. Scientific Frontline: Bioengineering
Showing posts with label Bioengineering. Show all posts
Showing posts with label Bioengineering. Show all posts
Wednesday, March 25, 2026

Successful use of high-pressure freezing for cell cryopreservation

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Experimental overview of high-pressure freezing of cells and tissues Image Credit: ©2026 Fang Song, Masaki Nishikawa Scientific Frontline: E...
Tuesday, March 24, 2026

Researchers engineer a light-powered biohybrid cardiac interface

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The study’s lead author, Yuyao Kuang, who recently earned a Ph.D. in chemical and biomolecular engineering at UC Irvine, is a member of the ...
Monday, March 16, 2026

Engineered yeast gives the U.S. a green edge in the critical minerals market

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Researchers genetically engineered the metabolic pathways in yeast to produce oxalic acid, which can be used to extract free rare earth elem...

New sensor sniffs out pneumonia on a patient’s breath

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MIT MechE Postdoctoral Associate Aditya Garg (left) and MechE Doctoral student Seleem Badawy stand behind the Raman microscope used to evalu...
Saturday, March 14, 2026

Giving stem cells room to breathe

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Hybrid stem cell spheroids containing biodegradable nanogel microfibers improve oxygen diffusion and enhance muscle regeneration in a rat sw...
Tuesday, March 10, 2026

Tracking single red blood cells as they move through the brain

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Song Hu and his collaborators have developed super-resolution functional photoacoustic microscopy (SR-fPAM), which allows researchers to ima...

Soft Fibers that Move with Electricity

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Electrically driven 'soft yarn' (soft fiber actuator) realized by thermal drawing. Image Credit: ©Tohoku University Scientific Front...
Monday, March 9, 2026

CRISPR-based technique unlocks healing power of mitochondria for heart failure therapy

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Mario Escobar Photo Credit: Jeff Fitlow/Rice University Scientific Frontline: "At a Glance" Summary : CRISPR-Based Mitochondrial T...
Tuesday, February 24, 2026

Just the Right Amount: Microbial Nutrients Drive Success and Failure of Antibiotics

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Micrographs show an E. coli population (green) encountering an antibiotic, fosfomycin (initial concentration 2.05 mg/mL, equivalent to 250× ...

Reinforced Enzyme Expression Drives High Production of Durable Lactate-Based Polyester

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Lactate-enriched high-molecular-weight LAHB combines practical toughness with biodegradability Image caption: Reinforced expression of the l...
Saturday, February 14, 2026

Cancer treatment: optimization of CAR T-cell therapy

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LMU physician Sebastian Kobold Photo Credit: © LMU / Stephan Höck Scientific Frontline: Extended "At a Glance" Summary The Core Co...
Wednesday, February 11, 2026

Paralysis treatment heals lab-grown human spinal cord organoids

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Fluorescent micrographs showing increased neurite outgrowth from a human spinal cord organoid treated with fast-moving “dancing molecules” (...
Monday, February 9, 2026

Physical pressure on the brain triggers neurons’ self-destruction programming

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Anna Wenninger and Maksym Zarodniuk demonstrate a research project in the Patzke Lab. Photo Credit: Michael Caterina/University of Notre Dam...
Wednesday, February 4, 2026

The brain uses eye movements to see in 3D

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Professor Greg DeAngelis (left) looks on as postdoctoral fellow Vitaly Lerner performs a virtual reality task investigating how eye movement...
Tuesday, February 3, 2026

New tissue models could help researchers develop drugs for liver disease

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Researchers created a mini “liver-on-a-chip.” Tiny clusters of liver cells (shown in magenta) are embedded within a network of blood vessels...
Monday, February 2, 2026

Bubble Bots: Simple Biocompatible Microrobots Autonomously Target Tumors

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A scanning electron microscope image of mass-produced microbubbles produced by simply using an ultrasound probe to agitate a BSA solution. I...

A portable ultrasound sensor may enable earlier detection of breast cancer

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The probe, which is a little smaller than a deck of cards, contains an ultrasound array arranged in the shape of an empty square, a configur...
Tuesday, January 27, 2026

Scientists develop first gene-editing treatment for skin conditions

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Dr. Sarah Hedtrich (center) and her team examine a skin-on-a-chip model used to test the new CRISPR-based therapy on living human skin sampl...
Sunday, January 25, 2026

Researchers find differences between two causes of heart valve narrowing

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UC Irvine’s Arash Kheradvar (left) and Gregg Pressman of Jefferson Health and their teams collaborated on a project to underscore difference...
Friday, January 23, 2026

Tapping the engines of cellular electrochemistry and forces of evolution

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Biological condensates are clumps of molecules that condense and scatter apart based on the surrounding chemical and electrical environment ...