Ukucabangela amabhaktheriya ngokwezifo kanye nezifo ezithile ezibangela ukugxila kakhulu emithini. Kusukela kuma-germs abangela izifo zokudla inyama noma izibilini ezinabhaktheriya ezibhekene nezinto ezinjenge-strep throat, izifo ze-sinus, nezifo zokungena emanzini, namuhla ama-microbes namanje anamandla okubalwa ngawo.
Njengoba ulwazi lwezesayensi lwamagciwane kanye nentuthuko yesimiso somuntu luya phambili, abacwaningi baye baqala ukubhekana nemiphumela engacashile yebhaktheriya - imiphumela engase iqhubeke iminyaka edlule futhi ihilela ukusebenzisana okuningi kanye nokubhekana nazo.
Imiphumela enjalo yebhaktheriya ayengeke ikhiqize isifo njengoba sesifikile ukucabangela izifo - okungukuthi, akukho okubonakalayo njenge-pneumonia, noma isifo sohudo, noma ngisho nanjengomkhuhlane noma ukugcoba.
Ama-bacterium Gut: Umngani noma Uyizonda?
Esikhundleni salokho, kubonakala sengathi abagibeli abangenacala abangenacala emiphakathini - abangenabungozi abangenabungozi abahlala emathunjini nakwezinye izindawo, okunye okubizwa ngokuthi yi-flora evamile. I-flora evamile isisiza ngezindlela eziningi ezahlukene, kepha-ke, abacwaningi bakholelwa ukuthi ukungalingani ezinhlobonhlobo ze-hitchhikers eziphethwe yi-bacterial found in the mix kungaba nengxenye ezinkingeni eziyinkimbinkimbi, ezifana nezifo ezizimele, izifo, ngisho nomdlavuza - yilo mqondo, okungenani.
Yiqiniso, okuphambene nakho kungenzeka futhi kuyiqiniso. Ukulinganisela okulungile kwamabhaktheya emathumbu kungase kube nomthelela wokuvikela ngokuhamba kwesikhathi kwezinye izimo. I-Cancer iyisifo esiningi, futhi akekho ophakamisa ukuthi ama-bacteria amancane ayibambe iqakathekile ekuvimbeleni umdlavuza, kodwa lokhu kungenye yezindlela eziningi ezihlolwe.
Odokotela baye bazi ukuthi izinhlobo ezithile ezakhiwa "ingadi" encane emathunjini kungabalulekile empilweni ekuguleni. Njengoba ososayensi beqhubeka befunda izinto ezintsha mayelana nendlela isimiso somzimba sokuzivikela komuntu esisebenza ngayo , nokuthi ama-bacteria asebenzelana kanjani nawo, umqondo we- microbiome uye wavela: i- microbiome yomuntu ibhekisela kuzo zonke izakhi zofuzo ze-microbes futhi ingabhekwa njengomlingani womuntu i-genome - zonke izakhi zethu zofuzo.
Izakhi zofuzo ezincane zethu ziningi kakhulu izakhi zofuzo ku-genome yethu cishe ngo-100 kuya ku-1.
Umqondo wama-bacteria amahle futhi omubi ku-microbiome uye wangena ekuqaphelisweni komphakathi kanye, ngendlela yama-probiotics, ama-prebiotics, nokudla okusebenzayo.
· I- probiotic ibhekisela ekubukholeni ama-microorganisms okuhloswe ukuba abe nezinzuzo zezempilo.
· I- prebiotics ingacatshangwa njengezakhi ezithile - ngokuvamile i-carbohydrate engadli kahle - edla "ama-bacterium amahle," noma okunye okuzosiza ekuthuthukiseni ibhalansi elungile phakathi kwama-bacterium anenzuzo nokulimaza.
Ukudla okusebenzayo yimikhiqizo enomphumela omuhle empilweni, ngaphandle kokudla okuyisisekelo.
Njengoba ungabona, indlela le migomo echazwa ngayo, ayikho isiqinisekiso sokusebenza kahle - okubonisa ukuthi isigaba sesigaba sesigaba sesisindo kanye nesimo esiyinkimbinkimbi sokufakazela ukuthi kunenzuzo ngempela.
Ibhaktheriya kanye neKingccer Cancer
Ososayensi babekholelwa ukuthi amabhaktheriya abonakala engenawo "izinto ezifanele" abangela umdlavuza, ngokungafani namagciwane. Ngisho nanamuhla, uhlu lwamagciwane axhumene nomdlavuza lude kakhulu uma kuqhathaniswa nama-bacterium. Futhi kuyilapho kungase kube yiqiniso ukuthi ama-virus angashayela kalula amalangabi okuthuthukiswa kokulimala uma kuqhathaniswa nama-bacterium, kuyiqiniso futhi ukuthi amabhaktheriya akwazi ukufaka isandla ekwakhiweni kwezilima ezithile.
Ngasekuqaleni kwawo-2000, isibonelo, ibhethri Helicobacter pylori - eyaziwa ngeqhaza layo emlonyeni wesilonda - ngokusobala lihlobene nomdlavuza wesisu. Uma sekucatshangwa ukuthi "ngabacwaningi bezintambo," abacwaningi abaningi namuhla babheka izixhumanisi phakathi kwama-bacteria nezifo eziyinkimbinkimbi ezinjengomdlavuza abasabhekwa njengokungabonakali emicabangweni yabo kanye nemizamo yokucwaninga.
H. Pylori neLymphoma
H. Pylori ne-MALT Lymphoma yesisu:
Uhlobo olungavamile lwe- non-Hodgkin's lymphoma luhlobene ne-bacterium H. Pylori. Umdlavuza ubizwa ngokuthi "i-marginal zone lymphoma ye-mucosa-ehlobene nezicubu ze-lymphoid," noma i-MALT, okwesikhashana.
Ama-gastric MALT lymphoma ama-akhawunti angaphansi kuka-1 kwangu-20 emdlavuza oqala esiswini. I-gastric MALT lymphoma ihilela i-B-lymphocytes, uhlobo lwe-immune cells, esiswini sokugaya.
Coxiella Burnetii kanye nabanye
Ama-bacteria abangela ukutheleleka okuthiwa i-Q Fever - i-Coxiella burnetii - ayethulwe ubisi, umchamo, namanzi futhi abe khona emithonjeni yamniotic yezilwane ezithathelwanayo. Abahlengikazi kanye nabantu abasebenza nemfuyo basengozini enkulu. Kwase kwesikhashana, kucatshangwa ukuthi abantu abane-lymphoma bangengozini enkulu ye-Q fever.
Kodwa-ke, isifundo esibikiwe emagazini ka-Okthoba 2015 wephephandaba elithi "Igazi" libonisa ukuthi abantu abane-Q Fever bangase babe namathuba amaningi okuthuthukisa i-lymphoma. Abaphenyi bahlola iziguli ezingu-1 468 eziphathwe eFrance National Referral Centre ye-Q Fever kusukela ngo-2004 kuya ku-2014 futhi zathola abantu abayisikhombisa abahlakulela i-lymphoma ngemuva kokutheleleka kwe-C. burnetii. Iziguli eziyisithupha zatholakala ukuthi zine- B-cell lymphoma enkulu futhi i-follicular lymphoma. Lezi kanye nezinye amabhaktheriya zingaba nesixhumanisi se-causal ku-lymphoma kwezinye izimo, kodwa ucwaningo olubheke kulo mbuzo luyaqhubeka.
Ukufunda i-Lymphoma Risk ne-Gut bacteria
Ososayensi e-UCLA abanesithakazelo sokuthi ama-gutter amabhaktheriya angayithinta kanjani ukuthuthukiswa komdlavuza bebelokhu behlola ukucabanga kwabo emagundeni anesifo esinesifo esihlobene nesifo sofuzo somuntu, i-ataxia telangiectasia.
Kubantu, i-ataxia telangiectasia, noma i-AT, isifo esiyinkimbinkimbi yesifo sofuzo ebuntwaneni esenzeka kumuntu oyedwa kwabangu-100,000. Abantu abane-AT bavame ukuhlakulela izidakamizwa ze-lymphoid ngokwezinga elikhulu kunezinye. Amaphesenti angaba ngu-30 kuya kwangu-40 e-AT iziguli ahlakulela umdlavuza ohlobo oluthile ngesikhathi sokuphila kwawo, futhi amaphesenti angaphezu kwangu-40 azo zonke izicubu ezigulini ze-AT yi- non-Hodgkin's lymphomas , cishe amaphesenti angu-20 yi-leukemias enamandla i-lymphocytic, kanti amaphesenti angu-5 yi-lymphomas kaHodgkin.
Ezifundweni zabo zezilwane, abacwaningi basebenzisa amagundane ngegciwane le-ATM eliguquguqukayo, elibhekene namanani aphezulu e-leukemia, i-lymphomas, namanye amanyevuza.
Amanye amagundane anikezwa amabhaktheriya aphikisanayo kuphela kanye nabanye ukuxuba kwamagciwane okuvuvukala nokuphikisanayo. Imiphumela yabonisa ukuthi ukuthuthukiswa kwe-lymphoma kuye kwaphuza kulezi zinhlanzi ezithola amabhaktheriya aphikisanayo kuphela.
Indlela Yokuthi Ibhakteria Ikwazi Ukunciphisa Ingozi?
Abacwaningi basebenzise uhlelo olufanayo lokuhlola, olubandakanya amagundane, ukuhlola ukuthi ama-bacteria asegulini angase abambezele kanjani ukuqala kwe-lymphoma. Bathola ukuthi lezo zinhlanzi ezithola kuphela amabhaktheriya aphikisayo afihla imetabolite eyaziwa ukuvimbela umdlavuza emathangeni abo kanye nomchamo. Amagundane awanike lawa "amabhaktheriya amahle" nawo ayebonakala ephule izakhi ezithile ngendlela ekholelwa ukuthi ibangelwa ingozi engaphansi komdlavuza.
Amagundane anika amabhaktheriya aphikisanayo athuthukisa i-lymphoma kancane kancane kunezinkampani zokufanisa. Ama-bacteria anenzuzo nawo akhulisa isikhathi sokuphila samagundane amane, futhi anciphisa ukulimala kweDNA nokuvuvukala.
Ithemba ukuthi ama-probiotics angase ancede ngelinye ilanga ukunciphisa ingozi yokuba nomdlavuza ngokusebenzisa lezi zakhiwo eziphikisayo .
Imithombo:
Cheema AK, Maier I, uDowdy T, et al. I-Metabolite ye-Chemopreventive Ihambisana Noguquko Emathunjini Emathunjini Amantombazane alinganiselwa ku-AT Amagundane futhi anciphisa i-carcinogenesis. PLoS One. 2016; 11 (4): e0151190.
Cover Cover, Blaser MJ. U-Helicobacter Pylori weMpilo Nezifo. I-Gastroenterology. 2009; 136 (6): 1863-1873.
Hansson LE, Nyrén O, Hsing AW, et al. Ingozi Yomdlavuza Wezisu Emagulini Ane-Gastric noma i-Duodenal Ulcer Illness. N Engl J Med. 2006; 335: 242-249.
I-National Cancer Institute. I-Helicobacter Pylori ne-Cancer.
Melenotte C, Million M, Audoly G, et al. I-bacterium eyenza i-Q Fever ihlanganiswe ne-Non-Hodgkin Lymphoma. Igazi . 2015.
I-National Cancer Institute. I-Helicobacter Pylori ne-Cancer.
Robbiani DR, Deroubaix S, Feldhahn N et al. I-Plasmodium Infection Ikhuthaza Ukukhubazeka Kwe-Genomic kanye ne-AID-Axhomekile B Cell Lymphoma. I-Cell 13 Agasti 2015; 162 (4): 727-737.