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Bio & Medicine Jul 5, 2018

Nanofiber-based wound dressings induce production of antimicrobial peptide

Nanofiber-based wound dressings loaded with vitamin D spur the production of an antimicrobial peptide, a key step forward in the battle against surgical site infections, or SSIs.

Materials Science Feb 2, 2018

Practical hair regeneration technology

Researchers have developed a method for the mass preparation of cellular aggregates, also known as hair follicle germs (HFGs), that may lead to a new treatment for hair loss.

Biotechnology Jan 23, 2018

Human skin pigmentation recreated—with a 3-D bioprinter

A new method for controlling pigmentation in fabricated human skin has been developed by researchers from A*STAR's Singapore Institute of Manufacturing Technology (SIMTech) and the Singapore Centre for 3D Printing (SC3DP) ...

Cell & Microbiology Dec 7, 2017

Research papers shed light on decade-long stem cell mystery

A series of studies led by Monash University researcher Associate Professor Jose Polo have this week shed light on vital, yet previously unclear, aspects of cell reprogramming.

Nanomaterials May 17, 2017

Chemists create the ultimate natural sunscreen

Chemists, materials scientists and nanoengineers at UC San Diego have created what may be the ultimate natural sunscreen.

Cell & Microbiology Mar 15, 2017

From skin to brain: Stem cells without genetic modification

A discovery, several years in the making, by a University at Buffalo research team has proven that adult skin cells can be converted into neural crest cells (a type of stem cell) without any genetic modification, and that ...

Plasma Âé¶¹ÒùÔºics Sep 14, 2016

Cold plasma will heal non-healing wounds

Russian scientists have found that treating cells with cold plasma leads to their regeneration and rejuvenation. This result can be used to develop a plasma therapy program for patients with non-healing wounds. The paper ...

Cell & Microbiology Jul 28, 2016

Original cell type does not affect iPS cell differentiation to blood

The effectiveness of reprogramming cells into blood cells is thought to depend on the original cell type and reprogramming method. Researchers at CiRA show this assumption is actually the result of epigenetic effects, suggesting ...

Cell & Microbiology Jun 9, 2016

Researchers watch skin cells 'walk' to wounds

Skin cells typically spend their entire existence in one place on your body. But Washington State University researchers have seen how the cells will alter the proteins holding them in place and move to repair a wound.

Biochemistry Mar 23, 2016

Using frog foam to deliver antibiotics

Today, at the Microbiology Society's Annual Conference in Liverpool, scientists will show that the foam made by Trinidadian frogs represents a new, non-toxic antibiotic delivery system that may help to prevent infections.

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