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Finasteride can cause sexual problems and depression in young men.

A new storage solution may increase hair transplant graft survival.

Using stem cells from fat tissue can significantly improve wound healing in dogs.

Reflectance confocal microscopy can tell apart white dots on the scalp as either sweat gland ducts or hair follicle openings.

Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.

The substances improved hair regrowth and protected hair cells in humans and mice.

AIDS may cause changes in the scalp that increase infection risk and hair loss.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

Sweat gland development involves two unique skin cell programs and a temporary skin environment.

Fgf20 is important for the development and regulation of the cells that form the base of hair follicles.

Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.

Androgens can both increase and decrease hair growth in different parts of the body.

Estrogens can improve skin aging but carry risks; more research is needed on safer treatments.

TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.

MIM is crucial for hair follicle formation and regeneration by controlling cilia formation and hedgehog signaling through its interaction with Cortactin and Src.

Tiny particles from stem cells help activate hair growth cells and encourage hair growth in mice without being toxic.

Antioxidants can benefit skin health but should be used carefully to avoid negative effects.

Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.

Toll-like receptors are important for wound healing, but can slow it down in diabetic wounds.

Nanotechnology in dermatology shows promise for better drug delivery and treatment effectiveness but requires more safety research.

Keratin 79 marks a new group of cells that are key for creating and repairing the hair follicle's structure.

Certain proteins, caspases-1 and -11, are important in the early development of skin inflammation in mice.

Nitric oxide gel helps heal skin burns faster by improving skin growth, hair regrowth, and blood vessel formation.

The document concludes that the skin's immune system is complex, involving interactions with hair follicles, nerves, and microbes, and can protect or cause disease, offering targets for new treatments.

Skin fat plays a key role in immune defense and healing beyond just storing energy.

Different types of fibroblasts play various roles in both healthy and diseased tissues, and understanding them better could improve treatments for fibrotic diseases.

Noncoding dsRNA boosts hair growth by activating TLR3 and increasing retinoic acid.

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

Injection lipolysis effectively reduces small fat deposits and should be done with care and proper patient selection.

The skin's basement membrane has specialized structures and molecules for different tissue interactions, important for hair growth and attachment.