MaLymphocyte: zvavari uye nei vangachinjwe

Zvemukati

• Akachinja maLymphocyte
• 1. High lymphocytes
• 2. Ma lymphocyte akaderera
• Mhando dze lymphocyte
• Chii chinonzi atypical lymphocyte?

MaLymphocyte imhando yesero rekudzivirira mumuviri, iro rinozivikanwawo semasero machena eropa, ayo anogadzirwa muhuwandu hwakawanda kana paine hutachiona, uye nekudaro chiratidzo chakanakisa chehutano hwemurwere.

Kazhinji, huwandu hwema lymphocyte hunogona kuongororwa neropa bvunzo, uye kana dzikakwidziridzwa, kazhinji chiratidzo chehutachiona uye, nekudaro, zvinokurudzirwa kubvunza chiremba mukuru kuti aongorore dambudziko uye kutanga kurapwa kwakakodzera.

Akachinja maLymphocyte

Izvo zvakajairika mareferenzi eremymphocyte ari pakati pe1000 kusvika 5000 lymphocyte pa mm³ yeropa, inomiririra 20 kusvika 50% muhuwandu hwehukama, uye inogona kusiyana zvichienderana nerabhoritari inoitwa bvunzo. Kana iwo maitiro ari pamusoro kana pazasi peiyo kukosha kukosha, mufananidzo we lymphocytosis kana lymphopenia inozivikanwa, zvichiteerana.

1. High lymphocytes

Huwandu hwema lymphocyte pamusoro pehunhu hwehunongedzo hunodaidzwa kuti "lymphocytosis" uye hunowanzoenderana nehutachiona. Nekudaro, izvo zvikonzero zvikuru zveakakwira ma lymphocyte ndeaya:

• Zvirwere zvakanyanya, senge mononucleosis, polio, gwirikwiti, rubella, dengue kana kukosora, semuenzaniso;
• Zvirwere zvisingaperi, zvakadai setibhii, marariya;
• Hutachiona hepatitis;
• Hyperthyroidism;
• Pernicious anemia, iyo inozivikanwa nekushomeka kwe folic acid uye vhitamini B12;
• Kutyisa ne benzene nesimbi inorema;
• Chirwere cheshuga;
• Kufutisa;
• Allergy.

Uye zvakare, kuwanda kweiyo lymphocyte kunogona zvakare kuitika nekuda kwemamiriro ehupenyu, senge vakadzi vane nhumbu nevacheche, mukuwedzera kune kushomeka kwehutano, senge vhitamini C, D kana kushomeka kwecalcium.

2. Ma lymphocyte akaderera

Huwandu hwema lymphocyte pazasi pehunhu hunodanwa hunonzi lymphopenia uye hunowanzoenderana nemamiriro ezvinhu anosanganisira mwongo wepfupa, senge aplastic anemia kana leukemia, semuenzaniso. Uye zvakare, lymphopenia inogona zvakare kuve chiratidzo chezvirwere zvekuzvimiririra, umo muviri pachawo unorwisa immune system, senge systemic lupus erythematosus, semuenzaniso (SLE).

Lymphopenia inogona kuitika nekuda kweAIDS, immunosuppressive drug therapy kana chemotherapy kana radiotherapy kurapwa, zvisingawanzo zvirwere zvemajini, kana kuve mugumisiro wezviitiko zvinonetsa, senge postoperative uye kuwandisa kwemuviri, semuenzaniso.

Mhando dze lymphocyte

Kune maviri makuru mhando dzema lymphocyte mumuviri, B lymphocyte, ayo ari maseru asina kusimba akagadzirwa mumongo wemapfupa uye akaburitswa muropa reropa kuti abudise masoja ekudzivirira mabhakitiriya, mavairasi uye fungi, uye maT lymphocyte, ayo anogadzirwa mumongo wemapfupa. asi izvo zvinozovandudzwa mu thymus kusvikira vapatsanurwa kuita mapoka matatu:

• CD4 T lymphocytes: vanobatsira maL lymphocyte kubvisa hutachiona, vachiva vekutanga kuchenjerera immune system. Aya kazhinji ndiwo masero ekutanga kubatwa nehutachiona hweHIV, uye muvarwere vane hutachiona kuongororwa kweropa kunoratidza kukosha kuri pasi pe100 / mm³.
• CD8 T lymphocytes: kudzora mashandiro emamwe marudzi ema lymphocyte uye, nekudaro, akawedzerwa mune zviitiko zveHIV;
• Cytotoxic T lymphocyte: kuparadza masero asina kujairika uye kutapukirwa nehutachiona kana hutachiona.

Nekudaro, kuyedzwa kwerudzi rwema lymphocyte, kunyanya erudzi rweCD4 kana CD8, kunofanirwa kugara kuchidudzirwa nachiremba kuti aongorore kana paine njodzi yekuve neHIV, semuenzaniso, sezvo zvimwe zvirwere zvinogona kukonzeresawo shanduko yakadaro

Saka, kana paine kukahadzika pamusoro pekutapukirwa neHIV, zvinokurudzirwa kuita ongororo murabhoritari inotarisa hutachiona mukati memasero emuviri. Dzidza zvakawanda nezve kuongororwa kweHIV.

Chii chinonzi atypical lymphocyte?

Atypical lymphocyte ma lymphocyte anounza akasiyana mafomu uye anoonekwa zvakajairika kana paine hutachiona, kunyanya hutachiona hutachiona, senge mononucleosis, herpes, AIDS, rubella uye huku. Mukuwedzera pakuonekwa kwehutachiona hwehutachiona, atypical lymphocyte inogona kuzivikanwa muhuwandu hweropa kana paine hutachiona hutachiona, senge tibhii uye syphilis, hutachiona neprotozoa, senge toxoplasmosis, kana paine hypersensitivity kune zvinodhaka kana muzvirwere zve autoimmune, sezvazviri mu lupus.

Kazhinji huwandu hweaya maLymphocyte anodzokera kune akajairwa (kukosha kweatypical lymphocyte ndeye 0%) apo mumiririri anokonzera hutachiona abviswa.

Aya maLymphocyte anoonekwa seanoshandiswa maT lymphocyte ayo anogadzirwa mukupindura hutachiona hweB B lymphocyte uye anoita mabasa akafanana neanowanzoitwa lymphocyte mumhinduro dzemuviri. Maatypical lymphocyte anowanzo kuve akakura pane akajairwa lymphocyte uye anosiyana muchimiro.