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Nanoparticles provoke immune response against tumors but avoid side effects（图）
纳米颗粒 肿瘤 免疫反应
2023/6/6
Cancer drugs that stimulate the body’s immune system to attack tumors are a promising way to treat many types of cancer. However, some of these drugs produce too much systemic inflammation when delive...
The immune system does battle in the intestines to keep bacteria in check（图）
Research Infectious Diseases Veterinary Medicine
2023/6/29
Yersinia bacteria cause a variety of human and animal diseases, the most notorious being the plague, caused by Yersinia pestis. A relative, Yersinia pseudotuberculosis, causes gastrointestinal illness...
It’s been known for decades that astronauts’ immune systems become suppressed in space, leaving them vulnerable to disease, but the exact mechanisms of immune dysfunction have remained a mystery – now...
Checkpoint inhibitors have become important tools in the cancer-fighting arsenal. By blocking proteins that normally restrain the immune response, these drugs can help the immune system destroy cancer...
Method for delivering immune system-stimulating drugs may enhance cancer immunotherapy（图）
递送 免疫系统 刺激药物 癌症免疫治疗
2023/6/7
Stimulating the body’s immune system to attack tumors is a promising way to treat cancer. Scientists are working on two complementary strategies to achieve that: taking off the brakes that tumors put ...
Immunotherapy is a promising strategy to treat cancer by stimulating the body’s own immune system to destroy tumor cells, but it only works for a handful of cancers. MIT researchers have now discovere...
Wound-healing biomaterials activate immune system for stronger skin（图）
Wound-healing biomaterials activate immune system stronger skin
2020/11/20
Researchers at Duke University and the University of California, Los Angeles have developed a biomaterial that significantly reduces scar formation after wounding, leading to more effective ...
An Anti-Aging Protein Could Be Targeted to Rejuvenate Immune Cells
Anti-Aging Protein Rejuvenate Immune Cells
2017/12/19
Anti-aging proteins have long been shown to protect against age-related diseases, such as cancer, neurodegeneration, and cardiovascular disease. A study by researchers at the Gladstone Institutes now ...
Nanoparticles can limit inflammation by distracting the immune system（图）
Nanoparticles limit inflammation distracting the immune system
2017/11/24
A surprise finding suggests that an injection of nanoparticles may be able to help fight the immune system when it goes haywire, researchers at the University of Michigan have shown. The nanoparticles...
Tailored organoid may help unravel immune response mystery
Tailored organoid unravel immune response mystery
2017/2/15
What if you could design an adaptable, biomaterials-based model of an organ to track its immune response to any number of maladies, including cancer, transplant rejection and the Zika virus?The lab of...
Penn Study Models How the Immune System Might Evolve to Conquer HIV
Penn Study Models Immune System HIV
2016/8/1
It has remained frustratingly difficult to develop a vaccine for HIV/AIDS, in part because the virus, once in our bodies, rapidly reproduces and evolves to escape being killed by the immune system.“Th...
Age-Related Cognitive Decline Tied to Immune-System Molecule
Age-Related Cognitive Decline Tied Immune-System
2015/7/13
A blood-borne molecule that increases in abundance as we age blocks regeneration of brain cells and promotes cognitive decline, suggests a new study by researchers at UC San Francisco and Stanford Sch...
The human immune system is poised to spring into action at the first sign of a foreign invader, but it often fails to eliminate tumors that arise from the body’s own cells. Cancer biologists hope to h...
MRC scientists redefine how our immune system responds to viruses
MRC scientists immune system viruses
2011/1/5
Landmark research from the Medical Research Council (MRC) has discovered that antibodies can fight viruses from within infected cells. This finding transforms the previous scientific understanding of ...
IMB researchers took out two of the four awards on offer at the recent Queensland Health and Medical Research Awards. Dr Richard Clark won Senior Researcher of the Year for his work on developing a me...