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Immune response to mRNA COVID vaccines delayed in pregnant women

Researchers in the United States have conducted comprehensive profiling of humoral immune responses in pregnant, lactating, and non-pregnant women following coronavirus disease 2019 (COVID-19) messenger RNA (mRNA) vaccination to probe differences in vaccine-induced immunity.

25 Oct 2021

UCL researchers record sharpest images ever of living bacteria

The sharpest images ever of living bacteria have been recorded by UCL researchers, revealing the complex architecture of the protective layer that surrounds many bacteria and makes them harder to be killed by antibiotics.

25 Oct 2021

Researchers reveal mechanism which allows antibiotics like penicillin to kill MRSA

The mechanism which allows β-lactam antibiotics, including penicillin, to kill MRSA has been revealed for the first time.

25 Oct 2021

Electroceutical research with widespread implications for regulating spleen function

An international team of researchers, led by University of Houston Cullen Endowed Professor of biomedical engineering Mario Romero-Ortega, has progressed electroceutical research for treatment of diseases including rheumatoid arthritis, colitis and sepsis.

25 Oct 2021

Intervention erases Black-white survival gaps in early-stage lung and breast cancer patients

A new study shows that system-level changes to the way cancer care is delivered can also eliminate Black-white disparities in survival from early-stage lung and breast cancer.

25 Oct 2021

Researchers identify genes that cause resistance to treatment of Candida glabrata fungus

It is estimated that 80% of women will suffer from vaginal candidiasis at least once in their lives. In addition to superficial infections, which can be oral or vaginal and do not usually have a serious prognosis, fungi of the Candida genus can cause systemic diseases in immunocompromised individuals and these are fatal in 40% of cases.

25 Oct 2021

Working single mothers with a present-time mindset may feel more 'in control' of their lives

When facing high demands from family life, working single mothers who have a present-time mindset - in contrast to the tendency to focus on the past or future - may feel more "in control" of their leisure time, according to a new study headed by Virginia Tech researchers.

25 Oct 2021

New data reveals safety, efficacy of nusinersen drug delivery method for SMA patients with advanced disease

A recently published paper details the safety and efficacy of nusinersen administration via a subcutaneous intrathecal catheter system (SIC) for SMA patients with advanced disease.

25 Oct 2021

N501Y mutation in SARS-CoV-2 Delta variant is key to breakthrough infections

A study in the Philadelphia area found that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants evolve to become more contagious and resistant to COVID-19 vaccines. In addition, depending on the sublineage, SARS-CoV-2 variants such as the Delta variant led to a three-fold increased risk for vaccine breakthrough cases.

25 Oct 2021

Men’s emotions fluctuate to the same extent as that of women

Contrary to widely held gender stereotypes, women are not more emotional than men, researchers say.

25 Oct 2021

CODA trial: Antibiotics now accepted as first-line treatment for people with appendicitis

Antibiotics are now an accepted first-line treatment for most people with appendicitis, according to final results of the Comparing Outcomes of antibiotic Drugs and Appendectomy (CODA) trial, and an updated treatment guideline for appendicitis from the American College of Surgeons.

25 Oct 2021

SARS-CoV-2 delta variant generates infections more quickly than previous strains

Researchers in the UK have conducted a study suggesting that the B.1.617.2 (delta) variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19) – is transmitted more quickly than previously circulating variants.

25 Oct 2021

Air pollution reduces sperm count by causing brain inflammation, mice study shows

Researchers have long known that air pollution can increase the risk of disorders such as obesity, diabetes, and fertility, but they did not know the exact mechanism for how it can lead to these health conditions.

25 Oct 2021

Predictive language models' underlying function more closely resembles the human brain

In the past few years, artificial intelligence models of language have become very good at certain tasks. Most notably, they excel at predicting the next word in a string of text; this technology helps search engines and texting apps predict the next word you are going to type.

25 Oct 2021

New algorithmic and interactive tools will empower blind people to safeguard private visual content

People who are blind take pictures and videos and share them with others but face a unique challenge - they cannot independently review their pictures and videos to identify unnecessary private or sensitive content.

25 Oct 2021

Stimulant use linked with increased risk of cardiovascular events among older adults in the first month

New research led by Mina Tadrous, Assistant Professor, Leslie Dan Faculty of Pharmacy, University of Toronto shows that use of prescription stimulant medications in older adults increased the risk of a cardiovascular events by 40 per cent within the first thirty days of medication use.

25 Oct 2021

Fewer, higher doses of post-prostatectomy radiation therapy does not increase long-term side effects

Using fewer - but higher - doses of radiation to treat men with prostate cancer who had their prostates removed does not increase long-term side effects or lower their quality of life compared to conventional radiation treatment, a new, multi-institutional clinical trial shows.

25 Oct 2021

COVID-19's impact on excess mortality in 2020 varied widely across Europe

A team of researchers has demonstrated that the impact of the coronavirus disease 2019 (COVID-19) pandemic on excess mortality varied widely both between and within five European countries in 2020.

25 Oct 2021

‘Smart bandage’ could help doctors to monitor chronic wounds more easily

How can doctors make sure a dressed wound is healing without taking off the bandage? This is a conundrum, because removing a bandage can disrupt the healing process.

25 Oct 2021

Study finds link between genes and amount of bacterial toxins in the blood

Lipopolysaccharide, a virulence factor produced by bacteria, is a toxin that can cause a systemic inflammation via the circulation. In a recently completed study, genetic markers were discovered which are associated with a heightened lipopolysaccharide level in the blood.

25 Oct 2021

Research News and Research

Immune response to mRNA COVID vaccines delayed in pregnant women

UCL researchers record sharpest images ever of living bacteria

Researchers reveal mechanism which allows antibiotics like penicillin to kill MRSA

Electroceutical research with widespread implications for regulating spleen function

Intervention erases Black-white survival gaps in early-stage lung and breast cancer patients

Researchers identify genes that cause resistance to treatment of Candida glabrata fungus

Working single mothers with a present-time mindset may feel more 'in control' of their lives

New data reveals safety, efficacy of nusinersen drug delivery method for SMA patients with advanced disease

N501Y mutation in SARS-CoV-2 Delta variant is key to breakthrough infections

Men’s emotions fluctuate to the same extent as that of women

CODA trial: Antibiotics now accepted as first-line treatment for people with appendicitis

SARS-CoV-2 delta variant generates infections more quickly than previous strains

Air pollution reduces sperm count by causing brain inflammation, mice study shows

Predictive language models' underlying function more closely resembles the human brain

New algorithmic and interactive tools will empower blind people to safeguard private visual content

Stimulant use linked with increased risk of cardiovascular events among older adults in the first month

Fewer, higher doses of post-prostatectomy radiation therapy does not increase long-term side effects

COVID-19's impact on excess mortality in 2020 varied widely across Europe

‘Smart bandage’ could help doctors to monitor chronic wounds more easily

Study finds link between genes and amount of bacterial toxins in the blood

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