Pyknosis, lossis karyopyknosis, yog qhov tsis tuaj yeem hloov pauv ntawm chromatin nyob rau hauv lub nucleus ntawm lub xovtooj uas muaj necrosis lossis apoptosis. Nws yog ua raws los ntawm karyorrhexis, los yog fragmentation ntawm lub nucleus.
Pyknosis txhais li cas?
Kev Kho Mob Txhais ntawm pyknosis
: a degenerative mob ntawm lub cell nucleus cim los ntawm clumping ntawm chromosomes, hyperchromatism, thiab shrinking ntawm nucleus.
Pyknosis tshwm sim li cas?
Pyknosis tshwm sim hauv senescent (laus) leukocytes thiab tshwm sim los ntawm preprogrammed cell tuag(apoptosis). Nrog pyknosis, lub nucleus ua ntom thiab compact thiab pib tawg (karyorrhexis) ua rau spheres ntawm tsaus-staining nuclear chromatin.
Karyolysis thiab pyknosis yog dab tsi?
Pyknosis yog cov txheej txheem ntawm nuclear shrinkage. Nws yog ib qho kev hloov tsis tau ntawm chromatin nyob rau hauv lub nucleus ntawm lub cell phab ntsa nyob rau hauv necrosis los yog apoptosis. … Karyolysis yog ua tiav ntawm cov chromatin ntawm cov cell tuagvim yog cov enzymatic degradation los ntawm endonucleases.
Dab tsi ua rau Necroptosis?
Necroptosis yog ib daim ntawv teev npe ntawm necrosis, lossis inflammatory cell tuag. Conventionally, necrosis yog txuam nrog unprogrammed cell tuag uas tshwm sim los ntawm cellular puas los yog infiltration los ntawm pathogens, nyob rau hauv sib piv rau orderly, programmed cell tuag ntawm apoptosis.
