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New NIH grant may help design safer heart pumps

Blood pumps are increasingly a bridge-to-transplant for patients with end-stage heart disease or heart failure, but blood clots and strokes can put patients in peril before they receive a donor heart.

14 Sep 2018

Researchers reveal effect of high amounts of cholesterol on specific ion channel in heart

Using a computer model, researchers from North Carolina State University and the University of Illinois at Chicago have revealed the effect of increased amounts of cholesterol on a specific ion channel involved in regulating potassium levels in the heart.

11 Sep 2018

New technology to deliver 3D images of embryo's neural tube as it closes

In those precious weeks before a woman even realizes she's pregnant, an embryo will have already developed a neural tube, a hollow structure made of cells which will eventually become the brain and spinal cord.

5 Sep 2018

A genetic signal-transmission system for the gut microbiome

More than 1,000 species of bacteria have been identified in the human gut, and understanding this incredibly diverse "microbiome" that can greatly impact health and disease is a hot topic in scientific research.

31 Aug 2018

Research team to investigate how blood flow influences formation of plaque

Atherosclerosis - the narrowing of arteries due to plaque buildup - is the underlying reason for the majority of strokes and heart attacks. When atherosclerosis occurs in the arteries that carry blood to the heart muscle, it is called coronary artery disease, the No. 1 killer of Americans.

30 Aug 2018

Fluorescent protein sensor detects changes in cellular oxygen levels with very high sensitivity

Based on a protein from E. coli, scientists at Tokyo Institute of Technology have developed a fluorescent protein sensor able to provide real-time information on dynamic changes in oxygen levels with very high sensitivity.

30 Aug 2018

Study: First independent in-home use of brain-computer interface by ALS patients shows promise

Laboratory studies have shown the potential for patients with amyotrophic lateral sclerosis, who cannot move or speak, to communicate using a brain-computer interface.

30 Aug 2018

New lung tissue-on-a-chip system offers rapid testing of potential anti-fibrotic treatments

Pulmonary fibrosis is one of the most common and serious types of lung disease. Now NIBIB-funded researchers have developed an in vitro lung tissue-on-a-chip system that mimics lung fibrosis, offering rapid testing of potential new anti-fibrotic treatments.

28 Aug 2018

Innovative assistive surgical devices dominate in DEBUT challenge

Projects focused on providing simple, low-cost modifications to surgical techniques that could reduce pain or damage from these procedures dominated this year's Design by Biomedical Undergraduate Teams challenge.

27 Aug 2018

UTA professor to develop hydrogel that promotes cardiac repair after heart attacks

A UTA bioengineering professor has won a new $460,000 grant from the National Institutes of Health to develop a biodegradable and bioactive hydrogel to repair heart tissue after heart attacks.

25 Aug 2018

Study: Head and neck positioning during head-on impact may affect risk of concussion

If you're about to run headfirst into something, your reflex might be to tense your neck and stabilize your noggin. But according to new research from Stanford University that may not be the best way to stave off a concussion.

22 Aug 2018

Wyss researchers create model of the BBB-brain interface using microfluidically linked Organ Chips

The human brain, with its 100 billion neurons that control every thought, word, and action, is the most complex and delicate organ in the body. Because it needs extra protection from toxins and other harmful substances, the blood vessels that supply the brain with oxygen and nutrients are highly selective about which molecules can cross from the blood into the brain and vice versa.

22 Aug 2018

New studies point to a promising future for bioengineered teeth

Tooth loss is a significant health issue currently affecting millions of people worldwide. While artificial dental implants are the existing standard tooth replacement therapy, they do not exhibit many properties of natural teeth and can be associated with complications leading to implant failure.

21 Aug 2018

New drug- free, nanotechnology-based method detects and treats oral plaque

When the good and bad bacteria in our mouth become imbalanced, the bad bacteria form a biofilm (aka plaque), which can cause cavities, and if left untreated over time, can lead to cardiovascular and other inflammatory diseases like diabetes and bacterial pneumonia.

17 Aug 2018

New CRISPR technology may help eliminate mutated gene sequence

In a new study in cells, University of Illinois researchers have adapted CRISPR gene-editing technology to cause the cell's internal machinery to skip over a small portion of a gene when transcribing it into a template for protein building.

17 Aug 2018

Psychologist to assess how the brain maintains precise short-term and long-term memories

A person's general intelligence and ability to understand language are reliant on the brain's ability to maintain precise information acquired over a short period of time.

17 Aug 2018

Magnetic gene in aquarium fish could open doors to treatment for epilepsy, Parkinson's

An aquarium fish that senses the Earth's magnetic field as it swims could help unlock how the human brain works and how diseases such as Parkinson's and other neurological disorders function.

14 Aug 2018

NIH awards $6.5 million to establish multi-institution biomedical technology resource center

The National Institutes of Health have awarded $6.5 million to a consortium that includes the Icahn Institute for Genomics and Multiscale Biology at the Icahn School of Medicine at Mount Sinai, the University of Washington, the University of Connecticut, and the University of Auckland, New Zealand, to establish the Center for Reproducible Biomedical Modeling.

13 Aug 2018

Study provides snapshot of mechanism behind cancer metastasis for the first time

Metastasis, or the formation of secondary tumors, is a leading contributor to the vast majority of deaths related to cancer.

9 Aug 2018

New 3D-printed device could help spinal cord injury patients regain some function

Engineers and medical researchers at the University of Minnesota have teamed up to create a groundbreaking 3D-printed device that could someday help patients with long-term spinal cord injuries regain some function.

9 Aug 2018

Bioengineering News and Research

New NIH grant may help design safer heart pumps

Researchers reveal effect of high amounts of cholesterol on specific ion channel in heart

New technology to deliver 3D images of embryo's neural tube as it closes

A genetic signal-transmission system for the gut microbiome

Research team to investigate how blood flow influences formation of plaque

Fluorescent protein sensor detects changes in cellular oxygen levels with very high sensitivity

Study: First independent in-home use of brain-computer interface by ALS patients shows promise

New lung tissue-on-a-chip system offers rapid testing of potential anti-fibrotic treatments

Innovative assistive surgical devices dominate in DEBUT challenge

UTA professor to develop hydrogel that promotes cardiac repair after heart attacks

Study: Head and neck positioning during head-on impact may affect risk of concussion

Wyss researchers create model of the BBB-brain interface using microfluidically linked Organ Chips

New studies point to a promising future for bioengineered teeth

New drug- free, nanotechnology-based method detects and treats oral plaque

New CRISPR technology may help eliminate mutated gene sequence

Psychologist to assess how the brain maintains precise short-term and long-term memories

Magnetic gene in aquarium fish could open doors to treatment for epilepsy, Parkinson's

NIH awards $6.5 million to establish multi-institution biomedical technology resource center

Study provides snapshot of mechanism behind cancer metastasis for the first time

New 3D-printed device could help spinal cord injury patients regain some function

The future is bioengineered: Synthetic biology and global sustainability eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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