Summary of Study ST001219
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR000818. The data can be accessed directly via it's Project DOI: 10.21228/M8Z68P This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
Study ID | ST001219 |
Study Title | Vitamin D regulates the microbiota to induce RORgt/FoxP3+ regulatory T cells |
Study Summary | The active form of vitamin D (1,25(OH)2D) suppresses experimental models of inflammatory bowel disease in part by regulating the microbiota. In this study, the role of vitamin D in the regulation of microbe induced RORgt/FoxP3+ T regulatory (reg) cells in the colon was determined. Vitamin D sufficient (D+) mice had significantly higher frequencies of FoxP3+ and RORgt/FoxP3+ T reg cells in the colon compared to vitamin D deficient (D-) mice. The higher frequency of RORgt/FoxP3+ T reg cells in D+ colon correlated with higher numbers of bacteria from the Clostridium XIVa and Bacteroides in D+ compared to D- cecum. D- mice with fewer RORgt/FoxP3+ T reg cells were significantly more susceptible to colitis than D+ mice. Transfer of the cecal bacteria from D+ or D- mice to germfree recipients phenocopied the higher numbers of RORgt/FoxP3+ cells and reduced susceptibility to colitis in D+ versus D- recipient mice. 1,25(OH)2D treatment of the D- mice beginning at 3 weeks of age did not completely recover RORgt/FoxP3+ T reg cells or the Bacteriodes, Bacteriodes thetaiotaomicron, and Clostridium XIVa numbers to D+ values. Early vitamin D status shapes the microbiota to optimize the population of colonic RORgt/FoxP3+ T reg cells important for resistance to colitis. |
Institute | Pennsylvania State University |
Last Name | Nichols |
First Name | Robert |
Address | 917 Old Boalsburg Road, State College, Pennsylvania, 16801, USA |
rgn5011@psu.edu | |
Phone | 7247662694 |
Submit Date | 2019-07-17 |
Raw Data Available | Yes |
Analysis Type Detail | NMR |
Release Date | 2019-09-23 |
Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Project:
Project ID: | PR000818 |
Project DOI: | doi: 10.21228/M8Z68P |
Project Title: | Vitamin D regulates the microbiota to induce RORgt/FoxP3+ regulatory T cells |
Project Summary: | The active form of vitamin D (1,25(OH)2D) suppresses experimental models of inflammatory bowel disease in part by regulating the microbiota. In this study, the role of vitamin D in the regulation of microbe induced RORgt/FoxP3+ T regulatory (reg) cells in the colon was determined. Vitamin D sufficient (D+) mice had significantly higher frequencies of FoxP3+ and RORgt/FoxP3+ T reg cells in the colon compared to vitamin D deficient (D-) mice. The higher frequency of RORgt/FoxP3+ T reg cells in D+ colon correlated with higher numbers of bacteria from the Clostridium XIVa and Bacteroides in D+ compared to D- cecum. D- mice with fewer RORgt/FoxP3+ T reg cells were significantly more susceptible to colitis than D+ mice. Transfer of the cecal bacteria from D+ or D- mice to germfree recipients phenocopied the higher numbers of RORgt/FoxP3+ cells and reduced susceptibility to colitis in D+ versus D- recipient mice. 1,25(OH)2D treatment of the D- mice beginning at 3 weeks of age did not completely recover RORgt/FoxP3+ T reg cells or the Bacteriodes, Bacteriodes thetaiotaomicron, and Clostridium XIVa numbers to D+ values. Early vitamin D status shapes the microbiota to optimize the population of colonic RORgt/FoxP3+ T reg cells important for resistance to colitis. |
Institute: | Pennsylvania State University |
Last Name: | Nichols |
First Name: | Robert |
Address: | 650 toftrees Ave apt 108, state college, PA, 16803 |
Email: | rgn5011@psu.edu |
Phone: | 7247662694 |
Subject:
Subject ID: | SU001286 |
Subject Type: | Mammal |
Subject Species: | Mus musculus |
Taxonomy ID: | 10090 |
Species Group: | Mammals |
Factors:
Subject type: Mammal; Subject species: Mus musculus (Factor headings shown in green)
mb_sample_id | local_sample_id | Group |
---|---|---|
SA086187 | Sup_Fig4B-6 | Vitamin D - |
SA086188 | Sup_Fig4B-7 | Vitamin D - |
SA086189 | Sup_Fig4B-11 | Vitamin D - |
SA086190 | Sup_Fig4B-9 | Vitamin D - |
SA086191 | Sup_Fig4B-10 | Vitamin D - |
SA086192 | Sup_Fig4B-8 | Vitamin D - |
SA086193 | Sup_Fig4B-5 | Vitamin D+ |
SA086194 | Sup_Fig4B-2 | Vitamin D+ |
SA086195 | Sup_Fig4B-3 | Vitamin D+ |
SA086196 | Sup_Fig4C-1 | Vitamin D+ |
SA086197 | Sup_Fig4C-6 | Vitamin D+ |
SA086198 | Sup_Fig4C-7 | Vitamin D+ |
SA086199 | Sup_Fig4C-8 | Vitamin D+ |
SA086200 | Sup_Fig4C-5 | Vitamin D+ |
SA086201 | Sup_Fig4C-4 | Vitamin D+ |
SA086202 | Sup_Fig4C-2 | Vitamin D+ |
SA086203 | Sup_Fig4C-3 | Vitamin D+ |
SA086204 | Sup_Fig4B-1 | Vitamin D+ |
SA086205 | Sup_Fig4B-4 | Vitamin D+ |
SA086206 | Sup_Fig4A-14 | Vitamin D+ |
SA086207 | Sup_Fig4A-15 | Vitamin D+ |
SA086208 | Sup_Fig4A-16 | Vitamin D+ |
SA086209 | Sup_Fig4A-17 | Vitamin D+ |
SA086210 | Sup_Fig4A-13 | Vitamin D+ |
SA086211 | Sup_Fig4A-12 | Vitamin D+ |
SA086212 | Sup_Fig4A-9 | Vitamin D+ |
SA086213 | Sup_Fig4A-10 | Vitamin D+ |
SA086214 | Sup_Fig4A-11 | Vitamin D+ |
SA086215 | Sup_Fig4A-18 | Vitamin D+ |
SA086216 | Sup_Fig4A-8 | Vitamin D+ |
SA086217 | Sup_Fig4A-19 | Vitamin D+ |
SA086218 | Sup_Fig4A-5 | Vitamin D- |
SA086219 | Sup_Fig4A-6 | Vitamin D- |
SA086220 | Sup_Fig4A-21 | Vitamin D- |
SA086221 | Sup_Fig4A-4 | Vitamin D- |
SA086222 | Sup_Fig4A-3 | Vitamin D- |
SA086223 | Sup_Fig4A-2 | Vitamin D- |
SA086224 | Sup_Fig4A-1 | Vitamin D- |
SA086225 | Sup_Fig4A-22 | Vitamin D- |
SA086226 | Sup_Fig4A-7 | Vitamin D- |
SA086227 | Sup_Fig4A-27 | Vitamin D- |
SA086228 | Sup_Fig4A-23 | Vitamin D- |
SA086229 | Sup_Fig4A-20 | Vitamin D- |
SA086230 | Sup_Fig4A-26 | Vitamin D- |
SA086231 | Sup_Fig4A-28 | Vitamin D- |
SA086232 | Sup_Fig4A-25 | Vitamin D- |
SA086233 | Sup_Fig4A-24 | Vitamin D- |
SA086234 | Sup_Fig4C-20 | Vitamin D-, +1,25D |
SA086235 | Sup_Fig4C-19 | Vitamin D-, +1,25D |
SA086236 | Sup_Fig4C-21 | Vitamin D-, +1,25D |
SA086237 | Sup_Fig4C-23 | Vitamin D-, +1,25D |
SA086238 | Sup_Fig4C-18 | Vitamin D-, +1,25D |
SA086239 | Sup_Fig4C-24 | Vitamin D-, +1,25D |
SA086240 | Sup_Fig4C-22 | Vitamin D-, +1,25D |
SA086241 | Sup_Fig4C-9 | Vitamin D-, +1,25D |
SA086242 | Sup_Fig4C-12 | Vitamin D-, +1,25D |
SA086243 | Sup_Fig4C-11 | Vitamin D-, +1,25D |
SA086244 | Sup_Fig4C-10 | Vitamin D-, +1,25D |
SA086245 | Sup_Fig4C-13 | Vitamin D-, +1,25D |
SA086246 | Sup_Fig4C-14 | Vitamin D-, +1,25D |
SA086247 | Sup_Fig4C-16 | Vitamin D-, +1,25D |
SA086248 | Sup_Fig4C-15 | Vitamin D-, +1,25D |
SA086249 | Sup_Fig4C-17 | Vitamin D-, +1,25D |
Showing results 1 to 63 of 63 |
Collection:
Collection ID: | CO001280 |
Collection Summary: | C57BL/6 mice were originally from Jackson Labs (Bar Harbor, MN) and maintained at the Pennsylvania State University (University Park, PA). All mice used were housed within the same rooms in the animal facility. Mice were fed purified diets made in the lab as described that either contained vitamin D (D+) or did not (D-) 24. GF C57BL/6 mice were bred and maintained at the Pennsylvania State University gnotobiotic animal research facility. For some experiments, 1,25D was started in the diets of 3-5 week old mice (25ng/d until 5 weeks of age) and mice that were >5 weeks old were fed 50ng/d 1,25D exactly as described 24. For microbial transplantation experiments (two independent experiments), the 4 week old GF mice were gavaged with 100 µl/10 µg cecal contents from D+ and D- mice, and used for experiments after 2 weeks 25. All of the experimental procedures were approved by the Institutional Animal Care and Use Committee at the Pennsylvania State University |
Sample Type: | Cecum |
Treatment:
Treatment ID: | TR001301 |
Treatment Summary: | C57BL/6 mice were originally from Jackson Labs (Bar Harbor, MN) and maintained at the Pennsylvania State University (University Park, PA). All mice used were housed within the same rooms in the animal facility. Mice were fed purified diets made in the lab as described that either contained vitamin D (D+) or did not (D-) 24. GF C57BL/6 mice were bred and maintained at the Pennsylvania State University gnotobiotic animal research facility. For some experiments, 1,25D was started in the diets of 3-5 week old mice (25ng/d until 5 weeks of age) and mice that were >5 weeks old were fed 50ng/d 1,25D exactly as described 24. For microbial transplantation experiments (two independent experiments), the 4 week old GF mice were gavaged with 100 µl/10 µg cecal contents from D+ and D- mice, and used for experiments after 2 weeks 25. All of the experimental procedures were approved by the Institutional Animal Care and Use Committee at the Pennsylvania State University |
Sample Preparation:
Sampleprep ID: | SP001294 |
Sampleprep Summary: | Extract metabolites from cecal contents, then run samples. Pleas see the NMR protocol doc attached to this file |
Sampleprep Protocol Filename: | NMR_protocol.docx |
Analysis:
Analysis ID: | AN002032 |
Analysis Type: | NMR |
Num Factors: | 4 |
Num Metabolites: | 6 |
Units: | umol/mg |
NMR:
NMR ID: | NM000151 |
Analysis ID: | AN002032 |
Instrument Name: | Bruker Avance II |
Instrument Type: | FT-NMR |
NMR Experiment Type: | 1D-1H |
Spectrometer Frequency: | 600 |