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

Better diagnosis and control of thallium poisoning are needed to prevent severe outcomes.

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.

The superficial temporal artery flap is a reliable method for reconstructing complex facial defects with minimal complications.

Accurate diagnosis and various treatments can rejuvenate the upper face for a natural look.

Newer skin resurfacing lasers reduce damage and scarring, with some approved for safe use and minimal side effects.

The erbium:YAG laser is a better, safer, and faster method for scalp surgery than the traditional method.

Lasers might help hair growth in some alopecia cases, but more research is needed to confirm their effectiveness and safety.

Laser hair removal before genital surgery can prevent complications and improve patient satisfaction.

Science improves peace by advancing medical treatments, like laser therapies and non-invasive imaging.

The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.

Certain proteins help nerve cells branch, and other findings relate to cancer, stem cell behavior, and cell division.

The tumor suppressor BRCA2 helps in cell division by bringing key proteins to the area where cells split.

A pathway helps maintain long telomeres in both stem and cancer cells.

Eyelashes protect the eyes, but more research is needed to understand how.

The document concludes that treatments for cicatricial alopecia are not well-supported by evidence, but hair transplantation shows more predictable and satisfactory results.

The conclusion is that the dermal papilla is crucial for hair follicle regrowth, and hair follicles undergo significant structural changes in addition to cell division during regeneration.

Dermatologic surgeons can safely and effectively provide conscious sedation with proper training and guidelines.

Transit-amplifying cells are crucial for tissue repair and can contribute to cancer when they malfunction.

Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.

Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.

Different types of sun exposure damage skin cells and immune cells, with chronic exposure leading to more severe and lasting damage.

Er:YAG laser therapy is not effective for widespread facial eruptive vellus hair cysts due to recurrence and side effects.