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Cancer cells often have more copies of TERT and TERC genes, which helps them grow and could affect patient outcomes.

K_ATP channel gene mutations are linked to heart diseases, but more research is needed to understand the connection and treatment potential.

Microneedles improve drug delivery in various body parts, are safe and painless, and show promise in cosmetology, vaccination, insulin delivery, and other medical applications.

Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.

Finasteride effectively blocks enzyme causing male pattern baldness.

Macrophages help heal nerves by aiding the maturation of Schwann cells and are important for nerve repair.

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.

Over one-third of women experience hair loss, with female-pattern hair loss being most common, and treatments include minoxidil and possibly hair transplantation.

The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.

Choosing the right patients, using proper techniques, and having thorough knowledge are key to preventing and managing dermal filler complications.

Fat cells in the skin help start healing and form important repair cells after injury.

Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.

Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.

PDGFA/AKT signaling is important for the growth and maintenance of certain skin fat cells.

Correct skin biopsy techniques are crucial to avoid misdiagnosis of skin diseases.

C60 fullerenes can alter protein function and may help develop new disease inhibitors.

Formyl-peptide receptor agonists could be new anti-inflammatory drugs.

Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.

New antifungal treatments for a children's scalp infection are effective and safe, but it's not decided if they will become the preferred option over the old treatment.

The yeast Pityrosporum ovale can cause skin allergies and infections, and antifungal treatments like ketoconazole are effective against it.

Layer-by-Layer self-assembly is promising for biomedical uses like tissue engineering and cell therapy, but challenges remain in material safety and process optimization.

Mouse skin can produce and process serotonin, with variations depending on hair cycle, body location, and mouse strain.

Sponge helps heal wounds faster with less inflammation and better skin/hair growth.

A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.

Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.

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

Mushrooms have beneficial properties for skin and hair care products and have great potential for future cosmetic use.

The document says to treat cat fungal infections with medicine and clean the environment, noting that cats without symptoms can still spread it to humans.

Niosomes are promising for skin drug delivery, offering benefits like improved drug penetration and stability.

Progress has been made in skin and nerve regeneration, but more research is needed to improve methods and ensure safety.