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COVID-19 may worsen hair loss in people with a certain type of scarring alopecia, but early treatment can help improve symptoms and hair regrowth.

Tacrolimus causes fewer acute rejections than cyclosporin A in kidney transplants but doesn't necessarily improve kidney function after one year; cardiovascular risks and side effects vary between the two drugs.

The HtrA1L364P mutation causes brain dysfunction and blood vessel damage.

Lichen planopilaris and frontal fibrosing alopecia are likely the same disease with different clinical appearances.

Accurate diagnosis of cicatricial alopecias requires thorough scalp examination and multiple biopsy techniques.

The cornified envelope is crucial for skin's barrier function and involves key proteins and genetic factors.

Dermoscopy is a useful tool for identifying features of skin conditions, but more research is needed to define its role in dermatology.

Dermoscopy greatly improves melanoma diagnosis and reduces unneeded surgeries.

Dermoscopy is an effective tool for accurately detecting skin cancers.

Oral isotretinoína effectively stabilizes frontal fibrosing alopecia.

Common cosmetic dermatology techniques improve skin damaged by the sun and aging.

Tooth papilla cells can help regenerate hair follicles and grow hair.

Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.

Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.

The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.

Niosomes are a promising, stable, and cost-effective drug delivery system with potential for improved targeting and safety.

Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.

Liposomal systems show promise for delivering drugs through the skin but face challenges like high costs and stability issues.

The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.

Newborn mouse skin cells can grow hair and this process can be recreated in adult cells to potentially help with hair loss.

Understanding the genetics of rare inherited ichthyosis syndromes is key for better treatments and genetic counseling.

Herbal nano-formulations show potential for effective skin delivery but need more research.

Minoxidil treatment increases aorta elasticity and reduces stiffness in aged mice, potentially helping with age-related heart issues.

Nanocarriers could improve how drugs are delivered through the skin but require more research to overcome challenges and ensure safety.

Male pattern baldness may be caused by factors like poor blood circulation, scalp tension, stress, and hormonal imbalances, but the exact causes are still unclear.

Hair follicles and deer antlers regenerate similarly through stem cells and are influenced by hormones and growth factors.

Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.

Cornification is the process where living skin cells die to create a protective barrier, and problems with it can cause skin diseases.

The congress showed advancements in skin hydration, barrier function, and safe, effective new cosmetic formulations.

Phospholipase A2 enzymes play key roles in skin health and disease.