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Japanese researchers created new hair follicles from human cells that grew hair when put into mice, and other findings showed a link between eye disease severity and corneal thickness, gene mutations affecting hearing and touch, and the safety of the shingles vaccine for adults over 50.

Fat under the skin can help hair grow longer, darker, and increase cell growth.

Dog skin with hair loss, when transplanted to mice, regrew hair, suggesting the hair loss cause is likely body-wide, not skin-specific.

Grafted rodent and human cells can regenerate hair follicles, but efficiency decreases with age.

Noggin is necessary to start the hair growth phase in skin after birth.

Understanding scalp anatomy is crucial for successful and safe scalp surgery.

Researchers created a mouse model for Cushing's syndrome to study glucocorticoid excess and potential treatments.

Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.

Meis2 is essential for touch sensation and proper nerve connection to touch receptors in certain skin areas of mice.

Adult mouse skin contains stem cells that can create new hair, skin, and oil glands.

Soy isoflavones can protect lung tissue from radiation damage.

Scientists created stem cells that can grow hair and skin.

Shh and Dhh affect skin development and can cause tumors, while Ihh does not.

Increasing Wnt5a in mice skin delays hair growth but doesn't stop it.

Skin cells can help create early hair-like structures in lab cultures.

Hair pattern in androgenetic alopecia overlaps with scalp and bone demarcations, with distinct gene profiles affecting susceptibility.

Inhibiting ODC can prevent UV-induced skin cancer.

Using normal saline in vertical extraction for hair transplants reduces donor area injury more than acute extraction.

Beige and leaden pigment genes act within melanocytes, affecting pigment patterns.

Researchers successfully transplanted hair follicles in mice, which survived well and helped in wound healing.

Photoacoustic imaging can accurately assess hair follicle density and orientation for hair transplant planning.

Hair follicles help attract immune cells to the skin during stress.

Cell transplantation faces challenges in genitourinary reconstruction, but alternative tissue sources and microencapsulation show promise.

The study found that combining SHG and OCT effectively monitors skin wound healing in mice.

Keratin 17 is modified by RSK1 in response to growth and stress, affecting skin growth and stress response.

The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.

Thyroid hormones affect skin texture, hair and nail growth, and can cause skin diseases related to thyroid problems.

The conclusion is that the cornea has two types of stem cells, with Lrig1+ cells being key for renewal in aging corneas, independent of CD44.

Hair follicle-derived IL-7 and IL-15 are crucial for maintaining skin-resident memory T cells and could be targeted for treating skin diseases and lymphoma.

UV-B light increases inflammation-related substances in acne-related skin cells.