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3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.

Mesenchymal Stem/Stromal Cells (MSCs) help in wound healing and tissue regeneration, but can also contribute to tumor growth. They show promise in treating chronic wounds and certain burns, but their full healing mechanisms and potential challenges need further exploration.

Sensory neuron changes and Merkel-cell changes in the skin happen independently during normal skin maintenance.

Sensory neuron remodeling and Merkel-cell changes in the skin happen independently.

Sensory neuron remodeling and Merkel-cell changes happen independently during skin maintenance.

Sensory neuron and Merkel-cell changes in the skin happen independently during normal skin maintenance.

Sensory neuron and Merkel cell changes in the skin happen independently during normal skin maintenance.

Sensory neurons and Merkel cells remodel at different rates during normal skin maintenance.

Sensory neuron and Merkel cell changes in the skin happen independently during normal skin maintenance.

Laser treatment, especially when combined with other therapies, is effective for hair regrowth in alopecia areata.

New tools show that in fish, NPY increases feeding and somatostatin decreases it.

The Notch signaling pathway is important for hair follicle development and could help create treatments for hair disorders.

Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.

Combining liposuction with laser ablation effectively reduces underarm odor with minimal side effects.

Edar signaling is crucial for controlling hair growth and regression.

A20 protein is crucial for normal skin and hair development.

Hair and skin can regenerate without bulge stem cells due to other compensating cells.

Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.

Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.

Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.

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

Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.

Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.

Increasing PBX1 reduces aging and cell death in hair follicle stem cells by boosting SIRT1 and lowering PARP1 activity.

Different types of cell death affect skin health and inflammation, and understanding them could improve treatments for skin diseases.

Caspases are enzymes important for both cell death and various non-lethal cell functions, affecting head development and hair growth, with different caspases playing specific roles.

PBX1 reduces aging and cell death in stem cells by boosting SIRT1 and lowering PARP1.

Men generally have more severe COVID-19 cases and higher death rates than women due to biological differences.

Shorter PSADT after prostate surgery is linked to higher risk of death.