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Finasteride may help reduce COVID-19 infection by altering a key gene.

Both changes in genes and environmental factors like diet and toxins can significantly affect the growth of skin appendages like hair, but how these factors interact is still unclear.

Finasteride may cause lasting sexual issues by altering specific genes in human cells.

Tiny RNA molecules help control the growth of plant hairs.

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

Finasteride may help treat Neutrophil Actin Dysfunction by reducing LSP1 gene activity.

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

Aging changes skin cells, leading to different DNA methylation and gene activity, affecting cell metabolism and aging signs.

The study found that p63 needs signals from morphogens to help skin cells differentiate properly.

Short-chain fatty acids from *Cutibacterium acnes* cause skin inflammation, contributing to acne.

Elastic Net DNA methylation clocks are inaccurate for predicting age and health status; a "noise barometer" may better indicate aging and disease.

Merkel cells may have roles in sensing magnetic fields, creating fingerprints, Reiki energy healing, passing on environmental information to offspring, and influencing hair shape.

Understanding and manipulating epigenetic changes can potentially lead to human organ regeneration therapies, but more research is needed to improve these methods and minimize risks.

Epigenetic changes contribute to autoimmune skin diseases.

Epigenetic mechanisms control skin development by regulating gene expression.

Colorectal cancer development involves both genetic changes and epigenetic alterations like DNA methylation and microRNA changes.

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

Increasing mir-302 turns human hair cells into stem cells by changing gene regulation and demethylation.

The conclusion is that Treg-targeted therapies have potential, but more knowledge of Treg biology is needed for effective treatments, including for cancer.

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.

The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.

Minoxidil and Finasteride are effective for male baldness; more research is needed for hair aging treatments.

Chromosomal changes, including those in the WRN gene and rDNA, may significantly contribute to aging.

Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.

The document concludes that understanding hair follicle cell cycles is crucial for hair growth and alopecia research, and recommends specific techniques and future research directions.

Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.

DNA methylation changes are linked to hair growth cycles in goats.

New gene identification techniques have improved the understanding and classification of inherited hair disorders.

The hydrogels help harvest cells while preserving their mechanical memory, which could improve wound healing.

The methylation of the HOXC8 gene's exon 1 affects cashmere fiber length in goats.