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UV exposure reduced hair shine in mice, but minoxidil helped restore it.

Light therapy might help treat hereditary hair loss by improving hair follicle growth in lab cultures.

Hair can regrow after significant damage through a process similar to how it forms before birth, involving stem cells and various cell types and signals. This could be a new way to prevent scarring and promote hair growth.

Bioprinting could greatly improve health outcomes but faces challenges like material choice and ensuring long-term survival of printed tissues.

Vitamin D helps protect skin, PSORS1 gene's risk interval for psoriasis is expanded, hair follicles can be generated from mouse cells, and interferon-γ may cause pigmented skin lesions.

No single treatment is clearly effective for central serous chorioretinopathy.

Human stem cells can help form hair follicles in mice.

Microneedle technology has advanced for painless drug delivery and sensitive detection but faces a gap between experimental use and clinical needs.

Hormonal male contraception is effective and could be market-ready, but more research is needed to ensure safety for all ethnic groups.

PPAR-γ helps control skin oil glands and inflammation, and its disruption can cause hair loss diseases.

BMP signaling is essential for the development of touch domes.

3D imaging shows clearer details of skin structure changes with age.

MSCs and their exosomes may speed up skin wound healing but need more research for consistent use.

Mutations in NIPAL4 cause skin issues by disrupting lipid layers, but some improvement is seen with topical treatment.

Skin and its underlying fat layer act together to resist mechanical stress, and reinforcing this composite structure may help more with anti-aging than just strengthening the skin alone.

The article discusses debates on hair transplant techniques, safe donor areas, PRP use, and practitioner qualifications in hair restoration.

Leptin, a hormone from fat cells, affects immune responses and can influence skin diseases and hair growth.

Tiny particles called extracellular vesicles show promise for treating skin conditions and promoting hair growth.

The CUBIC protocol allows detailed 3D visualization of proteins in mouse skin biopsies.

New injectable hydrogels with gelatin, metal, and tea polyphenols help heal diabetic wounds faster by controlling infection, improving blood vessel growth, and managing oxidative stress.

Confocal Laser Scanning Microscopy (CLSM) is a useful tool for studying how drugs interact with skin and diagnosing skin disorders, despite some limitations.

Dermoscopy is an effective tool for accurately detecting skin cancers.

3D bioprinting is useful for making tissues, testing drugs, and delivering drugs, but needs better materials, resolution, and scalability.

Human pluripotent stem cells could be used to make platelets for medical use, but safety, effectiveness, and cost issues need to be resolved.

Cannabinoids might help treat skin problems but more research is needed to be sure.

Plant sterols have health benefits like lowering cholesterol, but more research is needed to understand their effects and improve their extraction and sustainability.

Bird foot scales develop differently and can repair but not fully regenerate due to the lack of specialized stem cell areas.

Host cells are crucial for the maturation of reconstructed hair follicles.

Dermal papilla cells can help regrow hair and are promising for hair loss treatments.

A fragment of human type XVII collagen shows great potential for skin health and wound healing.