Kuganiza za mabakiteriya pogwiritsa ntchito matenda ndi matenda omwe amachititsa kumayambira kwambiri mu mankhwala. Kuchokera ku majeremusi omwe amachititsa matenda odyetsa thupi kapena ziphuphu kwa mabakiteriya omwe amayambitsa zinthu monga strep throat, matenda a sinus, ndi matenda a mkodzo, masiku ano tizilombo toyambitsa matenda akadali amphamvu kuti tiwone.
Monga momwe asayansi amadziwira za mabakiteriya ndi machitidwe a chitetezo cha anthu, komabe ofufuza ayamba kuthana ndi zotsatira zowonongeka za mabakiteriya - zotsatira zomwe zingachitike kwa zaka zambiri ndipo zimakhudza mgwirizano ndi zochitika zambiri.
Zakakiteriya zoterezi sizingabweretse matenda monga momwe tayamba kuganizira za matenda - kuti, palibe chowoneka ngati chibayo, kapena kutsegula m'magazi, kapena ngakhale kutentha thupi kapena kupopera.
Kutulutsa Mabakiteriya: Wokondedwa Kapena Woipa?
M'malo mwake, iwo amaoneka ngati osalakwa-okwera nawo moyo - osagwilitsika omwe amakhala m'matumbo ndi m'madera ena, omwe amadziwika kuti ndi zomera. Zomera zosavuta zimatithandiza m'njira zosiyanasiyana, komabe, ochita kafukufuku amakhulupirira kuti kusagwirizana kwa mitundu ya mabakiteriya omwe amapezeka mu kusakaniza kungakhale ndi gawo la matenda ovuta, monga ma syndromes a autoimmune, chifuwa, ngakhale khansa - ndilo lingaliro, zochepa.
Inde, zosiyana zingakhale zoona. Matenda a m'mimba amatha kukhala otetezeka m'kupita kwanthawi nthawi zina. Khansara ndi matenda ambiri, ndipo palibe amene akuganiza kuti mabakiteriya okhawo ali ndi chinsinsi cha kupewa matenda a khansa, koma iyi ndi imodzi mwa njira zambiri zomwe zimafufuzidwa.
Madokotala akhala akudziŵa kuti mitundu ina ya "munda" wamakono m'matumbo ukhoza kukhala wofunikira ku thanzi labwino. Monga asayansi akupitiliza kuphunzira zinthu zatsopano za momwe chitetezo cha munthu chimagwirira ntchito , komanso momwe mabakiteriya amagwirizanirana nawo, lingaliro la tizilombo toyambitsa matenda latuluka: tizilombo toyambitsa matenda tikutanthauza kuti tizilombo tonse timene timatulutsa tizilombo toyambitsa matenda ndipo tikhoza kuonedwa kuti ndife ogwirizana ndi munthu genome - majini athu onse.
Matenda a tizilombo toyambitsa matenda omwe timayambitsa tizilombo toyambitsa matenda amatha kupitirira 100%.
Lingaliro la mabakiteriya abwino ndi oipa m'kati mwa microbiome yathanso kuika maganizo a anthu, monga ma probiotics, prebiotics, ndi zakudya zothandizira.
· Probiotic imatanthawuza zamoyo zomwe zimapangidwira kukhala ndi thanzi labwino.
• Prebiotics amatha kugwiritsidwa ntchito ngati zakudya zomwe zimakhala ndi zakudya zokhazokha - zomwe zimayambitsa "bakudya" mabakiteriya abwino, kapena kuti akhoza kuthandiza kulimbitsa mgwirizano pakati pa mabakiteriya opindulitsa ndi owopsa.
• Zakudya zomwe zimagwiritsidwa ntchito zimakhala ndi mankhwala omwe angathe kukhala ndi thanzi labwino, kupitirira zakudya zoyenera.
Monga mukuonera, momwe mafotokozedwewa akufotokozera, palibe chitsimikiziro chogwira ntchito - zomwe zikuwonetsera pulogalamu ya sayansi ndi zovuta zowonetsa kuti pali zothandiza.
Mabakiteriya ndi Khansa
Asayansi nthawi imodzi ankakhulupirira kuti mabakiteriya samawoneka kuti alibe "zinthu zabwino" zomwe zimachititsa khansa, mosiyana ndi mavairasi. Ngakhale lero, mndandanda wa mavairasi okhudzana ndi khansa ndi yaitali kwambiri poyerekeza ndi mabakiteriya. Ndipo ngakhale zitha kukhala zowona kuti mavairasi amatha kufotokozera moto wa chitukuko cha malungo poyerekeza ndi mabakiteriya, ndizowona kuti mabakiteriya amatha kuthandiza kuti ziphuphu zina zitheke.
Kumayambiriro kwa zaka za 2000, mwachitsanzo, mabakiteriya a Helicobacter pylori - omwe amadziwika kuti ali ndi zilonda zam'mimba - anali okhudzana ndi khansa ya m'mimba. Poona kuti "akatswiri a sayansi," masiku ano akatswiri ambiri ofufuza akuyang'ana pakati pa mabakiteriya ndi matenda ovuta monga khansara saganiziridwa kuti ndi osagwirizana ndi maganizo awo komanso zofufuza.
H. Pylori ndi Lymphoma
H. Pylori ndi MALT Lymphoma ya m'mimba:
Mtundu wosakhala wa Hodgkin's lymphoma umagwirizanitsidwa ndi mabakiteriya H. Pylori. Khansa imatchedwa "marginal zone lymphoma ya mucosa-associated lymphoid minofu," kapena MALT, mwachidule.
Gastric MALT lymphoma ndi osachepera 1 pa 20 khansa yomwe imayamba m'mimba. Gastric MALT lymphoma imaphatikizapo B-lymphocytes, mtundu wa chitetezo cha mthupi, m'mimba mwake.
Coxiella Burnetii ndi Ena
Mabakiteriya omwe amachititsa matenda otchedwa Q Fever - Coxiella burnetii - amatulutsidwa mu mkaka, mkodzo, ndi nyansi zakutchire ndipo amapezeka mu amniotic yamadzi a nyama. Azimayi achiweto ndi anthu omwe amagwira ntchito ndi ziweto ali pangozi. Kwa kanthawi, anthu omwe ali ndi lymphoma ankaganiza kuti ali ndi chiopsezo chowonjezereka chifukwa cha fever.
Komabe, kafukufuku amene adalembedwa mu magazini ya October 2015 ya "Magazi" akusonyeza kuti anthu omwe ali ndi Q fever angakhale ndi lymphoma. Ofufuza anawonetsa odwala 1,468 omwe anachitidwa ku French National Referral Center ya Q Fever kuyambira 2004 mpaka 2014 ndipo anapeza anthu asanu ndi awiri amene anayamba lymphoma pambuyo pa matenda a C. burnetii. Odwala asanu ndi mmodzi anapezeka ndi matenda aakulu a B-cell lymphoma ndipo wina ndi follicular lymphoma. Mabakiteriya amenewa ndi ena akhoza kukhala ndi mgwirizano wochuluka kwa lymphoma nthawi zina, koma kufufuza kuyang'ana pa funsoli kumapitirizabe.
Kuphunzira Lymphoma Risk ndi Gut Bakteria
Asayansi a UCLA akufuna kudziwa kuti matenda a mabakiteriya angakhudze bwanji chitukuko cha khansa akhala akuyesera malingaliro awo mu mbewa zomwe ziri ndi matenda odwala omwe ali ndi matenda a chibadwa, aatacia telangiectasia.
Kwa anthu, telacectatia ya atacia, kapena AT, ndi matenda ovuta kwambiri a ubongo omwe amapezeka m'modzi mwa anthu 100,000. Anthu omwe ali ndi AT amakonda kupanga malignancies kwambiri kuposa ena. Pafupifupi 30 mpaka 40 peresenti ya AT odwala amakhala ndi khansa yamtundu winawake m'moyo wawo, ndipo oposa 40 peresenti ya matenda onse a AT odwala ndi mafupa osadziwika a Hodgkin , pafupifupi 20 peresenti ali ndi lymphocytic leukemias, ndipo 5 peresenti ndi mafupa a Hodgkin.
Phunziro lawo la zinyama, ofufuza anagwiritsa ntchito mbewa ndi jini lotchedwa ATM, yomwe imayambitsa matenda a khansa ya m'magazi, ma lymphomas, ndi khansa zina.
Mphungu zina zinapatsidwa mabakiteriya odana ndi zotupa komanso ena ophatikizapo tizilombo toyambitsa matenda komanso zotupa. Zotsatira zinasonyeza kuti chitukuko cha lymphoma chinachedwekera m'magulu omwe amalandira mabakiteriya odana ndi kutupa okha.
Kodi Mabakiteriya Angathe Bwanji Kuchepetsa Mavuto?
Akatswiri ofufuza anagwiritsa ntchito njira yofanana yoyeretsera, kuphatikizapo mbewa, kuti apeze momwe mabakiteriya amatha kuchepetsa kuyambira kwa lymphoma. Iwo adapeza kuti mbewa zomwe zinalandira mabakiteriya okhawo otsutsa-kutupa zimakhala ndi metabolites zomwe zimadziwika kuti zitha kupewa khansara mumsana wawo ndi mkodzo. Nkhumba zomwe zinapatsidwa "mabakiteriya abwino" zinkawoneka kuti zathyola zakudya zina mwa njira yomwe amakhulupirira kuti imayambitsa khansa yaing'ono.
Mphuno zopatsidwa mabakiteriya odana ndi kutupa amapanga lymphoma pang'onopang'ono kusiyana ndi mbewa zofanana. Mabakiteriya opindulitsa amachulukitsanso moyo wa makoswe anayi, ndipo amachepetsa kuwonongeka kwa DNA ndi kutupa.
Chiyembekezo ndi chakuti ma probiotics akhoza tsiku lina kuthandizira kuchepetsa chiopsezo chokhala ndi khansa kupyolera mu zinthu zotsutsa-zotupa .
Zotsatira:
Cheema AK, Maier I, Dowdy T, et al. Metabolites a Chemopreventive Amagwirizanitsidwa ndi Kusinthika kwa Matenda a M'mimba Amayesedwa M'Magulu ndi Kuchepetsa Carcinogenesis. PLoS One. 2016; 11 (4): e0151190.
Tambani TL, Blaser MJ. Helicobacter Pylori Wathanzi ndi Matenda. Gastroenterology. 2009; 136 (6): 1863-1873.
Hansson LE, Nyrén O, Hsing AW, et al. Kuopsa kwa Khansa Yam'mimba M'matenda Amene Amakhala ndi Matenda Opatsirana Amuna Kapena Amuna Amodzi Am'mimba. N Engl J Med. 2006; 335: 242-249.
National Cancer Institute. Helicobacter Pylori ndi Khansa.
Melenotte C, Miliyoni M, Audoly G, et al. Bacterium Yomwe Imayambitsa F Fever Yogwirizana ndi Zachilendo Zopanda Thupi. Magazi . 2015.
National Cancer Institute. Helicobacter Pylori ndi Khansa.
Robbiani DR, Deroubaix S, Feldhahn N et al. Plasmodium Infection Imalimbikitsa Genomic Kusakhazikika ndi AID-Dependent B Cell Lymphoma. Cell 13 August 2015; 162 (4): 727-737.