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Study sheds light on why some patients respond better than others to immunotherapy

Immunotherapy, a biotherapy that boosts the ability of the immune system to recognize and attack mutant tumor cells, has transformed the treatment landscape for patients battling cancer, which emerges from the progressive accumulation of DNA mutations.

27 Oct 2022

Immune checkpoint therapy may be beneficial in certain cases of severe COVID-19

An article published in Science Advances suggests that a type of cancer treatment known as immune checkpoint blockade may be beneficial in certain cases of severe COVID-19.

27 Oct 2022

Study sheds new light on the risk of rare blood-clotting condition after covid-19 vaccination

A study published by The BMJ today sheds further light on the risk of developing a very rare blood-clotting condition known as thrombosis with thrombocytopenia syndrome (TTS) after vaccination against the covid-19 virus.

27 Oct 2022

Seeing or hearing birds linked with an improvement in mental wellbeing

New research from King's College London has found that seeing or hearing birds is associated with an improvement in mental wellbeing that can last up to eight hours.

27 Oct 2022

Increased Gibbs energy of binding indicates greater infectivity of SARS-CoV-2 BA.2.75

Researchers explore the thermodynamic properties of the SARS-CoV-2 Omicron subvariant BA.2.75 to understand its increased transmissibility.

27 Oct 2022

Advanced type of nanoparticle could help fight hard-to-treat cancers

Nanoparticles, or tiny molecules that can deliver a payload of drug treatments and other agents, show great promise for treating cancers.

27 Oct 2022

Pioneering gene editing technique can repair faulty T cells in patients with CTLA-4 insufficiency

A fault in cells that form a key part of the immune system can be repaired with a pioneering gene editing technique, finds new research demonstrated in human cells and mice, led by UCL scientists.

27 Oct 2022

Studies find cardiovascular effects of cigarettes and e-cigarettes to be strikingly similar

Two related studies, one in humans and the other in rats, found that the cardiovascular effects of cigarettes and e-cigarettes are strikingly similar, and these harmful effects on blood vessel function are likely caused by airway irritation due to inhalation of a foreign substance, rather than a specific component of the cigarette smoke or e-cigarette vapor (aerosol), according to new research published today in the American Heart Association's peer-reviewed journal Arteriosclerosis, Thrombosis and Vascular Biology.

27 Oct 2022

Hydrogel bioink can bioprint conduits that mimic the mechanics of native blood vessels

Cardiovascular diseases (CVDs) remain among the leading causes of global morbidity and mortality. In patients with CVD, blood vessels-which transport blood, oxygen, and nutrients-can become constricted or obstructed, leading to numerous complications.

27 Oct 2022

Is vaccine status associated with the severity of Omicron SARS-CoV-2 infection in hospitalized patients?

Researchers assessed the impact of SARS-CoV-2 vaccination on the occurrence and severity of symptoms in SARS-CoV-2 Omicron-infected hospitalized patients.

27 Oct 2022

The effectiveness of BNT162b2 COVID-19 vaccine against infection with SARS-CoV-2 Omicron subvariants BA.4/5

Researchers evaluated the vaccine effectiveness of Pfizer-BioNTech’s BNT162b2 COVID-19 vaccines against SARS-CoV-2 Omicron BA.4/5.

27 Oct 2022

First report of natural recombination of monkeypox virus genome

Researchers analyzed monkeypox virus sequences during the current 2022 outbreak to investigate whether MPXV is adapting for improved survival and viral transmission among humans.

27 Oct 2022

Rare variants of type I IFN immunity genes could underlie life-threatening COVID-19

Researchers assessed whether loss-of-function variants of type I interferon immunity genes are associated with life-threatening COVID-19.

27 Oct 2022

What is the association between regular physical activity and vaccination against COVID-19 among healthcare workers?

Researchers assessed the association between daily physical activity and COVID-19 vaccination among HCWs.

27 Oct 2022

Vaccination- and/or natural infection-induced immune responses against SARS-CoV-2 Omicron subvariants

Researchers comparatively evaluated the neutralization antibody titers for SARS-CoV-2 Omicron VOC subvariants BA.1, BA.2, BA.4/5 among individuals with ancestral B.1 strain infections, vaccinated individuals, or with hybrid immunity from breakthrough infections and vaccinations with Delta or Gamma VOCs.

27 Oct 2022

Monoclonal antibodies generated from COVID-19-recovered individuals shed light on the molecular basis of SARS-CoV-2 Omicron variant immune evasion

Researchers reported three human monoclonal antibodies generated from COVID-19-recovered individuals during the initial wave of the pandemic in India.

27 Oct 2022

Study finds that ACE-2 is not biochemically required for SARS-CoV2 membrane fusion

A study tested the hypothesis that the ACE-2 receptor of SARS-CoV-2 is not only an attachment factor in viral infection but also plays a role in activating the viral spike protein to facilitate membrane fusion.

27 Oct 2022

Researchers develop new method to calculate the delay of signal propagations in brains of MS patients

Researchers of the Human Brain Project have developed a new methodology to calculate the delay of signal propagations in brains of patients suffering from multiple sclerosis, a chronic inflammatory disease that affects more than 2 million people worldwide.

27 Oct 2022

Metabolite product from pomegranate improves the function of immune cells to fight against cancer

As part of an interdisciplinary project of the LOEWE Centre Frankfurt Cancer Institute (FCI), researchers from the Georg-Speyer-Haus in Frankfurt am Main, Germany, and Goethe University Frankfurt have succeeded in identifying a new approach for the therapy of colorectal cancer.

27 Oct 2022

Cells in the brain's blood vessels necessary for fever reaction

Researchers at Linköping University have identified in mice the cells in the blood vessels of the brain that are necessary for a fever reaction.

26 Oct 2022

Medical Science News

Study sheds light on why some patients respond better than others to immunotherapy

Immune checkpoint therapy may be beneficial in certain cases of severe COVID-19

Study sheds new light on the risk of rare blood-clotting condition after covid-19 vaccination

Seeing or hearing birds linked with an improvement in mental wellbeing

Increased Gibbs energy of binding indicates greater infectivity of SARS-CoV-2 BA.2.75

Advanced type of nanoparticle could help fight hard-to-treat cancers

Pioneering gene editing technique can repair faulty T cells in patients with CTLA-4 insufficiency

Studies find cardiovascular effects of cigarettes and e-cigarettes to be strikingly similar

Hydrogel bioink can bioprint conduits that mimic the mechanics of native blood vessels

Is vaccine status associated with the severity of Omicron SARS-CoV-2 infection in hospitalized patients?

The effectiveness of BNT162b2 COVID-19 vaccine against infection with SARS-CoV-2 Omicron subvariants BA.4/5

First report of natural recombination of monkeypox virus genome

Rare variants of type I IFN immunity genes could underlie life-threatening COVID-19

What is the association between regular physical activity and vaccination against COVID-19 among healthcare workers?

Vaccination- and/or natural infection-induced immune responses against SARS-CoV-2 Omicron subvariants

Monoclonal antibodies generated from COVID-19-recovered individuals shed light on the molecular basis of SARS-CoV-2 Omicron variant immune evasion

Study finds that ACE-2 is not biochemically required for SARS-CoV2 membrane fusion

Researchers develop new method to calculate the delay of signal propagations in brains of MS patients

Metabolite product from pomegranate improves the function of immune cells to fight against cancer

Cells in the brain's blood vessels necessary for fever reaction

Exploring the nanoscale: How AFM is transforming cosmetic science

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

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