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Up to half of women by age 50 experience significant hair loss, with various types and treatments available.

The symposium concluded that hair growth involves complex processes, including the hair follicle life cycle, the role of the dermal papilla, hair strength, pigmentation, and the impact of diseases and treatments like minoxidil on hair and skin.

Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.

Male hormones may play a role in the development of heart disease, and more research is needed to understand their effects.

Hair follicle development is controlled by interactions between skin tissues and specific molecular signals.

The European Society of Endocrinology advises individualized long-term management for PCOS, focusing on lifestyle changes, accurate diagnosis, and treatments for associated health risks and symptoms.

The enzyme steroid sulfatase is linked to breast cancer and other conditions, and inhibitors are being developed for treatment.

Obesity affects skin health, causing conditions like acanthosis nigricans and may require different treatment approaches.

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

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

β-catenin in the dermal papilla is crucial for normal hair growth and repair.

Polysaccharides have many health benefits and are used in drugs, but isolating and purifying them is complex and requires careful methods.

The Endocrine Society advised against routine testosterone therapy for women, citing a need for more research on long-term safety and a clear definition of androgen deficiency.

The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.

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

The Multi-Organ-Chip improves the growth and quality of skin and hair in the lab, potentially replacing animal testing.

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

Sebocytes play a key role in controlling androgen levels in human skin.

Erectile dysfunction is increasingly common in men under 40, with many physical and psychological causes, and various treatment options available.

Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.

Scientists found a new, less invasive way to study body clocks using hair cells, which shows shift workers' body clocks don't match their lifestyles.

People who are more materialistic often expect life changes from buying things, leading to more debt and credit misuse.

Blocking JAK-STAT signaling can lead to hair growth.

Some drugs can cause hair loss or increase hair growth, but these effects are usually reversible when the drug is stopped.

The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.

Substances from Chinese medicines show promise for immune support and disease prevention, but the way they are processed affects their effectiveness.

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

Animals that change color with the seasons mainly do so in response to daylight changes, but climate change is causing camouflage problems that may require evolutionary changes.

Dihydrotestosterone gel improved well-being and sexual function in older men without negatively affecting prostate health.

Chemotherapy often causes temporary hair loss, which is distressing and needs better treatment and support.