首页
登录
职称英语
It seems individual cancer cells send out the same distress signals as wounds
It seems individual cancer cells send out the same distress signals as wounds
游客
2024-01-24
47
管理
问题
It seems individual cancer cells send out the same distress signals as wounds, tricking immune cells into helping them grow into tumours. The finding suggests that anti-inflammatory drugs could help to combat or prevent cancer. "Lifelong, if you take a small quantity of something that【C1】______inflammation (炎症), such as aspirin, it could reduce the risk of cancer," says Adam Hurlstone of the University of Manchester, UK.
When tissue is wounded or infected it produces hydrogen peroxide. White blood cells called leukocytes (白细胞) are among the first cells to react to this【C2】______, homing in to kill the infectious agent, clean up the mess and rebuild【C3】______tissue. At first, the tissue becomes inflamed, but this subsides as the wound is cleared and rebuilding continues. Now, a study in zebra fish shows that this process is also instigated (唆使) and sustained by tumour cells.
Hurlstone and his colleagues【C4】______engineered zebra fish so that skin cells and leukocytes would show different【C5】______under ultraviolet light. Some zebra fish were also engineered to have cancerous skin cells.
The team found that the cancerous skin cells secreted (分泌) hydrogen peroxide,【C6】______leukocytes which helped them on their way to become a tumour. When the team【C7】______hydrogen peroxide production in the zebra fish, the leukocytes were no longer attracted to cancerous cells and the cancer colonies reduced in【C8】______
More alarmingly, the researchers found that healthy skin cells【C9】______to the cancerous ones also produced hydrogen peroxide, suggesting that cancer cells【C10】______co-opt them into triggering inflammation.
A) adjacent F) figure K) somehow
B) blocked G) genetically L) somewhat
C) changed H) hue M) summoning
D) colors I) hurtful N) suppresses
E) damaged J) number O) trigger [br] 【C2】
选项
答案
O
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3390066.html
相关试题推荐
Itseemsindividualcancercellssendoutthesamedistresssignalsaswounds
Itseemsindividualcancercellssendoutthesamedistresssignalsaswounds
Itseemsindividualcancercellssendoutthesamedistresssignalsaswounds
Itseemsindividualcancercellssendoutthesamedistresssignalsaswounds
Itseemsindividualcancercellssendoutthesamedistresssignalsaswounds
Itseemsindividualcancercellssendoutthesamedistresssignalsaswo
Itseemsindividualcancercellssendoutthesamedistresssignalsaswo
Itseemsindividualcancercellssendoutthesamedistresssignalsaswo
Itseemsindividualcancercellssendoutthesamedistresssignalsaswo
Itseemsthatindividualcancercellssendoutthesamedistresssignals
随机试题
It’sclearthatherpaintingis______byPicasso,whoisthegreatestRussianp
[originaltext]M:Hi,honey!What’sgoingon?W:Ihavegreatnewstotellyou.
小学语文《富饶的西沙群岛》主要教学过程及板书设计 教学过程 (一)导入新课 1.同学们,国庆大假刚过,你还记得爸妈带你去什么地方旅游过吗? (学生自由发
肾输尿管结石首选的筛检方法为:A.B超 B.CT C.腹部平片 D.IVP
对于软件开发项目来说,基线是软件生存期各个开发阶段的工作成果,测试阶段的基线(
在办理房地产抵押贷款时,房地产抵押包括()。A.出让土地使用权抵押 B.在
共用题干 第一篇AnExpensiveMistakeIstherewa
A. B. C. D.
会计主体与法律主体是一个概念,二者没有区别。 ()
(2020年真题)下列各项中,属于账账核对内容的有()。A.总账期末余额与其所
最新回复
(
0
)