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单词 human leukocyte antigen
释义

human leukocyte antigen

noun

: any of various proteins that are encoded by genes of the major histocompatibility complex in humans and are found on the surface of many cell types (such as white blood cells)
broadly : hla sense 2

Example Sentences

Recent Examples on the Web In a further analysis, researchers looked at changes to genes that make up the human leukocyte antigen, or HLA, complex. Brenda Goodman, CNN, 26 July 2022 Traditionally, such a donor must have a close enough human leukocyte antigen, or HLA, match to maximize the likelihood that the stem cell transplant will engraft well. NBC News, 16 Feb. 2022 Researchers have pinpointed a family of genes called the human leukocyte antigen (HLA) complex as a possible contributor to psoriasis and psoriatic arthritis, according to the U.S. National Library of Medicine. Korin Miller, SELF, 18 May 2021 The most important elements are human leukocyte antigen (HLA) proteins on the body’s cells. Ginny Graves, Good Housekeeping, 17 Nov. 2020 In addition to genetic variants of the ACE2 receptor, scientists want to see whether differences in the human leukocyte antigen genes, which influence the immune system’s response to viruses and bacteria, affect disease severity. Jocelyn Kaiser, Science | AAAS, 27 Mar. 2020 Everyone has a human leukocyte antigen (HLA), a gene complex that is related to the immune system that, among other functions, regulates the kind of bacteria that is found on the surface of the skin. Elizabeth King, Allure, 8 Aug. 2019 Lacking antibodies from vaccines or earlier infections, the human immune system relies on T cells, which attack foreign proteins, and human leukocyte antigens (HLAs) which bind to short pieces of viral proteins. Quanta Magazine, 29 Aug. 2013 Donors must be prepared to undergo extensive medical and psychological screenings, including a check for the human leukocyte antigen HLA, which plays a role in the body’s immune response to foreign substances. Deanese Williams-harris, chicagotribune.com, 6 July 2018 See More

Word History

First Known Use

1978, in the meaning defined above

Medical Definition

human leukocyte antigen

noun

: any of various proteins that are encoded by genes of the major histocompatibility complex in humans and are found on the surface of many cell types (as white blood cells)
broadly : hla sense 2
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更新时间:2025/1/31 17:06:46