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Using hyaluronic acid fillers for a lateral temporal lift can cause serious blood vessel issues.

Hair dyes and perms can damage hair and scalp, but using interventions can reduce harm.

The document concludes that transplantology has evolved with improved techniques and materials, making transplants more successful and expanding the types of transplants possible.

Using developmental signaling pathways could improve adult wound healing by mimicking scarless embryonic healing.

The guide helps doctors diagnose hair problems by suggesting a thorough patient history, physical exams, and various diagnostic tools.

Male and female pattern hair loss have different molecular pathways, suggesting unique treatment targets for each sex.

Activating TLR9 helps heal wounds and regrow hair by using specific immune cells.

Immune cells are crucial for hair growth and preventing hair loss.

The study concluded that the arachidonic acid pathway and the protein KRT79 play a role in determining the fineness of cashmere.

Using one's own blood platelets and fat can improve facial and hair appearance without surgery.

Repeated use of protein hair conditioner with heat or gamma irradiation can harm skin and hair health in rats.

Modified HDL can better deliver drugs and genes, potentially improving treatments and reducing side effects.

MRI helps distinguish between pituitary adenomas and craniopharyngiomas, guides treatment for pediatric CNS tumors, and assesses rhinocerebral mucormycosis with a high mortality rate in transplanted patients.

Women's hair gets thinner and grayer as they age, with treatments available for hair loss and graying.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

Various techniques and tools for hair restoration were presented in 1998, including a mathematical model for donor area, use of lasers in surgery, methods for controlling grafted hair direction, and ways to increase graft yield. Satisfaction rates were around 39%, and studies showed trauma and dehydration can damage hair follicles.

Advancements in tissue engineering show promise for hair follicle regeneration to treat hair loss.

Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.

Mutations in the SRD5A3 gene cause a new type of glycosylation disorder by blocking the production of a molecule necessary for protein glycosylation.

Stem cells are crucial for skin repair and new treatments for chronic wounds.

Scientists made working salivary glands in mice using bioengineered cells, which could help treat dry mouth.

Tributyltin exposure causes sex changes, sterilization, and decline in the snail Ocinebrina aciculata, risking its extinction.

Dermal adipose tissue in mice can change and revert to help with skin health.

KGF and activin are crucial for skin healing and repair.

Correct skin biopsy techniques are crucial to avoid misdiagnosis of skin diseases.

Wool follicles are complex, involving interactions between different cell types and structures.

Human hair follicle cells can grow hair when put into mouse skin if they stay in contact with mouse cells.

Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.

Skin grafts are effective for chronic leg ulcers, especially autologous split-thickness grafts for venous ulcers, but more data is needed for diabetic ulcers.

The guide explains how to study human and mouse sebaceous glands using various staining and imaging techniques, and emphasizes the need for standardized assessment methods.