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The new method provides more accurate vibrational frequencies for drug molecules than traditional models.

Removing the ATR gene in adult mice causes rapid aging and stem cell loss.

Fat-related cells are important for initiating hair growth.

Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.

TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.

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

Proteins with added sugars are crucial for plant root hair growth.

The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.

Targeting and modifying the stem cell niche can improve regenerative therapies.

BMAL1 controls skin cell growth and UV damage risk, peaking at night.

Different small areas within hair follicles send specific signals that control what type of cells stem cells become.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Different types of skin cells play specific roles in development, healing, and cancer.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

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

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.

Macrophages help heal nerves by aiding the maturation of Schwann cells and are important for nerve repair.

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.

Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.

Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.

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

New single-cell analysis techniques are improving our understanding of stem cells and could help in treating diseases.

Hair graying happens because certain cells aren't maintained properly.

Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.

BMP signaling controls hair follicle size and cell growth by affecting cell cycle genes.

Layer-by-Layer self-assembly is promising for biomedical uses like tissue engineering and cell therapy, but challenges remain in material safety and process optimization.

Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.

Stem cells in hair follicles can become various cell types, including neurons.

Muscles and nerves that cause goosebumps also help control hair growth.

The HR protein's role as a repressor is essential for controlling hair growth.