Author

O. George

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Physiology· 2 Animal Behavior & Cognition· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 3 Organism:rat· 2 Assay:behavioral assay· 1 Organism:C. elegans· 1 Assay:metagenomics· 1 Organism:mouse· 1 Assay:proteomics· 1

Frequent Co-Authors

G. de Guglielmo· 2 shared K. Shankar· 2 shared L. Maturin· 2 shared L. Solberg-Woods· 2 shared M. Brennan· 2 shared S. Simpson· 2 shared A. A. Palmer· 1 shared A. Courseaux· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersAnimal Behavior & Cognition

G. de Guglielmo

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

BE3 is the major branching enzyme isoform required for amylopectin synthesis in Chlamydomonas reinhardtii

A. Courseaux, O. George, P. Deschamps, C. Bompard, T. Duchene, D. Dauvillee

This study identifies BE3 as the key branching enzyme isoform for amylopectin synthesis in Chlamydomonas reinhardtii, showing its critical role in both transitory and storage starch metabolism.

bioRxiv · Mar 8, 2023 · PreprintPlant Biology

Individual differences in members of Actinobacteria, Bacteroidetes, and Firmicutes is associated with resistance or vulnerability to addiction-like behaviors in heterogeneous stock rats

S. Simpson, G. de Guglielmo, M. Brennan, L. Maturin, G. Peters, H. Jia, S. Andrews, L. Solberg-Woods, A. Palmer, O. George

The paper identifies microbiome composition and metabolic pathways associated with resistance or vulnerability to addiction-like behaviors in rats using a large cohort and extended cocaine self-administration.

bioRxiv · Jul 23, 2021 · PreprintAnimal Behavior & Cognition

Leptin protects against the development and expression of cocaine addiction-like behavior in heterogenous stock rats

L. L. G. Carrette, C. Corral, C. Crook, B. Boomhower, M. Brennan, C. Ortez, K. Shankar, S. Simpson, L. Maturin, G. de Guglielmo, L. Solberg-Woods, A. A. Palmer, O. George

This study shows that baseline blood leptin levels predict reduced vulnerability to cocaine addiction-like behavior, and exogenous leptin reduces cocaine seeking in rats.

bioRxiv · Jul 22, 2021 · PreprintPhysiology

Microstructural meal pattern analysis reveals that nicotine is a potent anti-anorectic drug despite producing long-term anorexigenic effects

K. Shankar, F. Ambroggi, O. George

This study shows nicotine initially increases feeding but leads to long-term reduced food intake, challenging the view of nicotine as an anorexigenic drug.

bioRxiv · Feb 4, 2020 · PreprintPhysiology