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Cosmetic surgery is more popular and cost-effective, but outcomes depend on the surgeon's skill and all procedures have potential complications.

A new hydrogel with stem cells from human umbilical cords improves skin wound healing and reduces inflammation.

Dendrobium officinale polysaccharides may help with hair growth, skin moisturization, and protection against oxidative damage.

The African spiny mouse can fully regenerate its muscle without scarring, unlike the common house mouse.

Skin problems in older people can indicate hormonal diseases, nutritional deficiencies, or conditions like diabetes, menopause, and HIV.

Cells from certain embryo parts can induce head formation in another embryo, involving complex signaling pathways.

External treatments can change hair growth patterns in nude mice.

KAP-depleted hair causes less immune response and is more biocompatible for implants.

TNC+ fibroblasts play a key role in skin inflammation by interacting with T cells.

Hedgehog signaling in skin cells is crucial for hair growth and skin healing, but needs to be balanced to avoid harmful effects like scarring and cancer.

The new hydrogel with zinc and polysaccharides improves wound healing and has antibacterial properties.

Mutations in specific keratin genes cause improper hair structure in mice due to faulty keratin protein assembly.

Acne is linked to complex skin microbe interactions, and new findings suggest microbiome-based treatments could be effective.

The hydrogel speeds up burn wound healing and promotes tissue regeneration.

The CuCS/Cur wound dressing helps regenerate nerves and heal deep skin burns by rebuilding hair follicles.

The study concluded that the arachidonic acid pathway and the protein KRT79 play a role in determining the fineness of cashmere.

Mesenchymal Stem/Stromal Cells (MSCs) help in wound healing and tissue regeneration, but can also contribute to tumor growth. They show promise in treating chronic wounds and certain burns, but their full healing mechanisms and potential challenges need further exploration.

The skin has about 230,000 touch-sensitive nerve fibers, with high concentrations in the hands and face.

Maxillariinae orchids contain 62 compounds with potential health benefits, including treating skin conditions and diseases like cancer and diabetes.

Forehead creases are formed by a tight connection between the skin and muscle through dense fibers, with changes in skin thickness and fewer skin appendages near the creases.

The S100A4 protein is more common in psoriatic skin and could be a target for treating psoriasis.

Skin and hair can regenerate after injury due to changes in gene activity, with potential links to how cancer spreads. Future research should focus on how new hair follicles form and the processes that trigger their creation.

Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.

New genes linked to ichthyosis were found, but there's still no cure; treatment options are improving.

Hair restoration surgeons have improved follicular unit excision (hair transplant method) by using innovative tools and techniques, reducing hair damage and increasing success rates.

The document explains the diagnosis and characteristics of woolly hair nevus and alopecia neoplastica.

Hidradenitis suppurativa, a chronic skin disease, can be managed with antibiotics, lifestyle changes, and in severe cases, surgery. Early diagnosis and careful planning are key, and laser treatment can be an efficient solution for mild to severe cases.

Some drugs can cause skin, nail, and hair problems, which are important for healthcare professionals to recognize and report.

New suturing technique with wider intervals and shallow stitches helps prevent scalp scars and promotes hair growth.

Different combinations of human hair keratins affect how hair fibers form.