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Androgen receptors are active in many tissues of both male and female mice, not just reproductive organs.

Exosomal miRNAs from stem cells can help improve skin health and delay aging.

Group a wide range of chemicals, not just phthalates, for assessing risks to male reproductive health.

A new genetic change causing early stop in the androgen receptor gene was found in a patient with androgen insensitivity syndrome.

Sebaceous glands play a key role in skin health, immunity, and various skin diseases.

Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.

The Asiatic lion has very low genetic diversity and unique genetic traits, highlighting the need for its conservation.

Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.

A position effect on the TRPS1 gene causes excessive hair growth in humans and mice.

Iron deficiency might contribute to hair loss in women.

SOX9 is essential for the development of various organs and hair follicles.

Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.

Androgens may influence T cells, contributing to higher autoimmune liver disease risk in women.

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

Arab hair is generally thicker but less dense compared to other ethnicities, affecting hair disorder diagnosis and treatment.

SOX9 helps determine stem cell roles by interacting with DNA and proteins that control gene activity.

The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.

Genetic factors affect hair loss, and molecular testing may help predict, diagnose, and treat it.

Patients with alopecia areata may have lower vitamin D levels than healthy people.

The Rotterdam Study updated findings on elderly health, focusing on heart disease, genetics, lifestyle effects, and disease understanding.

Most vitiligo patients in Makkah are young women, often with family history and thyroid issues.

Finasteride exposure affects gene expression and anogenital distance in male rat fetuses.

A specific DNA region is crucial for Foxn1 gene expression in thymus cells but not in hair follicles.

The conclusion is that individual differences in COVID-19 severity are influenced by factors like age, sex, race, and genetics, which are important for personalized medicine.

Lichen Planopilaris and Frontal Fibrosing Alopecia may help us understand hair follicle stem cell disorders and suggest new treatments.

The SOSTDC1 gene is crucial for determining sheep wool type.

DNA profiling in forensics has improved, but predicting physical traits and ancestry from DNA has limitations and requires ethical consideration.

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

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.

Mouse genital development depends on male or female hormones for specific features.