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Hair restoration surgeons have improved follicular unit excision (hair transplant method) by using innovative tools and techniques, reducing hair damage and increasing success rates.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

Different types of skin stem cells can change and adapt, which is important for developing new treatments.

The study created a new method to test drugs that affect hormone processing in skin.

A specific protein in chicken embryos links early skin layers to feather development.

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

The study found that mouse sweat glands develop before birth, mature after birth, and have specific keratin patterns.

The document concludes that new methods improve the accuracy of diagnosing scalp alopecia and challenges the old way of classifying it.

Calcium affects where root hairs grow, but other unknown factors determine their growth direction.

The document reports the first Brazilian case of a girl with Becker nevus syndrome, characterized by skin changes, breast underdevelopment, and scoliosis.

Hard skin features like scales, feathers, and hair evolved through specific protein changes in different animal groups.

Progranulin overexpression leads to shorter, thinner hair and increased cell death in mouse hair follicles.

Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.

Hypothyroidism harms rat skin, but topical triiodothyronine may help improve it.

The document concludes that skin grafts are essential for repairing tissue loss, with various types available and ongoing research into substitutes to improve outcomes and reduce donor site issues.

The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.

Hormones and signaling pathways control sebaceous gland function and could help treat acne.

Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.

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

Harlequin mutant mice have hair loss due to low AIF protein levels and retroviral element activity.

Glucocorticoids and sex hormones affect skin health, with potential for targeted treatments to minimize side effects and treat skin conditions.

Fractional microneedle radiofrequency is a safe and effective skin treatment with minimal serious side effects.

Iontophoresis improves minoxidil delivery for alopecia treatment.

Eating a balanced diet with specific nutrients can help manage menopause symptoms and prevent related health issues.

Experts recommend using evidence-based methods to diagnose and treat hirsutism, focusing on symptoms and underlying causes.

Pangolins have lost some skin-related genes, but kept others, showing complex skin evolution.

The ARTAS robotic system for hair restoration is efficient with fewer cuts than manual methods, but it's limited to certain hair types and can still leave scars.

Different types of dog hair loss are linked to problems starting the hair growth phase and early hair cycle ending.

New micelle solutions greatly improve skin delivery of certain antifungal drugs.