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Sun Y, Yu B, Yu Y, Wang B, Tan X, Lu Y, Wang Y, Zhang K, Wang N. Sweetened Beverages, Genetic Susceptibility, and Incident Atrial Fibrillation: A Prospective Cohort Study. Circ Arrhythm Electrophysiol 2024; 17:e012145. [PMID: 38440895 DOI: 10.1161/circep.123.012145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 12/15/2023] [Indexed: 03/06/2024]
Abstract
BACKGROUND An association between sweetened beverages and several cardiometabolic diseases has been reported, but their association with atrial fibrillation (AF) is unclear. We aimed to investigate the associations between consumption of sugar-sweetened beverages (SSB), artificially sweetened beverages (ASB), and pure fruit juice (PJ) and risk of consumption with AF risk and further evaluate whether genetic susceptibility modifies these associations. METHODS A total of 201 856 participants who were free of baseline AF, had genetic data available, and completed a 24-hour diet questionnaire were included. Cox proportional hazard models were used to estimate the hazard ratios (HRs) and 95% confidence intervals (CIs). RESULTS During a median follow-up of 9.9 years, 9362 incident AF cases were documented. Compared with nonconsumers, individuals who consumed >2 L/wk of SSB or ASB had an increased risk of AF (HR, 1.10 [95% CI, 1.01-1.20] and HR, 1.20 [95% CI, 1.10-1.31]) in the multivariable-adjusted model. A negative association was observed between the consumption of ≤1 L/wk of PJ and the risk of AF (HR, 0.92 [95% CI, 0.87-0.97]). The highest HRs (95% CIs) of AF were observed for participants at high genetic risk who consumed >2 L/wk of ASB (HR, 3.51 [95% CI, 2.94-4.19]), and the lowest HR were observed for those at low genetic risk who consumed ≤1 L/wk of PJ (HR, 0.77 [95% CI, 0.65-0.92]). No significant interactions were observed between the consumption of SSB, ASB, or PJ and genetic predisposition to AF. CONCLUSIONS Consumption of SSB and ASB at >2 L/wk was associated with an increased risk for AF. PJ consumption ≤1 L/wk was associated with a modestly lower risk for AF. The association between sweetened beverages and AF risk persisted after adjustment for genetic susceptibility to AF. This study does not demonstrate that consumption of SSB and ASB alters AF risk but rather that the consumption of SSB and ASB may predict AF risk beyond traditional risk factors.
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Affiliation(s)
- Ying Sun
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, China (Y.S., B.Y., Y.Y., B.W., Y.L., K.Z., N.W.)
| | - Bowei Yu
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, China (Y.S., B.Y., Y.Y., B.W., Y.L., K.Z., N.W.)
| | - Yuefeng Yu
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, China (Y.S., B.Y., Y.Y., B.W., Y.L., K.Z., N.W.)
| | - Bin Wang
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, China (Y.S., B.Y., Y.Y., B.W., Y.L., K.Z., N.W.)
| | - Xiao Tan
- School of Public Health, Zhejiang University, Hangzhou, China (X.T.)
- Department of Medical Sciences, Uppsala University, Sweden (X.T.)
| | - Yingli Lu
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, China (Y.S., B.Y., Y.Y., B.W., Y.L., K.Z., N.W.)
| | - Yu Wang
- Department of Cardiology, Shidong Hospital, University of Shanghai for Science and Technology, China (Y.W.)
| | - Kun Zhang
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, China (Y.S., B.Y., Y.Y., B.W., Y.L., K.Z., N.W.)
| | - Ningjian Wang
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, China (Y.S., B.Y., Y.Y., B.W., Y.L., K.Z., N.W.)
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Aguilar LA, Coker CR, McCullers Z, Evans A, Showemimo O, Melkumyan M, Keller BN, Snyder AE, Bingaman SS, Randall PA, Hajnal A, Browning KN, Arnold AC, Silberman Y. Adolescent alcohol disrupts development of noradrenergic neurons in the nucleus of the tractus solitarius and enhances stress behaviors in adulthood in mice in a sex specific manner. ADDICTION NEUROSCIENCE 2023; 9:100132. [PMID: 38162404 PMCID: PMC10756564 DOI: 10.1016/j.addicn.2023.100132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Alcohol use disorders (AUDs) are common mental health issues worldwide and can lead to other chronic diseases. Stress is a major factor in the development and continuation of AUDs, and adolescent alcohol exposure can lead to enhanced stress-responsivity and increased risk for AUD development in adulthood. The exact mechanisms behind the interaction between adolescence, stress, and alcohol are not fully understood and require further research. In this regard, the nucleus of the tractus solitarius (NTS) provides dense norepinephrine projections to the extended amygdala, providing a key pathway for stress-related alcohol behaviors. While NTS norepinephrine neurons are known to be alcohol sensitive, whether adolescent alcohol disrupts NTS-norepinephrine neuron development and if this is related to altered stress-sensitivity and alcohol preference in adulthood has not previously been examined. Here, we exposed male and female C57Bl/6J mice to the commonly used adolescent intermittent ethanol (AIE) vapor model during postnatal day 28-42 and examined AIE effects on: 1) tyrosine hydroxylase (TH) mRNA expression in the NTS across various ages (postnatal day 21-90), 2) behavioral responses to acute stress in the light/dark box test in adulthood, 3) NTS TH neuron responses to acute stress and ethanol challenges in adulthood, and 4) ethanol conditioned place preference behavior in adulthood. Overall the findings indicate that AIE alters NTS TH mRNA expression and increases anxiety-like behaviors following acute stress exposure in a sex-dependent manner. These mRNA expression and behavioral changes occur in the absence of AIE-induced changes in NTS TH neuron sensitivity to either acute stress or acute alcohol exposure or changes to ethanol conditioned place preference.
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Affiliation(s)
- Liz A. Aguilar
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
- Currently at Department of Biology, Indiana University Bloomington, USA
| | - Caitlin R. Coker
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
- Penn State College of Medicine, Graduate Program in Anatomy, USA
- Currently at Georgetown University School of Medicine, USA
| | - Zari McCullers
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
- Penn State College of Medicine, Graduate Program in Biomedical Sciences, USA
| | - Alexandra Evans
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
- Penn State College of Medicine, Graduate Program in Biomedical Sciences, USA
| | - Opeyemi Showemimo
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
- Penn State College of Medicine, Graduate Program in Anatomy, USA
| | - Mariam Melkumyan
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
- Penn State College of Medicine, Graduate Program in Neuroscience, USA
| | - Bailey N. Keller
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
- Penn State College of Medicine, Graduate Program in Neuroscience, USA
| | - Angela E. Snyder
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
- Penn State College of Medicine, Graduate Program in Neuroscience, USA
| | - Sarah S. Bingaman
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
| | | | - Andras Hajnal
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
| | - Kirsteen N. Browning
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
| | - Amy C. Arnold
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
| | - Yuval Silberman
- Department of Neural and Behavioral Sciences, Penn State College of Medicine, USA
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Gautron L. The Phantom Satiation Hypothesis of Bariatric Surgery. Front Neurosci 2021; 15:626085. [PMID: 33597843 PMCID: PMC7882491 DOI: 10.3389/fnins.2021.626085] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 01/06/2021] [Indexed: 01/26/2023] Open
Abstract
The excitation of vagal mechanoreceptors located in the stomach wall directly contributes to satiation. Thus, a loss of gastric innervation would normally be expected to result in abrogated satiation, hyperphagia, and unwanted weight gain. While Roux-en-Y-gastric bypass (RYGB) inevitably results in gastric denervation, paradoxically, bypassed subjects continue to experience satiation. Inspired by the literature in neurology on phantom limbs, I propose a new hypothesis in which damage to the stomach innervation during RYGB, including its vagal supply, leads to large-scale maladaptive changes in viscerosensory nerves and connected brain circuits. As a result, satiation may continue to arise, sometimes at exaggerated levels, even in subjects with a denervated or truncated stomach. The same maladaptive changes may also contribute to dysautonomia, unexplained pain, and new emotional responses to eating. I further revisit the metabolic benefits of bariatric surgery, with an emphasis on RYGB, in the light of this phantom satiation hypothesis.
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Affiliation(s)
- Laurent Gautron
- Department of Internal Medicine, Center for Hypothalamic Research, The University of Texas Southwestern Medical Center, Dallas, TX, United States
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