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Bio & Medicine Aug 24, 2023

SCALAR: A microchip designed to transform the production of mRNA therapeutics and vaccines

Following the global COVID-19 pandemic, the development and rapid deployment of mRNA vaccines highlighted the critical role of lipid nanoparticles (LNPs) in the context of pharmaceuticals. Used as the essential delivery vehicles ...

Biotechnology Aug 21, 2023

Nobel-winning bodily 'pressure sensors' filmed for first time

Imperial researchers have filmed, for the first time, the activity of bodily "pressure sensors" whose discoverers won the 2021 Nobel Prize in Physiology or Medicine.

Plants & Animals Aug 20, 2023

Ultrasound can briefly induce a hibernation-like state in animals

Science fiction has long described sophisticated technology that can temporarily put humans into a suspended state, permitting characters to awaken far into the future, often after extended journeys through space. In reality, ...

Bio & Medicine Aug 15, 2023

Decoding how molecules 'talk' to each other to develop new nanotechnologies

Two molecular languages at the origin of life have been successfully recreated and mathematically validated, thanks to pioneering work by Canadian scientists at Université de Montréal.

Other Aug 15, 2023

National network of biomedical engineers offer a six-step roadmap to diversify faculty hiring

A team of scientists from over a dozen of the nation's top bioengineering programs have created a roadmap for developing and implementing a hiring process aimed at increasing diversity among biomedical engineering faculty.

Cell & Microbiology Aug 14, 2023

Weaker transcription factors are better when they work together

Bioengineers can tailor the genomes of cells to create "cellular therapies" that fight disease, but they have found it difficult to design specialized activating proteins called transcription factors that can throw the switch ...

Biotechnology Aug 11, 2023

New method a step toward future 3D printing of human tissues

A team of bioengineers and biomedical scientists from the University of Sydney and the Children's Medical Research Institute (CMRI) at Westmead have used 3D photolithographic printing to create a complex environment for assembling ...

Biotechnology Aug 10, 2023

Bioengineered tool unmasks cancer cells

Cancer cells can evade the body's immune defenses by exploiting a normally helpful and ubiquitous group of molecules known as mucins. Now, Stanford researchers have engineered a biomolecule that removes mucins specifically ...

Biotechnology Aug 10, 2023

Researchers engineer bacteria that can detect tumor DNA

Pushing into a new chapter of technologically advanced biological sensors, scientists from the University of California San Diego and their colleagues in Australia have engineered bacteria that can detect the presence of ...

Bio & Medicine Aug 9, 2023

Nanozymes drive tumor-specific drug delivery while minimizing toxicity

Chemotherapy is a mainstay of cancer treatment. While effective, this therapy indiscriminately kills rapidly dividing cells—cancerous or otherwise—so patients frequently experience severe side effects, ultimately limiting ...

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