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A girl with Netherton syndrome was able to eat wheat without allergies after a special treatment.

An HIV patient's complete hair loss was reversed after switching from lopinavir/ritonavir to nelfinavir.

Nearly half of the classification tools in the National Institute of Health and Clinical Excellence's Clinical Knowledge Summaries might not effectively guide management for general practitioners.

New JAK inhibitor drugs show promise for treating skin diseases but need more research on safety and effectiveness.

The document concludes that various childhood hair and nail disorders exist, some may improve on their own, and advances in genetics and immunology could enhance treatment and counseling.

Prostaglandins may contribute to male hair loss; targeting them could help treat it.

Many severe COVID-19 patients experienced temporary hair loss, but most regrew hair within six months.

Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.

The skin protects the body and is constantly renewed by stem cells; disruptions can lead to cancer.

Most hair follicle stem cells do not protect their DNA by dividing it unevenly.

EGFR helps control how hair grows and forms without needing p53 protein.

Alpha-blockers and 5-alpha reductase inhibitors are main treatments for BPH, with new support for phosphodiesterase-5 inhibitors and beta-3 agonists.

Frontal fibrosing alopecia can cause sudden hair loss on limbs, similar to scalp hair loss.

Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.

PCOS may start before birth, involves metabolic issues, and can be treated with drugs like metformin and lifestyle changes.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

The cat was put to sleep due to recurring infections.

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

The secretions of mesenchymal stem cells could be used for healing without using the cells themselves.

Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.

The document concludes that mouse models are helpful but have limitations for skin wound healing research, and suggests using larger animals and genetically modified mice for better human application.

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

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

Understanding where cancer cells come from helps create better prevention and treatment methods.

Biomaterials with MSC-derived substances could improve tissue repair and have advantages over direct cell therapy.

Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Some skin medications are safe during pregnancy and breastfeeding, but others can harm the baby and should be avoided.

Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.

Aging causes skin stem cells to work less effectively.