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Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.

High doses of resveratrol improve bone cell health and differentiation.

The study found that bioengineered hair follicles work when using cells from the same species but have issues when combining human and mouse cells.

Gsdma3 affects hair growth by controlling Wnt5a, which influences hair cell development.

Researchers improved a method to study individual cells in newborn mouse skin and found a way to assess the severity of a skin condition in humans.

3D cell-derived matrices improve tissue regeneration and disease modeling.

Stem cells help repair tissue mainly by releasing beneficial substances, not by replacing damaged cells.

Skin cell-derived vesicles can help heal skin injuries effectively.

Adipose-derived stem cell exosomes can help reduce skin aging from UV exposure.

Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.

Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.

Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.

Scientists created keratinocyte cell lines from human hair that can differentiate similarly to normal skin cells, offering a new way to study skin biology and diseases.

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

The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.

Hair can regrow after certain stem cells are lost because other stem cells can take over their role.

Neural progenitor cell-derived nanovesicles help hair growth by activating a key signaling pathway.

Using scalp stem cells can improve hair transplants.

The study found that expanded skin regenerates similarly to normal skin, with 77 genes playing a role in the process.

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.

Regulatory T cells enhance bone formation by influencing cell mechanics.

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

PDGFA/AKT signaling is important for the growth and maintenance of certain skin fat cells.

LGR5 helps maintain corneal cell characteristics and prevents unwanted changes by controlling specific cell signaling pathways.

miR-22 helps skin cancer grow and spread by activating specific cell signals.

Skin healing from blisters can delay hair growth as stem cells focus on repairing skin over developing hair.

A boronic acid copolymer quickly forms cell clusters, useful for tissue and tumor modeling.

Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.

A new method was developed to efficiently grow skin hair follicles from stem cells, potentially aiding alopecia treatment.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.