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Cell & Microbiology Feb 13, 2023

Researchers engineer spinal cord-like tissue with drug-guiding function for spinal cord injury repair

In a recent study published in Science Advances, a research team led by Profs. Dai Jianwu and Zhao Yannan at the Institute of Genetics and Developmental Biology (IGDB) of the Chinese Academy of Sciences demonstrated a strategy ...

Biochemistry Feb 7, 2023

Peptide 3D-printing inks could advance regenerative medicine

How do you build complex structures for housing cells using a material as soft as Jell-O? Rice University scientists have the answer, and it represents a potential leap forward for regenerative medicine and medical research ...

Biotechnology Feb 7, 2023

Polymers help protect mice from anaphylactic reaction to peanuts

The gut microbiome plays a significant role in the immune system's tolerance of potential food allergens, such as milk or peanuts. Research has shown that certain bacteria can protect against food allergies by preventing ...

Cell & Microbiology Jan 19, 2023

'Living medicine' created to tackle drug-resistant lung infections

Researchers have designed the first "living medicine" to treat lung infections. The treatment targets Pseudomonas aeruginosa, a type of bacteria that is naturally resistant to many types of antibiotics and is a common source ...

Cell & Microbiology Jan 18, 2023

New electromagnetic device could catapult mechanobiology research advances into the clinical arena

A new electromagnetic device that enables high-precision measurements of a broad range of soft biological tissues, has established a new standard of precision in the mechanobiology field, say researchers. The method allows ...

Nanomaterials Jan 11, 2023

Researchers uncover mechanisms to easily dry, redisperse cellulose nanocrystals

Cellulose nanocrystals—bio-based nanomaterials derived from natural resources such as plant cellulose—are valuable for their use in water treatment, packaging, tissue engineering, electronics, antibacterial coatings and ...

Cell & Microbiology Jan 9, 2023

A robotic microsurgeon reveals how embryos grow

Combining biology and robotics, scientists at EPFL have built a robotic microsurgery platform that can perform high-precision, micrometer-resolution dissections to advance our understanding of how the vertebrate body forms ...

Earth Sciences Jan 9, 2023

Jet engine lubrication oils are a major source of ultrafine particles: Study

Ultrafine particles form during combustion processes, for example, when wood or biomass is burned, as well as in power-generating and industrial processes. Alongside road traffic, large airports are a major source of these ...

Biochemistry Jan 4, 2023

Bionic penis: Synthetic tissue restores erections in pigs

Researchers in China have used artificial tissue to restore erectile function in pigs, a promising development for repairing penile damage in humans.

Biotechnology Jan 2, 2023

New expansion microscopy methods magnify research's impact

Unprecedented views of the interior of cells and other nanoscale structures are now possible thanks to innovations in expansion microscopy. The advancements could help provide future insight into neuroscience, pathology, ...

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