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

Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.

Stem cell niches are crucial for regulating stem cell behavior and tissue health, and their decline can impact aging and cancer.

Super-enhancers controlled by pioneer factors like SOX9 are crucial for stem cell adaptability and identity.

Polysaccharides have many health benefits and are used in drugs, but isolating and purifying them is complex and requires careful methods.

Adult stem cells from rat whisker follicles can regenerate hair follicles and sebaceous glands.

Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.

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

MK-0773 safely increased muscle mass but did not improve muscle strength or function in elderly women with sarcopenia.

Iron deficiency may be related to hair loss, but there's not enough evidence to recommend iron screening or supplements for all hair loss patients.

Stem cell niches are crucial for regulating stem cell renewal and differentiation, and understanding them can help in developing regenerative therapies.

Hair follicle stem cells use specific chromatin changes to control their growth and differentiation.

Epigenetic changes control how adult stem cells work and can lead to diseases like cancer if they go wrong.

Jumonji genes are important for development and their mutations can cause abnormalities, especially in the heart and brain.

CDP is crucial for lung and hair follicle cell development.

TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.

Women with PCOS have heart-related issues not because of obesity, but due to insulin resistance and low adiponectin levels.

Transplant success has improved with better immunosuppressive drugs and donor matching.

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.

TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.

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.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

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

Lampreys have a functional vitamin D receptor that may help detoxify harmful substances.

The Wnt/β-catenin pathway is important for tissue development and has potential in regenerative medicine, but requires more research for therapeutic use.

Pregnancy can increase lupus activity, but careful planning and treatment can improve outcomes.

The skin protects the body and is constantly renewed by stem cells; disruptions can lead to cancer.

A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.

The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.