Medical Tech

“Injectable bone” gel may be a radically better treatment for osteoporosis

Osteoporosis is typically treated with orally administered drugs, which may take up to a year to have a noticeable effect. A new injectable hydrogel,...

Urine-based cancer test accurate even without the uncomfortable bit

A test for pee-based markers of prostate cancer has previously relied on an uncomfortable first step. A new study has revealed that the now-available...

Breast cancer cure rates almost doubled in combo therapy trial

A phase 3 clinical trial has shown that adding a targeted immunotherapy drug to chemotherapy dramatically improved – almost doubled – the cure rate...

Dissolving clusters of cancer cells to prevent metastases

Certain tumour types do not remain at their point of origin but spread throughout the body and form metastases. This is because the primary...

Heart attack damage could be reversed by reactivating dormant gene

Heart attacks are dangerous not just because of the initial event, but the long-term damage afterwards. Now scientists have discovered a dormant gene that...

Oyster blood: A new frontier in fighting infection

Researchers have discovered that proteins found in oyster blood have bacteria-killing properties and can boost the effectiveness of some common antibiotics whose use has...

Steam-blast treatment for prostate cancer investigated in clinical trial

Prostate cancer is usually treated with surgery and radiation therapy, but these can have drastic side effects. A new clinical trial is exploring the...

How the US is preparing for a potential bird flu pandemic

This article first appeared in The Checkup, MIT Technology Review’s weekly biotech newsletter.. This week marks a strange anniversary—it’s five years since most of us...

Injected hydrogel becomes a bone-healing solid when exposed to light

Whether they’re caused by injury, disease or other factors, missing sections of bone can be quite difficult to replace. A new injectable hydrogel could...

Advanced imaging uncovers hidden metastases in high-risk prostate cancer cases

The study, published in JAMA Network Open, found that nearly half of high-risk prostate cancer patients previously classified as nonmetastatic by conventional imaging actually...

Cancer’s frequent spread to the lungs is driven by important amino acid

A new study has identified one of the reasons why cancer frequently spreads from elsewhere in the body to the lungs: an amino acid...

Aging changes some brain cells more than others

Detailed mapping of 1.2 million brain cells has revealed that not all cell types age in the same way and that some – found...

First dual chamber leadless pacemaker implanted in a child

UC Davis Director of Pediatric Electrophysiology Dan Cortez has set another world record: He is the first to implant a dual chamber leadless pacemaker...

Stem cells ‘instructed’ to form specific tissues and organs

Researchers have created a way to guide and control the development of stem cells into specific tissues and organs, opening the door to developing...

ADHD drug a promising treatment for methamphetamine dependence

New research has found that an existing ADHD medication greatly reduced the number of days people with a methamphetamine dependence used the drug. With...

“100% successful” cancer drug gets landmark FDA approval

Hugely promising cancer drug dostarlimab is one step closer to being widely available, after the Food and Drug Administration granted it Breakthrough Therapy Designation...