Immunology
T cells work as a team to fight infection
Immune cells may be better at sensing each other than previously thought, according to a new study published in Immunity on February 11. Researchers from Germany, the Netherlands, and the U.K. revealed a mechanism T cells use to work as a team and mutually determine how to fight infections.  Discuss
Math models improve the effectiveness of immunotherapy
Scientists working at the intersection of math and medicine propose new strategies based on mathematical modeling and known molecular mechanisms to improve the efficacy of lifesaving immunotherapies for cancerous tumors. The work was published on February 3 in the Proceedings of the National Academy of Sciences.  Discuss
Chinese researchers mobilize to classify 2019-nCoV
In response to a recent outbreak of the novel coronavirus (2019-CoV), scientists in China have uncovered genetic similarities with severe acute respiratory syndrome (SARS) coronaviruses by analyzing patient samples from the source of the outbreak. Their findings provide crucial evidence that will aid in the classification and identification of 2019-CoV, according to a new report published in Nature on February 3.  Discuss
Brain's immune system blocks blood immune cells from healing spinal injuries
Molecular and computational analysis of immune responses in the central nervous system reveals that the brain's immune system may prevent blood immune cells from entering a lesion site after injury. The research, published online in Science Advances on January 15, may offer new avenues to treat certain neurological diseases such as multiple sclerosis, Alzheimer's disease, and spinal cord injury.  Discuss
Nanoparticles eat cardiovascular plaques from the inside out
Scientists have engineered a nanoparticle that eats plaques associated with cardiovascular disease -- from the inside out. This Trojan horse technology could offer a new therapeutic option for the treatment of atherosclerosis, according to a study published in Nature Nanotechnology on January 27.  Discuss
Nanoparticles direct 'suicide genes' to treat brain tumors in children
Researchers from Johns Hopkins University report a bioengineered nanoparticle that successfully delivers a "suicide gene" to pediatric brain tumor cells implanted in the brains of mice. Details of the nanoparticle treatment were published in the January 2020 edition of Nanomedicine: Nanotechnology, Biology and Medicine.  Discuss
Improving melanoma immunotherapies by regulating Treg proliferation
A new pathway to regulating anti-tumor immunity and increasing the effectiveness of PD-1 therapies was identified by scientists at Sanford Burnham Prebys Medical Discovery Institute. The results were published in Nature Communications on January 7.  Discuss
Scientists use antibodies to build nanostructures
Researchers from the University of Rome, Tor Vergata demonstrate a new model to control the construction of nanostructures using antibodies. The findings were published in Nature Communications on December 3.  Discuss
New nanoparticles help reduce inflammatory disease
Researchers from Washington State University have discovered a potential new treatment option for diseases associated with inflammation. The study, published in Science Advances on November 6, describes a new patent-pending nanotechnology that specifically targets activated neutrophils that compromise the immune system.  Discuss
Orphan immunity gene clusters acquired for protection
Researchers from the University of Washington School of Medicine and Howard Hughes Institute found that gut bacteria acquire interbacterial defense gene clusters. The October 30 article in Nature, suggests that bacteria use these toxins against their microbial neighbors. This discovery could further scientific knowledge of the human gut which is critical to many aspects of health and disease.  Discuss
Conferences
2nd Annual Cell Therapy Bioprocessing Conference
June 25-26
Boston, Massachusetts United States
BioProcess International Europe
July 13-16
Amsterdam, Noord-Holland Netherlands
Bioprocess International West
August 10-13
Santa Clara, California United States
BioProcess International
September 21-24
Boston, Massachusetts United States
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