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Keratinocytes from dog hair follicles can create a functional skin layer in a lab model, useful for dog skin therapy.

Different genes are active in dogs' hair growth and skin, similar to humans, which helps understand dog skin and hair diseases and can relate to human conditions.

UV exposure reduces Lgr6+ stem cells in mouse skin and they don't significantly contribute to skin cancer development.

VEGFR-2 is active in hair follicles, sebaceous glands, sweat glands, and skin on the human scalp.

External factors can cause skin cancer cells that usually don't spread to grow and form tumors in mice.

Claudin-1 is crucial for maintaining skin barrier and preventing inflammation.

Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.

Aging changes skin cells, leading to different DNA methylation and gene activity, affecting cell metabolism and aging signs.

Hair follicle stem cells can form both hair follicles and skin.

Older adults have a high rate of skin cancers like basal cell carcinoma and melanoma, mainly due to UV exposure and age.

Rats can't grow new hair follicles after skin wounds, unlike mice, due to differences in gene expression and response to WNT signaling.

Scaffoldin helps form hard skin structures in chicken embryos.

BMAL1 controls skin cell growth and UV damage risk, peaking at night.

Overexpression of sPLA2-IIA in mouse skin reduces hair stem cells and increases cell differentiation through JNK/c-Jun pathway activation.

Radiation therapy damages skin structure and immune function, causing inflammation and potential hair loss.

Overexpressing thrombospondin-1 in mice skin prevents UVB-induced skin damage.

Overexpressing follistatin in mice delays wound healing and reduces scar size.

Various skin conditions like cutaneous lupus erythematosus, psoriasis, and basal cell carcinoma can be effectively treated with antihypertensive agents, NB-UVB phototherapy, and imiquimod cream respectively. Vaccines are effective against genital herpes and HPV-16 infection. Early intervention is crucial for conditions like diabetic foot ulcers and neonatal herpes. Certain dyes can cause hand dermatitis, and there's a link between smoking/drinking and psoriasis in men. No direct link was found between low iron levels and chronic hair loss in women.

Skin problems are common in Bangladesh due to arsenic, prompt treatment of diabetic foot ulcers is crucial, maternal transmission causes most neonatal herpes, treatments for pediatric vasculitis are effective, the chickenpox vaccine works, more frequent UVB therapy helps psoriasis, certain jobs increase hand dermatitis risk, monoclonal antibodies treat psoriasis well, lifestyle affects psoriasis, alefacept improves psoriasis, imiquimod cream partially clears basal cell carcinoma, and iron may not help chronic hair loss.

Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.

TPA is about 50 times more effective at promoting tumors than MZ.

The protein SLC1A3 is important for activating skin stem cells and is necessary for normal hair and skin growth in mice.

The study found that mouse sweat glands develop before birth, mature after birth, and have specific keratin patterns.

LGR5 and LGR6 are expressed differently in various skin tumors, which may offer clues about their origins.

Understanding where cancer cells come from helps create better prevention and treatment methods.

Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.

Macrophages are vital for skin healing, hair growth, salt balance, and cancer defense.

High-frequency ultrasonography is a useful but underused tool in dermatology for assessing skin cancers, monitoring diseases, and evaluating treatments.

Children's hair grows in different types from before birth through puberty, with growth rates and characteristics varying by age, sex, and race.

Different skin stem cells help heal wounds, with hair follicle cells becoming more important over time.