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

Scientists created cell lines from balding patients and found that cells from the front of the scalp are more affected by hormones that cause hair loss than those from the back.

A protein called ectodysplasin-A2 increases a hair growth inhibitor in balding cells, which could be a target for hair loss treatment.

The study found that horizontal sections of scalp biopsies are better for analyzing hair loss, showing fewer hairs and more fine hairs in balding areas.

High aldosterone and free testosterone levels link to female hair loss; testing aldosterone may predict hypertension risk.

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.

Androgens can cause hair growth in some areas and hair loss on the scalp.

Male pattern baldness is linked to higher levels of a certain receptor in the scalp, which leads to the shrinking of blood vessels and hair loss. Early treatment targeting this receptor could be more effective.

Hair transplantation effectively treats burn scar alopecia, improving self-esteem and confidence.

Impaired autophagy may cause hair loss by triggering early catagen.

Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.

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

Mast cells might contribute to hair loss by causing skin thickening.

Androgens affect hair growth and shedding, with genetic and non-genetic factors influencing baldness.

The study suggests that a specific gene variation and higher gene activity are linked to increased baldness in Egyptian men.

Blocking Prostaglandin D₂ may help treat hair loss.

Oxidative stress affects hair loss in men with androgenetic alopecia.

Genes and hormones cause hair loss, with four genes contributing equally.

The protein ARA70/ELE1 is involved in male pattern baldness, and lower levels of its short form may lead to hair thinning.

Increasing alkaline phosphatase in human skin cells helps to grow more hair.

High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.

Higher levels of the DP2 receptor may lead to hair loss.

A substance called prostaglandin D2 is linked to stopping hair growth in men with common baldness.

Hormones and their receptors, especially androgens, play a key role in hair growth and disorders like baldness.

Current treatments for male pattern baldness include minoxidil and finasteride, with new options being developed.

Hair loss in men is mainly caused by hormones and genes, and while current treatments can slow it down, they can't fully stop it.

Dexamethasone increases the activity of androgen receptors in human skin cells, which may link it to certain types of hair loss.

Hair transplantation successfully treated hair loss in a patient with Trichorhinophalangeal syndrome.

Common hair loss disorders may not need stem cell therapy, but could benefit from other treatments like hair cycle control and immune restoration therapy.