Meanwhile B cells will remember them for the next kill.

与此同时，B细胞会记住它们，以便下次的杀灭。

youdao

The question is: without enough these viruses how can B cells remember them?

问题是：没有足够的病毒，B细胞如何记住它们？

youdao

The immune system will know what the "viruses" look like, and send B cells (lymphocytes) or antibodies to find and kill them.

免疫系统将识别“病毒”的样子，并派遣B细胞（淋巴细胞）或抗体去找到并杀死它们。

youdao

Helper cells don't become cytotoxic cells but they help B cells become antigen producing - antibody producing cells.

附助细胞不会成为细胞毒细胞,它们帮助B细胞成为抗体分泌细胞

耶鲁公开课 - 生物医学工程探索课程节选

Then, your muscle cells would start producing Hepatitis B surface antigen and your immune system recognizing that's a foreign protein would start responding to it.

于是,肌肉细胞将会,开始制造乙肝表面抗原,然后免疫系统就会识别出,那是外来蛋白质并且产生免疫应答

耶鲁公开课 - 生物医学工程探索课程节选

Then, you could get the Hepatitis B protein expressed in your cells.

那样的话,就可以令,乙肝病毒蛋白质在细胞中进行表达

耶鲁公开课 - 生物医学工程探索课程节选

Benlysta is delivered directly into a vein (intravenous infusion) and is the first inhibitor designed to target B-lymphocyte stimulator (BLyS) protein, which may reduce the number of abnormal B cells thought to be a problem in lupus.

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Most did nothing, but one protein he tested in April 1998 had remarkable properties: It made a crucial class of immune cells called B-cells grow like crazy, while having little effect on other cells.

FORBES: Magazine Article

The protein is a growth factor that leads to the production of certain immune cells, called B-cells.

FORBES: Health Care