Qhov Tseem Ceeb Qhov txawv - Mast Cell vs Basophil
Muaj ntau hom kev tiv thaiv kab mob hauv lub cev, suav nrog cov hlwb mast, cov hlwb tua neeg, basophils, neutrophils, monocytes, B hlwb, T hlwb, macrophages, dendritic cells, thiab eosinophils. Cov qe ntshav dawb ua lub luag haujlwm tseem ceeb hauv kev ua kom koj noj qab haus huv los ntawm kev tawm tsam cov kab mob, kab mob, kab mob, thiab fungi. Mast cell thiab basophil yog ob hom qe ntshav dawb. Lawv yog granulocytes. Granules tuaj yeem pom ntawm lawv qhov chaw thaum saib hauv qab lub microscope. Cov granules me me (cov khoom me me) muaj cov enzymes. Mast cells thiab basophils yog cov hlwb loj nyob rau theem pib ntawm kev tsis haum tshuaj. Qhov sib txawv tseem ceeb ntawm mast cell thiab basophil yog mast hlwb muaj ntau granules tshaj li basophils. Ib lub cell mast ib txwm muaj 1000 granules me thaum lub basophil muaj 80 granules loj.
Basophil yog dab tsi?
Basophil yog cov qe ntshav dawb thiab cov granulocytes. Basophils muaj granules ntawm lawv qhov chaw. Cov granules no muaj cov enzymes hu ua histamine thiab heparin. Cov enzymes no tseem ceeb hauv kev mob, ua xua thiab mob hawb pob. Lawv feem ntau pom nyob rau hauv daim tawv nqaij thiab cov ntaub so ntswg mucosa, uas yog cov ntaub so ntswg ntawm lub qhov qhib hauv lub cev. Basophils suav txog 1% ntawm tag nrho cov qe ntshav dawb hauv lub cev.
Daim duab 01: Basophil
Basophils yog tsim thiab loj hlob hauv cov pob txha pob txha los ntawm cov qia hlwb myeloid. Basophils pab tiv thaiv cov ntshav txhaws thiab kho cov tshuaj tsis haum. Heparin yog lub luag haujlwm tiv thaiv cov ntshav txhaws thiab histamine ua haujlwm thaum muaj kev tsis haum tshuaj.
Mast Cell yog dab tsi?
Ib tug mast cell yog cov qe ntshav dawb uas muaj granules. Mast hlwb muaj nyob rau hauv feem ntau cov ntaub so ntswg xws li daim tawv nqaij, mucosa, digestive ib ntsuj av, qhov ncauj, conjunctiva, qhov ntswg, thiab lwm yam uas yog surrounded los ntawm cov hlab ntsha thiab paj hlwb. Lawv tau muab los ntawm myeloid qia hlwb thiab ua haujlwm ua ib feem ntawm lub cev tiv thaiv kab mob. Cov granules ntawm mast hlwb yog sau nrog histamine thiab heparin. Yog li, mast hlwb tso cov tshuaj no thaum lub sij hawm inflammatory thiab tsis haum tshuaj. Mast cells ua lwm yam haujlwm ntau thiab. Lawv koom nrog hauv kev kho qhov txhab, angiogenesis, tiv thaiv kab mob, tiv thaiv kab mob, thiab ntshav hlwb teeb meem ua haujlwm.
Mast cells tau piav qhia thawj zaug los ntawm Paul Ehrlich hauv nws daim ntawv thesis kws kho mob hauv xyoo 1878. Mast cells tau pib pom tias yog hom basophil. Txawm hais tias keeb kwm thiab kev ua haujlwm zoo sib xws, lawv txawv ntawm basophils. Mast hlwb loj dua thiab muaj ntau dua granules (1000 ib lub cell) dua li basophils. Cov granules ntawm mast hlwb tsawg dua li cov granules ntawm basophils.
Muaj ob hom mast hlwb raws li cov ntsiab lus proteinase. Lawv yog TC mast cells thiab T cells. TC mast hlwb muaj nruab nrab proteases xws li tryptase thiab chymotryptic proteinase. T mast hlwb tsuas muaj tryptase.
Daim duab 02: Innate Immune Cells
Dab tsi zoo sib xws ntawm Mast Cell thiab Basophil?
- Mast cells thiab Basophils yog cov qe ntshav dawb.
- Zoo thiab kev ua haujlwm ntawm ob lub hlwb zoo ib yam.
- Ob lub hlwb yog granulocytes.
- Ob lub hlwb muaj histamine thiab heparin.
- Ob leeg yog muab los ntawm CD34+ pob txha pob txha progenitor cells.
- Mast cells thiab basophils yog cov khoom tseem ceeb hauv kev ua xua.
- Mast cells thiab basophils yog cov hlwb cuam tshuam hauv lub cev thiab kev tiv thaiv kab mob.
Qhov txawv ntawm Mast Cell thiab Basophil yog dab tsi?
Mast Cell vs Basophil |
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| Ib tug mast cell yog hom qe ntshav dawb thiab granulocyte, uas loj dua basophil. | Basophil yog hom qe ntshav dawb thiab granulocyte. |
| Mast Cells ncig hauv lawv cov ntawv tsis paub tab thiab paub tab ntawm cov ntaub so ntswg. | Basophil dhau los ua neeg paub tab hauv pob txha pob txha nws tus kheej. |
| Kho qhov chaw | |
| Mast cells raug kho hauv cov ntaub so ntswg. | Basophils tsis kho hauv cov ntaub so ntswg. |
| Mast cells loj dua basophils. | Basophils me dua li mast cells. |
| Ntaus ib Cell | |
| Ib tug mast cell muaj 1000 granules ib cell. | A basophil muaj 80 granules ib cell. |
| granules loj | |
| Mast cell granules yog 6 npaug me (0.2 µm vs. 1.2 µm) dua li cov granules ntawm basophil. | Basophil granules loj dua. |
| Nuclues | |
| Mast Cell muaj ib puag ncig nucleus. | Basophil muaj bilobar nucleus. |
Summary – Mast Cell vs Basophil
Basophil thiab mast cell yog ob yam zoo sib xws ntawm cov qe ntshav dawb pom nyob rau hauv lub cev tiv thaiv kab mob. Ob hom cell no muaj granules uas muaj heparin thiab histamine. Lawv koom nrog hauv o thiab kev tsis haum tshuaj tiv thaiv kab mob. Mast hlwb loj dua basophils thiab muaj cov nuclei puag ncig. Basophils muaj bilobar nuclei thiab loj granules. Mast hlwb muaj granules ntau dua li basophils. Qhov no yog qhov txawv ntawm mast cell thiab basophil.
Download PDF Version of Mast Cell vs Basophil
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline hom phiaj raws li daim ntawv ceeb toom. Thov download PDF version ntawm no Qhov txawv Ntawm Mast Cell thiab Basophil.
