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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...
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...
Common feature of cancer cells may also be their Achilles' heel（图）
Common feature cancer cells Achilles' heel
2019/10/22
In a study using yeast cells and data from cancer cell lines, Johns Hopkins University scientists report finding a potential weak spot in cancer cells that have extra sets of chromosomes, the structur...
Study finds a new way to shut down cancer cells’ ability to consume glucose（图）
shut down cancer cells ability to consume glucose
2017/11/23
Cancer cells consume exorbitant amounts of glucose, a key source of energy, and shutting down this glucose consumption has long been considered a logical therapeutic strategy. However, good pharmacolo...
UA Cancer Center Team Identifies a Switch that May Help Target Dormant Cancer Cells（图）
UA Cancer Center Team Dormant Cancer Cells
2017/10/24
A study by scientists at the University of Arizona and the University of Pittsburgh may hold the key to targeting dormant — or inactive —cancer cells, which are resistant to chemotherapy and other tre...
Biomedical engineers at Duke University have discovered a way to detect signs of cancer on a cell-by-cell basis using two lasers and a camera.Several medical devices currently in use and in clinical t...
Cancer cells 'talk' to their environment,and it talks back
Cancer cells talk environment talks back
2016/11/29
Interactions between an animal cell and its environment, a fibrous network called the extracellular matrix, play a critical role in cell function, including growth and migration. But less understood i...
Two-way communication between cancer cells appears to be key to their becoming motile, clustering and spreading through metastasis, according to Rice University scientists.Members of Rice’s Cente...
Sound separates cancer cells from blood samples
Sound separates cancer cells blood samples
2015/4/13
Separating circulating cancer cells from blood cells for diagnostic, prognostic and treatment purposes may become much easier using an acoustic separation method and an inexpensive, disposable chip, a...
Study shows how breast cancer cells break free to spread in the body（图）
breast cancer cells break free to spread in the body
2014/12/30
A gene normally involved in the regulation of embryonic development can trigger the transition of cells into more mobile types that can spread without regard for the normal biological controls that re...
An inside job: UC-designed nanoparticles infiltrate, kill cancer cells from within（图）
cancer cells infiltrate
2014/12/1
Conventional treatment seeks to eradicate cancer cells by drugs and therapy delivered from outside the cell, which may also affect (and potentially harm) nearby normal cells.
Ovarian cancer cells are more aggressive on soft tissues
Ovarian cancer cells more aggressive soft tissues
2014/6/12
When ovarian cancer spreads from the ovaries it almost always does so to a layer of fatty tissue that lines the gut. A new study has found that ovarian cancer cells are more aggressive on these soft t...
UC Research Tests Which Nano System Works Best in Killing Cancer Cells（图）
UC Research Tests Nano System Works Best Cancer Cells
2014/3/20
In current research related to improving cancer treatments, one promising area of research is the effort to find ways to selectively pinpoint and target cancer cells while minimizing effects on health...
Breast Cancer Cells Less Likely to Spread When One Gene is Turned Off（图）
Turned Off Breast Cancer Cells Less
2014/3/20
COLUMBUS, Ohio – New research suggests that a protein only recently linked to cancer has a significant effect on the risk that breast cancer will spread, and that lowering the protein’s level in cell ...
Penn researchers show nuclear stiffness keeps stem cells and cancer cells in place nuclear stiffness（图）
stem cells cancer cells nuclear stiffness
2014/3/20
Adult stem cells and cancer cells have many things in common, including an ability to migrate through tiny gaps in tissue. Both types of cells also experience a trade-off when it comes to this ability...