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Bio & Medicine Dec 1, 2022

Positively charged nanomaterials treat obesity anywhere you want

Researchers have long been working on how to treat obesity, a serious condition that can lead to hypertension, diabetes, chronic inflammation, and cardiovascular diseases. Studies have also revealed a strong correlation of ...

Biotechnology Nov 16, 2022

New technique for studying liver cells within an organism could shed light on the genes required for regeneration

The liver's ability to regenerate itself is legendary. Even if more than 70% of the organ is removed, the remaining tissue can regrow an entire new liver.

Bio & Medicine Nov 4, 2022

Parallel alignment of dressing fibers accelerates wound healing

A team of researchers from Singapore has reported the development of a skin-mimicking scaffold by parallelly aligning nanofibers made up of a mixture of polycaprolactone (PCL) and gelatin that enhances wound healing. Their ...

Biochemistry Nov 3, 2022

A first-of-its-kind framework to characterize hydrogels for biomedical scientists and engineers

Researchers at CÚRAM have this week published an interdisciplinary framework that enables the development of extracellular matrix-inspired hydrogels for biomedical applications.

Bio & Medicine Oct 27, 2022

Researchers develop new technology to measure rotational motion of cells

Mechanics plays a fundamental role in cell biology. Cells navigate these mechanical forces to explore their environments and sense the behavior of surrounding living cells. The physical characteristics of a cell's environment ...

Cell & Microbiology Oct 21, 2022

Fully mature hair follicles grown in cultures

A team of researchers from Japan studying the processes of hair follicle growth and hair pigmentation has successfully generated hair follicles in cultures. Their in vitro hair follicle model adds to the understanding of ...

Cell & Microbiology Oct 19, 2022

Infection research: Antibodies prevent cell infection

Using bacteria of the Bartonella henselae species, researchers from Goethe University, Frankfurt University Hospital, the Paul Ehrlich Federal Institute for Vaccines and Biomedicines in Langen, and the University of Oslo ...

Cell & Microbiology Oct 12, 2022

Developing an organic transmembrane device to host and monitor 3-D cell cultures

Researchers have used 3D cell culture models in the past decade to translate molecular targets during drug discovery processes to thereby transition from an existing predominantly 2D culture environment. In a new report now ...

Bio & Medicine Oct 7, 2022

Breaking down bacteria's protective armor to overcome antibiotic resistance

Persistent lung infections, chronic wounds, and health care-associated infections are typically much more difficult to treat than other types of bacterial infections. This is because they are often caused by biofilms, that ...

Biochemistry Oct 4, 2022

Making tumor diagnosis kinder to kidneys

Researchers at the Paul Scherrer Institute PSI, in collaboration with ETH Zurich, have optimized a method for tumor diagnosis using radionuclides. Potential side-effects can now be significantly reduced through a molecular ...

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