T Cell News and Research

Latest T Cell News and Research

Study uncovers new biomarkers in patients with malignant melanoma

A team of researchers has studied the molecular profile of small “messenger” vesicles called exosomes, produced by cancer stem cells (CSCs), which play a key role in the process of carcinogenesis and metastasis in the blood of patients with malignant melanoma.

25 Mar 2021

Identification of specific anti-SARS-CoV-2 antibodies with cross-neutralization potency

A team of scientists from the USA and Canada recently characterized the cross-neutralizing potency of anti-SARS-CoV-2 antibodies isolated from COVID-19 patients. The findings reveal that some of the isolated antibodies targeting the spike RBD and the S2 subunit are capable of cross-neutralizing other members of the human beta-coronavirus family.

25 Mar 2021

Dual-antigen COVID-19 vaccine elicits humoral and cellular immune responses in mice

The scientific consensus is that safe and highly effective vaccines are required to end the ongoing pandemic of coronavirus disease 2019 COVID-19, caused by SARS-CoV-2. A new study describes a new vaccine that presents two viral antigens to the human immune system, in order to elicit a more efficacious response.

25 Mar 2021

Could an mRNA vaccine second dose reduce cellular immunity in previously infected individuals?

A new study, which was released on the bioRxiv* preprint server, shows the differential effect that a standard vaccine protocol may have on individuals, based on their history of prior infection with the virus.

25 Mar 2021

Could dry swabs provide cheaper, safer and faster material for SARS-CoV-2 testing?

A new study deals with the feasibility of using dry swab samples to isolate the virus, as compared to wet swabs, to reduce costs while improving safety.

25 Mar 2021

New machine learning algorithm ranks drugs based on efficacy in reducing cancer cell growth

Researchers from the Queen Mary University of London have developed a machine learning algorithm that ranks drugs based on their efficacy in reducing cancer cell growth.

25 Mar 2021

Researchers examine SARS-CoV-2 RNA interactome

A new study focuses on the identification of RNA-binding protein by mass spectrometry (ChIRP-M/S) approach. This study develops a global map that contains the complete set of host proteins that involve the SARS-CoV-2 genome during infection. This study has successfully identified new SARS-CoV-2 host dependency factors by merging proteomics data with gene silencing experiments. Such a discovery has paved new roads to develop more antiviral therapies.

25 Mar 2021

Food preservative may harm the immune system, shows new study

A food preservative used to prolong the shelf life of Pop-Tarts, Rice Krispies Treats, Cheez-Its and almost 1,250 other popular processed foods may harm the immune system, according to a new peer-reviewed study by Environmental Working Group.

25 Mar 2021

NCCN Annual Conference discusses new ways to improve cancer care

New recommendations to advance racial equity, ways to mitigate the impacts of the COVID-19 pandemic on cancer care, and ongoing strategies for preventing and controlling HPV-associated cancers led the conversation at the National Comprehensive Cancer Network® (NCCN®) 2021 Virtual Annual Conference March 18-20.

25 Mar 2021

Biomaterials can help modulate the immune activity of liver cells

Biomaterials are substances, natural or manmade, that are used in medicine to interact with the human body for various purposes, such as wound healing and tissue regeneration.

25 Mar 2021

Scientists produce high-resolution 3D image of sarcomere using electron cryo-tomography

Scientists have produced the first high-resolution 3D image of the sarcomere, the basic contractile unit of skeletal and heart muscle cells, by using electron cryo-tomography (cryo-ET).

25 Mar 2021

Researcher to use new approach to explore brain proteins and their potential to cure mental diseases

Dr. Hans Maric has received one of the German Research Foundation's highly prestigious Emmy Noether awards, worth around 1.7 million euros.

25 Mar 2021

Alzheimer’s symptoms linked to COVID-induced brain injury

New research shows further evidence between COVID-19 infection and the development of long-term neurological symptoms. The findings found COVID-induced neuroinflammation and microvascular injury contributed to dementia-like symptoms. However, they also found evidence indicating a low possibility of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) directly invading the brain.

24 Mar 2021

Fluoxetine (Prozac) performs strongly in vitro against SARS-CoV-2 (including mutants)

Researchers from Finland, to expand on these studies, tested some of these drugs against the new SARS-CoV-2 variants. The study is published on the preprint server bioRxiv.

24 Mar 2021

New therapeutic vaccine uses patient's own tumor cells to aid in cancer destruction

Immunotherapy, which recruits the body's own immune system to attack cancer, has given many cancer patients a new avenue to treat the disease.

24 Mar 2021

Increased replicative fitness of SARS-CoV-2 UK strain in human bronchial cells

A recent study from France showed that the UK variant of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – also known as B.1.1.7 variant – can replicate much more efficiently in a reconstituted human bronchial epithelium, which may explain why it spreads so rapidly in the human population. The study is currently freely available on the bioRxiv preprint server.

24 Mar 2021

T Cell News and Research

Latest T Cell News and Research

Study uncovers new biomarkers in patients with malignant melanoma

Identification of specific anti-SARS-CoV-2 antibodies with cross-neutralization potency

Dual-antigen COVID-19 vaccine elicits humoral and cellular immune responses in mice

Could an mRNA vaccine second dose reduce cellular immunity in previously infected individuals?

Could dry swabs provide cheaper, safer and faster material for SARS-CoV-2 testing?

New machine learning algorithm ranks drugs based on efficacy in reducing cancer cell growth

Researchers examine SARS-CoV-2 RNA interactome

Food preservative may harm the immune system, shows new study

NCCN Annual Conference discusses new ways to improve cancer care

Biomaterials can help modulate the immune activity of liver cells

Scientists produce high-resolution 3D image of sarcomere using electron cryo-tomography

Researcher to use new approach to explore brain proteins and their potential to cure mental diseases

Alzheimer’s symptoms linked to COVID-induced brain injury

Fluoxetine (Prozac) performs strongly in vitro against SARS-CoV-2 (including mutants)

New therapeutic vaccine uses patient's own tumor cells to aid in cancer destruction

Increased replicative fitness of SARS-CoV-2 UK strain in human bronchial cells

Researchers characterize a potential therapeutic target to weaken COVID-19

Repurposed heart and flu drugs that protect platelets improve survival of septic mice

New method for scDNA sequencing provides insights into breast cancer evolution

Auto-aggressive immune cells cause liver immune pathology in non-alcoholic steatohepatitis

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

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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