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Hair germ cells differ from epidermal cells in keratin expression, and specific keratins form after hair differentiation.

Skin stem cells can become different cell types, like hair or bone cells, in lab conditions.

The document describes previously unreported unique skin changes in a rare genetic disorder called Hereditary mucoepithelial dysplasia.

Tricholemmoma is linked to Cowden syndrome and can be benign or malignant.

Sweat duct differentiation in trichilemmal cysts is very rare and can be successfully removed with surgery.

Mouse skin has special cells in the epidermis that decrease with age and are linked to keratinocyte stem cells.

Mitochondria change shape to meet energy needs during cell movement.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

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

Sheep hair follicle cells can grow a lot but need the dermal papilla to do so.

The skin lesion was diagnosed as a matrical cyst with unusual features.

The Indian buffalo teat has a melanin-rich epidermis, no hair follicles, and a complex structure with muscle, blood vessels, and immune cells.

The method using ionic liquid improves observation of cell structures with less damage.

Apocrine type cutaneous mixed tumors often resemble hair follicles, sebaceous glands, and apocrine glands.

Epidermal nevi are skin cell clusters linked to various syndromes.

Human hair cells can change based on their environment, especially interactions with certain skin cells.

Trichoblastic carcinoma may be a distinct type of skin cancer different from basal cell carcinoma.

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

A woman had a non-cancerous skin tumor on her eyelid removed successfully.

Syringomas likely start in the upper dermis and form distinct luminal structures.

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

Mouse epidermal neural crest stem cells can become various cell types and are easily obtained from hair follicles.

Aged corneal cells can revert to a stem-like state to help repair tissue.

SVpgC2a cells show abnormal growth and keratin changes, modeling early cancer development.

Stem cells in eccrine glands could be used for regenerative medicine.

Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.

A new tool allows easier long-term imaging of live skin cells, helping study diseases like skin cancer.

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

Calcifying epithelioma cells can differentiate into hair cortex and outer root sheath.