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Rosacea is a skin condition with unclear causes, classified into four subtypes.

A mother's diet at conception can cause lasting genetic changes in her child.

Anorexia and bulimia lead to serious health problems and increased risk of death, requiring aggressive treatment.

The NAMS 2014 recommendations guide healthcare providers on treating health issues in midlife women, emphasizing individualized care and informed decision-making.

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

Lecithin organogels could be good for applying drugs to the skin because they are stable, safe, and can improve drug absorption.

Fungi-produced compounds can change plant root growth.

Melatonin may benefit skin health and could be a promising treatment in dermatology.

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

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.

Stress can stop hair growth in mice, and treatments can reverse this effect.

New targets for making and using brain-synthesized steroids could lead to better treatments for brain disorders and alcoholism.

The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.

Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.

The document concludes that assessing hair follicle damage due to cyclophosphamide in mice involves analyzing structural changes and suggests a scoring system for standardized evaluation.

MicroRNA-214 is important for skin and hair growth because it affects the Wnt pathway.

The article concludes that better understanding gene regulation related to seasonal changes can offer insights into the mechanisms of seasonal timing in mammals.

The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.

Most low-level light therapy studies did not accurately report how light was measured, affecting treatment reliability.

Nanocrystals improve skin penetration and stability of caffeine, suggesting a new method for delivering similar substances through the skin.

Genetics and hormones cause hair loss; finasteride treats it safely.

The research found that anovulatory young women have higher androgen and hormone levels than those who ovulate, suggesting immature hormonal regulation rather than a specific condition.

Alopecia in captive rhesus macaques is affected by season, sex, age, housing, and stress, with complex links between stress hormones and hair loss.

The LRRK2-G2019S mutation in Parkinson's disease has a lifetime penetrance of 25-35%, and finasteride may help reduce symptoms in adult male Tourette syndrome patients.

Finasteride reduces Tourette syndrome symptoms, but results may be limited due to potential biases.

Heparan sulfate is important for hair growth, preventing new hair formation in mature skin, and controlling oil gland development.

Hidradenitis suppurativa may be related to hormones and patients often have metabolic disorders; more research is needed to understand this connection.

Eucalyptol and oleic acid in nanoemulsions improve minoxidil delivery to hair follicles, potentially enhancing hair loss treatment.

Male skin gets drier and more alkaline as it ages, which may need different skincare than women's skin.

Finasteride may help reduce symptoms in male Tourette syndrome patients.