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

Nerves are crucial for the regeneration of various body parts in many animals.

Mice lacking the PPARγ gene in their fat cells had almost no fat tissue, severe metabolic problems, and abnormal development of other fat-related tissues.

Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.

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

Interferon alfa-2a is effective for treating cutaneous T cell lymphoma but has significant side effects.

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.

PGD2 stops hair growth and is higher in bald men with AGA.

Lactate production is important for activating hair growth stem cells.

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

ATP-dependent chromatin-remodeling complexes are crucial for gene regulation, cell differentiation, and organ development in mammals.

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

Bone Morphogenetic Proteins (BMPs) help control skin health, hair growth, and color, and could potentially be used to treat skin and hair disorders.

Scientists made working salivary glands in mice using bioengineered cells, which could help treat dry mouth.

CDP is crucial for lung and hair follicle cell development.

Blood vessels and specific genes help turn cartilage into bone when bones heal.

Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.

Lupus affects the body and skin, causing joint pain and skin issues that can be treated with steroids and antimalarial drugs.

Modulating BMP activity changes the number, size, shape, and type of ectodermal organs.

Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.

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.

Low doses of some substances can be beneficial, while high doses can be harmful or toxic.

Platelet-rich plasma might help with hair growth and skin conditions, but more research is needed to prove its effectiveness and safety.

Scientists turned rat thymus cells into stem cells that can help repair skin and hair.

Blocking the Wnt pathway could lead to new treatments for cancer and tissue repair but requires careful development to avoid side effects.

Thymus transplantation successfully restored immune function in infants with FOXN1 deficiency.

Scientists turned mouse stem cells into skin cells that can grow into skin layers and structures.

Voriconazole can cause serious side effects, especially in long-term use.

Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.

The document concludes that adult mammalian skin contains multiple stem cell populations with specific markers, important for understanding skin regeneration and related conditions.