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Zhu H, Ma H, Dong N, Wu M, Li D, Liu L, Shi Q, Ju X. 1,5-Anhydroglucitol promotes pre-B acute lymphocytic leukemia progression by driving glycolysis and reactive oxygen species formation. BMC Cancer 2023; 23:122. [PMID: 36747147 PMCID: PMC9903573 DOI: 10.1186/s12885-023-10589-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 01/30/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Precursor B-cell acute lymphoblastic leukemia (pre-B ALL) is the most common hematological malignancy in children. Cellular metabolic reorganization is closely related to the progression and treatment of leukemia. We found that the level of 1,5-anhydroglucitol (1,5-AG), which is structurally similar to glucose, was elevated in children with pre-B ALL. However, the effect of 1,5-AG on pre-B ALL was unclear. Here, we aimed to reveal the roles and mechanisms of 1,5-AG in pre-B ALL progression. METHODS The peripheral blood plasma level of children with initial diagnosis of pre-B ALL and that of healthy children was measured using untargeted metabolomic analysis. Cell Counting Kit-8 assay, RNA sequencing, siRNA transfection, real-time quantitative PCR, and western blot were performed using pre-B ALL cell lines Reh and HAL-01. Cell cycle, cell apoptosis, ROS levels, and the positivity rate of CD19 were assessed using flow cytometry. Oxygen consumption rates and extracellular acidification rate were measured using XFe24 Extracellular Flux Analyzer. The lactate and nicotinamide adenine dinucleotide phosphate levels were measured using kits. The effect of 1,5-AG on pre-B ALL progression was verified using the In Vivo Imaging System in a xenotransplantation leukemia model. RESULTS We confirmed that 1,5-AG promoted the proliferation, viability, and intracellular glycolysis of pre-B ALL cells. Mechanistically, 1,5-AG promotes glycolysis while inhibiting mitochondrial respiration by upregulating pyruvate dehydrogenase kinase 4 (PDK4). Furthermore, high levels of intracellular glycolysis promote pre-B ALL progression by activating the reactive oxygen species (ROS)-dependent mitogen-activated protein kinase/extracellular signal-regulated kinase (MAPK/ERK) pathway. Conversely, N-acetylcysteine or vitamin C, an antioxidant, effectively inhibited 1,5-AG-mediated progression of leukemia cells. CONCLUSIONS Our study reveals a previously undiscovered role of 1,5-AG in pre-B ALL, which contributes to an in-depth understanding of anaerobic glycolysis in the progression of pre-B ALL and provides new targets for the clinical treatment of pre-B ALL.
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Affiliation(s)
- Huasu Zhu
- grid.452402.50000 0004 1808 3430Department of Pediatrics, Qilu Hospital of Shandong University, Jinan, 250012 Shandong Province China
| | - Huixian Ma
- grid.452402.50000 0004 1808 3430Laboratory of Cryomedicine, Qilu Hospital of Shandong University, Jinan, 250012 Shandong Province China
| | - Na Dong
- grid.452402.50000 0004 1808 3430Department of Pediatrics, Qilu Hospital of Shandong University, Jinan, 250012 Shandong Province China
| | - Min Wu
- grid.452402.50000 0004 1808 3430Department of Pediatrics, Qilu Hospital of Shandong University, Jinan, 250012 Shandong Province China
| | - Dong Li
- grid.452402.50000 0004 1808 3430Laboratory of Cryomedicine, Qilu Hospital of Shandong University, Jinan, 250012 Shandong Province China
| | - Linghong Liu
- grid.452402.50000 0004 1808 3430Laboratory of Cryomedicine, Qilu Hospital of Shandong University, Jinan, 250012 Shandong Province China
| | - Qing Shi
- grid.452402.50000 0004 1808 3430Laboratory of Cryomedicine, Qilu Hospital of Shandong University, Jinan, 250012 Shandong Province China
| | - Xiuli Ju
- Department of Pediatrics, Qilu Hospital of Shandong University, Jinan, 250012, Shandong Province, China. .,Laboratory of Cryomedicine, Qilu Hospital of Shandong University, Jinan, 250012, Shandong Province, China.
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Teng HI, Chen HY, Tsai CT, Huang WC, Chen YY, Hsueh CH, Hau WK, Lu TM. The clinical impact of serum 1,5-anhydro-D-glucitol levels on coronary artery calcification and adverse outcomes assessed by coronary optical coherence tomography in diabetic patients. Front Cardiovasc Med 2022; 9:997649. [PMID: 36110416 PMCID: PMC9468365 DOI: 10.3389/fcvm.2022.997649] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 08/09/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundSerum 1,5-anhydro-D-glucitol (1,5-AG) is a novel biomarker for short-term glycemic status and postprandial hyperglycemia. The association between serum 1,5-AG levels and coronary artery calcification (CAC) through a quantitative assessment using optical coherence tomography (OCT) is unclear. We aimed to evaluate this association using OCT in patients with diabetes mellitus (DM).MethodsFrom June 2016 to December 2019, we prospectively enrolled 256 patients who underwent OCT-guided percutaneous coronary intervention (PCI). Half of the patients had diabetes. Patients were followed up for a mean period of 1.8 ± 0.8 years (median: 2.2 years). The relative calcium index and relative lipid core index measured by quantitative OCT analysis were used to evaluate the intra-plaque calcium and lipid levels of culprit plaques. We also analyzed the correlation between serum 1,5-AG levels and long-term major adverse cardiovascular events.ResultsSerum 1,5-AG levels were significantly lower in diabetic patients than in non-diabetic patients (DM vs. non-DM: 55.6 ± 27.9 μg/mL vs. 63.7 ± 26.1 μg/mL, p = 0.016), and lower in fibrocalcified lesions than in fibrotic or fibrolipidic lesions (fibrocalcified vs. fibrotic or fibrolipidic: 42.8 ± 19.1 vs. 72.9 ± 25.2 or 66.4 ± 27.5 μg/mL, p < 0.001, respectively). In addition, we found a significant inverse correlation between serum 1,5-AG levels and relative calcium index (r = −0.729, p < 0.001). In multivariate Cox regression analysis, low serum 1,5-AG level was identified as an independent predictor for major adverse cardiovascular events in diabetic patients (p = 0.043), but not in non-diabetic patients (p = 0.748) after adjusting for age and sex.ConclusionThis study revealed that low serum 1,5-AG levels were associated with an increased risk of CAC as assessed by OCT, especially in diabetic patients. Low serum 1,5-AG levels may predict future major adverse cardiovascular events in diabetic patients undergoing OCT-guided PCI.
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Affiliation(s)
- Hsin-I Teng
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- TaiVeCoron Study Group, Taipei Veterans General Hospital Coronary Intervention Study Group, Taipei, Taiwan
| | - Hsiang-Yao Chen
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- TaiVeCoron Study Group, Taipei Veterans General Hospital Coronary Intervention Study Group, Taipei, Taiwan
- Department of Internal Medicine, Taipei Hospital, Ministry of Health and Welfare, Taipei, Taiwan
| | - Chuan-Tsai Tsai
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- TaiVeCoron Study Group, Taipei Veterans General Hospital Coronary Intervention Study Group, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Wei-Chieh Huang
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- TaiVeCoron Study Group, Taipei Veterans General Hospital Coronary Intervention Study Group, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ying-Ying Chen
- TaiVeCoron Study Group, Taipei Veterans General Hospital Coronary Intervention Study Group, Taipei, Taiwan
- Division of Nephrology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Chien-Hung Hsueh
- Division of Cardiology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - William K. Hau
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Tse-Min Lu
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- TaiVeCoron Study Group, Taipei Veterans General Hospital Coronary Intervention Study Group, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Health Care Center, Taipei Veterans General Hospital, Taipei, Taiwan
- *Correspondence: Tse-Min Lu,,
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Migała M, Chałubińska-Fendler J, Zielińska M. 1,5-Anhydroglucitol as a Marker of Acute Hyperglycemia in Cardiovascular Events. Rev Diabet Stud 2022; 18:68-75. [PMID: 35831937 PMCID: PMC10044046 DOI: 10.1900/rds.2022.18.68] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
1,5-anhydroglucitol (1,5-AG) is a biomarker of acute hyperglycemia in diabetology and also in cardiodiabetology. It is used to monitor fluctuating glucose levels. 1,5-AG is a monosaccharide that is biochemically similar to D-glucose and originates from the nutrition. The presence of
1,5-AG in blood and tissue is nearly constant due to reabsorption in the renal proximal tubule. In acute hyperglycemia, renal reabsorption is inhibited by glucose and 1,5- AG is excreted in the urine, while its serum level decreases rapidly. 1,5-AG reflects glucose excursions over 1-3 days
to 2 weeks. In this regard, low levels of serum 1,5-AG can be a clinical marker of short- term glycemic derangements such as postprandial hyperglycemia, which is an important risk factor for the pathogenesis of coronary artery disease (CAD) as low levels of 1,5-AG reflect severe plaque calcification
in CAD and correlate with high-density lipoprotein cholesterol (HDL-C) levels. For these reasons, 1,5-AG may also be a marker for atherosclerosis; in fact an even better marker than HbA1c or fructosamine which are normally used. 1,5-AG may also be a predictor of cardiovascular disease, left
ventricular dysfunction after acute coronary syndrome (ACS), and mortality after ACS. This articles reviews the current knowledge on 1,5-AG related to its use as predictor for cardiovascular events.
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Affiliation(s)
- Marta Migała
- Department of Intensive Cardiac Therapy. Medical University of Lodz. Lodz. Poland
| | | | - Marzenna Zielińska
- Department of Intensive Cardiac Therapy. Medical University of Lodz. Lodz. Poland
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Iiya M, Hikita H, Yoshikawa H, Abe F, Tsujihata S, Ito N, Kanno Y, Hishikari K, Murai T, Takahashi A, Yonetsu T, Sasano T. Impact of Hemodialysis Duration on Coronary Artery Calcification Among Hemodialysis Patients Who Underwent Percutaneous Coronary Intervention. Angiology 2022; 73:764-771. [PMID: 35313732 DOI: 10.1177/00033197211073407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Our study aimed to evaluate the prevalence and impact of coronary artery calcification (CAC) on hemodialysis (HD) patients with coronary artery disease (CAD) who underwent percutaneous coronary intervention (PCI). We enrolled 211 HD patients who underwent PCI (men: n = 155, age: 71 ± 1 0 years). Severe CAC was defined as calcification with an arc of 360° on intravascular ultrasound. Multivariate analysis was performed to determine the predictors of severe CAC. The impact of severe CAC on target lesion revascularization (TLR) was evaluated. Patients with severe CAC (46%) had a higher incidence of diabetes mellitus (DM) (79 vs 59%, P = .003) and longer HD duration (7.7 vs 3.4 years, P < .001) than those with non-severe CAC. Multivariate analysis demonstrated that DM, HD duration, and angiographic calcification were significant predictors for severe CAC (odds ratio 4.42, 1.13, and 6.62; P < .001, P < .001, and P < .001, respectively). After the median follow-up period of 580 days (interquartile range, 302-730 days), Kaplan-Meier curve analysis revealed that severe CAC was associated with an increased risk for TLR (χ2 12.7; P = .002). In HD patients with CAD after PCI, DM and HD duration were significant predictors for severe CAC. Furthermore, severe CAC was associated with an increased risk for TLR.
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Affiliation(s)
- Munehiro Iiya
- Department of Cardiology, 73622Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Hiroyuki Hikita
- Department of Cardiology, 73622Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Hiroshi Yoshikawa
- Department of Cardiology, 73622Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Fumiyuki Abe
- Department of Cardiology, 73622Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Shihoko Tsujihata
- Department of Cardiology, 73622Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Naruhiko Ito
- Department of Cardiology, 73622Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Yoshinori Kanno
- Department of Cardiology, 73622Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Keiichi Hishikari
- Department of Cardiology, 73622Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Tadashi Murai
- Department of Cardiology, 73622Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Atsushi Takahashi
- Department of Cardiology, 73622Yokosuka Kyosai Hospital, Yokosuka, Japan
| | | | - Tetsuo Sasano
- 13100Tokyo Medical and Dental University, Tokyo, Japan
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Papazoglou AS, Kartas A, Moysidis DV, Tsagkaris C, Papadakos SP, Bekiaridou A, Samaras A, Karagiannidis E, Papadakis M, Giannakoulas G. Glycemic control and atrial fibrillation: an intricate relationship, yet under investigation. Cardiovasc Diabetol 2022; 21:39. [PMID: 35287684 PMCID: PMC8922816 DOI: 10.1186/s12933-022-01473-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 02/25/2022] [Indexed: 12/26/2022] Open
Abstract
Atrial fibrillation (AF) and diabetes mellitus (DM) constitute two major closely inter-related chronic cardiovascular disorders whose concurrent prevalence rates are steadily increasing. Although, the pathogenic mechanisms behind the AF and DM comorbidity are still vague, it is now clear that DM precipitates AF occurrence. DM also affects the clinical course of established AF; it is associated with significant increase in the incidence of stroke, AF recurrence, and cardiovascular mortality. The impact of DM on AF management and prognosis has been adequately investigated. However, evidence on the relative impact of glycemic control using glycated hemoglobin levels is scarce. This review assesses up-to-date literature on the association between DM and AF. It also highlights the usefulness of glycated hemoglobin measurement for the prediction of AF and AF-related adverse events. Additionally, this review evaluates current anti-hyperglycemic treatment in the context of AF, and discusses AF-related decision-making in comorbid DM. Finally, it quotes significant remaining questions and sets some future strategies with the potential to effectively deal with this prevalent comorbidity.
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Affiliation(s)
- Andreas S Papazoglou
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kiriakidi 1, 54636, Thessaloniki, Greece.,Athens Naval Hospital, Athens, Greece
| | - Anastasios Kartas
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kiriakidi 1, 54636, Thessaloniki, Greece
| | - Dimitrios V Moysidis
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kiriakidi 1, 54636, Thessaloniki, Greece
| | | | - Stavros P Papadakos
- First Department of Pathology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Alexandra Bekiaridou
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kiriakidi 1, 54636, Thessaloniki, Greece
| | - Athanasios Samaras
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kiriakidi 1, 54636, Thessaloniki, Greece
| | - Efstratios Karagiannidis
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kiriakidi 1, 54636, Thessaloniki, Greece
| | - Marios Papadakis
- University Hospital Witten-Herdecke, University of Witten-Herdecke, Heusnerstrasse 40, 42283, Wuppertal, Germany.
| | - George Giannakoulas
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kiriakidi 1, 54636, Thessaloniki, Greece
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Xu F, Zhao LH, Wang XH, Wang CH, Yu C, Zhang XL, Ning LY, Huang HY, Su JB, Wang XQ. Plasma 1,5-anhydro-D-glucitol is associated with peripheral nerve function and diabetic peripheral neuropathy in patients with type 2 diabetes and mild-to-moderate hyperglycemia. Diabetol Metab Syndr 2022; 14:24. [PMID: 35093139 PMCID: PMC8800300 DOI: 10.1186/s13098-022-00795-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 01/17/2022] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Plasma 1,5-anhydro-D-glucitol (1,5-AG) may be a easily accessible marker for glycemic variability under mild-to-moderate hyperglycemia. The present study was to investigate the association of 1,5-AG with peripheral nerve function and diabetic peripheral neuropathy (DPN) in patients with T2D and mild-to-moderate hyperglycemia. METHODS We recruited 574 T2D patients with mild-to-moderate hyperglycemia (HbA1c < 8.0%) for this cross-sectional study, with plasma 1,5-AG synchronously detected. All patients were questioned for neurologic symptoms, examined for neurologic signs and screened for peripheral nerve function. Nerve function included the latency, amplitude and nerve conduction velocity (NCV) of limbs nerves (median, ulnar nerve, common peroneal, superficial peroneal, tibial and sural nerve). Besides, composite Z-score of latency, amplitude and NCV were calculated. DPN was identified as both at least a neurologic symptom/sign and an abnormality of peripheral nerve function. RESULTS Among the recruited patients, 23.9% (n = 137) were identified to be with DPN, and the prevalence of DPN decreased from 36.6%, 24.5%, 21.2%, 13.3% from first (Q1), second (Q2), and third (Q3) to fourth quartile (Q4) of 1,5-AG. Moreover, multivariable linear regression analysis showed 1,5-AG was associated with composite Z-score of nerve latency (β = - 0.18, t = - 3.84, p < 0.001), amplitude(β = 0.26, t = 5.35, p < 0.001) and NCV (β = 0.24, t = 5.61, p < 0.001), respectively. Furthermore, compared to Q4 of 1,5-AG as reference, the adjusted odds ratios and 95% CIs for DPN of Q3, Q2, and Q1 were 1.29(0.59-2.81), 1.85(0.87-3.97), and 2.72(1.16-6.34), respectively. Additionally, receiver operating characteristic analysis revealed that optimal cutoff value of 1,5-AG to indicate DPN was ≤ 30.8 μmol/L, with sensitivity of 56.20% and specificity of 66.36%. CONCLUSIONS Low plasma 1,5-AG is closely associated with impaired peripheral nerve function and DPN in T2D patients under mild-to-moderate hyperglycemia.
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Affiliation(s)
- Feng Xu
- Department of Endocrinology, Affiliated Hospital 2 of Nantong University and First People’s Hospital of Nantong City, No. 6 Haierxiang North Road, Nantong, 226001 China
| | - Li-hua Zhao
- Department of Endocrinology, Affiliated Hospital 2 of Nantong University and First People’s Hospital of Nantong City, No. 6 Haierxiang North Road, Nantong, 226001 China
| | - Xiao-hua Wang
- Department of Endocrinology, Affiliated Hospital 2 of Nantong University and First People’s Hospital of Nantong City, No. 6 Haierxiang North Road, Nantong, 226001 China
| | - Chun-hua Wang
- Department of Endocrinology, Affiliated Hospital 2 of Nantong University and First People’s Hospital of Nantong City, No. 6 Haierxiang North Road, Nantong, 226001 China
| | - Chao Yu
- Department of Clinical Laboratory, Affiliated Hospital 2 of Nantong University and First People’s Hospital of Nantong City, No. 6 Haierxiang North Road, Nantong, 226001 China
| | - Xiu-lin Zhang
- Department of Clinical Laboratory, Affiliated Hospital 2 of Nantong University and First People’s Hospital of Nantong City, No. 6 Haierxiang North Road, Nantong, 226001 China
| | - Li-yan Ning
- Department of Administration, Affiliated Hospital 2 of Nantong University and First People’s Hospital of Nantong City, No. 6 Haierxiang North Road, Nantong, 226001 China
| | - Hai-yan Huang
- Department of Endocrinology, Affiliated Hospital 2 of Nantong University and First People’s Hospital of Nantong City, No. 6 Haierxiang North Road, Nantong, 226001 China
| | - Jian-bin Su
- Department of Endocrinology, Affiliated Hospital 2 of Nantong University and First People’s Hospital of Nantong City, No. 6 Haierxiang North Road, Nantong, 226001 China
| | - Xue-qin Wang
- Department of Endocrinology, Affiliated Hospital 2 of Nantong University and First People’s Hospital of Nantong City, No. 6 Haierxiang North Road, Nantong, 226001 China
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Yang R, Zhang W, Wang X, Wang S, Zhou Q, Li H, Mu H, Yu X, Ji F, Dong J, Chen W. Nonlinear association of 1,5-anhydroglucitol with the prevalence and severity of coronary artery disease in chinese patients undergoing coronary angiography. Front Endocrinol (Lausanne) 2022; 13:978520. [PMID: 36133308 PMCID: PMC9483025 DOI: 10.3389/fendo.2022.978520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 08/18/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Postprandial hyperglycemia plays an important role in the pathogenesis of coronary artery disease (CAD). The aim of this study is to determine the associations of 1,5-Anhydroglucitol (1,5-AG), which reflects circulating glucose fluctuations, with the prevalence of CAD and CAD severity in coronary angiography defined Chinese patients. METHODS 2970 Chinese patients undergoing coronary angiography were enrolled. Baseline demographics and medical history data was recorded. Serum 1,5-AG levels and biochemical parameters were measured. Baseline characteristics were compared across 1,5-AG categories in diabetes (DM) and non-DM groups. Logistic regression analysis was performed to evaluate the associations of 1,5-AG with the prevalence and severity of CAD. RESULTS Lower 1,5-AG was significantly associated with higher Gensini scores in both DM and non-DM groups. Logistic regression analysis demonstrated that the associations of low 1,5-AG with the prevalence of CAD, elevated Gensini score and severe CAD robustly dose-response increased from undiagnosed DM with 1,5-AG ≥ 14µg/mL to DM with 1,5-AG < 14µg/mL even after adjusting for fasting blood glucose (FBG) or Hemoglobin A1c (HbA1c). The associations were more significant in persons with DM. Significant modification effect of DM on the relationship of 1,5-AG with elevated Gensini score was found. In addition, nonlinear relationship and threshold effects of 1,5-AG with CAD and severity were observed. CONCLUSION Low 1,5-AG is significantly and independently associated with CAD and CAD severity in Chinese patients undergoing coronary angiography. Measurement of 1,5-AG is useful to differentiate subjects with extensive glucose fluctuations and high CAD risks, especially in DM patients. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov, identifier NCT03072797.
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Affiliation(s)
- Ruiyue Yang
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital/National Center of Gerontology of National Health Commission, Beijing, China
| | - Wenduo Zhang
- Department of Cardiology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Xinyue Wang
- Department of Cardiology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Siming Wang
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital/National Center of Gerontology of National Health Commission, Beijing, China
| | - Qi Zhou
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital/National Center of Gerontology of National Health Commission, Beijing, China
| | - Hongxia Li
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital/National Center of Gerontology of National Health Commission, Beijing, China
| | - Hongna Mu
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital/National Center of Gerontology of National Health Commission, Beijing, China
| | - Xue Yu
- Department of Cardiology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Fusui Ji
- Department of Cardiology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Jun Dong
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital/National Center of Gerontology of National Health Commission, Beijing, China
- *Correspondence: Jun Dong, ; Wenxiang Chen,
| | - Wenxiang Chen
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital/National Center of Gerontology of National Health Commission, Beijing, China
- National Center for Clinical Laboratories, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital/National Center of Gerontology, Beijing, China
- *Correspondence: Jun Dong, ; Wenxiang Chen,
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Singh P, Goncalves I, Tengryd C, Nitulescu M, Persson AF, To F, Bengtsson E, Volkov P, Orho-Melander M, Nilsson J, Edsfeldt A. Reduced oxidized LDL in T2D plaques is associated with a greater statin usage but not with future cardiovascular events. Cardiovasc Diabetol 2020; 19:214. [PMID: 33317535 PMCID: PMC7737372 DOI: 10.1186/s12933-020-01189-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 12/02/2020] [Indexed: 02/06/2023] Open
Abstract
Background Type 2 diabetes (T2D) patients are at a greater risk of cardiovascular events due to aggravated atherosclerosis. Oxidized LDL (oxLDL) has been shown to be increased in T2D plaques and suggested to contribute to plaque ruptures. Despite intensified statin treatment during the last decade the higher risk for events remains. Here, we explored if intensified statin treatment was associated with reduced oxLDL in T2D plaques and if oxLDL predicts cardiovascular events, to elucidate whether further plaque oxLDL reduction would be a promising therapeutic target. Methods Carotid plaque OxLDL levels and plasma lipoproteins were assessed in 200 patients. Plaque oxLDL was located by immunohistochemistry. Plaque cytokines, cells and scavenger receptor gene expression were quantified by Luminex, immunohistochemistry and RNA sequencing, respectively. Clinical information and events during follow-up were obtained from national registers. Results Plaque oxLDL levels correlated with markers of inflammatory activity, endothelial activation and plasma LDL cholesterol (r = 0.22-0.32 and p ≤ 0.01 for all). T2D individuals exhibited lower plaque levels of oxLDL, sLOX-1(a marker of endothelial activation) and plasma LDL cholesterol (p = 0.001, p = 0.006 and p = 0.009). No increased gene expression of scavenger receptors was identified in T2D plaques. The lower oxLDL content in T2D plaques was associated with a greater statin usage (p = 0.026). Supporting this, a linear regression model showed that statin treatment was the factor with the strongest association to plaque oxLDL and plasma LDL cholesterol (p < 0.001 for both). However, patients with T2D more frequently suffered from symptoms and yet plaque levels of oxLDL did not predict cardiovascular events in T2D (findings are summarized in Fig. 1a). Conclusions This study points out the importance of statin treatment in affecting plaque biology in T2D. It also implies that other biological components, beyond oxLDL, need to be identified and targeted to further reduce the risk of events among T2D patients receiving statin treatment.
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Affiliation(s)
- Pratibha Singh
- Dept. of Clinical Sciences, Clinical Research Center, Lund University, Malmö, Sweden
| | - Isabel Goncalves
- Dept. of Clinical Sciences, Clinical Research Center, Lund University, Malmö, Sweden.,Dept. of Cardiology, Skåne University Hospital, Lund/Malmö, Sweden
| | - Christoffer Tengryd
- Dept. of Clinical Sciences, Clinical Research Center, Lund University, Malmö, Sweden
| | - Mihaela Nitulescu
- Dept. of Clinical Sciences, Clinical Research Center, Lund University, Malmö, Sweden
| | - Ana F Persson
- Dept. of Clinical Sciences, Clinical Research Center, Lund University, Malmö, Sweden
| | - Fong To
- Dept. of Clinical Sciences, Clinical Research Center, Lund University, Malmö, Sweden
| | - Eva Bengtsson
- Dept. of Clinical Sciences, Clinical Research Center, Lund University, Malmö, Sweden
| | - Petr Volkov
- Diabetes Center Bioinformatics Unit, Lund University, Malmö, Sweden
| | - Marju Orho-Melander
- Dept. of Clinical Sciences, Clinical Research Center, Lund University, Malmö, Sweden
| | - Jan Nilsson
- Dept. of Clinical Sciences, Clinical Research Center, Lund University, Malmö, Sweden
| | - Andreas Edsfeldt
- Dept. of Clinical Sciences, Clinical Research Center, Lund University, Malmö, Sweden. .,Dept. of Cardiology, Skåne University Hospital, Lund/Malmö, Sweden. .,Wallenberg Center for Molecular Medicine, Lund University, Malmö, Sweden.
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9
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Alexandre-Heymann L, Barral M, Dohan A, Larger E. Patients with type 2 diabetes present with multiple anomalies of the pancreatic arterial tree on abdominal computed tomography: comparison between patients with type 2 diabetes and a matched control group. Cardiovasc Diabetol 2020; 19:122. [PMID: 32758235 PMCID: PMC7410152 DOI: 10.1186/s12933-020-01098-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 07/25/2020] [Indexed: 02/07/2023] Open
Abstract
Background Studies suggest that cardio-vascular risk factors could foster the development of type 2 diabetes (T2D). This could partly be mediated by pancreatic atherosclerosis resulting in pancreatic ischemia. We hypothesized that patients with T2D present with more severe atherosclerosis of pancreas-bound arteries than control patients without T2D. Methods We performed a retrospective study comparing the abdominal computed tomography of patients with T2D and of control subjects matched for gender and for age. We performed a multivariate logistic regression with adjustment for age, gender, BMI and the presence or absence of hypertension. Results Forty-eight patients with T2D and 48 control subjects were included. A calcification score of the splenic artery was defined (from 0: no calcification to 3: continuous linear calcifications). Seventeen percent of the patients with T2D presented with a high calcification score (i.e. 2 or 3), versus only 2% of the control subjects (p = 0.04). The mean number of pancreas-bound branches among the greater pancreatic artery, dorsal pancreatic artery and inferior pancreatic artery (from 0 to 3) was lower in patients with T2D than in control subjects (1.1 vs 1.7, p = 0.003). The mean number of visible intrapancreatic arterial subdivisions (from 0 to 2) was lower in patients with T2D than in control subjects (0.7 vs 1.3, p = 0.0017). All these differences hold true using multivariate logistic regression. None of these differences correlated with the duration of diabetes. The relationship between pancreas volume and BMI seen in control subjects was not confirmed in patients with T2D. Conversely, in patients with T2D but not in control subjects, the splenic artery diameter correlated with the pancreas volume. Conclusions Patients with T2D present with more calcifications of the splenic artery and with a less dense pancreatic arterial tree than control subjects.
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Affiliation(s)
- Laure Alexandre-Heymann
- Service de Diabétologie, Hôpital Cochin, 123 Boulevard de Port Royal, 75014, Paris, France. .,Département Hospitalo Universitaire, INSERM U1016, Université Paris Descartes, Paris, France.
| | | | - Anthony Dohan
- Département Hospitalo Universitaire, INSERM U1016, Université Paris Descartes, Paris, France.,Service de Radiologie A, Hôpital Cochin, Paris, France.,Université de Paris, Paris, France
| | - Etienne Larger
- Service de Diabétologie, Hôpital Cochin, 123 Boulevard de Port Royal, 75014, Paris, France.,Département Hospitalo Universitaire, INSERM U1016, Université Paris Descartes, Paris, France.,Université de Paris, Paris, France
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10
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Su G, Gao MX, Shi GL, Dai XX, Yao WF, Zhang T, Zhuang SW. Effect of 1,5-anhydroglucitol levels on culprit plaque rupture in diabetic patients with acute coronary syndrome. Cardiovasc Diabetol 2020; 19:71. [PMID: 32473648 PMCID: PMC7261377 DOI: 10.1186/s12933-020-01045-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 05/26/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Postprandial hyperglycemia was reported to play a key role in established risk factors of coronary artery diseases (CAD) and cardiovascular events. Serum 1,5-anhydroglucitol (1,5-AG) levels are known to be a clinical marker of short-term postprandial glucose (PPG) excursions. Low serum 1,5-AG levels have been associated with occurrence of CAD. However, the relationship between 1,5-AG levels and coronary plaque rupture has not been fully elucidated. The aim of this study was to evaluate 1,5-AG as a predictor of coronary plaque rupture in diabetic patients with acute coronary syndrome (ACS). METHODS A total of 144 diabetic patients with ACS were included in this study. All patients underwent intravascular ultrasound examination, which revealed 49 patients with plaque rupture and 95 patients without plaque rupture in the culprit lesion. Fasting blood glucose (FBG), hemoglobin A1c (HbA1c) and 1,5-AG levels were measured before coronary angiography. Fasting urinary 8-iso-prostaglandin F2α (8-iso-PGF2α) level was measured and corrected by creatinine clearance. RESULTS Patients with ruptured plaque had significantly lower serum 1,5-AG levels, longer duration of diabetes, higher HbA1c and FBG levels than patients without ruptured plaque in our study population. In multivariate analysis, low 1,5-AG levels were an independent predictor of plaque rupture (odds ratio 3.421; P = 0.005) in diabetic patients with ACS. The area under the receiver-operating characteristic curve for 1,5-AG (0.658, P = 0.002) to predict plaque rupture was superior to that for HbA1c (0.587, P = 0.087). Levels of 1,5-AG were significantly correlated with urinary 8-iso-prostaglandin F2α levels (r = - 0.234, P = 0.005). CONCLUSIONS Serum 1,5-AG may identify high risk for coronary plaque rupture in diabetic patients with ACS, which suggests PPG excursions are related to the pathogenesis of plaque rupture in diabetes.
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Affiliation(s)
- Gong Su
- grid.412478.c0000 0004 1760 4628Department of Cardiovascular Medicine, Shanghai General Hospital Baoshan Branch, No. 101 Tongtai North Road, Baoshan District, Shanghai, 200940 China
| | - Ming-Xi Gao
- grid.412478.c0000 0004 1760 4628Department of Cardiovascular Medicine, Shanghai General Hospital Baoshan Branch, No. 101 Tongtai North Road, Baoshan District, Shanghai, 200940 China
| | - Gen-Ling Shi
- grid.412478.c0000 0004 1760 4628Department of Cardiovascular Medicine, Shanghai General Hospital Baoshan Branch, No. 101 Tongtai North Road, Baoshan District, Shanghai, 200940 China
| | - Xi-Xi Dai
- grid.412478.c0000 0004 1760 4628Department of Cardiovascular Medicine, Shanghai General Hospital Baoshan Branch, No. 101 Tongtai North Road, Baoshan District, Shanghai, 200940 China
| | - Wei-Feng Yao
- grid.412478.c0000 0004 1760 4628Department of Cardiovascular Medicine, Shanghai General Hospital Baoshan Branch, No. 101 Tongtai North Road, Baoshan District, Shanghai, 200940 China
| | - Tao Zhang
- grid.24696.3f0000 0004 0369 153XCenter of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029 China
| | - Shao-Wei Zhuang
- grid.412540.60000 0001 2372 7462Department of Cardiovascular Medicine, The Seventh People’s Hospital, Shanghai University of Traditional Chinese Medicine, No. 358 Gaoqiaodatong Road, Pudong District, Shanghai, 200137 China
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Kohata Y, Ohara M, Nagaike H, Fujikawa T, Osaka N, Goto S, Fukase A, Kushima H, Hiromura M, Terasaki M, Mori Y, Fukui T, Ouchi M, Suzuki T, Hirano T, Yamagishi SI. Association of Hemoglobin A1c, 1,5-Anhydro-D-Glucitol and Glycated Albumin with Oxidative Stress in Type 2 Diabetes Mellitus Patients: A Cross-Sectional Study. Diabetes Ther 2020; 11:655-665. [PMID: 31997224 PMCID: PMC7048877 DOI: 10.1007/s13300-020-00772-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Oxidative stress plays a central role in the development and progression of vascular complications in patients with type 2 diabetes mellitus (T2DM). We have previously shown that markers of glucose variability evaluated by continuous glucose monitoring (CGM) are positively associated with oxidative stress in patients with T2DM. However, the evaluation of the glycemic variability by CGM remains a time- and money-consuming procedure. Therefore, this study investigated the independent correlates of oxidative stress among various other clinical markers routinely measured in primary care. METHODS This was a retrospective cross-sectional study with 234 T2DM patients to examine which clinical variables, including 1,5-anhydro-D-glucitol (1,5-AG) and glycated albumin (GA), were independently associated with oxidative stress. Oxidative stress was measured using the diacron-reactive oxygen metabolites (d-ROMs) test. The relationships between d-ROMs and clinical factors, such as blood glucose, glycated hemoglobin (HbA1c), 1,5-AG, GA, lipid parameters, and blood pressure, were examined. RESULTS Multiple stepwise regression analysis revealed that 1,5-AG (inversely), GA, triglycerides, use of metformin and being female were independently associated with d-ROMs. When patients with T2DM were stratified into two groups with HbA1c < 8.0% and HbA1c ≥ 8.0%, 1,5-AG (inversely), HbA1c, use of metformin and being female were independently associated with d-ROMs in diabetes patients with HbA1c < 8.0%, whereas GA, fasting plasma glucose and being female were independently associated with d-ROMs in patients with HbA1c ≥ 8.0%. CONCLUSION Our present study suggests that 1,5-AG and GA are the strongest correlates of oxidative stress in patients with well and poorly controlled T2DM, respectively.
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Affiliation(s)
- Yo Kohata
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
| | - Makoto Ohara
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan.
| | - Hiroe Nagaike
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
| | - Tomoki Fujikawa
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
| | - Naoya Osaka
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
| | - Satoshi Goto
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
| | - Ayako Fukase
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
| | - Hideki Kushima
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
| | - Munenori Hiromura
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
| | - Michishige Terasaki
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
| | - Yusaku Mori
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
| | - Tomoyasu Fukui
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
| | - Motoshi Ouchi
- Department of Pharmacology and Toxicology, Dokkyo Medical University School of Medicine, Tochigi, Japan
| | - Tatsuya Suzuki
- Division of Geriatric Medicine, Nippon Medical School, Tokyo, Japan
| | - Tsutomu Hirano
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
- Diabetes Center, Ebina General Hospital, Ebina, Japan
| | - Sho-Ichi Yamagishi
- Department of Medicine, Division of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
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