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Scientists improved how to make skin-like structures from stem cells using special gels and a device that controls growth signals, leading to better hair and skin features.

Different levels of shear stress affect where cells move and gather in a 3D-printed model, helping to better understand cell behavior in blood vessels.

Adult mesenchymal stem cells can help regenerate tissues and are promising for healing bones, wounds, and hair follicles.

The hydrogel effectively heals infected wounds and kills bacteria.

Zinc/silicon-infused hydrogel helps regenerate hair follicles.

5% hydroxyapatite in scaffolds improves bone tissue formation and mechanical properties.

Bone-forming cells grow well in 3D polymer scaffolds with 35 µm pores.

Using Matrigel with stem cells improves tissue healing.

The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.

DHEA acts like a male hormone on rat skin glands and doesn't turn into female hormones there.

RoPod helps study plant root cell changes and autophagy with minimal stress.

Androgen receptor signaling causes early aging of cells important for hair growth by damaging their DNA.

New indole-based compounds, particularly cemtirestat, show promise as dual-function drugs for diabetic complications.

Certain bacteria can enhance skin regeneration.

Artesunate is generally safe for severe malaria, but patients should be monitored for delayed anemia after treatment.

Egg components have potential uses in medicine for healing, drug delivery, and diagnostics.

Understanding hair follicle development helps create treatments for hair loss and improve hair health.

Biomaterials can help reduce skin scarring and improve wound healing.

Notch/CSL signaling controls hair follicle differentiation through Wnt5a and FoxN1.

Extracts from three Polynesian plants were found to promote hair growth by affecting cell growth and gene expression related to hair.

Injectable cryogels can deliver drugs and aid tissue repair with minimal surgery.

EZH1 and EZH2 are crucial for healthy hair growth and skin repair.

GLI2 increases follistatin production in human skin cells.

Stress worsens Tourette symptoms by increasing allopregnanolone levels.

Mutations in the enzyme don't significantly change how it binds to its specific substances.

Conditioned media from mesenchymal stem cells show promise for tissue repair and disease treatment, but more research is needed on their safety and effectiveness.

The document explains what healthy skin, nails, and hair look like on an ultrasound.

Vitamin D and estrogen may help protect heart and kidney health, and maintaining sufficient vitamin D levels could be especially beneficial for African Americans, postmenopausal women, and people with chronic kidney disease.

Chinese and Japanese bloggers discuss different topics and have varying opinions, reflecting cultural differences.

Hydrogels could lead to better treatments for wound healing without scars.