Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Gregory Humphrey"'
Autor:
Jessica A. Griffiths, Bryan B. Yoo, Peter Thuy-Boun, Victor J. Cantu, Kelly C. Weldon, Collin Challis, Michael J. Sweredoski, Ken Y. Chan, Taren M. Thron, Gil Sharon, Annie Moradian, Gregory Humphrey, Qiyun Zhu, Justin P. Shaffer, Dennis W. Wolan, Pieter C. Dorrestein, Rob Knight, Viviana Gradinaru, Sarkis K. Mazmanian
Publikováno v:
Cell Reports, Vol 43, Iss 4, Pp 113953- (2024)
Summary: The gastrointestinal (GI) tract is innervated by intrinsic neurons of the enteric nervous system (ENS) and extrinsic neurons of the central nervous system and peripheral ganglia. The GI tract also harbors a diverse microbiome, but interactio
Externí odkaz:
https://doaj.org/article/8903257bb5ea472f893d149c894884a6
Autor:
Justin P Shaffer, Carolina S Carpenter, Cameron Martino, Rodolfo A Salido, Jeremiah J Minich, MacKenzie Bryant, Karenina Sanders, Tara Schwartz, Gregory Humphrey, Austin D Swafford, Rob Knight
Publikováno v:
BioTechniques, Vol 73, Iss 1, Pp 34-46 (2022)
Microbial communities contain a broad phylogenetic diversity of organisms; however, the majority of methods center on describing bacteria and archaea. Fungi are important symbionts in many ecosystems and are potentially important members of the human
Externí odkaz:
https://doaj.org/article/881547f2494a443b909be5afc751f4b2
Autor:
Carlos G. Gonzalez, Robert H. Mills, Melissa C. Kordahi, Marvic Carrillo-Terrazas, Henry Secaira-Morocho, Christella E. Widjaja, Matthew S. Tsai, Yash Mittal, Brian A. Yee, Fernando Vargas, Kelly Weldon, Julia M. Gauglitz, Clara Delaroque, Consuelo Sauceda, Leigh-Ana Rossitto, Gail Ackermann, Gregory Humphrey, Austin D. Swafford, Corey A. Siegel, Jay C. Buckey, Jr., Laura E. Raffals, Charlotte Sadler, Peter Lindholm, Kathleen M. Fisch, Mark Valaseck, Arief Suriawinata, Gene W. Yeo, Pradipta Ghosh, John T. Chang, Hiutung Chu, Pieter Dorrestein, Qiyun Zhu, Benoit Chassaing, Rob Knight, David J. Gonzalez, Parambir S. Dulai
Publikováno v:
Cellular and Molecular Gastroenterology and Hepatology, Vol 14, Iss 1, Pp 35-53 (2022)
Background & Aims: Hyperbaric oxygen therapy (HBOT) is a promising treatment for moderate-to-severe ulcerative colitis. However, our current understanding of the host and microbial response to HBOT remains unclear. This study examined the molecular m
Externí odkaz:
https://doaj.org/article/f12abfe4e4f44987a022d512ae5ef9c1
A comparison of DNA/RNA extraction protocols for high-throughput sequencing of microbial communities
Autor:
Justin P Shaffer, Clarisse Marotz, Pedro Belda-Ferre, Cameron Martino, Stephen Wandro, Mehrbod Estaki, Rodolfo A Salido, Carolina S Carpenter, Livia S Zaramela, Jeremiah J Minich, MacKenzie Bryant, Karenina Sanders, Serena Fraraccio, Gail Ackermann, Gregory Humphrey, Austin D Swafford, Sandrine Miller-Montgomery, Rob Knight
Publikováno v:
BioTechniques, Vol 70, Iss 3, Pp 149-159 (2021)
One goal of microbial ecology researchers is to capture the maximum amount of information from all organisms in a sample. The recent COVID-19 pandemic, caused by the RNA virus SARS-CoV-2, has highlighted a gap in traditional DNA-based protocols, incl
Externí odkaz:
https://doaj.org/article/4fafff141d5a42ae84960d500424196c
Autor:
Amina Bouslimani, Ricardo da Silva, Tomasz Kosciolek, Stefan Janssen, Chris Callewaert, Amnon Amir, Kathleen Dorrestein, Alexey V. Melnik, Livia S. Zaramela, Ji-Nu Kim, Gregory Humphrey, Tara Schwartz, Karenina Sanders, Caitriona Brennan, Tal Luzzatto-Knaan, Gail Ackermann, Daniel McDonald, Karsten Zengler, Rob Knight, Pieter C. Dorrestein
Publikováno v:
BMC Biology, Vol 17, Iss 1, Pp 1-20 (2019)
Abstract Background Use of skin personal care products on a regular basis is nearly ubiquitous, but their effects on molecular and microbial diversity of the skin are unknown. We evaluated the impact of four beauty products (a facial lotion, a moistu
Externí odkaz:
https://doaj.org/article/ed973266ae3f472db8861a6e871c72bb
Autor:
Robert A. Quinn, Sandeep Adem, Robert H. Mills, William Comstock, Lindsay DeRight Goldasich, Gregory Humphrey, Alexander A. Aksenov, Alexei V. Melnik, Ricardo da Silva, Gail Ackermann, Nuno Bandeira, David J. Gonzalez, Doug Conrad, Anthony J. O’Donoghue, Rob Knight, Pieter C. Dorrestein
Publikováno v:
Microbiome, Vol 7, Iss 1, Pp 1-13 (2019)
Abstract Background Studies of the cystic fibrosis (CF) lung microbiome have consistently shown that lung function decline is associated with decreased microbial diversity due to the dominance of opportunistic pathogens. However, how this phenomenon
Externí odkaz:
https://doaj.org/article/e4c30148959146478df2238dbeea25da
Autor:
Bryn C. Taylor, Kelly C. Weldon, Ronald J. Ellis, Donald Franklin, Tobin Groth, Emily C. Gentry, Anupriya Tripathi, Daniel McDonald, Gregory Humphrey, MacKenzie Bryant, Julia Toronczak, Tara Schwartz, Michelli F. Oliveira, Robert Heaton, Igor Grant, Sara Gianella, Scott Letendre, Austin Swafford, Pieter C. Dorrestein, Rob Knight
Publikováno v:
mSystems, Vol 5, Iss 5 (2020)
ABSTRACT Depression is influenced by the structure, diversity, and composition of the gut microbiome. Although depression has been described previously in human immunodeficiency virus (HIV) and hepatitis C virus (HCV) monoinfections, and to a lesser
Externí odkaz:
https://doaj.org/article/4d000583e1cf4e279932e95eba1e0176
Autor:
Bryn C. Taylor, Kelly C. Weldon, Ronald J. Ellis, Donald Franklin, Daniel McDonald, Gregory Humphrey, MacKenzie Bryant, Julia Toronczak, Tara Schwartz, Jennifer Iudicello, Robert Heaton, Igor Grant, Sara Gianella, Scott Letendre, Austin Swafford, Pieter C. Dorrestein, Rob Knight
Publikováno v:
mSystems, Vol 5, Iss 5 (2020)
ABSTRACT Alterations in the gut microbiome are associated with neurocognition and related disorders, including in the context of human immunodeficiency virus (HIV) and hepatitis C virus (HCV) infection. However, the connection between the gut microbi
Externí odkaz:
https://doaj.org/article/ed8f9ef1aff14b2c9d980f03832a3c48
Autor:
Ruma Raghuvanshi, Karla Vasco, Yoshiki Vázquez-Baeza, Lingjing Jiang, James T. Morton, Danxun Li, Antonio Gonzalez, Lindsay DeRight Goldasich, Gregory Humphrey, Gail Ackermann, Austin D. Swafford, Douglas Conrad, Rob Knight, Pieter C. Dorrestein, Robert A. Quinn
Publikováno v:
mSystems, Vol 5, Iss 3 (2020)
ABSTRACT Microbial diversity in the cystic fibrosis (CF) lung decreases over decades as pathogenic bacteria such as Pseudomonas aeruginosa take over. The dynamics of the CF microbiome and metabolome over shorter time frames, however, remain poorly st
Externí odkaz:
https://doaj.org/article/20e43b9da96b480380a3c50175486d29
Autor:
Bryn C. Taylor, Franck Lejzerowicz, Marion Poirel, Justin P. Shaffer, Lingjing Jiang, Alexander Aksenov, Nicole Litwin, Gregory Humphrey, Cameron Martino, Sandrine Miller-Montgomery, Pieter C. Dorrestein, Patrick Veiga, Se Jin Song, Daniel McDonald, Muriel Derrien, Rob Knight
Publikováno v:
mSystems, Vol 5, Iss 2 (2020)
ABSTRACT Lifestyle factors, such as diet, strongly influence the structure, diversity, and composition of the microbiome. While we have witnessed over the last several years a resurgence of interest in fermented foods, no study has specifically explo
Externí odkaz:
https://doaj.org/article/00a1fedfa57a4722825a7404a273f55b