifies specific progenitor cells in hair follicles that can become outer root sheath cells.

Blocking both main energy pathways can stop hair follicle stem cell-induced skin cancer growth.

DPP4-positive fibroblasts play a major role in producing proteins that lead to skin fibrosis.

The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.

Wnt ligands are crucial for hair growth and repair.

Male hormones are important for hair and oil gland development and can cause conditions like excessive hair growth and acne.

Food deprivation increases MST enzyme in the brain, possibly affecting energy balance.

Researchers used CRISPR/Cas9 to create a goat with a gene that increased cashmere production by 74.5% without affecting quality.

A new drug delivery system using oil body-bound oleosin-rhFGF-10 improves wound healing and hair growth in mice.

Modified stem cells that overexpress a specific protein can improve hair growth and reduce hair abnormalities in mice.

Removing centrosomes from skin cells leads to thinner skin and stops hair growth, but does not greatly affect skin cell differentiation.

Primary cilia affect the size and oil production of eye glands but not the oil's makeup.

Treatments for hair loss include hormone modifiers, minoxidil, and hair transplant surgery.