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Search results for extracellular matrix

Bio & Medicine Oct 11, 2021

Bioinspired electromechanical nanogenerators to regulate cell activity

The extracellular matrix (ECM) including three-dimensional (3D) network and bioelectricity can profoundly influence cell development, migration, and functional expression. In a new report now published on Science Advances, ...

Cell & Microbiology Oct 7, 2021

Dysfunction in the mitochondrial respiration leads to cartilage degenerative diseases

A team led by Professor Dr. Bent Brachvogel, Head of Experimental Neonatology at the Faculty of Medicine and University Hospital Cologne, has discovered previously unknown regulatory mechanisms of tissue organization. Together ...

Cell & Microbiology Oct 1, 2021

Researchers shed new light on mechanical regulation of epithelial tissue homeostasis

An international team of scientists, led by Professor Ana-Sunčane Smith from the Croatian Ruđer Bošković Institute (RBI) and the Friedrich-Alexander University of Erlangen-Nürnberg in Germany, provided fresh insights on the ...

Bio & Medicine Aug 18, 2021

Bioresponsive micro-to-nano albumin-based systems for targeted drug delivery against complex fungal infections

As a typical human pathogenic fungus, Cryptococcus neoformansis a life-threatening invasive fungal pathogen with a worldwide distribution causing ∼700,000 deaths annually. Cryptococcosis is not just an infection with multi-organ ...

Evolution Jul 27, 2021

Genomic secrets of gutless deep-sea tubeworm unlocked

Researchers from The Hong Kong University of Science and Technology (HKUST) decoded for the first time the chromosomal-level genome of a deep-sea gutless tubeworm and how the worm's co-living bacterial partners manufacture ...

Cell & Microbiology Jul 20, 2021

Basement membrane underpins tissue interactions in the skin

In a discovery that could pave the way for therapies that promote wound healing and alleviate skin diseases, RIKEN researchers have found that the network of molecules under the outermost layer of mouse skin, the skin epithelium, ...

Bio & Medicine Jul 16, 2021

A noninvasive test to detect cancer cells and pinpoint their location

Most of the tests that doctors use to diagnose cancer—such as mammography, colonoscopy, and CT scans—are based on imaging. More recently, researchers have also developed molecular diagnostics that can detect specific cancer-associated ...

Cell & Microbiology Jun 25, 2021

A new concept stent that suppresses adverse effects with cells

Medical materials that can be inserted into the human body have been used for decades in the field of regenerative medicine—for example, stents that can help dilate clogged blood vessels and implants that can replace teeth ...

Biochemistry May 12, 2021

Biopolymers for wound therapy deliver stem cells to improve healing

NUS researchers have discovered a method to fabricate a biologic interpenetrating network (IPN) hydrogel using applied rheology.

Molecular & Computational biology May 7, 2021

A deeper understanding of how cells move and stick together

Observing how cells stick to surfaces and their motility is vitally important in the study of tissue maintenance, wound healing and even understanding how cancers progress. A new paper published in The European Physical Journal ...

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