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Aging causes changes in scalp cells that can negatively affect hair health.

Researchers found a new way to isolate sweat glands from the scalp for study and culture.

GATA6 is important for maintaining and differentiating cells in a key area of human skin.

Skin cells produce and activate vitamin D, which regulates skin functions and supports hair growth.

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.

Oxidative stress contributes to hair graying and loss as we age.

Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.

Estrogens help reduce skin aging, and SERMs might offer similar benefits without the risks of hormone therapy.

The hydrogel with a 1:3 ratio of hydroxyethyl cellulose to hyaluronic acid is effective for delivering drugs through the skin to treat acne.

Liposomes could improve how skin care products work but are costly and not very stable.

Prolactin affects hair growth and skin conditions, and could be a target for new skin disease treatments.

Nanoparticles can improve skin treatments by better targeting hair follicles, but more research is needed for advancement.

Fat cells are important for healthy skin, hair growth, and healing, and changes in these cells can affect skin conditions and aging.

Squarticles effectively deliver hair growth drugs to follicles and dermal papilla cells.

PPAR agonists show promise for skin conditions but need more research before being a main treatment.

Liposomes improve finasteride delivery for hair loss treatment, making it a promising option for topical use.

Surface-modified nanoparticles mainly use non-follicular pathways to enhance skin permeation of ibuprofen and could improve treatment for inflammatory skin diseases.

The skin is the largest organ, protecting the body, regulating temperature, and producing hormones.

Male hormones affect oil-producing skin cells differently based on their body location, and the drug spironolactone can reduce these effects.

Tiny particles called extracellular vesicles could help with skin healing and hair growth, but more research is needed.

Autophagy is crucial for normal sebaceous gland function and sebum composition.

Ethosomes improve drug delivery through the skin but may have side effects like irritation.

Genetic research has advanced our understanding of skin diseases, but complex conditions require an integrative approach for deeper insight.

Transgender patients need proper skin care, especially when undergoing hormone treatments, to manage issues like acne and hair loss.

The study found that long-term sun exposure does not significantly affect follicular plugs on the scalp, and the scalp's appearance is unique compared to other body parts.

A gene called Gk5 controls lipid production in the skin and affects hair growth.

Keratoacanthoma comes from hair follicle cells.

Minoxidil sulfotransferase is a marker of keratinocyte differentiation and may play a role in hair growth.

Sebaceous glands in our skin, developing during pregnancy and active in puberty, produce sebum for skin lubrication, temperature control, and fighting germs, also help in hormone regulation, and their dysfunction can cause conditions like acne and hair loss.

Blocking DGAT1 reduces oil gland size in mice and dogs, but only mice experience hair loss.