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Study describes novel T cell population that recognizes and kills tumor cells

Scientists at the University of Basel in Switzerland have, for the first time, described a new T cell population that can recognize and kill tumor cells. The open access journal eLife has published the results.

23 May 2017

Experimental treatment tempers HLH, MS symptoms in mouse models, study shows

Immune diseases like multiple sclerosis and hemophagocytic lymphohistiocytosis unleash destructive waves of inflammation on the body, causing death or a lifetime of illness and physical impairment.

23 May 2017

Researchers identify small RNA molecule that promotes deadly forms of breast cancer

Researchers from Princeton University's Department of Molecular Biology have identified a small RNA molecule that helps maintain the activity of stem cells in both healthy and cancerous breast tissue.

23 May 2017

Researchers develop new biomedical polymer to treat atherosclerosis

Researchers at Ben-Gurion University and the Sheba Medical Center have developed a new therapy to treat atherosclerosis and prevent heart failure with a new biomedical polymer that reduces arterial plaque and inflammation in the cardiovascular system.

22 May 2017

Study identifies two T cell biomarkers that may predict survival trajectory of IPF patients

Two T cell biomarkers appear to predict the survival trajectory of patients with idiopathic pulmonary fibrosis (IPF), a lung disease that has a varied, but ultimately devastating, impact on patients, according to new research presented at the ATS 2017 International Conference.

22 May 2017

Trans-fatty acids promote cell death in a more direct manner than previously thought

Tohoku University researchers have found that trans-fatty acids promote cell death in a more direct manner than previously thought, leading to the development of atherosclerosis, a major cause of heart attacks and strokes.

18 May 2017

Researchers discover how the injured brain alerts immune system

Johns Hopkins researchers say they have identified a new way that cells in the brain alert the rest of the body to recruit immune cells when the brain is injured. The work was completed in mouse models that mimic infection, stroke or trauma in humans.

18 May 2017

Researchers visualize precise mechanisms of calcium-dependent kinase during synaptic plasticity

Researchers at Max Planck Florida Institute for Neuroscience optimized imaging methods to visualize the activation of CaMKII during synaptic plasticity with unprecedented resolution.

18 May 2017

Protein that helps regulate childhood growth could become possible target for anticancer therapies

The path to understanding what goes wrong in cancer could benefit from a detour through studies of rare childhood diseases.

18 May 2017

Scientists reveal new control mechanism for gene that causes Opitz syndrome

Opitz G/BBB (Opitz) syndrome is a hereditary disorder that affects people in different ways, causing malformations in medial (midline) organs and structures, intellectual disability and developmental disorders.

18 May 2017

Researchers develop new imaging technique to ensure complete removal of tumor during surgery

Of the quarter-million women diagnosed with breast cancer every year in the United States, about 180,000 undergo surgery to remove the cancerous tissue while preserving as much healthy breast tissue as possible.

18 May 2017

Neurobiologists uncover reason for defects in the blood-brain barrier of Huntington's disease patients

By using induced pluripotent stem cells to create endothelial cells that line blood vessels in the brain for the first time for a neurodegenerative disease, University of California, Irvine neurobiologists and colleagues have learned why Huntington's disease patients have defects in the blood-brain barrier that contribute to the symptoms of this fatal disorder.

17 May 2017

Weekly doses of steroids help hasten recovery in muscle injuries

Weekly doses of glucocorticoid steroids, such as prednisone, help speed recovery in muscle injuries, reports a new Northwestern Medicine study. The weekly steroids also repaired muscles damaged by muscular dystrophy.

17 May 2017

New research could be first step toward drug to treat Zika infections

New research led by Alexey Terskikh, Ph.D., associate professor at Sanford Burnham Prebys Medical Discovery Institute (SBP), and Alex Strongin, Ph.D., professor at SBP, could be a first step toward a drug to treat Zika infections. Publishing in Antiviral Research, the scientific team discovered a compound that prevents the virus from spreading.

16 May 2017

Scientists unravel mystery of T cell signaling process vital to immune response

The immune system cells known as T cells play a central role in the body's ability to fight infections and cancer. For decades, however, details of the molecular signaling process that leads to T cell activation have remained a mystery.

16 May 2017

EPFL scientists develop new antibody-linked biosensor to track drug concentration in the blood

Being able to monitor drug concentration in the blood of a patient is an important aspect of any pharmaceutical treatment. However, this requires equipment and facilities that are often missing from field healthcare in developing countries, but also inhibits the quality of life for patients elsewhere.

16 May 2017

Study provides vital clues to counter superbug antibiotic resistance

An international study led by Monash University has discovered the molecular mechanism by which the potentially deadly superbug 'Golden Staph' evades antibiotic treatment, providing the first important clues on how to counter superbug antibiotic resistance.

16 May 2017

Molecule News and Research

Study describes novel T cell population that recognizes and kills tumor cells

Experimental treatment tempers HLH, MS symptoms in mouse models, study shows

Researchers identify small RNA molecule that promotes deadly forms of breast cancer

Researchers develop new biomedical polymer to treat atherosclerosis

Study identifies two T cell biomarkers that may predict survival trajectory of IPF patients

Trans-fatty acids promote cell death in a more direct manner than previously thought

Researchers discover how the injured brain alerts immune system

Researchers visualize precise mechanisms of calcium-dependent kinase during synaptic plasticity

Protein that helps regulate childhood growth could become possible target for anticancer therapies

Scientists reveal new control mechanism for gene that causes Opitz syndrome

Researchers develop new imaging technique to ensure complete removal of tumor during surgery

Neurobiologists uncover reason for defects in the blood-brain barrier of Huntington's disease patients

Weekly doses of steroids help hasten recovery in muscle injuries

New research could be first step toward drug to treat Zika infections

Scientists unravel mystery of T cell signaling process vital to immune response

EPFL scientists develop new antibody-linked biosensor to track drug concentration in the blood

Study provides vital clues to counter superbug antibiotic resistance

Prototype drug prevents lung cancer tumors in mice by using novel mechanism

Study provides insights into how HCMV infection causes birth defects

Scientists discover simple way to use light for steering killer immune cells toward tumors

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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