Search

everythinglearnresearchcommunity

for

Search:↓

Aging reduces skin stem cell function, leading to changes like hair loss and slower wound healing.

Excessive blue light harms eye cells and disrupts sleep patterns.

Elastic Net DNA methylation clocks are inaccurate for predicting age and health status; a "noise barometer" may better indicate aging and disease.

Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.

Fine wool sheep have more genes for wool quality, while coarse wool sheep have more for skin and muscle traits.

Curcumin may help reverse aging by targeting specific genes.

Vav2 changes how hair follicle stem cells' genes work as they age, which might improve regeneration but also raise cancer risk.

Certain genetic markers linked to reproductive potential were identified by their impact on a protein's ability to bind to genes.

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.

Deleting the PTEN gene in mice causes nerve cells to grow larger and heal better after injury, but may cause overgrowth and hair loss in older mice.

Stem cell self-renewal is complex and needs more research for full understanding.

Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.

Prolactin may affect hair growth differently based on gender and scalp area.

Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.

Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.

Finasteride treatment in rats changed the expression of genes related to psychiatric and neurological functions, and these changes persisted after stopping the drug.

The nervous system helps control stem cell behavior and immune responses, affecting tissue repair and maintenance.

Coffee bean residue extract helps hair growth by activating cell processes.

Stress can worsen skin conditions and stop hair growth by affecting the body's stress response system.

New treatments are needed for PCOS that target its genetic, hormonal, and metabolic causes.

Mutations in the NR3C1 gene cause a rare condition that affects hormone signaling and can lead to various symptoms, with dexamethasone as a treatment option.

FGF9 helps hair follicles grow in small-tailed Han sheep by affecting cell growth and certain signaling pathways.

Dexamethasone affects hair growth by altering levels of proteins that either promote or inhibit hair follicle growth.

Light can turn on hair growth cells through a nerve path starting in the eyes.

Working night shifts for four days can lower the body's ability to use insulin, which may increase the risk of type 2 diabetes.

Hair growth and health are influenced by stress and hormones.

Human skin can make serotonin and melatonin, which help protect and maintain it.

Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.

Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.

Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.