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Cancer cells selectively load ‘drones’ to keep T cells from infiltrating tumors（图）
癌细胞 选择性加载 T细胞 浸润肿瘤
2023/7/7
Checkpoint inhibitor drugs have been a gamechanger for many cancer patients. Yet around 70% don’t respond to these medications, which work by removing the “brakes” on the immune system’s response to a...
Differences in T cells’ functional states determine resistance to cancer therapy（图）
T细胞 癌症治疗 耐药性
2023/6/6
Non-small cell lung cancer (NSCLC) is the most common type of lung cancer in humans. Some patients with NSCLC receive a therapy called immune checkpoint blockade (ICB) that helps kill cancer cells by ...
Researchers at MIT and Dana-Farber Cancer Institute have developed a new way to determine whether individual patients will respond to a specific cancer drug or not. This kind of test could help doctor...
As tumors grow within an organ, they also release cells that enter the bloodstream. These cells can travel to other organs, seeding new tumors called metastases.
Queensland scientists take neural stem cells to world stage（图）
neural stem cells dementia depression Neuron Disease
2007/7/9
09 July 2007，A neural stem cell conference under way in Cairns from today builds on Queensland’s growing reputation as a centre for neuroscience excellence, leading the way particularly in the Asia–Pa...
13 April 2007，Human bone marrow has been used to create early-stage sperm cells for the first time, a scientific step forward that will help researchers understand more about how sperm cells are creat...
massachusetts institute of technology shows how blood cells change shape（图）
blood cells genetic disorder anemia
2007/3/14
March 12, 2007，Millions of times during their four-month lifespan, human red blood cells must squeeze through tiny capillaries to deliver their payload of oxygen and pick up waste carbon dioxide-funct...
ARGONNE, Ill. (Feb. 26, 2007) — New information about a link between the growth of blood vessels critical to the spread of cancer and the copper in our bodies has been discovered by researchers from t...
Movement of new cells pave way for brain research
brain Huntington diseases Alzheimer diseases
2007/3/2
S16 February 2007，cientists have discovered how new brain cells migrate throughout the brain, a finding which opens the way for new treatments of diseases such as Alzheimer’s, Parkinson’s and Huntingt...
New approach targets brain cancer stem cells（图）
brain tumours chemotherapy steroid therapy
2006/12/13
06 December 2006，A Queensland Brain Institute (QBI) neuroscientist at The University of Queensland has co-discovered a much-needed new approach to treating brain tumours.In research published in Natur...
Scientists find genetic oddity protects sex cells（图）
Biomedical gene messenger RNA Antisense IME4
2006/11/28
November 21, 2006，Researchers have found that a class of RNA molecules previously thought to have no function may in fact protect sex cells from self-destructing.
The findings from MIT, the Whitehead...
Targeting Cancer Stem Cells to Stop Brain Tumors（图）
Cancer Stem Cell Brain Tumors James S. McDonnell Foundation
2006/11/13
October 30, 2006， Research on a novel approach to brain cancer – exploring the notion that the source of a brain tumor is a normal stem cell that has gone bad – is moving forward thanks to an award fr...