Search

everythinglearnresearchcommunity

for

Search:↓

Human skin can make serotonin and melatonin.

Wnt1/βcatenin signaling is crucial for heart repair after injury.

TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.

Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.

Fat cells help recruit healing cells and build skin structure during wound healing.

Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.

Nerves are crucial for the regeneration of various body parts in many animals.

Cells from balding scalps have more androgen receptors than cells from non-balding scalps.

Eph receptors and ephrins may be promising targets for treating diseases, but more understanding is needed for effective and safe therapies.

The document concludes that the 5 alpha-reductase enzymes are important in steroid metabolism and related to various human diseases, with inhibitors used to treat conditions like male pattern baldness and prostate issues.

Tiny pollution particles called PM2.5 can harm skin cells by causing stress, damage to cell parts, and cell death.

The document provides a method to classify human hair growth stages using a model with human scalp on mice, aiming to standardize hair research.

Minoxidil and finasteride treat hair loss in men, while minoxidil treats hair loss in women.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Pregnancy can cause various skin changes and diseases, with PUPPP being the most common skin condition specific to pregnancy.

Laser hair removal is the most requested cosmetic procedure and has become a scientifically-based treatment suitable for all skin types.

Male and female skin differ in many ways, which could lead to gender-specific skin treatments.

Overexpression of activin A in mice skin causes skin thickening, fibrosis, and improved wound healing.

Lactate production is important for activating hair growth stem cells.

Male and female bodies respond differently to stress, influenced by hormones and development stages, with implications for stress-related diseases.

Dutasteride and finasteride may reduce sperm count and volume but don't affect movement or shape; effects are reversible after stopping.

The ZIP7 gene helps control zinc levels in cells by moving zinc from the Golgi apparatus to the cytoplasm.

Stress stops hair growth in mice by causing early hair growth phase end and harmful inflammation through a specific nerve-related pathway.

Different animals have unique versions of the enzyme that changes testosterone into another hormone, which is important for creating effective treatments for prostate and hair loss conditions.

Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.

The document concludes that developing generic topical drugs requires ensuring they match the original in quality, composition, and structure, and often involves complex testing and regulatory steps.

Essential oils in cosmetics can offer benefits but may cause allergies and should be used carefully.

The PDGF/PDGFR pathway is a potential drug target with mixed success in treating various diseases, including some cancers and fibrosis.

New effective scar treatments are urgently needed due to the current options' limited success.

A substance called DKK-1 increases in balding areas and causes hair cells to die when exposed to DHT.