6 results on '"Friedman, Elliot S."'
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2. The Role of the Gut Microbiota in the Relationship Between Diet and Human Health.
- Author
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Perler, Bryce K., Friedman, Elliot S., and Wu, Gary D.
- Abstract
The interplay between diet, the gut microbiome, and host health is complex. Diets associated with health have many similarities: high fiber, unsaturated fatty acids, and polyphenols while being low in saturated fats, sodium, and refined carbohydrates. Over the past several decades, dietary patterns have changed significantly in Westernized nations with the increased consumption of calorically dense ultraprocessed foods low in fiber and high in saturated fats, salt, and refined carbohydrates, leading to numerous negative health consequences including obesity, metabolic syndrome, and cardiovascular disease. The gut microbiota is an environmental factor that interacts with diet and may also have an impact on health outcomes, many of which involve metabolites produced by the microbiota from dietary components that can impact the host. This review focuses on our current understanding of the complex relationship between diet, the gut microbiota, and host health, with examples of how diet can support health, increase an individual's risk for disease, and be used as a therapy for specific diseases. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
3. A communal catalogue reveals Earth’s multiscale microbial diversity
- Author
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Thompson, Luke R., Sanders, Jon G., McDonald, Daniel, Amir, Amnon, Ladau, Joshua, Locey, Kenneth J., Prill, Robert J., Tripathi, Anupriya, Gibbons, Sean M., Ackermann, Gail, Navas-Molina, Jose A., Janssen, Stefan, Kopylova, Evguenia, Vázquez-Baeza, Yoshiki, González, Antonio, Morton, James T., Mirarab, Siavash, Zech Xu, Zhenjiang, Jiang, Lingjing, Haroon, Mohamed F., Kanbar, Jad, Zhu, Qiyun, Jin Song, Se, Kosciolek, Tomasz, Bokulich, Nicholas A., Lefler, Joshua, Brislawn, Colin J., Humphrey, Gregory, Owens, Sarah M., Hampton-Marcell, Jarrad, Berg-Lyons, Donna, McKenzie, Valerie, Fierer, Noah, Fuhrman, Jed A., Clauset, Aaron, Stevens, Rick L., Shade, Ashley, Pollard, Katherine S., Goodwin, Kelly D., Jansson, Janet K., Gilbert, Jack A., Knight, Rob, Rivera, Jose L. Agosto, Al-Moosawi, Lisa, Alverdy, John, Amato, Katherine R., Andras, Jason, Angenent, Largus T., Antonopoulos, Dionysios A., Apprill, Amy, Armitage, David, Ballantine, Kate, Bárta, Jirˇí, Baum, Julia K., Berry, Allison, Bhatnagar, Ashish, Bhatnagar, Monica, Biddle, Jennifer F., Bittner, Lucie, Boldgiv, Bazartseren, Bottos, Eric, Boyer, Donal M., Braun, Josephine, Brazelton, William, Brearley, Francis Q., Campbell, Alexandra H., Caporaso, J. Gregory, Cardona, Cesar, Carroll, JoLynn, Cary, S. Craig, Casper, Brenda B., Charles, Trevor C., Chu, Haiyan, Claar, Danielle C., Clark, Robert G., Clayton, Jonathan B., Clemente, Jose C., Cochran, Alyssa, Coleman, Maureen L., Collins, Gavin, Colwell, Rita R., Contreras, Mónica, Crary, Benjamin B., Creer, Simon, Cristol, Daniel A., Crump, Byron C., Cui, Duoying, Daly, Sarah E., Davalos, Liliana, Dawson, Russell D., Defazio, Jennifer, Delsuc, Frédéric, Dionisi, Hebe M., Dominguez-Bello, Maria Gloria, Dowell, Robin, Dubinsky, Eric A., Dunn, Peter O., Ercolini, Danilo, Espinoza, Robert E., Ezenwa, Vanessa, Fenner, Nathalie, Findlay, Helen S., Fleming, Irma D., Fogliano, Vincenzo, Forsman, Anna, Freeman, Chris, Friedman, Elliot S., Galindo, Giancarlo, Garcia, Liza, Garcia-Amado, Maria Alexandra, Garshelis, David, Gasser, Robin B., Gerdts, Gunnar, Gibson, Molly K., Gifford, Isaac, Gill, Ryan T., Giray, Tugrul, Gittel, Antje, Golyshin, Peter, Gong, Donglai, Grossart, Hans-Peter, Guyton, Kristina, Haig, Sarah-Jane, Hale, Vanessa, Hall, Ross Stephen, Hallam, Steven J., Handley, Kim M., Hasan, Nur A., Haydon, Shane R., Hickman, Jonathan E., Hidalgo, Glida, Hofmockel, Kirsten S., Hooker, Jeff, Hulth, Stefan, Hultman, Jenni, Hyde, Embriette, Ibáñez-Álamo, Juan Diego, Jastrow, Julie D., Jex, Aaron R., Johnson, L. Scott, Johnston, Eric R., Joseph, Stephen, Jurburg, Stephanie D., Jurelevicius, Diogo, Karlsson, Anders, Karlsson, Roger, Kauppinen, Seth, Kellogg, Colleen T. E., Kennedy, Suzanne J., Kerkhof, Lee J., King, Gary M., Kling, George W., Koehler, Anson V., Krezalek, Monika, Kueneman, Jordan, Lamendella, Regina, Landon, Emily M., Lane-deGraaf, Kelly, LaRoche, Julie, Larsen, Peter, Laverock, Bonnie, Lax, Simon, Lentino, Miguel, Levin, Iris I., Liancourt, Pierre, Liang, Wenju, Linz, Alexandra M., Lipson, David A., Liu, Yongqin, Lladser, Manuel E., Lozada, Mariana, Spirito, Catherine M., MacCormack, Walter P., MacRae-Crerar, Aurora, Magris, Magda, Martín-Platero, Antonio M., Martín-Vivaldi, Manuel, Martínez, L. Margarita, Martínez-Bueno, Manuel, Marzinelli, Ezequiel M., Mason, Olivia U., Mayer, Gregory D., McDevitt-Irwin, Jamie M., McDonald, James E., McGuire, Krista L., McMahon, Katherine D., McMinds, Ryan, Medina, Mónica, Mendelson, Joseph R., Metcalf, Jessica L., Meyer, Folker, Michelangeli, Fabian, Miller, Kim, Mills, David A., Minich, Jeremiah, Mocali, Stefano, Moitinho-Silva, Lucas, Moore, Anni, Morgan-Kiss, Rachael M., Munroe, Paul, Myrold, David, Neufeld, Josh D., Ni, Yingying, Nicol, Graeme W., Nielsen, Shaun, Nissimov, Jozef I., Niu, Kefeng, Nolan, Matthew J., Noyce, Karen, O'Brien, Sarah L., Okamoto, Noriko, Orlando, Ludovic, Castellano, Yadira Ortiz, Osuolale, Olayinka, Oswald, Wyatt, Parnell, Jacob, Peralta-Sánchez, Juan M., Petraitis, Peter, Pfister, Catherine, Pilon-Smits, Elizabeth, Piombino, Paola, Pointing, Stephen B., Pollock, F. Joseph, Potter, Caitlin, Prithiviraj, Bharath, Quince, Christopher, Rani, Asha, Ranjan, Ravi, Rao, Subramanya, Rees, Andrew P., Richardson, Miles, Riebesell, Ulf, Robinson, Carol, Rockne, Karl J., Rodriguezl, Selena Marie, Rohwer, Forest, Roundstone, Wayne, Safran, Rebecca J., Sangwan, Naseer, Sanz, Virginia, Schrenk, Matthew, Schrenzel, Mark D., Scott, Nicole M., Seger, Rita L., Seguin-Orlando, Andaine, Seldin, Lucy, Seyler, Lauren M., Shakhsheer, Baddr, Sheets, Gabriela M., Shen, Congcong, Shi, Yu, Shin, Hakdong, Shogan, Benjamin D., Shutler, Dave, Siegel, Jeffrey, Simmons, Steve, Sjöling, Sara, Smith, Daniel P., Soler, Juan J., Sperling, Martin, Steinberg, Peter D., Stephens, Brent, Stevens, Melita A., Taghavi, Safiyh, Tai, Vera, Tait, Karen, Tan, Chia L., Tas, Neslihan, Taylor, D. Lee, Thomas, Torsten, Timling, Ina, Turner, Benjamin L., Urich, Tim, Ursell, Luke K., van der Lelie, Daniel, Van Treuren, William, van Zwieten, Lukas, Vargas-Robles, Daniela, Thurber, Rebecca Vega, Vitaglione, Paola, Walker, Donald A., Walters, William A., Wang, Shi, Wang, Tao, Weaver, Tom, Webster, Nicole S., Wehrle, Beck, Weisenhorn, Pamela, Weiss, Sophie, Werner, Jeffrey J., West, Kristin, Whitehead, Andrew, Whitehead, Susan R., Whittingham, Linda A., Willerslev, Eske, Williams, Allison E., Wood, Stephen A., Woodhams, Douglas C., Yang, Yeqin, Zaneveld, Jesse, Zarraonaindia, Iratxe, Zhang, Qikun, Zhao, Hongxia, University of California [San Diego] (UC San Diego), University of California, University of Southern Mississippi (USM), NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML), National Oceanic and Atmospheric Administration (NOAA), Southwest Fisheries Science Center (SWFSC), NOAA National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)-National Oceanic and Atmospheric Administration (NOAA), University of California [San Francisco] (UCSF), Indiana University [Bloomington], Indiana University System, IBM Almaden Research Center [San Jose], IBM, Skaggs School of Pharmacy and Pharmaceutical Sciences [San Diego], University of California-University of California, Massachusetts Institute of Technology (MIT), Broad Institute of MIT and Harvard (BROAD INSTITUTE), Harvard Medical School [Boston] (HMS)-Massachusetts Institute of Technology (MIT)-Massachusetts General Hospital [Boston], Harvard University [Cambridge], The Pathogen and Microbiome Institute, Northern Arizona University [Flagstaff], Pacific Northwest National Laboratory (PNNL), Argonne National Laboratory [Lemont] (ANL), University of Illinois [Chicago] (UIC), University of Illinois System, University of Colorado [Boulder], University of Southern California (USC), University of Chicago, Michigan State University [East Lansing], Michigan State University System, Institut des Sciences de l'Evolution de Montpellier (UMR ISEM), École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Montpellier (UM)-Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Centre National de la Recherche Scientifique (CNRS)-Institut de recherche pour le développement [IRD] : UR226, Tieleman lab, Biological Sciences, Department of Food and Nutrition, Arctic Microbial Ecology, Thompson, Luke R., Sanders, Jon G., Mcdonald, Daniel, Amir, Amnon, Ladau, Joshua, Locey, Kenneth J., Prill, Robert J., Tripathi, Anupriya, Gibbons, Sean M., Ackermann, Gail, Navas-Molina, Jose A., Janssen, Stefan, Kopylova, Evguenia, Vázquez-Baeza, Yoshiki, González, Antonio, Morton, James T., Mirarab, Siavash, Xu, Zhenjiang Zech, Jiang, Lingjing, Haroon, Mohamed F., Kanbar, Jad, Zhu, Qiyun, Song, Se Jin, Kosciolek, Tomasz, Bokulich, Nicholas A., Lefler, Joshua, Brislawn, Colin J., Humphrey, Gregory, Owens, Sarah M., Hampton-Marcell, Jarrad, Berg-Lyons, Donna, Mckenzie, Valerie, Fierer, Noah, Fuhrman, Jed A., Clauset, Aaron, Stevens, Rick L., Shade, Ashley, Pollard, Katherine S., Goodwin, Kelly D., Jansson, Janet K., Gilbert, Jack A., Knight, Rob, Agosto Rivera, Jose L., Al-Moosawi, Lisa, Alverdy, John, Amato, Katherine R., Andras, Jason, Angenent, Largus T., Antonopoulos, Dionysios A., Apprill, Amy, Armitage, David, Ballantine, Kate, Bárta, Jiří, Baum, Julia K., Berry, Allison, Bhatnagar, Ashish, Bhatnagar, Monica, Biddle, Jennifer F., Bittner, Lucie, Boldgiv, Bazartseren, Bottos, Eric, Boyer, Donal M., Braun, Josephine, Brazelton, William, Brearley, Francis Q., Campbell, Alexandra H., Caporaso, J. Gregory, Cardona, Cesar, Carroll, Jolynn, Cary, S. Craig, Casper, Brenda B., Charles, Trevor C., Chu, Haiyan, Claar, Danielle C., Clark, Robert G., Clayton, Jonathan B., Clemente, Jose C., Cochran, Alyssa, Coleman, Maureen L., Collins, Gavin, Colwell, Rita R., Contreras, Mónica, Crary, Benjamin B., Creer, Simon, Cristol, Daniel A., Crump, Byron C., Cui, Duoying, Daly, Sarah E., Davalos, Liliana, Dawson, Russell D., Defazio, Jennifer, Delsuc, Frédéric, Dionisi, Hebe M., Dominguez-Bello, Maria Gloria, Dowell, Robin, Dubinsky, Eric A., Dunn, Peter O., Ercolini, Danilo, Espinoza, Robert E., Ezenwa, Vanessa, Fenner, Nathalie, Findlay, Helen S., Fleming, Irma D., Fogliano, Vincenzo, Forsman, Anna, Freeman, Chri, Friedman, Elliot S., Galindo, Giancarlo, Garcia, Liza, Garcia-Amado, Maria Alexandra, Garshelis, David, Gasser, Robin B., Gerdts, Gunnar, Gibson, Molly K., Gifford, Isaac, Gill, Ryan T., Giray, Tugrul, Gittel, Antje, Golyshin, Peter, Gong, Donglai, Grossart, Hans-Peter, Guyton, Kristina, Haig, Sarah-Jane, Hale, Vanessa, Hall, Ross Stephen, Hallam, Steven J., Handley, Kim M., Hasan, Nur A., Haydon, Shane R., Hickman, Jonathan E., Hidalgo, Glida, Hofmockel, Kirsten S., Hooker, Jeff, Hulth, Stefan, Hultman, Jenni, Hyde, Embriette, Ibáñez-Álamo, Juan Diego, Jastrow, Julie D., Jex, Aaron R., Johnson, L. Scott, Johnston, Eric R., Joseph, Stephen, Jurburg, Stephanie D., Jurelevicius, Diogo, Karlsson, Ander, Karlsson, Roger, Kauppinen, Seth, Kellogg, Colleen T. E., Kennedy, Suzanne J., Kerkhof, Lee J., King, Gary M., Kling, George W., Koehler, Anson V., Krezalek, Monika, Kueneman, Jordan, Lamendella, Regina, Landon, Emily M., Lanede Graaf, Kelly, Laroche, Julie, Larsen, Peter, Laverock, Bonnie, Lax, Simon, Lentino, Miguel, Levin, Iris I., Liancourt, Pierre, Liang, Wenju, Linz, Alexandra M., Lipson, David A., Liu, Yongqin, Lladser, Manuel E., Lozada, Mariana, Spirito, Catherine M., Maccormack, Walter P., MacRae-Crerar, Aurora, Magris, Magda, Martín-Platero, Antonio M., Martín-Vivaldi, Manuel, Martínez, L. Margarita, Martínez-Bueno, Manuel, Marzinelli, Ezequiel M., Mason, Olivia U., Mayer, Gregory D., McDevitt-Irwin, Jamie M., Mcdonald, James E., Mcguire, Krista L., Mcmahon, Katherine D., Mcminds, Ryan, Medina, Mónica, Mendelson, Joseph R., Metcalf, Jessica L., Meyer, Folker, Michelangeli, Fabian, Miller, Kim, Mills, David A., Minich, Jeremiah, Mocali, Stefano, Moitinho-Silva, Luca, Moore, Anni, Morgan-Kiss, Rachael M., Munroe, Paul, Myrold, David, Neufeld, Josh D., Ni, Yingying, Nicol, Graeme W., Nielsen, Shaun, Nissimov, Jozef I., Niu, Kefeng, Nolan, Matthew J., Noyce, Karen, O'Brien, Sarah L., Okamoto, Noriko, Orlando, Ludovic, Castellano, Yadira Ortiz, Osuolale, Olayinka, Oswald, Wyatt, Parnell, Jacob, Peralta-Sánchez, Juan M., Petraitis, Peter, Pfister, Catherine, Pilon-Smits, Elizabeth, Piombino, Paola, Pointing, Stephen B., Pollock, F. Joseph, Potter, Caitlin, Prithiviraj, Bharath, Quince, Christopher, Rani, Asha, Ranjan, Ravi, Rao, Subramanya, Rees, Andrew P., Richardson, Mile, Riebesell, Ulf, Robinson, Carol, Rockne, Karl J., Rodriguezl, Selena Marie, Rohwer, Forest, Roundstone, Wayne, Safran, Rebecca J., Sangwan, Naseer, Sanz, Virginia, Schrenk, Matthew, Schrenzel, Mark D., Scott, Nicole M., Seger, Rita L., Seguinorlando, Andaine, Seldin, Lucy, Seyler, Lauren M., Shakhsheer, Baddr, Sheets, Gabriela M., Shen, Congcong, Shi, Yu, Shin, Hakdong, Shogan, Benjamin D., Shutler, Dave, Siegel, Jeffrey, Simmons, Steve, Sjöling, Sara, Smith, Daniel P., Soler, Juan J., Sperling, Martin, Steinberg, Peter D., Stephens, Brent, Stevens, Melita A., Taghavi, Safiyh, Tai, Vera, Tait, Karen, Tan, Chia L., Taş, Neslihan, Taylor, D. Lee, Thomas, Torsten, Timling, Ina, Turner, Benjamin L., Urich, Tim, Ursell, Luke K., Van Der Lelie, Daniel, Van Treuren, William, Van Zwieten, Luka, Vargas-Robles, Daniela, Thurber, Rebecca Vega, Vitaglione, Paola, Walker, Donald A., Walters, William A., Wang, Shi, Wang, Tao, Weaver, Tom, Webster, Nicole S., Wehrle, Beck, Weisenhorn, Pamela, Weiss, Sophie, Werner, Jeffrey J., West, Kristin, Whitehead, Andrew, Whitehead, Susan R., Whittingham, Linda A., Willerslev, Eske, Williams, Allison E., Wood, Stephen A., Woodhams, Douglas C., Yang, Yeqin, Zaneveld, Jesse, Zarraonaindia, Iratxe, Zhang, Qikun, and Zhao, Hongxia
- Subjects
MARINE BACTERIAL ,0301 basic medicine ,Earth, Planet ,Gene Dosage ,Biodiversity ,MESH: Plants ,Geographic Mapping ,OPERON COPY NUMBER ,MESH: Gene Dosage ,purl.org/becyt/ford/1 [https] ,RNA, Ribosomal, 16S ,EARTH MICROBIOME PROJECT ,MESH: Animals ,MESH: Geographic Mapping ,MESH: Earth, Planet ,GENE-EXPRESSION ,media_common ,GLOBAL PATTERNS ,Multidisciplinary ,Ecology ,Microbiota ,Bacteriologie ,GUT MICROBIOTA ,1184 Genetics, developmental biology, physiology ,ARCHAEAL ,Bacteriology, Host Pathogen Interaction & Diagnostics ,Plants ,MESH: RNA, Ribosomal, 16S ,Food Quality and Design ,MESH: Archaea ,CIENCIAS NATURALES Y EXACTAS ,MESH: Ecology ,Rare biosphere ,Otras Ciencias Biológicas ,Ecology (disciplines) ,media_common.quotation_subject ,CONSISTENT ,030106 microbiology ,Context (language use) ,[SDV.BID]Life Sciences [q-bio]/Biodiversity ,Biology ,Article ,MESH: Biodiversity ,Ciencias Biológicas ,03 medical and health sciences ,Microbial ecology ,Animals ,Humans ,Life Science ,MESH: Microbiota ,Microbiome ,purl.org/becyt/ford/1.6 [https] ,VLAG ,Host Pathogen Interaction & Diagnostics ,BACTERIAL DIVERSITY ,MESH: Humans ,SEQUENCES ,Bacteria ,Bacteriology ,NESTEDNESS ,15. Life on land ,RARE BIOSPHERE ,Archaea ,Data science ,Host Pathogen Interactie & Diagnostiek ,EVOLUTION ,ONTOLOGY ,AMPLICON SEQUENCING ,MESH: Bacteria ,030104 developmental biology ,Earth Microbiome Project ,Bacteriologie, Host Pathogen Interactie & Diagnostiek ,NESTEDNESS ANALYSIS ,COMMUNITIES ,MICROBIAL DIVERSITY ,Diversity (politics) - Abstract
Our growing awareness of the microbial world's importance and diversity contrasts starkly with our limited understanding of its fundamental structure. Despite recent advances in DNA sequencing, a lack of standardized protocols and common analytical frameworks impedes comparisons among studies, hindering the development of global inferences about microbial life on Earth. Here we present a meta-analysis of microbial community samples collected by hundreds of researchers for the Earth Microbiome Project. Coordinated protocols and new analytical methods, particularly the use of exact sequences instead of clustered operational taxonomic units, enable bacterial and archaeal ribosomal RNA gene sequences to be followed across multiple studies and allow us to explore patterns of diversity at an unprecedented scale. The result is both a reference database giving global context to DNA sequence data and a framework for incorporating data from future studies, fostering increasingly complete characterization of Earth's microbial diversity. Fil: Thompson, Luke R.. University of California at San Diego; Estados Unidos. University of Southern Mississippi; Estados Unidos. National Oceanic and Atmospheric Administration; Estados Unidos Fil: Sanders, Jon G.. University of California at San Diego; Estados Unidos Fil: McDonald, Daniel. University of California at San Diego; Estados Unidos Fil: Amir, Amnon. University of California at San Diego; Estados Unidos Fil: Ladau, Joshua. University of California San Francisco; Estados Unidos Fil: Locey, Kenneth J.. Indiana University; Estados Unidos Fil: Prill, Robert J.. IBM Almaden Research Center; Estados Unidos Fil: Tripathi, Anupriya. University of California at San Diego; Estados Unidos Fil: Gibbons, Sean M.. Massachusetts Institute of Technology; Estados Unidos Fil: Ackermann, Gail. University of California San Diego; Estados Unidos Fil: Navas Molina, Jose A.. University of California at San Diego; Estados Unidos Fil: Janssen, Stefan. University of California at San Diego; Estados Unidos Fil: Kopylova, Evguenia. University of California at San Diego; Estados Unidos Fil: Vázquez Baeza, Yoshiki. University of California at San Diego; Estados Unidos Fil: González, Antonio. University of California at San Diego; Estados Unidos Fil: Morton, James T.. University of California at San Diego; Estados Unidos Fil: Mirarab, Siavash. University of California at San Diego; Estados Unidos Fil: Xu, Zhenjiang Zech. University of California at San Diego; Estados Unidos Fil: Jiang, Lingjing. University of California at San Diego; Estados Unidos Fil: Haroon, Mohamed F.. Harvard University; Estados Unidos Fil: Kanbar, Jad. University of California at San Diego; Estados Unidos Fil: Zhu, Qiyun. University of California at San Diego; Estados Unidos Fil: Song, Se Jin. University of California at San Diego; Estados Unidos Fil: Kosciolek, Tomasz. University of California at San Diego; Estados Unidos Fil: Bokulich, Nicholas A.. Northern Arizona University; Estados Unidos Fil: Lefler, Joshua. University of California at San Diego; Estados Unidos Fil: Brislawn, Colin J.. Earth and Biological Sciences Directorate; Estados Unidos Fil: Humphrey, Gregory. University of California at San Diego; Estados Unidos Fil: Owens, Sarah M.. Argonne National Laboratory; Estados Unidos Fil: Hampton Marcell, Jarrad. Argonne National Laboratory; Estados Unidos. University of Illinois at Chicago; Estados Unidos Fil: Berg Lyons, Donna. University of Colorado; Estados Unidos Fil: McKenzie, Valerie. University of Colorado; Estados Unidos Fil: Fierer, Noah. University of Colorado; Estados Unidos Fil: Fuhrman, Jed A.. University of Colorado; Estados Unidos Fil: Clauset, Aaron. University of Colorado; Estados Unidos Fil: Stevens, Rick L.. Argonne National Laboratory; Estados Unidos. University of Chicago; Estados Unidos Fil: Shade, Ashley. Michigan State University; Estados Unidos Fil: Pollard, Katherine S.. The Gladstone Institutes; Estados Unidos. University of California San Francisco; Estados Unidos Fil: Goodwin, Kelly D.. National Oceanic and Atmospheric Administration; Estados Unidos Fil: Jansson, Janet K.. Earth and Biological Sciences Directorate; Estados Unidos Fil: Gilbert, Jack A.. Argonne National Laboratory; Estados Unidos. University of Chicago; Estados Unidos Fil: Knight, Rob. University of California San Diego; Estados Unidos Fil: Dionisi, Hebe Monica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina Fil: Lozada, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina Fil: Mac Cormack, Walter Patricio. Universidad de Buenos Aires; Argentina. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina
- Published
- 2017
4. Role of dietary fiber in the recovery of the human gut microbiome and its metabolome.
- Author
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Tanes, Ceylan, Bittinger, Kyle, Gao, Yuan, Friedman, Elliot S., Nessel, Lisa, Paladhi, Unmesha Roy, Chau, Lillian, Panfen, Erika, Fischbach, Michael A., Braun, Jonathan, Xavier, Ramnik J., Clish, Clary B., Li, Hongzhe, Bushman, Frederic D., Lewis, James D., and Wu, Gary D.
- Abstract
Gut microbiota metabolites may be important for host health, yet few studies investigate the correlation between human gut microbiome and production of fecal metabolites and their impact on the plasma metabolome. Since gut microbiota metabolites are influenced by diet, we performed a longitudinal analysis of the impact of three divergent diets, vegan, omnivore, and a synthetic enteral nutrition (EEN) diet lacking fiber, on the human gut microbiome and its metabolome, including after a microbiota depletion intervention. Omnivore and vegan, but not EEN, diets altered fecal amino acid levels by supporting the growth of Firmicutes capable of amino acid metabolism. This correlated with relative abundance of a sizable number of fecal amino acid metabolites, some not previously associated with the gut microbiota. The effect on the plasma metabolome, in contrast, were modest. The impact of diet, particularly fiber, on the human microbiome influences broad classes of metabolites that may modify health. • The gut microbiome on a fiber-free diet differs from that of an omnivore or vegan • The lack of dietary fiber slows microbiome recovery after an ecological stress • Dietary effects on Firmicutes alter carbohydrate and amino acid gut metabolites • The effect of diet-based microbiota metabolites on the plasma metabolome is modest Tanes et al. show that consumption of a fiber-free diet shifts the human gut microbiome toward metabolism of simple carbohydrates. Following an ecological stress, omnivore and vegan diets, but not the fiber-free diet, support growth of Firmicutes capable of carbohydrate and amino acid metabolism, altering fecal amino acid level. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
5. The Microbiome-Host Interaction as a Potential Driver of Anastomotic Leak.
- Author
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Gershuni, Victoria M. and Friedman, Elliot S.
- Abstract
Purpose of Review: The goal of this paper is to review current literature on the gut microbiome within the context of host response to surgery and subsequent risk of developing complications, particularly anastomotic leak. We provide background on the relationship between host and gut microbiota with description of the role of the intestinal mucus layer as an important regulator of host health.Recent Findings: Despite improvements in surgical technique and adherence to the tenets of creating a tension-free anastomosis with adequate blood flow, the surgical community has been unable to decrease rates of anastomotic leak using the current paradigm. Rather than adhere to empirical strategies of decontamination, it is imperative to focus on the interaction between the human host and the gut microbiota that live within us. The gut microbiome has been found to play a potential role in development of post-operative complications, including but not limited to anastomotic leak. Evidence suggests that peri-operative interventions may have a role in instigating or mitigating the impact of the gut microbiota via disruption of the protective mucus layer, use of multiple medications, and activation of virulence factors.Summary: The microbiome plays a potential role in the development of surgical complications and can be modulated by peri-operative interventions. As such, further research into this relationship is urgently needed. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
6. Changes in fecal lipidome after treatment with ivacaftor without changes in microbiome or bile acids.
- Author
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Bass, Rosara, Tanes, Ceylan, Bittinger, Kyle, Li, Yun, Lee, Hongzhe, Friedman, Elliot S．, Koo, Imhoi, Patterson, Andrew D．, Liu, Qing, Wu, Gary D．, and Stallings, Virginia A．
- Subjects
- *
BILE acids , *CYSTIC fibrosis , *WEIGHT gain , *TREATMENT effectiveness - Abstract
Alterations in gastrointestinal health are prominent manifestations of cystic fibrosis (CF) and can independently impact pulmonary function. Ivacaftor has been associated with robust improvements in pulmonary function and weight gain, but less is known about the impact of ivacaftor on the fecal microbiome, lipidome, and bile acids. Stool samples from 18 patients with CF and gating mutations (ages 6–61 years, 13 pancreatic insufficient) were analyzed for fecal microbiome and lipidome composition as well as bile acid concentrations at baseline and after 3 months of treatment with ivacaftor. Microbiome composition was also assessed in a healthy reference cohort. Alpha and beta diversity of the microbiome were different between CF and reference cohort at baseline, but no treatment effect was seen in the CF cohort between baseline and 3 months. Seven lipids increased with treatment. No differences were seen in bile acid concentrations after treatment in CF. At baseline, 403 lipids and unconjugated bile acids were different between pancreatic insufficient (PI-CF) and sufficient (PS-CF) groups and 107 lipids were different between PI-CF and PS-CF after 3 months of treatment. The composition and diversity of the fecal microbiome were different in CF as compared to a healthy reference, and did not change after 3 months of ivacaftor. We detected modest differences in the fecal lipidome with treatment. Differences in lipid and bile acid profiles between PS-CF and PI-CF were attenuated after 3 months of treatment. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
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