T Cell News and Research

Latest T Cell News and Research

Study looks into how malaria parasite evades the immune system

The parasite causing the most severe form of human malaria uses proteins to make red blood cells sticky, making it harder for the immune system to destroy it and leading to potentially fatal blood clots. New research at the Crick has identified how the parasite may control this process.

13 Apr 2020

Study finds dependency of a type of small RNA on personal attributes

The cells in our body are home to thousands of tiny molecules called RNAs. There are many different types of RNAs – some carry the code for specific proteins to be made, some transport things within the cell, and some can influence which genes get turned on or off.

13 Apr 2020

Inhibition of sphingolipid metabolism and neurodegenerative diseases

Disrupting production of sphingolipids in neurons improved neurodegeneration symptoms and increased survival in a mouse model.

13 Apr 2020

Why do so many pregnancies and in vitro fertilization attempts fail?

Scientists have created a mathematical model that can help explain why pregnancies and in vitro fertilization attempts fail.

13 Apr 2020

Researchers reveal novel player in obesity-related breast cancer

It is widely accepted that higher levels of body fat increase the risk of developing breast cancer, as well as other cancers.

13 Apr 2020

Cats, ferrets more vulnerable to COVID-19 than dogs

A recent Chinese study published on the preprint server BioRxiv finds that cats and ferrets appear to be extremely vulnerable to the virus, but dogs, pigs, and poultry do not seem to contract it. As preprints, papers are not yet peer-reviewed, undergoing only basic scientific screening.

12 Apr 2020

First detailed map of transcriptome and epitranscriptome for novel coronavirus (SARS-CoV-2)

A team of researchers has come out with the first detailed map of the transcriptome and epitranscriptome of the virulent SARS-CoV-2 that causes COVID-19 disease, the illness that has become a pandemic ravaging both developed and less developed countries of the world. The study, published in the journal Cell in April 2020, may assist in the development of new vaccines and therapeutics.

12 Apr 2020

Promising COVID-19 drug treatments identified with new screening strategies

As scientists across the world race to find a pharmacological cure for coronavirus disease (COVID-19), an international research group has analyzed more than 10 thousand different compounds and identified six potential candidates, publishing their results in the leading scientific journal Nature.

12 Apr 2020

Recovered South Korean COVID-19 patients test positive again

Following the reports from different countries of patients recovered from coronavirus disease (COVID-19) but testing positive again during the control diagnostic appraisal, South Korea's Centers for Disease Control and Prevention (CDC) documents a similar occurrence in 51 patients.

12 Apr 2020

Stuttering DNA controls development of mosquito embryos

All organisms have DNA, the genetic material that provides a blueprint for life. The long double-helix-shaped DNA molecules in the body's cells are first translated into RNA molecules and then translated into proteins that ensure the functioning of the cell and the entire organism.

12 Apr 2020

PARP inhibitor drugs can be structurally modified to better kill tumor cells

A prospective "PARP inhibitor" drug that has struggled to show effectiveness in clinical trials against cancers can be structurally modified to greatly increase its power to kill tumor cells, researchers from Penn Medicine report this week in Science.

12 Apr 2020

Researchers identify new risk gene for Parkinson's disease

Screening DNA of Parkinson's patients in the Christine Van Broeckhoven laboratory (VIB-UAntwerpen Center for Molecular Neurology) identified a new risk gene for Parkinson's disease. Mutations in ATP10B resulted in loss of ATP10B protein.

12 Apr 2020

UTSW researchers uncover shape of key protein involved in muscle contraction

Researchers at UT Southwestern Medical Center have uncovered the detailed shape of a key protein involved in muscle contraction. The report, published today in Neuron, may lead to improved understanding of muscle-weakening genetic conditions called congenital myasthenic syndromes.

12 Apr 2020

Where cancers spread can give specific insights on disease traits

Kidney cancers that metastasize to the pancreas have a fundamentally different biology from those that metastasize elsewhere, with characteristics that can influence successful treatment, a study led by investigators with the UT Southwestern Kidney Cancer Program suggests.

12 Apr 2020

New clinical trial launches to test efficacy of cell therapy for severe COVID-19 cases

After a lightening round of proposals and reviews, an international team of scientists led by Dr. Camillo Ricordi was granted immediate FDA authorization for a 24-patient clinical trial to test the safety and exploratory efficacy of umbilical cord-derived mesenchymal stem cells to block the life-threatening lung inflammation that accompanies severe cases of COVID-19.

11 Apr 2020

Researchers discover how sweet taste perception is fine-tuned in response to diets

Researchers at the University of Sydney have discovered the basic science of how sweet taste perception is fine-tuned in response to different diets.

10 Apr 2020

Recommendations for keeping cancer patients, providers safe during COVID-19 pandemic

The National Comprehensive Cancer Network--an alliance of leading cancer centers--is continuing to share new resources for optimal cancer management amid new and changing challenges related to the Coronavirus Disease 2019.

10 Apr 2020

Study sheds light on how a group of novel organelle-based disorders affects cells

A pioneering study has shed new light on how a group of novel organelle-based disorders affect cells.

10 Apr 2020

Researchers identify COVID-19 drug lead treatments

An international team of researchers has tested more than 10,000 compounds to identify six drug candidates that may help treat COVID-19.

9 Apr 2020

Microneedle patches for potential COVID-19 vaccines or therapeutics

The COVID-19 pandemic is spreading over the world, causing panic and illness on a scale unprecedented in one hundred years. Even while the death toll nears 100,000, with over 1.5 million confirmed cases worldwide, public health experts and medical professionals are battling it using all the weapons available. Unfortunately, these are all too few.

9 Apr 2020