ArticleFrontiers in psychiatry2022
Weight Status Modulated Brain Regional Homogeneity in Long-Term Male Smokers.
Article in Frontiers in psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.
- Functional Connectivity Disruptions in Grey Matter Volume-Altered Brain Regions Among Male Smokers: A Neuroimaging Study.Addiction biology · 2025Pooled it
- The resting-state brain activity signatures for addictive disorders.Med (New York, N.Y.) · 2024Pooled it
- MRI assessment of intrinsic neural timescales in male alcohol use disorder patients.Frontiers in psychiatry · 2026Article
- Neural Networks and Chemical Messengers: Insights into Tobacco Addiction.Brain topography · 2025Article
- Obesity-related alterations of intrinsic functional architecture: a resting-state fMRI study based on the human connectome project.Frontiers in nutrition · 2025Article
- Functional magnetic resonance imaging of depression: a bibliometrics and meta-analysis.Annals of general psychiatry · 2024Article
- Increased spontaneous activity of the superior frontal gyrus with reduced functional connectivity to visual attention areas and cerebellum in male smokers.Frontiers in human neuroscience · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Tobacco smoking and being overweight could lead to adverse health effects, which remain an important public health problem worldwide. Research indicates that overlapping pathophysiology may contribute to tobacco addiction and being overweight, but the neurobiological interaction mechanism between the two factors is still unclear. Methods: The current study used a mixed sample design, including the following four groups: (i) overweight long-term smokers ( Results: A significant interaction effect between tobacco addiction and weight status is shown in right superior frontal gyrus. Correlation analyses show that the strengthened ReHo value in the right superior frontal gyrus is positively associated with pack-year. Besides, the main effect of tobacco addiction is specially observed in the occipital lobe and cerebellum posterior lobe. As for the main effect of weight status, the right lentiform nucleus, left postcentral gyrus, and brain regions involved in default mode network (DMN) survived. Conclusions: These results shed light on an antagonistic interaction on brain ReHo between tobacco addiction and weight status in the right superior frontal gyrus, which may be a clinical neuro-marker of comorbid tobacco addiction and overweight. Our findings may provide a potential target to develop effective treatments for the unique population of comorbid tobacco addiction and overweight people.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.