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Skin problems in the elderly are unique and may indicate other diseases, involving changes in skin, hair, nails, and increased cancer risk.

Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.

Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.

Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.

Half of people with Alopecia Areata may see hair regrowth within a year without treatment, but recovery is unpredictable.

Calreticulin has roles in healing, immune response, and disease beyond its known functions in the endoplasmic reticulum.

The Rotterdam Study found risk factors for elderly diseases, links between lifestyle and genetics with health conditions, and aimed to explore new areas like DNA methylation and sensory input effects on brain function.

Lichen Planus is a less common condition affecting skin and mucous membranes, with various types and associated risk factors, challenging to diagnose, significantly impacts life quality, and may have a risk of cancerous changes in oral lesions.

The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.

Growing human skin cells in a 3D environment can stimulate new hair growth.

The immune system plays a key role in tissue repair, affecting both healing quality and regenerative ability.

Wnt1/βcatenin signaling is crucial for heart repair after injury.

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.

Alopecia areata is likely an autoimmune disease with unclear triggers, involving various immune cells and molecules, and currently has no cure.

Skin cells produce and activate vitamin D, which regulates skin functions and supports hair growth.

Special fiber materials boost the healing properties of certain stem cells.

Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.

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.

CDP is crucial for lung and hair follicle cell development.

Blocking JAK-STAT signaling can lead to hair growth.

Vitamin D and its receptor regulate skin functions like cell growth, immunity, hair cycle, and tumor prevention.

Liposomal systems show promise for delivering drugs through the skin but face challenges like high costs and stability issues.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

Hair follicles may soon be used more for targeted and systemic drug delivery.

The enzyme 25 Hydroxyvitamin D 1 α-Hydroxylase is essential for healthy skin and recovery after skin damage.

Matriptase is crucial for keeping epithelial tissues healthy and functioning properly.

Exosomes could potentially enhance tissue repair and regeneration with lower rejection risk and easier production than live cell therapies.

Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.

The conclusion is that Treg-targeted therapies have potential, but more knowledge of Treg biology is needed for effective treatments, including for cancer.

Liposomes and niosomes improve finasteride delivery for hair loss treatment.