Author(s): Vijay-Kumar M, Aitken JD, Carvalho FA, Cullender TC, Mwangi S, et al.
Metabolic syndrome is a group of obesity-related metabolic abnormalities that increase an individual's risk of developing type 2 diabetes and cardiovascular disease. Here, we show that mice genetically deficient in Toll-like receptor 5 (TLR5), a component of the innate immune system that is expressed in the gut mucosa and that helps defend against infection, exhibit hyperphagia and develop hallmark features of metabolic syndrome, including hyperlipidemia, hypertension, insulin resistance, and increased adiposity. These metabolic changes correlated with changes in the composition of the gut microbiota, and transfer of the gut microbiota from TLR5-deficient mice to wild-type germ-free mice conferred many features of metabolic syndrome to the recipients. Food restriction prevented obesity, but not insulin resistance, in the TLR5-deficient mice. These results support the emerging view that the gut microbiota contributes to metabolic disease and suggest that malfunction of the innate immune system may promote the development of metabolic syndrome.
Referred From: https://www.ncbi.nlm.nih.gov/pubmed/20203013
Author(s): Arab JP, Candia R, Zapata R, Muñoz C, Arancibia JP, et al.
Author(s): Machado MV, Cortez-Pinto H1
Author(s): Aron-Wisnewsky J, Gaborit B, Dutour A, Clement K
Author(s): Lambert JE, Ramos-Roman MA2, Browning JD3, Parks EJ4
Author(s): Donnelly KL, Smith CI, Schwarzenberg SJ, Jessurun J, Boldt MD, et al.
Author(s): Furukawa S, Fujita T, Shimabukuro M, Iwaki M, Yamada Y, et al.
Author(s): Tateya S, Kim F, Tamori Y
Author(s): Gangarapu V, Yıldız K, Ince AT, Baysal B
Author(s): Miura K, Ohnishi H1
Author(s): Machado M, Marques-Vidal P, Cortez-Pinto H
Author(s): Anstee QM, Targher G, Day CP
Author(s): Targher G, Bertolini L, Padovani R, Rodella S, Tessari R, et al.
Author(s): Goel A, Gupta M, Aggarwal R
Author(s): Turnbaugh PJ, Ley RE, Mahowald MA, Magrini V, Mardis ER, et al.
Author(s): Ley RE, Bäckhed F, Turnbaugh P, Lozupone CA, Knight RD, et al.
Author(s): Musso G, Gambino R, Cassader M
Author(s): Tilg H, Kaser A
Author(s): Ley RE, Turnbaugh PJ, Klein S, Gordon JI
Author(s): Schwiertz A, Taras D, Schäfer K, Beijer S, Bos NA, et al.
Author(s): Duncan SH, Lobley GE, Holtrop G, Ince J, Johnstone AM, et al.
Author(s): Arumugam M, Raes J, Pelletier E, Le Paslier D, Yamada T, et al.
Author(s): Bäckhed F, Ding H, Wang T, Hooper LV, Koh GY, et al.
Author(s): Bäckhed F, Manchester JK, Semenkovich CF, Gordon JI
Author(s): Zhang H, DiBaise JK, Zuccolo A, Kudrna D, Braidotti M, et al.
Author(s): Parekh PJ, Arusi E, Vinik AI2, Johnson DA3
Author(s): Shen J, Obin MS, Zhao L
Author(s): Lin HV, Frassetto A, Kowalik EJ Jr, Nawrocki AR, Lu MM, et al.
Author(s): Caricilli AM, Picardi PK, de Abreu LL, Ueno M, Prada PO, et al.
Author(s): Spor A, Koren O, Ley R
Author(s): Caricilli AM, Saad MJ
Author(s): Tsukumo DM, Carvalho-Filho MA, Carvalheira JB, Prada PO, Hirabara SM, et al.
Author(s): Zhao L, Hu P, Zhou Y, Purohit J, Hwang D
Author(s): Tamrakar AK, Schertzer JD, Chiu TT, Foley KP, Bilan PJ, et al.
Author(s): Winder WW, Hardie DG
Author(s): Tilg H, Moschen AR
Author(s): Franchi L, Eigenbrod T, Muñoz-Planillo R, Nuñez G
Author(s): Kim KA, Gu W, Lee IA, Joh EH, Kim DH
Author(s): Rivera CA, Adegboyega P, van Rooijen N, Tagalicud A, Allman M, et al.
Author(s): Takaki A, Kawai D, Yamamoto K
Author(s): Ye D, Li FY, Lam KS, Li H, Jia W, et al.
Author(s): Miura K, Kodama Y, Inokuchi S, Schnabl B, Aoyama T, et al.
Author(s): Ehses JA, Meier DT, Wueest S, Rytka J, Boller S, et al.
Author(s): Himes RW, Smith CW
Author(s): Rivera CA, Gaskin L, Allman M, Pang J, Brady K, et al.
Author(s): Szabo G, Velayudham A, Romics L Jr, Mandrekar P
Author(s): Cario E, Gerken G, Podolsky DK
Author(s): Elinav E, Strowig T, Kau AL, Henao-Mejia J, Thaiss CA, et al.
Author(s): Chen GY, Liu M, Wang F, Bertin J, Núñez G
Author(s): Henao-Mejia J, Elinav E, Jin C, Hao L, Mehal WZ, et al.
Author(s): Wlodarska M, Thaiss CA2, Nowarski R3, Henao-Mejia J3, Zhang JP4, et al.
Author(s): Anand PK, Malireddi RK, Lukens JR, Vogel P, Bertin J, et al.
Author(s): Kamari Y, Shaish A, Vax E, Shemesh S, Kandel-Kfir M, et al.
Author(s): Cani PD, Bibiloni R, Knauf C, Waget A, Neyrinck AM, et al.
Author(s): Bergheim I, Weber S, Vos M, Krämer S, Volynets V, et al.
Author(s): Gibson GR, Roberfroid MB
Author(s): Gibson GR, Probert HM, Loo JV, Rastall RA, Roberfroid MB
Author(s): Slavin J1
Author(s): Parnell JA, Raman M, Rioux KP, Reimer RA
Author(s): Macfarlane S, Macfarlane GT, Cummings JH
Author(s): Parnell JA, Reimer RA
Author(s): Daubioul C, Rousseau N, Demeure R, Gallez B, Taper H, et al.
Author(s): Levrat MA, Rémésy C, Demigné C
Author(s): Topping DL, Clifton PM
Author(s): Cani PD, Neyrinck AM, Fava F, Knauf C, Burcelin RG, et al.
Author(s): Cani PD, Possemiers S, Van de Wiele T, Guiot Y, Everard A, et al.
Author(s): Beylot M1
Author(s): Parnell JA, Reimer RA
Author(s): Sanders ME1
Author(s): Iacono A, Raso GM, Canani RB, Calignano A, Meli R
Author(s): Ma YY, Li L, Yu CH, Shen Z, Chen LH, et al.