Ukucinga ngeebhaktheriya ngokubhekiselele kwizifo kunye nezifo ezithile ezibangelwa kukugxininisa kakhulu kwiyeza. Ukusuka kwiintsholongwane ezibangelwa izifo zokutya inyama okanye i- gangrene kwiibhaktheriya ezijongene nezinto ezinjenge-strep throat, iintsholongwane ze-sinus, kunye nokusuleleka kwe-urinary tract, namhlanje iimbonakalo zisenamandla amakhulu ukuba zibalwa.
Njengoko ulwazi lwezesayensi lwebhaktheriya kunye nokuhlaselwa kwe-immune system, ke, abaphandi baye baqala ukujamelana nemiphumo engabonakaliyo yeempembelelo ezinokuthi zenzeke ngaphezu kweminyaka kwaye zibandakanya ukusebenzisana okubanzi kunye neengxaki.
Iziphumo ezinjalo zebhakteria zazingenakuvelisa intsholongwane njengoko sifikile ukucinga ngezifo-oko kukuthi, akukho nto ebonakalayo njengemiphunga yomoya, okanye isifo sohudo, okanye nanjengomkhuhlane okanye ukunyanyisa.
I-bakteria ye-Gut: Umhlobo okanye u-Foe?
Esikhundleni saloo nto, babonakala bengenabuthathaka kubomi-abangabhubhisiyo abangenakubungozi abahlala emathunjini nakweminye imimandla, mhlawumbi eyaziwa njengeflethi eqhelekileyo. I-flora eqhelekileyo isinceda ngeendlela ezahlukeneyo, nangona kunjalo, abaphandi bakholelwa ukuba ukungalingani kwiintlobo zee-hitchhikers ezinobungozi ezifunyenwe kumxube kunokuba negalelo kwizifo eziyinkimbinkimbi, ezifana nezifo ezizimeleyo, i-auto-tumm syndromes, i-allergies, kunye nomdlavuza-yile ngcamango, ncinane.
Kakade, into echasene nayo inokwenyaniso. Ukulinganisela okufanelekileyo kwamabhaktheriya emathunjini emathunjini angase abe nefuthe elikhuselekileyo kwixesha elithile kwezinye iimeko. I-Cancer isifo esiningi, kwaye akukho namnye ocebisa ukuba ibhakteria yodwa ibambe iqhosha lokuthintela umdlavuza, kodwa le ngenye yeendlela ezininzi ezihlolisisiweyo.
Oogqirha sele beyazi ukuba ezinye iintlobo zezinto ezinokubunjwa "kumyezo" ezincinci kumathumbu zingabalulekile kwimpilo kwizifo. Njengoko izazinzulu ziqhubeka nokufunda izinto ezintsha malunga nendlela i-system yomntu esebenza ngayo , kunye nendlela ama-bacteria asebenzisana ngayo nayo, imvelaphi ye- microbiome ivele: i- microbiome yomntu ibhekisela kuzo zonke iizityalo zethu zegciwane kwaye zingathathwa njengomlingana nomntu i-genome - zonke zethu izakhi.
Amajethi kwi-microbiome yethu ngaphezu kweengcambu kwi-genome yethu malunga ne-100 ukuya kwi-1.
Ingcamango yeebhaktheriya ezilungileyo kunye ezimbi kwi-microbiome zenze indlela yayo kwintlalo yoluntu, ngohlobo lweprobiotics, i-prebiotics, kunye nokutya okusebenzayo.
· Iprobiotic ibhekisela ekuhlaleni ii-microorganisms ezijoliswe ukuba zibe neenzuzo zempilo.
· I- prebiotics inokucingwa njengezondlo ezithile - ngokuqhelekileyo i-carbohydrate engadliyo-nto leyo "inondla" iibhaktheriya ezintle, okanye mhlawumbi inokunceda ekuphuculeni ukulinganisela okuphakathi kokunceda nokulimaza umthambo webholongwane.
Ukutya okusebenzayo kukuyimveliso enokuthi ibe nempembelelo enempilo, ngaphandle kwesondlo esisiseko.
Njengoko uyakubona, indlela le miqathango ichazwa ngayo, akukho mqinisekiso yokusebenza-ebonisa ukuba isigaba sokuhlaziya isayensi kunye nobunzima bokubonisa ukuba kukho inzuzo.
I-bteria kunye neengozi zomhlaza
Oososayensi babekholelwa ukuba iibhaktheriya zabonakala zingenazo "izinto ezilungileyo" ukudala umhlaza, ngokungafani neentsholongwane. Nanamhlanje, uludwe lwee-virus ezinxulumene nomhlaza lude kakhulu lufaniswa neebhaktheriya. Kwaye nangona kungenokuba yinyani ukuba iintsholongwane zikwazi ukutshisa ngokutsha ukutshabalalisa ukuphuhliswa kwesifo sokungafanisi nokuqhathaniswa ne-bhakteriya, kuya kwenene ukuba iibhaktheriya ziyakwazi ukufaka isandla ekuphuhliseni izibizo ezithile.
Kwiminyaka yokuqala ye-2000, umzekelo, ibhaktikhi i-Helicobacter pylori - eyaziwayo ngenxaxheba yayo kwisilonda sesisu - yayicaciswe ngokucacileyo nomhlaza wesisu. Emva kokuba kuqhathaniswa "neengcali zenzululwazi," namhlanje abaninzi abaphandi abajonga kwiinkcukacha phakathi kwama-bacterium kunye nezifo ezinzima ezifana nomhlaza ababesayi kuthathwa njengento engathandekiyo kwiingcinga zabo kunye nemigudu yophando.
H. Pylori kunye neLymphoma
H. Pylori kunye neMALT Lymphoma yesisu:
Uhlobo olunqabileyo lwe- non-Hodgkin's lymphoma ludibaniswa ne-bteriyo H. Pylori. Umhlaza ubizwa ngokuthi "indawo ye-lymphoma yommandla we-mucosa-ehlobene ne-lymphoid tissue," okanye i-MALT, efutshane.
Iingxelo ze-Gastric MALT lymphoma zingaphantsi kwe-1 kwi-20 kancers eqala kwisisu. I-Gastric MALT lymphoma iquka i-l-lymphocytes, uhlobo lwe-cell immune, kwisinxi esiswini.
Coxiella Burnetii kunye nabanye
Iibhaktheriya ezibangelwa isifo esinokuthi u-Q Fever-Coxiella burnetii - zixutywe ebisi, umchamo, kunye nemfesi kwaye zikhoyo kwi-amniotic fluid yezilwanyana ezisulelekileyo. Abagqirha bezilwanyana kunye nabantu abasebenza nemfuyo basemngciphekweni. Ngexesha elithile, abantu abane-lymphoma babecingelwa ukuba bangengozini enkulu ye-fever.
Nangona kunjalo, isifundo esichazwe kwiphepha le-Oktobha 2015 lephepha elithi "Igazi" libonisa ukuba abantu abane-Q Fever banokuthi banokuphucula i-lymphoma. Abaphandi bahlola izigulane ezingama-468 eziphathwe kwiziko leFrench National Referral Centre kwi-Q Fever ukususela ngo-2004 ukuya ku-2014 kwaye yafumana abantu abasixhenxe abaye bahlakulela i-lymphoma emva kokusuleleka kwe-C. burnetii. Izigulane ezithandathu zafumanisa ukuba zine-B-cell lymphoma enkulu kunye ne-follicular lymphoma. Ezi nxalenye nezinye iibhaktheriya zinokuba nekhonkco ye-causal kwi-lymphoma kwezinye iimeko, kodwa uphando olujongene nalo mbuzo luyaqhubeka.
Ukufunda i-Lymphoma Risk kunye ne-Gut bacteria
Inzululwazi ye-UCLA inomdla kwindlela ukuguqula ibhaktheriya kunokuchaphazela ukuphuhliswa komhlaza baye bavavanya iingcamango zabo kwiigundane ezinegciwane eligulayo elihlobene nesifo somzimba, i-ataxia telangiectasia.
Kubantu, i-ataxia telangiectasia, okanye i-AT, isifo sofuzo esinobuchopho ebuntwaneni esisenzeka kubantu abayi-100,000. Abantu abane-AT bathambekele ekuphuhliseni izilwanyana ezinobungozi nge-lymphoid ngaphezu kweminye. Amaphesenti angama-30 ukuya kuma-40 e-AT izigulana zihlakulela umhlaza wolunye uhlobo ngexesha lobomi babo, kwaye ngaphezulu kwama-40 ekhulwini kuwo onke ama-tumor kwi-AT izigulane ezingekho ze-Hodgkin , malunga neepesenti ezingama-20 ziyi-lucphocytic leukemia, kwaye iipesenti ezi-5 ziyi-lymphomas i-lymphomas.
Kwizifundo zabo zezilwanyana, abaphandi basebenzisa iigundane ezine-genetic ATM, ezijongene nemilinganiselo ephezulu ye-leukemia, i-lymphomas kunye nezinye i-cancer.
Ezinye iigundane zanikwa kuphela iibhaktheriya ezichasayo kunye nabanye ukuxuba kwezinto ezincinci kunye nezichasayo. Iziphumo zabonisa ukuba uphuhliso lwe-lymphoma lwalulibazisekile kwiimichiza ezifumana ibhaktheriya echasayo yedwa.
Njani i-Gutter bacteria iyakunciphisa ingozi?
Abaphandi basebenzise ukulolonga okufanayo, okubandakanya iigundane, ukuhlola indlela ama-bacteria asegulini anganciphisa ngayo i-lymphoma. Bafumanisa ukuba ezo iigundane ezafumana kuphela ibhaktheriya ezichasayo kuphela zifihla imetaboliti eyaziwayo ukukhusela umdlavuza kwiminyama kunye nomchamo. Amagundane anike "ezi bhaktheriya ezintle" zazibonakala ziphule izondlo ezithile ngendlela ekholelwa ukuba zibangele umngcipheko ongaphantsi komhlaza.
Amagundane anikwe amabhaktheriya angabhubhisiyo aphuhlisa i-lymphoma ngokukhawuleza kunokuba iigundane zentengiselwano. Iibhaktheriya ezinokunceda zandise ixesha lokuphila leentlanzi ezine, kwaye zonakalisa umonakalo we-DNA kunye nokuvuvukala.
Ithemba kukuba i-probiotics inokuthi luncede ukunciphisa umngcipheko wokuba nomhlaza ngenxa yalezi zakhiwo ezichasayo .
Imithombo:
Cheema AK, Maier I, uDowdy T, et al. I-Metopolite ye-Chemopreventive Inxulumene noTshintsho kwi-Intestinal Microbiota elinganiselwe kwi-Kisi kunye nokunciphisa i-carcinogenesis. PLoS One. 2016; 11 (4): e0151190.
Khupha iTL, iBlaser MJ. I-Helicobacter Pylori kwiMpilo kunye nezifo. Gastroenterology. 2009; 136 (6): 1863-1873.
Hansson LE, Nyrén O, Hsing AW, et al. Ingozi Yomhlaza Weesisu Kwizigulane ezinezifo zesisu okanye i-Duodenal Ulcer Disease. N Engl J Med. 2006; 335: 242-249.
National Cancer Institute. Helicobacter Pylori kunye neCanscer.
UMelenotte C, iMillion M, u-Audoly G, et al. I-Bacterium Ebangelwa I-Fe Q Inxulumene ne-Non-Hodgkin Lymphoma. Igazi . 2015.
National Cancer Institute. Helicobacter Pylori kunye neCanscer.
Robbiani DR, Deroubaix S, Feldhahn N et al. I-Plasmodium Infection ikhuthaza ukukhubazeka kweGenomic kunye ne-A-B exhomekeke kwi-Cell Lymphoma. Iseli 13 Agasti 2015; 162 (4): 727-737.