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Mutations in a crucial gene responsible for chemotherapy failure in some blood cancer patients

Mutations in a crucial gene are the key reason that chemotherapy fails in some patients with blood cancer, a study by Nanyang Technological University, Singapore (NTU Singapore) and Singapore General Hospital (SGH) has found.

6 Dec 2021

Equipment-free handheld microfluidic injection provides visible readout of SARS-CoV-2 detection

In this paper, a group of researchers from Harvard Medical School, McGill University, and Tianjin University describes an on-chip diagnostic technology for the direct detection of SARS-CoV-2 N protein in nasal samples that combines the advantages of hydrodynamic microfluidic filtration and sandwich immunoassay.

5 Dec 2021

Chronic exposure to particulate matter linked with high blood pressure

According to the WHO, air pollution is the greatest health risk worldwide, accounting for more than 4.2 million deaths annually.

4 Dec 2021

Systematic review: The involvement of bitter taste receptors in cancer

Humans have 25 different types of functional bitter taste receptors. These are found on our tongue, where they facilitate the taste perception of bitter tasting compounds. In addition, there are increasing findings that cells of extra-oral organs also have such receptors.

4 Dec 2021

New test can quickly and easily assess antibody effectiveness against COVID-19 variants

Biomedical engineers at Duke University have devised a test to quickly and easily assess how well a person's neutralizing antibodies fight infection from multiple variants of COVID-19 such as Delta and the newly discovered Omicron variant.

4 Dec 2021

Mobile robot detects social distancing breaches to reduce the spread of COVID-19

A new strategy to reduce the spread of COVID-19 employs a mobile robot that detects people in crowds who are not observing social-distancing rules, navigates to them, and encourages them to move apart.

4 Dec 2021

AI-driven medical imaging may help fight against rectal cancer

Building on its successes in applying artificial intelligence (AI) to medical imaging to enhance treatment of other diseases, a Case Western Reserve University-led team next will test its approach with rectal cancer patients.

4 Dec 2021

'Combination' adjuvant may boost the protective power of vaccines

Scientists at La Jolla Institute for Immunology and Massachusetts Institute of Technology, have found a possible way to improve the effectiveness of COVID-19 vaccines - and any vaccine.

4 Dec 2021

HyVIS project to develop bionic synapses for retinal prostheses

HyVIS, the European project coordinated by the IIT-Istituto Italiano di Tecnologia (Italian Institute of Technology), is about to start.

3 Dec 2021

Study shows the effects of GP characteristics on unplanned hospital admissions and patient safety

When researchers divided out-of-hours general practitioners (GPs) into four groups based on how often they admit their patients to the hospital, they found that if you are seen by a doctor who belongs to the 25 per cent who admit the most often, your chance of a hospital stay is much greater.

3 Dec 2021

Novel peptide-antibody fusion molecule enhances SARS-CoV-2 variant neutralization

A recent study reports neutralizing efficacy for a fused peptide-antibody molecule against SARS-CoV-2, providing hope that therapeutic neutralizing antibodies may soon be available.

3 Dec 2021

Green tea shown to increase the defensive capabilities of cells

Green tea has been said to have a variety of health benefits. In this interview, we speak to Professor Micheal Ristow about his latest research into green tea.

3 Dec 2021

New genetic technology for gene expression analysis of cancer cells

In this interview, News-Medical speaks to Dr. Rong Lu about her recent research into the development of a new genetic technology for gene expression analysis of cancer cells.

3 Dec 2021

Vivo Surgical’s KLARO™ provides unparalleled illumination of surgical cavities

Vivo Surgical’s KLARO™ in vivo lighting device is designed to revolutionize surgical illumination and provide a clearer view of surgical cavities. Developed

From Vivo Surgical 3 Dec 2021

Penn researchers illuminate key molecular details of T-cell exhaustion process

Specially engineered immune cells called CAR T cells have proven themselves to be a powerful weapon against blood cancers, but against solid tumors they are much less effective, due in part to a process called T-cell exhaustion.

2 Dec 2021

£700 million will help hospitals across England tackle waiting lists and improve care

Hospitals across the country will benefit from a share of £700 million to expand wards, install modular operating theaters, upgrade outpatient spaces and MRI and screening technology, to help reduce waiting lists.

2 Dec 2021

New interactive graphic will help decision makers and the public understand, mitigate COVID-19 risks

The tool will help decision makers and the public understand what the risks are, including when eating out in a small restaurant, if they can safely sing in a choir, and how much difference it makes if a window is open.

2 Dec 2021

Special collection of articles highlights China's response to covid-19

Today, The BMJ is launching a special collection of articles on China's response to covid-19 - what it was, how it worked, why traditional public health measures played such a vital role, and how other countries can learn from this experience to protect their populations, in particular in future pandemics.

2 Dec 2021

Improving light availability can help normalize the altered sleep timing in people with schizophrenia

Disturbed sleep timing in people living with schizophrenia is more likely to be related to light exposure than to intrinsic biological factors.

2 Dec 2021

Immune cells play a much larger role in the onset of allergies than previously thought

A ground-breaking discovery from the Malaghan Institute has shone a light on immune cells in the skin, suggesting they play a much larger role in the onset of allergies than first thought.

2 Dec 2021

Technology News and Research

Mutations in a crucial gene responsible for chemotherapy failure in some blood cancer patients

Equipment-free handheld microfluidic injection provides visible readout of SARS-CoV-2 detection

Chronic exposure to particulate matter linked with high blood pressure

Systematic review: The involvement of bitter taste receptors in cancer

New test can quickly and easily assess antibody effectiveness against COVID-19 variants

Mobile robot detects social distancing breaches to reduce the spread of COVID-19

AI-driven medical imaging may help fight against rectal cancer

'Combination' adjuvant may boost the protective power of vaccines

HyVIS project to develop bionic synapses for retinal prostheses

Study shows the effects of GP characteristics on unplanned hospital admissions and patient safety

Novel peptide-antibody fusion molecule enhances SARS-CoV-2 variant neutralization

Green tea shown to increase the defensive capabilities of cells

New genetic technology for gene expression analysis of cancer cells

Vivo Surgical’s KLARO™ provides unparalleled illumination of surgical cavities

Penn researchers illuminate key molecular details of T-cell exhaustion process

£700 million will help hospitals across England tackle waiting lists and improve care

New interactive graphic will help decision makers and the public understand, mitigate COVID-19 risks

Special collection of articles highlights China's response to covid-19

Improving light availability can help normalize the altered sleep timing in people with schizophrenia

Immune cells play a much larger role in the onset of allergies than previously thought

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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