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Hair grows when stem cell offspring in the follicle base proliferate, influenced by the dermal papilla.

Planarian regeneration begins with a specific gene activation caused by injury, essential for healing and tissue regrowth.

White lupin uses specific genes to grow root hairs and access phosphorus when it's scarce.

Stretching skin increases a certain protein that attracts stem cells, helping skin regeneration.

Finasteride given to baby rats causes anxiety-like behavior and worsens learning from punishment in adult rats.

Removing integrin α3β1 from hair stem cells lowers skin tumor growth by affecting CCN2 protein levels.

Roselle flower extracts can protect against free radical damage in UV-irradiated antibiotics.

Eclipta alba extract improved learning, memory, and stress-related ulcers in rats without affecting movement or causing anxiety.

UV radiation can help sterilize wounds and promote healing but requires careful use to avoid damaging cells.

New methods have greatly improved our understanding of stem cell behavior and roles in the body.

A new protein was made to detect specific skin cell growth receptors and worked in normal skin but not in skin cancer cells.

Some natural compounds can protect fish ear cells from damage by certain antibiotics without affecting the antibiotics' ability to fight infections.

Minoxidil use during pregnancy may cause fetal harm.

Allopregnanolone increases growth and changes gene activity in human brain cancer cells.

Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.

Dihydrotestosterone causes p27 protein breakdown in ovarian and breast cancer cells by binding with SKP2.

Exosomes from umbilical cord cells fix hearing loss and damaged ear hair cells in mice.

Radiation significantly slows down wound healing in mice.

Certain proteins help nerve cells branch, and other findings relate to cancer, stem cell behavior, and cell division.

Agaricus bisporus derived β-Glucan could be an effective cervical cancer treatment with antimicrobial and antioxidant properties.

Chitosan slows root hair growth and causes a buildup of callose at low concentrations, but at high concentrations, it only inhibits growth without callose buildup.

Ezh2 controls skin development by balancing signals for dermal and epidermal growth.

Some viruses can cause cancer by changing cell processes and avoiding the immune system; vaccines and targeted treatments help reduce these cancers.

Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.

The document concludes that understanding adult stem cells and their environments can help improve skin regeneration in the future.

Progress has been made in skin and nerve regeneration, but more research is needed to improve methods and ensure safety.

iPSC-derived stem cells on a special membrane can help repair full-thickness skin defects.

Researchers made stem cells from human hair follicle cells with higher efficiency than from skin cells.

Scientists created a functional 3D skin system from stem cells that can be transplanted into wounds.

Researchers made stem cells from human hair follicle cells with better efficiency than from skin cells.