T Cell News and Research

Latest T Cell News and Research

Can a single BNT162b2 vaccine dose confer protective immunity against SARS-CoV-2 variants?

A team of researchers in Germany aimed to determine if the Pfizer-BioNTech vaccine mRNA vaccine (also known as the BNT162b2 vaccine) induces robust antibody responses against emergent SARS-CoV-2 variants, including the United Kingdom (or B1.1.7) variant; the South African (or B.1.351) variant; and the Brazilian (or P.1) variant.

21 Apr 2021

Field of mathematics reveals a potential gene that causes acute lymphoblastic leukemia

Using a widely known field of mathematics designed mainly to study how digital and other forms of information are measured, stored and shared, scientists at Johns Hopkins Medicine and Johns Hopkins Kimmel Cancer Center say they have uncovered a likely key genetic culprit in the development of acute lymphoblastic leukemia (ALL).

21 Apr 2021

Characterization of lab-produced neutralizing antibodies targeting SARS-CoV-2

A new study led by Hans-Martin Jäck of the Friedrich-Alexander University Erlangen-Nuremberg in Germany engineered clusters of neutralizing monoclonal antibodies using a transgenic mouse model. A unique characteristic for the antibodies was the different ways it bound to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the overall reduction in the viral spread for human ACE2.

21 Apr 2021

Changes to infant gut bacteria and food allergies are linked to C-section birth, ethnicity

Researchers have found a causal link between caesarean section birth, low intestinal microbiota and peanut sensitivity in infants, and they report the effect is more pronounced in children of Asian descent than others, in a recently published paper in the journal of the American Gastroenterological Association.

21 Apr 2021

Researchers identify differences in immune response in asymptomatic versus severe COVID-19 cases

The largest study of its type in the UK has identified differences in the immune response to COVID-19, between people with no symptoms, compared to those suffering a more serious reaction to the virus.

21 Apr 2021

Study identifies how SARS-CoV-2 enters and infects the brain

A recent preclinical study led by Anja Kipar of the University of Zurich and the University of Liverpool found evidence of the virus infecting and eventually provoking cell death in microglia and immune cells — but not neurons. The viral-induced apoptosis in these brain cells may explain why some long-haulers experience ‘brain fog’ months after recovery.

21 Apr 2021

Widely available HIV testing and treatment services increase life expectancy

Life expectancy among adults living with HIV receiving antiretroviral therapy (ART) in Latin America and the Caribbean has increased significantly since HIV testing and treatment services became more widely available, according to research published today in The Lancet HIV journal.

21 Apr 2021

Inhibition of Meprin Β enzyme can trigger the development of Alzheimer's disease, cancer

Researchers at Johannes Gutenberg University Mainz (JGU) in Germany and the Institute of Molecular Biology of Barcelona in Spain have discovered how the blood plasma protein fetuin-B binds to the enzyme meprin β and used a computer model to visualize their findings.

21 Apr 2021

Researchers study ways to improve pediatric heart transplant outcomes

Scientific research teams in California and Texas have been awarded nearly $1.4 million in grants to study ways to improve pediatric heart transplant outcomes.

21 Apr 2021

SARS-CoV-2-associated ssRNAs trigger inflammation and immunity via toll-like receptors

Severe COVID-19 causes sepsis-like manifestations, intense lung injury, and multi-organ failure, all associated with the overproduction of pro-inflammatory cytokines. This "cytokine storm" directly correlates with poor prognosis in this subgroup of patients.

21 Apr 2021

Seroprevalence studies monitoring SARS-CoV-2 among vaccinees require more than spike assays

Researchers in the United States have shown that an antibody test measuring host reactivity to the nucleocapsid protein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may better detect natural infection among vaccinated individuals than an assay that measures reactivity to the viral spike protein.

21 Apr 2021

Children develop strong, long-lasting immunity following SARS-CoV-2 infection

Researchers in the UK have conducted a study that may explain why children who become infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) do not generally develop severe coronavirus disease 2019 (COVID-19).

20 Apr 2021

Organ tissues become increasingly immune throughout life, new study suggests

University of Minnesota Medical School researchers have offered new ways to think about the immune system thanks to a recent study published in Nature.

20 Apr 2021

Chaperone protein imbalance can play key role in initiating toxic tau buildup in the aging brain

Chaperone protein imbalance can play a significant role in initiating toxic accumulation of tau in the aging brain - an early step in the development of Alzheimer's disease and related neurodegenerative disorders known as tauopathies, a new preclinical study by University of South Florida Health (USF Health) neuroscientists suggests.

20 Apr 2021

T Cell News and Research

Latest T Cell News and Research

Can a single BNT162b2 vaccine dose confer protective immunity against SARS-CoV-2 variants?

Field of mathematics reveals a potential gene that causes acute lymphoblastic leukemia

Characterization of lab-produced neutralizing antibodies targeting SARS-CoV-2

Changes to infant gut bacteria and food allergies are linked to C-section birth, ethnicity

Researchers identify differences in immune response in asymptomatic versus severe COVID-19 cases

Study identifies how SARS-CoV-2 enters and infects the brain

Widely available HIV testing and treatment services increase life expectancy

Inhibition of Meprin Β enzyme can trigger the development of Alzheimer's disease, cancer

Researchers study ways to improve pediatric heart transplant outcomes

SARS-CoV-2-associated ssRNAs trigger inflammation and immunity via toll-like receptors

Seroprevalence studies monitoring SARS-CoV-2 among vaccinees require more than spike assays

Children develop strong, long-lasting immunity following SARS-CoV-2 infection

Organ tissues become increasingly immune throughout life, new study suggests

Chaperone protein imbalance can play key role in initiating toxic tau buildup in the aging brain

New type of placental structure discovered in animals

Researchers reveal a potential therapeutic strategy against T-cell acute lymphoblastic leukemia

All-in-one test provides a promising solution for COVID-19 detection and mutational surveillance

Probiotic L. acidophilus can effectively treat intestinal inflammation, research shows

Limited SARS-CoV-2 spread in childcare centers, finds study

Can an immunosuppressive cancer drug promote SARS-CoV-2 entry into host cells?

Immunology eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

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T Cell News and Research

Latest T Cell News and Research

Immunology eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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