Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Genetic polymorphism of the adenosine A2A receptor is associated with habitual caffeine consumption.

The American journal of clinical nutrition - 1 Jul 2007

Cornelis Marilyn C, El-Sohemy Ahmed, Campos Hannia

Abstract excerpt

BACKGROUND: Caffeine is the most widely consumed stimulant in the world, and individual differences in response to its stimulating effects may explain some of the variability in caffeine consumption within a population. OBJECTIVE: We examined whether genetic variability in caffeine metabolism [cytochrome P450 1A2 (CYP1A2) -163A-->C] or the main target of caffeine action in the nervous system [adenosine A(2A)...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Alcohol Drinking
Share to Caffeine
Share to Costa Rica

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Cytochrome P-450 CYP1A2

Share to Drinking Behavior

Share to Logistic Models

Share to Smoking

Share to Substance-Related Disorders

Source

Identifiers

PMID: 17616786
DOI: 10.1093/ajcn/86.1.240

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Genetic polymorphism of the adenosine A2A receptor is associated with habitual caffeine consumption.PMID 17616786Read ↗

A genetic variation in the adenosine A2A receptor gene (ADORA2A) contributes to individual sensitivity to caffeine effects on sleep.Semantic proximity Read ↗

Functional single-nucleotide polymorphism (rs762551) in CYP1A2 gene affects white coffee intake in healthy 20- to 40-year-old adults.Semantic proximity Read ↗

The G-113A polymorphism in CYP1A2 affects the caffeine metabolic ratio in a Chinese population.Semantic proximity Read ↗

Unraveling the complexities of caffeine: metabolism, genetics, evolution, and health.Semantic proximity Read ↗

Genetic susceptibility to caffeine intake and metabolism: a systematic review.Semantic proximity Read ↗

The effect of caffeine on cognitive performance is influenced by CYP1A2 but not ADORA2A genotype, yet neither genotype affects exercise performance in healthy adults.Semantic proximity Read ↗

Effects of CYP1A2 and ADORA2A Genotypes on the Ergogenic Response to Caffeine in Professional Handball Players.Semantic proximity Read ↗

Genome-wide association study of caffeine metabolites provides new insights to caffeine metabolism and dietary caffeine-consumption behavior.Semantic proximity Read ↗

Associations between polymorphisms in the AHR and CYP1A1-CYP1A2 gene regions and habitual caffeine consumption.Semantic proximity Read ↗

Caffeine consumption and behavioral symptoms: influence of ADORA2A and DRD2 genes on inattention.Semantic proximity Read ↗

Association of the anxiogenic and alerting effects of caffeine with ADORA2A and ADORA1 polymorphisms and habitual level of caffeine consumption.Semantic proximity Read ↗

The Impact of Genetic Variations in ADORA2A in the Association between Caffeine Consumption and Sleep.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.