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Macrophages help maintain mammary stem cells and balance through specific signaling.

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

Bikunin is found on the cell boundaries of certain skin layers and may help regulate skin and hair functions.

Sox9 levels in brain stem cells affect whether they stay as stem cells or become neurons.

Overexpression of certain genes can shorten hair by disrupting the hair-growth cycle.

Ubiquitination of the insulin receptor regulates collagen secretion in human skin.

The tumor suppressor BRCA2 helps in cell division by bringing key proteins to the area where cells split.

Ovol2 is essential for normal skin and hair regeneration.

LPR1 regulates root growth under low phosphate stress independently of SIZ1 in Arabidopsis thaliana.

Scientists made a mouse that shows how a specific protein in the skin changes and affects hair growth and shape.

Cell division orientation varies by body site and is linked to epidermal thickness and cell density.

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

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

The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.

SCDSFs from zebrafish embryos are beneficial for treating cancer, regenerating tissues, and improving conditions like psoriasis and alopecia.

Scientists can control how skin stem cells divide by using different treatments.

Red deer antler extract helps hair grow by extending the growth phase and increasing cell growth in hair follicles.

The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.

Understanding hair follicle biology and stem cell control could lead to new hair loss treatments.

Hair growth may involve a pulling force from the outer root sheath.

Keratin is crucial for keeping skin cells healthy and its changes can lead to diseases and affect cell behavior.

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

Hair growth is influenced by factors like genetics and nutrition, and more research is needed to understand hair loss and growth mechanisms.

Runx genes are important for stem cell regulation and their roles in aging and disease need more research.

Different types of skin stem cells can change and adapt, which is important for developing new treatments.

Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.

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.

Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.

Certain fats in the skin help control inflammation and health, and changing these fats through diet or supplements might treat skin inflammation.

Research on epidermal stem cells has advanced significantly, showing promise for improved clinical therapies.