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A woman with myotonic dystrophy had multiple skin tumors on her scalp, suggesting a genetic link.

Hair follicle stem cells can generate all hair cell types, skin, and sebaceous glands.

The mTurq2-Col4a1 mouse model shows that cells can divide while attached to stable basement membranes during development.

Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.

Some skin growths with mucin can form hair follicles and resemble skin cancer, but a special stain can help tell them apart.

Scube3 gene affects mouse embryo growth in multiple areas, but needs more research.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

Keratins provide structural strength in epithelial cells and help identify cell origins.

Cell movements and forces shape feather growth in chicken skin.

Moles may stop growing because of cell cooperation, not just because of aging cells.

TSC2 is crucial for proper hair follicle development and patterning.

A new imaging technique can observe stem cells in living mice without harming them.

HBCs in the olfactory epithelium can self-renew or differentiate into other cell types, with specific patterns during regeneration.

Stem cells are in deep skin layers, while differentiating cells are in shallow layers.

Skin cells can naturally limit the growth of cancerous changes by balancing cell renewal and differentiation.

Sciellin is a protein that helps form protective layers in skin, hair, and nails.

Trichogerminoma is a rare, benign skin tumor from hair cells, with a small risk of becoming cancerous.

Hair follicle cells need complex interactions to fully differentiate.

Early detection of ovarian steroid cell tumors is crucial to prevent lasting symptoms.

Stem cells are key for the growth, upkeep, and repair of sebaceous glands and for understanding skin disorders.

Dermal papilla cells can help form hair follicles and produce hair.

Hair follicle-like structures can form when specific hair cells are mixed and implanted in mice.

Sporadic trichoblastic neoplasms generally don't recur or spread, with one case showing a specific genetic fusion.

Basaloid follicular hamartoma's appearance can be similar to other skin conditions, and diagnosis should consider both the look and behavior of the tumor.

Actin and alpha-smooth muscle actin help skin heal in mouse fetuses.

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.

The new skin organoid system effectively mimics human skin for studying its functions, injuries, and diseases.

The gene Tfap2b is essential for creating a type of stem cell in zebrafish that can become different pigment cells.

Bone-forming cells grow well in 3D polymer scaffolds with 35 µm pores.

The conclusion introduces a new way to classify skin cysts using their shape and genetic markers.