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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.

Get head MRI for babies with achondroplasia early, use free immunoglobulin light chains to detect certain neurodevelopmental disorders, and video calls work for speech therapy in patients with facial anomalies.

The document concludes that pig iPSCs show promise for transplant therapies and the field is advancing in controlling cell behavior for biology and medicine.

Keratin 18 helps diagnose and predict cancer progression and affects cancer growth and spread.

Physical activity, height, and smoking affect prostate cancer risk.

Histone modification is key in treating chronic inflammatory skin diseases.

Excess androgens may cause PCOS, not just be a symptom.

Keratinocytes and adipose-derived stem cells can effectively heal difficult skin wounds.

Neurohormones help control skin health and could treat skin disorders.

HNG may help prevent the negative effects of chemotherapy on sperm production and white blood cell counts.

Some nutrients and antioxidants may improve skin and hair health, but more research is needed to confirm these benefits.

Finasteride, a drug used for certain conditions, can cause serious side effects like sexual dysfunction, suicidal thoughts, and increased diabetes risk, and there's a need for more awareness and research about these effects.

Enhancers and super-enhancers are key in controlling specific gene activity and can play a role in cancer development.

Methotrexate is effective and well-tolerated in children for certain skin conditions but requires careful monitoring.

New tools show that in fish, NPY increases feeding and somatostatin decreases it.

Melanoma's complexity requires personalized treatments due to key genetic mutations and tumor-initiating cells.

Regulatory T cells help heal skin and grow hair, and their absence can lead to healing issues and hair loss.

Botryococcus terribilis Ethanol Extract may reduce inflammation by changing gene expression in cells.

Certain short peptides can increase root hair growth in tobacco plants.

The Wnt/β-catenin pathway is important for body functions and diseases, and targeting it may treat conditions like cancer, but with safety challenges.

ADSCs help in wound healing and skin regeneration but need more research for full understanding.

Cannabinoids may help treat various skin conditions.

Epidermal stem cells help heal severe skin wounds and have potential for medical treatments.

Nanomaterials show promise in improving wound healing but require more research on their potential toxicity.

Diabetes causes lasting cell dysfunctions, leading to serious complications even after blood sugar is controlled.

GRHL3 is important for controlling gene activity in skin cells during different stages of their development.

Insulin resistance and high male hormone levels are major causes of Polycystic Ovary Syndrome.

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.

Hair growth and health are influenced by factors like age, environment, and nutrition, and are controlled by various molecular pathways. Red light can promote hair growth, and understanding these processes can help treat hair-related diseases.