Ana L Maldonado-Contreras PhD
| Title | Assistant Professor |
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| Endowed Title | Marcellette G. Williams Scholar |
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| Institution | UMass Chan Medical School |
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| Department | Microbiology and Physiological Systems |
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| Address | UMass Chan Medical School
55 Lake Avenue North
Worcester MA 01655
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| Institution | T.H. Chan School of Medicine |
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| Department | Microbiology and Physiological Systems |
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| Institution | T.H. Chan School of Medicine |
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| Department | Population and Quantitative Health Sciences |
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| Institution | T.H. Chan School of Medicine |
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| Department | Program in Microbial Dynamics |
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| Institution | Morningside Graduate School of Biomedical Sciences |
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| Department | Immunology and Microbiology Program |
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| Institution | Morningside Graduate School of Biomedical Sciences |
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| Department | MD/PhD Program |
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Biography
| University of Zulia, Maracaibo, , Venezuela | BA | | Education |
| Instituto Universitario de Tecnologia, Caracas, , Venezuela | MS | | Microbiology |
| University of Puerto Rico, Cayey, PR, United States | PHD | | Microbiology |
| 2013 - 2015 | Charles A. King Trust Postdoctoral Fellowship Program, The Medical Foundation Division |
| 2016 - 2019 | Research Scholar Award, American Gastroenterological Association |
| 2015 - 2020 | Faculty Diversity Scholar, Office of Faculty Affairs- UMMS |
Overview
Focus: Gastrointestinal microbiome, diet-microbiome interaction
Featured Content
Bibliographic
PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media.
(Note that publications are often cited in additional ways that are not shown here.)
Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication.
Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication.
Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.)
Click a Field or Translation tag to filter the publications.
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Maldonado-Contreras A. Food as Treatment of Inflammatory Bowel Diseases. Infect Immun. 2022 05 19; 90(5):e0058321.
PMID: 35323020.
Citations:
1 Fields:
Translation:
Humans
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Olendzki B, Bucci V, Cawley C, Maserati R, McManus M, Olednzki E, Madziar C, Chiang D, Ward DV, Pellish R, Foley C, Bhattarai S, McCormick BA, Maldonado-Contreras A. Dietary manipulation of the gut microbiome in inflammatory bowel disease patients: Pilot study. Gut Microbes. 2022 Jan-Dec; 14(1):2046244.
PMID: 35311458.
Citations: Fields:
Translation:
Humans
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Meza-Segura M, Birtley JR, Maldonado-Contreras A, Mueller C, Simin KJ, Stern LJ, McCormick BA. SepA Enhances Shigella Invasion of Epithelial Cells by Degrading Alpha-1 Antitrypsin and Producing a Neutrophil Chemoattractant. mBio. 2021 12 21; 12(6):e0283321.
PMID: 34724811.
Citations:
2 Fields:
Translation:
HumansCells
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Foley SE, Tuohy C, Dunford M, Grey MJ, De Luca H, Cawley C, Szabady RL, Maldonado-Contreras A, Houghton JM, Ward DV, Mrsny RJ, McCormick BA. Gut microbiota regulation of P-glycoprotein in the intestinal epithelium in maintenance of homeostasis. Microbiome. 2021 09 07; 9(1):183.
PMID: 34493329.
Citations:
1 Fields:
Translation:
HumansAnimals
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Maldonado-Contreras A, Noel SE, Ward DV, Velez M, Mangano KM. Associations between Diet, the Gut Microbiome, and Short-Chain Fatty Acid Production among Older Caribbean Latino Adults. J Acad Nutr Diet. 2020 12; 120(12):2047-2060.e6.
PMID: 32798072.
Citations:
6 Fields:
Translation:
HumansPHPublic Health
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Maldonado-Contreras A, Ferrer L, Cawley C, Crain S, Bhattarai S, Toscano J, Ward DV, Hoffman A. Dysbiosis in a canine model of human fistulizing Crohn's disease. Gut Microbes. 2020 11 09; 12(1):1785246.
PMID: 32730134.
Citations:
4 Fields:
Translation:
HumansAnimalsCells
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Peter I, Maldonado-Contreras A, Eisele C, Frisard C, Simpson S, Nair N, Rendon A, Hawkins K, Cawley C, Debebe A, Tarassishin L, White S, Dubinsky M, Stone J, Clemente JC, Sabino J, Torres J, Hu J, Colombel JF, Olendzki B. A dietary intervention to improve the microbiome composition of pregnant women with Crohn's disease and their offspring: The MELODY (Modulating Early Life Microbiome through Dietary Intervention in Pregnancy) trial design. Contemp Clin Trials Commun. 2020 Jun; 18:100573.
PMID: 32617430.
Citations:
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Zhao M, Chiriboga D, Olendzki B, Xie B, Li Y, McGonigal LJ, Maldonado-Contreras A, Ma Y. Substantial Increase in Compliance with Saturated Fatty Acid Intake Recommendations after One Year Following the American Heart Association Diet. Nutrients. 2018 Oct 12; 10(10).
PMID: 30322012.
Citations:
3 Fields:
Translation:
Humans
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Maldonado-Contreras A, Birtley JR, Boll E, Zhao Y, Mumy KL, Toscano J, Ayehunie S, Reinecker HC, Stern LJ, McCormick BA. Shigella depends on SepA to destabilize the intestinal epithelial integrity via cofilin activation. Gut Microbes. 2017 11 02; 8(6):544-560.
PMID: 28598765.
Citations:
17 Fields:
Translation:
HumansCells
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Maldonado-Contreras A, Gerstein RM. Editorial: No Trp, no B: surprising connectivity of diet, microbiome, aging, and adaptive immunity. J Leukoc Biol. 2017 04; 101(4):807-809.
PMID: 28366880.
Citations:
1 Fields:
Translation:
Humans
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Maldonado-Contreras A, Mane SP, Zhang XS, Pericchi L, Alarcón T, Contreras M, Linz B, Blaser MJ, Domínguez-Bello MG. Phylogeographic evidence of cognate recognition site patterns and transformation efficiency differences in H. pylori: theory of strain dominance. BMC Microbiol. 2013 Sep 19; 13:211.
PMID: 24050390.
Citations:
2 Fields:
Translation:
HumansCells
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Maldonado-Contreras AL, McCormick BA. Intestinal epithelial cells and their role in innate mucosal immunity. Cell Tissue Res. 2011 Jan; 343(1):5-12.
PMID: 21104188.
Citations:
21 Fields:
Translation:
HumansAnimalsCells
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Srikanth CV, Wall DM, Maldonado-Contreras A, Shi H, Zhou D, Demma Z, Mumy KL, McCormick BA. Salmonella pathogenesis and processing of secreted effectors by caspase-3. Science. 2010 Oct 15; 330(6002):390-393.
PMID: 20947770.
Citations:
52 Fields:
Translation:
HumansAnimalsCells
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Maldonado-Contreras A, Goldfarb KC, Godoy-Vitorino F, Karaoz U, Contreras M, Blaser MJ, Brodie EL, Dominguez-Bello MG. Structure of the human gastric bacterial community in relation to Helicobacter pylori status. ISME J. 2011 Apr; 5(4):574-9.
PMID: 20927139.
Citations:
113 Fields:
Translation:
HumansCells
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Mane SP, Dominguez-Bello MG, Blaser MJ, Sobral BW, Hontecillas R, Skoneczka J, Mohapatra SK, Crasta OR, Evans C, Modise T, Shallom S, Shukla M, Varon C, Mégraud F, Maldonado-Contreras AL, Williams KP, Bassaganya-Riera J. Host-interactive genes in Amerindian Helicobacter pylori diverge from their Old World homologs and mediate inflammatory responses. J Bacteriol. 2010 Jun; 192(12):3078-92.
PMID: 20400544.
Citations:
37 Fields:
Translation:
HumansAnimalsCells
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Marini E, Maldonado-Contreras AL, Cabras S, Hidalgo G, Buffa R, Marin A, Floris G, Racugno W, Pericchi LR, Castellanos ME, Gröschl M, Blaser MJ, Domínguez-Bello MG. Helicobacter pylori and intestinal parasites are not detrimental to the nutritional status of Amerindians. Am J Trop Med Hyg. 2007 Mar; 76(3):534-40.
PMID: 17360880.
Citations:
12 Fields:
Translation:
HumansCells
This graph shows the total number of publications by year. To see the data as text,
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| Year | Publications |
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| 2007 | 1 |
| 2010 | 4 |
| 2013 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
This graph shows the number and percent of publications by field.
Fields are based on how the National Library of Medicine (NLM) classifies the publications' journals and might not represent the specific topics of the publications.
Note that an individual publication can be assigned to more than one field. As a result, the publication counts in this graph might add up to more than the number of publications the person has written.
To see the data as text,
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This graph shows the number and percent of publications by field.
Fields are based on how the National Library of Medicine (NLM) classifies the publications' journals and might not represent the specific topics of the publications.
Note that an individual publication can be assigned to more than one field. As a result, the publication counts in this graph might add up to more than the number of publications the person has written.
To see the data as text,
click here.
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