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Scientists have created a new hair loss treatment using ultrasound to deliver gene-editing particles, which resulted in up to 90% hair regrowth in mice.

3D-printed microneedles improve drug delivery by being precise, cost-effective, and less invasive.

Nd:YAG laser can reduce hair with multiple treatments, but permanent removal isn't guaranteed.

Skin aging is caused by stem cell damage and can potentially be delayed with treatments like antioxidants and stem cell therapy.

Nanoemulgel is a promising method for delivering drugs, especially for those that don't dissolve well in water.

Ethosomes are a promising way to deliver drugs through the skin.

Activating TRPA1 reduces scarring and promotes tissue regeneration.

Changes in keratin make hair follicles stiffer.

Vitamin D3 applied to mouse skin caused more wrinkles and sagging due to changes in the skin's outer layer.

Notch-related genes play a key role in the development and cycling of hair follicles.

Boundary conditions change how patterns form in Turing systems.

Par3 protein is essential for skin cell balance and stability.

The hydrogel shows promise for wound healing due to its strong mechanical, antimicrobial, and antioxidant properties.

SARS-CoV-2, the virus causing COVID-19, can affect all endocrine organs and systems, altering their function and potentially leading to disorders. Factors like diabetes and obesity increase infection risk and severity. Understanding these effects is key for effective treatment.

Mouse spermatogenesis shows that stem cells can behave flexibly and move widely in open environments.

The new microrhizotron tool effectively observes and measures pepper plant roots non-destructively.

Skin's uneven surface and hair follicles affect its stress and strain but don't change its overall strength, and help prevent the skin from peeling apart.

Root hair growth slows under force, confirming a model of cell wall mechanics.

The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.

The hydrogel with a 1:3 ratio of hydroxyethyl cellulose to hyaluronic acid is effective for delivering drugs through the skin to treat acne.

Minoxidil helps protect and rebuild elastic fibers in arteries, improving artery function, especially in older females.

Two new compounds were found that could promote hair growth as well or better than minoxidil.

The fish oil-based gel with imiquimod improves skin cancer treatment and reduces inflammation.

Knowing how skin works and its diseases helps doctors diagnose and treat skin conditions better.

Touching hair can activate nearby nerve cells through signals from the hair's outer layer.

Frog skin cells need the protein desmoplakin for proper development and cell layer formation.

Advances in mechanobiology and immunology could lead to scarless wound healing.

Mechanical stretching can promote hair growth by activating certain immune cells.

The skin protects the body, helps with immunity, senses, temperature control, and makes vitamin D.