Lactobacillus supports Clostridiales to restrict gut colonization by multidrug-resistant Enterobacteriaceae.
Lactobacillus supports Clostridiales to restrict gut colonization by multidrug-resistant Enterobacteriaceae.
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DOI:
10.1038/s41467-022-33313-w
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发表时间:
2022-09-24
影响因子:
16.6
通讯作者:
中科院分区:
文献类型:
--
作者:
Infections by multidrug-resistant Enterobacteriaceae (MRE) are life-threatening to patients. The intestinal microbiome protects against MRE colonization, but antibiotics cause collateral damage to commensals and open the way to colonization and subsequent infection. Despite the significance of this problem, the specific commensals and mechanisms that restrict MRE colonization remain largely unknown. Here, by performing a multi-omic prospective study of hospitalized patients combined with mice experiments, we find that Lactobacillus is key, though not sufficient, to restrict MRE gut colonization. Lactobacillus rhamnosus and murinus increase the levels of Clostridiales bacteria, which induces a hostile environment for MRE growth through increased butyrate levels and reduced nutrient sources. This mechanism of colonization resistance, an interaction between Lactobacillus spp. and Clostridiales involving cooperation between microbiota members, is conserved in mice and patients. These results stress the importance of exploiting microbiome interactions for developing effective probiotics that prevent infections in hospitalized patients. Multidrug-resistant Enterobacteriaceae (MRE) represent a major threat for patients’ health. Here, the authors describe how cooperation between gut commensal bacteria (Lactobacillus spp. And Clostridiales) restrict MRE colonization in mice and patients
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影响因子:
30.3
作者:
Jacobson A;Lam L;Rajendram M;Tamburini F;Honeycutt J;Pham T;Van Treuren W;Pruss K;Stabler SR;Lugo K;Bouley DM;Vilches-Moure JG;Smith M;Sonnenburg JL;Bhatt AS;Huang KC;Monack D
通讯作者:
Monack D
DOI:
10.1093/cid/cix270
发表时间:
2017-07-15
期刊:
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
影响因子:
--
作者:
Gorrie CL;Mirceta M;Wick RR;Edwards DJ;Thomson NR;Strugnell RA;Pratt NF;Garlick JS;Watson KM;Pilcher DV;McGloughlin SA;Spelman DW;Jenney AWJ;Holt KE
通讯作者:
Holt KE
DOI:
10.1126/science.aam9949
发表时间:
2017-08-11
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Byndloss MX;Olsan EE;Rivera-Chávez F;Tiffany CR;Cevallos SA;Lokken KL;Torres TP;Byndloss AJ;Faber F;Gao Y;Litvak Y;Lopez CA;Xu G;Napoli E;Giulivi C;Tsolis RM;Revzin A;Lebrilla CB;Bäumler AJ
通讯作者:
Bäumler AJ
影响因子:
30.3
作者:
Caballero S;Kim S;Carter RA;Leiner IM;Sušac B;Miller L;Kim GJ;Ling L;Pamer EG
通讯作者:
Pamer EG
影响因子:
30.3
作者:
Glowacki, Robert W. P.;Pudlo, Nicholas A.;Martens, Eric C.
通讯作者:
Martens, Eric C.