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Researchers made stem cells from human hair follicle cells with better efficiency than from skin cells.

New synthetic polymers help improve skin wound healing and can be enhanced by adding natural materials and medicines.

Cobalt is important for health but too much or too little can cause health problems, and its environmental buildup is a concern.

Chemical hair straighteners can cause scalp and hair damage, but long-term effects are unclear.

Prdm1 is necessary for early whisker development in mice but not for other hair, and its absence changes nerve and brain patterns related to whiskers.

Hair follicle stem cells can help treat ulcerative colitis in mice by releasing beneficial exosomes.

Peptide-based hydrogels are promising for healing chronic wounds effectively.

Astragalus sinicus extracts may help promote hair growth and treat hair loss.

Combining light therapy with certain substances improves hair growth in people with hair loss.

Dendrobium officinale polysaccharide helps hair growth by activating the WNT signaling pathway.

The hydrogel made of chitosan, HPMC, and insulin speeds up wound healing and could be a new dressing, especially for diabetics.

Umbilical cord blood is a valuable source of stem cells for medical treatments, but its use is less common than other transplants, and there are ethical issues to consider.

Peptide hydrogels show promise for healing skin, bone, and nerves but need improvement in stability and compatibility.

Linoleic acid is essential for healthy skin, and while deficiency is rare in Western societies, it can cause dry, scaly skin and hair loss.

Autofluorescence can sort plant cells without labeling.

Natural small molecules can help treat diseases by activating or inhibiting the Wnt pathway.

Thiazole, a sulfur and nitrogen chemical, is useful in creating potential drugs for conditions like seizures, cancer, bacterial infections, tuberculosis, inflammation, malaria, viruses, Alzheimer's, diabetes, and A1-receptor issues.

The safety of placental and umbilical extracts in cosmetics is uncertain, requiring more research.

MAIT cells may help fight COVID-19 but also contribute to severe inflammation.

Advancements in nanoformulations for CRISPR-Cas9 genome editing can respond to specific triggers for controlled gene editing, showing promise in treating incurable diseases, but challenges like precision and system design complexity still need to be addressed.

Blocking YAP/TAZ could be a new way to treat skin cancer.

Natural products like plant extracts can help promote hair growth and could be used to treat hair loss.

Quercetin may help improve symptoms of polycystic ovary syndrome.

New research shows that skin diversity is influenced by different types of dermal fibroblasts and their development, especially involving the Wnt/β-catenin pathway.

Using three different drugs together may better treat eye diseases like glaucoma and macular degeneration.

Chitosan scaffolds with silver nanoparticles effectively treat infected wounds and promote faster healing.

Stem cells from hair follicles in a special gel show strong potential for bone regeneration.

Bacterial cellulose is a promising material for biomedical uses but needs improvements in antimicrobial properties and degradation rate.

Oxidative stress and immune dysfunction are linked to both Hashimoto's thyroiditis and polycystic ovary syndrome, with diet and specific treatments important for managing these conditions.

The microneedle patch with quercetin, zinc, and copper effectively promotes hair regrowth for androgenic alopecia.