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Developing nanoparticles to detect and kill multi-resistant pathogens

Multi-resistant pathogens are a serious and increasing problem in today's medicine. Where antibiotics are ineffective, these bacteria can cause life-threatening infections.

22 Apr 2021

FDA approves clinical trials to test the safety of cancer-detection technology

The U.S. Food and Drug Administration has approved human clinical trials to test the safety of cancer-detection technology developed at Case Western Reserve University: a tumor-targeting contrast agent that accurately detects aggressive prostate cancer in a magnetic resonance imaging (MRI) scan.

22 Apr 2021

Pre-Clinical Vaccine Adjuvant and Therapeutics Manufacturing

Analytik reports how its Microfluidizer® processors are enabling researchers develop a range of therapeutic formulations including vaccine adjuvants, liposomes and lipid nanoparticles.

From Analytik Ltd 22 Apr 2021

World Malaria Day 2021: Finding new approaches to fight malaria

In observation of World Malaria Day, News-Medical interviews renowned malaria expert Professor Maureen Coetzee about the fight against malaria.

22 Apr 2021

Study provides mechanistic insight into effects of regular coffee drinking on the brain’s network

A new study published in Molecular Psychiatry and sponsored by the Institute for Scientific Information on Coffee (ISIC), provides unique insights into the functional and connectivity changes that happen within the brain of regular coffee drinkers.

22 Apr 2021

Impact of proposed law would increase regulatory oversight of certain diagnostic tests

Legislation currently under consideration in the U.S. Congress would increase regulatory oversight of certain diagnostic tests, and a new study by researchers at Massachusetts General Hospital (MGH) and colleagues from several other institutions demonstrates that its potential impact will depend on key details in the bill's final language.

22 Apr 2021

Bath scientists receive £1.3 million grant to develop a portable spice-detection device

University of Bath scientists have been awarded a research grant of £1.3 million to develop a portable device to detect the street drug ‘spice’ on the spot. They expect the new technology to be ready for use in clinical settings, prisons and across police services within three years.

22 Apr 2021

Children exposed to intimate partner violence from infancy were twice as likely to have poor health

A new study has found up to half of all children with language difficulties and mental and physical health problems have been exposed to intimate partner violence, prompting calls for health and social care services to provide more effective identification and early intervention.

22 Apr 2021

New photoreceptors from human pluripotent stem cells restores sight to injured retinas

Tens of millions of people worldwide are affected by diseases like macular degeneration or have had accidents that permanently damage the light-sensitive photoreceptors within their retinas that enable vision.

22 Apr 2021

Youth with cognitive disabilities have potential to pursue a career in STEM, shows study

A new Portland State study challenges the idea that youth with cognitive disabilities are unable or lack potential to pursue a career in science, technology, engineering and mathematics.

22 Apr 2021

Stem cell therapy can repair brain damage and improve memory function in mice

A one-time injection of an experimental stem cell therapy can repair brain damage and improve memory function in mice with conditions that replicate human strokes and dementia, a new UCLA study finds.

21 Apr 2021

SARS-CoV-2 vaccine with single-cycle adenovirus vector

Researchers in the United States have developed adenovirus vectors that may be more effective at generating immune responses against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) than those used in the vaccines that are currently being rolled out to help combat the coronavirus disease 2019 (COVID-19) pandemic.

21 Apr 2021

Collaborative research could expedite or eliminate the need to manually adjust bioproduction process

Much of common pharmaceutical development today is the product of laborious cycles of tweaking and optimization.

21 Apr 2021

New, high-performance artificial muscle technology enables more human-like motion

In the field of robotics, researchers are continually looking for the fastest, strongest, most efficient and lowest-cost ways to actuate, or enable, robots to make the movements needed to carry out their intended functions.

21 Apr 2021

Ultrasonically oscillating needles could improve cancer management

The diagnosis of diseases like cancer almost always needs a biopsy - a procedure where a clinician removes a piece of suspect tissue from the body to examine it, typically under a microscope.

21 Apr 2021

Animal study shows how chemical compound in Indian Long Pepper works against glioblastoma

Piperlongumine, a chemical compound found in the Indian Long Pepper plant (Piper longum), is known to kill cancerous cells in many tumor types, including brain tumors.

21 Apr 2021

New blood-based test detects lymph node metastasis in individuals with high-risk T1 colorectal cancer

Scientists at City of Hope, a world-renowned independent research and treatment center for cancer and diabetes, have developed a novel, noninvasive liquid biopsy test for detecting lymph node metastasis in individuals with high-risk T1 colorectal carcinoma.

21 Apr 2021

Can sniffer dogs be trained to detect SARS-CoV-2 infection?

A new study in PLOS ONE discusses the novel use of dogs to sniff out the virus in patient samples as a potential additional diagnostic route to ease the situation.

21 Apr 2021

Researchers explore cost-effective identification method for novel SARS-CoV-2 variants

In a new study, a rapid and cost-effective method of detecting known variants of concern has been developed utilizing capillary electrophoresis, allowing local facilities to screen for and track SARS-CoV-2 variants of concern and implement reactionary procedures.

21 Apr 2021

New AI predicts the location of “accessory pathways” in the heart

Kobe University Hospital's Dr. NISHIMORI Makoto and Project Assistant Professor KIUCHI Kunihiko et al. (of the Division of Cardiovascular Medicine, Department of Internal Medicine) have developed an AI that uses multiple kinds of test data to predict the location of surplus pathways in the heart called 'accessory pathways', which cause the heart to beat irregularly.

21 Apr 2021

Technology News and Research

Developing nanoparticles to detect and kill multi-resistant pathogens

FDA approves clinical trials to test the safety of cancer-detection technology

Pre-Clinical Vaccine Adjuvant and Therapeutics Manufacturing

World Malaria Day 2021: Finding new approaches to fight malaria

Study provides mechanistic insight into effects of regular coffee drinking on the brain’s network

Impact of proposed law would increase regulatory oversight of certain diagnostic tests

Bath scientists receive £1.3 million grant to develop a portable spice-detection device

Children exposed to intimate partner violence from infancy were twice as likely to have poor health

New photoreceptors from human pluripotent stem cells restores sight to injured retinas

Youth with cognitive disabilities have potential to pursue a career in STEM, shows study

Stem cell therapy can repair brain damage and improve memory function in mice

SARS-CoV-2 vaccine with single-cycle adenovirus vector

Collaborative research could expedite or eliminate the need to manually adjust bioproduction process

New, high-performance artificial muscle technology enables more human-like motion

Ultrasonically oscillating needles could improve cancer management

Animal study shows how chemical compound in Indian Long Pepper works against glioblastoma

New blood-based test detects lymph node metastasis in individuals with high-risk T1 colorectal cancer

Can sniffer dogs be trained to detect SARS-CoV-2 infection?

Researchers explore cost-effective identification method for novel SARS-CoV-2 variants

New AI predicts the location of “accessory pathways” in the heart

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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