IgG a me IgM: he aha lākou a he aha ka ʻokoʻa

Anter

• ʻImi o IgG a me IgM i ka hāpai keiki
• Ka ʻokoʻa ma waena o IgG a me IgM

ʻO Immunoglobulins G a me immunoglobulins M, i ʻike ʻia ʻo IgG a me IgM, he mau mea pale kino a ke kino e hana ai ke pili me kekahi ʻano microorganism hoʻouka. Hoʻokumu ʻia kēia mau mea ʻino me ka pahuhopu o ka hoʻolaha ʻana i ka hoʻopau ʻia ʻana o nā koʻohune, nā mea ʻino, nā parasites a me nā fungi, a me nā mea ʻino i hana ʻia e kēia mau microorganism ke komo lākou i ke kino.

ʻOiai he mea nui lākou e nānā i ka pale o ke kino i ka maʻi, hiki i ke ana o IgG a me IgM ke kōkua i ke kuhi ʻana i nā ʻano maʻi like ʻole. No laila, e like me ka hoʻāʻo ʻana i hōʻike ʻia e ke kauka, hiki ke ʻike inā e hele nei kēia mau immunoglobulins i loko o ke koko a, a no laila, inā he maʻi ko ke kanaka a i ʻole ua launa pū me ka agena infectious.

ʻImi o IgG a me IgM i ka hāpai keiki

I ka wā o ka hāpai ʻana, hana paha ke kauka i kekahi mau hoʻokolohua koko e ʻike ai i nā maʻi i loaʻa i ka wahine a no ka loiloi ʻana i kona kūlana pale, ma ke ana ʻana i nā mea ʻino ponoʻī no kēlā me kēia agena maʻi.

Aia he 5 mau maʻi i, inā noho lākou i ka hāpai keiki, hiki i kahi makaʻu nui o ka lawe ʻana i ka ʻōpū, ʻoi aku ka nui o ke koʻikoʻi ke ʻole ka maʻi makuahine i kekahi o kēia mau virus, loaʻa ka maʻi i ka wā hāpai, e like me ka hihia o ka toxoplasmosis , syphilis, rubella, herpes simplex a me cytomegalovirus. E ʻike pehea e hiki ai i ka cytomegalovirus ke hoʻopili i kāu pēpē a me kou hāpai ʻana.

No laila, he mea nui loa ka loaʻa ʻana o ka lāʻau vaccine rubella ma kahi o hoʻokahi mahina ma mua o ka hāpai ʻana, a e loaʻa kahi hoʻokolohua serological i mea e mālama ai i nā maʻi ʻē aʻe ma mua.

Ka ʻokoʻa ma waena o IgG a me IgM

Hiki ke hoʻokaʻawale ʻia ka Immunoglobulins G a me M e like me ke ʻano o ka biokimia a me ka molekoki, me ka nui, uku uila a me ka nui o nā pākeke i loko o kā lākou kumukānāwai, e hoʻohuli pono i kā lākou hana.

ʻO nā immunoglobulins he ʻano like me ka huapalapala "Y" a hana ʻia e nā kaulahao kaumaha a me nā kaulahao māmā. ʻO ka hoʻopau ʻana o kekahi o nā kaulahao māmā he mea mau ia ma waena o nā immunoglobulins, i ʻike ʻia ma ke ʻano he kaulahao mau kukui, ʻoiai ka hopena o nā kaulahao ʻē aʻe hiki ke loli ma waena o nā immunoglobulins, i ʻike ʻia ma ka ʻāpana hoʻololi.

Hoʻohui ʻia, aia nā wahi o ke kōkua i loko o nā kaulahao kaumaha a māmā hoʻi, i kūlike i ka ʻāina i hiki ai i ka antigen ke hoʻopaʻa.

No laila, ma muli o ka loiloi o nā ʻano biokimia a me nā molekoki, hiki ke hoʻokaʻawale i nā ʻano immunoglobulins, me IgG a me IgM, kahi e pili ai ʻo IgG i ka immunoglobulin kiʻekiʻe e kahe ana i ka plasma a me IgM i nā immunoglobulin kiʻekiʻe loa i loaʻa i ka wahi intravaskular. me ka loaʻa o ko lākou mau lauwili a me nā ʻaoʻao ʻokoʻa i nā lauana like ʻole o ka komplementity, kahi hopena i ka hana a lākou e hana ai.