Last update:

Biomedical technology news

Surgery

New technology could increase donor kidneys for transplants

Most people in need of a kidney wait three to five years on a national transplant list in the United States, according to the National Kidney Foundation. The most current list has more than 103,000 people on it.

Neuroscience

New brain organoid model replicates human cortical domains

The group of Jürgen Knoblich at the Institute of Molecular Biotechnology (IMBA) of the Austrian Academy of Sciences, has developed a new method that allows scientists to cultivate brain organoids with distinct cortical areas ...

Oncology & Cancer

Tool to study new treatments for liver cancer

A team led by Sylvain Meloche, Professor in the Faculty of Medicine at UdeM and Director of IRIC's Signaling and Cell Growth Research Unit, has developed a new preclinical model for the study of the most common subtype of ...

Neuroscience

Brain implant lets man control Amazon's Alexa with thought

A patient with a degenerative disease was able to command Amazon's Alexa digital assistant with his mind, the company behind the technological innovation announced Monday, letting him stream shows and control devices with ...

Dentistry

Engineers' invention improves dental safety

UIC Distinguished Professor Alexander Yarin and a team of researchers at UIC invented a product that helped the dental industry and made it safer.

Immunology

Using molecular scissors to improve CAR-T cell therapy

Mayo Clinic researchers mined the molecular foundations of cancer and uncovered a new reason chimeric antigen receptor (CAR-T cell therapy) fails in some patients. This discovery has fueled new strategies that incorporate ...

Vaccination

A new type of RNA could enhance vaccines and cancer treatments

It all started in the lab. Two Boston University doctoral students, Joshua McGee and Jack Kirsch, were creating and testing different types of RNA—strands of ribonucleic acid, built from chains of chemical compounds called ...

Diseases, Conditions, Syndromes

Wearable lung patch uses deep learning to detect asthma and COPD

Wheezing, a high-pitched whistling sound, is a common indicator of chronic respiratory diseases, including asthma and chronic obstructive pulmonary disease (COPD), due to inflammation and swelling of the airways.

Medications

Drug delivery system targets chemo-induced hearing loss

The chemotherapy drug cisplatin is a lifesaver for many adults and children diagnosed with cancer, but it often causes hearing loss, a side effect that can diminish quality of life following treatment. To prevent hearing ...

Gastroenterology

A GPS for the gastrointestinal system

Two Texas Tech Health El Paso gastroenterology researchers are receiving recognition for their clinical investigation of an electronic capsule that wirelessly relays important information about a patient's gut motor function ...

Oncology & Cancer

New precision tools make quick work of tumor dissection

As fascinating as it is to work in a modern biology lab, in many cases a lot of repetitive, detailed work is necessary before the research can start. For example, cancer researchers are now capable of using hundreds or even ...

Diseases, Conditions, Syndromes

Reducing risk of bone fracture in people with rare genetic disorder

Our bones are the internal framework of our body. They're typically dense—providing the support we need to walk, run, and jump—and they're resistant to fracture. But in people with the rare genetic disorder Marfan Syndrome ...

Neuroscience

Researchers develop rapid test to detect dopamine

Dopamine, a neurotransmitter in our brains, not only regulates our emotions but also serves as a biomarker for the screening of certain cancers and other neurological conditions.