1
|
Dindas F, Koyuncu I, Ocek L, Ozdemir AV, Yılmaz H, Abacıoglu OO, Yıldırım A, Yenercag M, Dogdus M. Association of serum elabela levels with carotid artery stenosis in patients with non-cardioembolic ischemic stroke. Biomark Med 2022; 16:623-631. [PMID: 35549392 DOI: 10.2217/bmm-2021-0865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: Elabela (ELA) is a peptide of the apelinergic system and is known to play a role in endothelial homeostasis and vascular pathobiology. In this study, the relationship between carotid artery stenosis, which is the main culprit, and ELA level in patients with non-cardioembolic ischemic stroke was investigated. Materials & methods: Cross-sectional observation included two groups of 40 patients with critical carotid artery stenosis and 40 patients with age-sex matched noncritical carotid artery stenosis. Results: ELA levels were significantly higher in the noncritical stenosis group. ELA had a significantly moderate negative correlation with the carotid score (r = -0.334, p = 0.003), maximal carotid plaque length (r = -0.413, p < 0.001) and degree of stenosis (r = -0.397, p < 0.001). Conclusions: There is a significant inverse correlation between critical carotid artery disease and ELA level in patients with non-cardioembolic ischemic stroke.
Collapse
Affiliation(s)
- Ferhat Dindas
- Department of Cardiology, Usak University, Training & Research Hospital, Usak, 64000, Turkey
| | - Ilhan Koyuncu
- Department of Cardiology, Usak University, Training & Research Hospital, Usak, 64000, Turkey
| | - Levent Ocek
- Department of Neurology, University of Health Sciences Izmir Tepecik Training & Research Hospital, Izmir, 35460, Turkey
| | - Ali V Ozdemir
- Department of Biochemistry, Usak University, Training & Research Hospital, Usak, 64000, Turkey
| | - Hakan Yılmaz
- Department of Radiology, Usak University, Training & Research Hospital, Usak, 64000, Turkey
| | - Ozge O Abacıoglu
- University of Health Sciences, Adana Health Practice & Research Center, Adana, 01000, Turkey
| | - Arafat Yıldırım
- University of Health Sciences, Adana Health Practice & Research Center, Adana, 01000, Turkey
| | - Mustafa Yenercag
- Department of Cardiology, Ordu University, Training & Research Hospital, Ordu, 52200, Turkey
| | - Mustafa Dogdus
- Department of Cardiology, Usak University, Training & Research Hospital, Usak, 64000, Turkey
| |
Collapse
|
2
|
Tang W, Shen X, Li H, Bai Y, Zhang B, Guo Z, Wu H, Li P, Zhao X. The independent and incremental value of ultrasound carotid plaque length to predict the presence and severity of coronary artery disease: analysis from the carotid plaque length prospective registry. Eur Heart J Cardiovasc Imaging 2021; 21:389-396. [PMID: 31848579 DOI: 10.1093/ehjci/jez304] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 10/31/2019] [Accepted: 11/18/2019] [Indexed: 12/18/2022] Open
Abstract
AIMS Data regarding the relationship between carotid plaque length (CPL) and coronary artery disease (CAD) are lacking. This study aimed to assess the predictive value of CPL for the severity of CAD. METHODS AND RESULTS We prospectively enrolled 2149 consecutive patients who underwent both first coronary angiography and carotid ultrasonography with measurements of intima-media thickness (IMT), plaque score (PS), and CPL. In total, 1408 (65.5%) patients had CAD (defined as stenosis ≥50%), and 741 (34.5%) patients had no CAD. Patients with CAD had longer maximal CPL than those without CAD (P < 0.001). The severity of CAD, measured by the Gensini score (GS), was closely correlated with max-CPL (rs = 0.560), followed by PS (rs = 0.486) and mean-IMT (rs = 0.292). Multivariate analysis revealed that max-CPL remained independently associated with CAD and high-GS after adjustment for traditional risk factors (TRF). Max-CPL, compared with PS or mean-IMT, had significantly higher discrimination value for predicting high-GS [area under the curve (AUC) 0.819 vs. 0.769 vs. 0.634, P < 0.001]. At a cut-off value for the max-CPL of 6.3 mm, the sensitivity and negative predictive value for high-GS were 84.6% and 89.1%, respectively. Furthermore, the addition of max-CPL significantly improved the discrimination (AUC 0.832 vs. 0.720, P < 0.001) and reclassification (net reclassification improvement = 0.431, P < 0.001) over TRF for high-GS. CONCLUSION Ultrasound max-CPL provides independent and incremental predictive value for the clinical severity of CAD over TRF and seems a simple useful marker in CAD risk stratification.
Collapse
Affiliation(s)
- Wendong Tang
- Department of Cardiology, Changhai Hospital, Second Military Medical University, 168 Changhai Rd, Shanghai 200433, China
| | - Xiaxian Shen
- Department of Cardiology, Changhai Hospital, Second Military Medical University, 168 Changhai Rd, Shanghai 200433, China
| | - Hailing Li
- Department of Cardiology, Changhai Hospital, Second Military Medical University, 168 Changhai Rd, Shanghai 200433, China
| | - Yuan Bai
- Department of Cardiology, Changhai Hospital, Second Military Medical University, 168 Changhai Rd, Shanghai 200433, China
| | - Bili Zhang
- Department of Cardiology, Changhai Hospital, Second Military Medical University, 168 Changhai Rd, Shanghai 200433, China
| | - Zhifu Guo
- Department of Cardiology, Changhai Hospital, Second Military Medical University, 168 Changhai Rd, Shanghai 200433, China
| | - Hong Wu
- Department of Cardiology, Changhai Hospital, Second Military Medical University, 168 Changhai Rd, Shanghai 200433, China
| | - Pan Li
- Department of Cardiology, Changhai Hospital, Second Military Medical University, 168 Changhai Rd, Shanghai 200433, China
| | - Xianxian Zhao
- Department of Cardiology, Changhai Hospital, Second Military Medical University, 168 Changhai Rd, Shanghai 200433, China
| |
Collapse
|
3
|
Genetic Variability of Antioxidative Mechanisms and Cardiotoxicity after Adjuvant Radiotherapy in HER2-Positive Breast Cancer Patients. DISEASE MARKERS 2021; 2020:6645588. [PMID: 33425072 PMCID: PMC7772014 DOI: 10.1155/2020/6645588] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 11/02/2020] [Accepted: 12/09/2020] [Indexed: 12/29/2022]
Abstract
Background Breast cancer treatment is associated with the occurrence of various cardiac adverse events. One of the mechanisms associated with cardiotoxicity is oxidative stress, against which cells are protected by antioxidative enzymes. Genetic variability of antioxidative enzymes can affect enzyme activity or expression, which modifies the ability of cells to defend themselves against oxidative stress and could consequently contribute to the occurrence of treatment-related cardiotoxicity. Our aim was to evaluate the association of common polymorphisms in antioxidative genes with cardiotoxicity after adjuvant radiotherapy (RT) in HER2-positive breast cancer patients. Methods Our retrospective study included 101 HER2-positive early breast cancer patients who received trastuzumab and adjuvant RT. We isolated DNA from buccal swabs and used competitive allele-specific PCR for genotyping of PON1 rs854560 and rs662, GSTP1 rs1138272 and rs1695, SOD2 rs4880, CAT rs1001179, and HIF1 rs1154965 polymorphisms. N-terminal pro B-type natriuretic peptide (NT-proBNP), left ventricular ejection fraction, and NYHA class were used as markers of cardiotoxicity. We used logistic regression to evaluate the association of genetic factors with markers of cardiotoxicity. Results Carriers of at least one polymorphic PON1 rs854560 allele were less likely to have increased NT-proBNP (OR = 0.34; 95% CI = 0.15-0.79; P = 0.012), even after adjustment for age (OR = 0.35; 95% CI = 0.15-0.83; P = 0.017). Carriers of at least one polymorphic PON1 rs662 allele were more likely to have increased NT-proBNP (OR = 4.44; 95% CI = 1.85-10.66; P = 0.001), even after adjustment for age (OR = 5.41; 95% CI = 2.12-13.78; P < 0.001). GSTP1 rs1695 was also associated with decreased NT-proBNP in the multivariable analysis (P = 0.026), while CAT rs1001179 was associated with NYHA class in the univariable (P = 0.012) and multivariable analysis (P = 0.023). Conclusion In our study, polymorphisms PON1 rs662 and rs854560, CAT rs1001179, and GSTP1 rs1695 were significantly associated with the occurrence of cardiac adverse events after adjuvant RT and could serve as biomarkers contributing to treatment personalization.
Collapse
|
4
|
Wang P, An J, Zhu Y, Wan X, Zhang H, Xi S, Li S. Association of three promoter polymorphisms in interleukin-10 gene with cancer susceptibility in the Chinese population: a meta-analysis. Oncotarget 2017; 8:62382-62399. [PMID: 28977953 PMCID: PMC5617513 DOI: 10.18632/oncotarget.18220] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 04/14/2017] [Indexed: 12/15/2022] Open
Abstract
Numerous studies have examined the associations of three promoter polymorphisms (-1082A/G, -819T/C and -592A/C) in IL-10 gene with cancer susceptibility in the Chinese population, but the results remain inconclusive. To gain a more precise estimation of this potential association, we conducted the current meta-analysis based on 53 articles, including 26 studies with 4,901 cases and 6,426 controls for the -1082A/G polymorphism, 33 studies with 6,717 cases and 8,550 controls for the -819T/C polymorphism, and 42 studies with 9,934 cases and 13,169 controls for the -592A/C polymorphism. Pooled results indicated that the three promoter polymorphisms in IL-10 gene were significantly associated with an increased overall cancer risk in the Chinese population. Stratification analysis showed that the association was more pronounced for hepatocellular carcinoma and low quality studies for the -1082A/G polymorphism, lung cancer and oral cancer for the -819T/C polymorphism. However, the -592A/C polymorphism was associated with a statistically significant increased risk for lung cancer, oral cancer, hospital-based studies and low quality studies, but a decreased risk for colorectal cancer. We further investigated the significant results using the false-positive report probability (FPRP) test. Interestingly, FPRP test results revealed that only IL-10 -1082A/G polymorphism was truly associated with an increased overall cancer risk. In the subgroup analysis, only the low quality studies, lung cancer and colorectal cancer remained significant at the prior level of 0.1. Although this association needs further confirmation by considering large studies, this meta-analysis suggested an association between IL-10 gene polymorphisms and cancer risk in the Chinese population.
Collapse
Affiliation(s)
- Ping Wang
- The Key Laboratory of Pharmacology and Medical Molecular Biology, Medical College, Henan University of Science and Technology, Luoyang 471023, Henan, China
| | - Junling An
- The Key Laboratory of Pharmacology and Medical Molecular Biology, Medical College, Henan University of Science and Technology, Luoyang 471023, Henan, China
| | - Yanfeng Zhu
- The Key Laboratory of Pharmacology and Medical Molecular Biology, Medical College, Henan University of Science and Technology, Luoyang 471023, Henan, China
| | - Xuedong Wan
- The Key Laboratory of Pharmacology and Medical Molecular Biology, Medical College, Henan University of Science and Technology, Luoyang 471023, Henan, China
| | - Hongzhen Zhang
- The Key Laboratory of Pharmacology and Medical Molecular Biology, Medical College, Henan University of Science and Technology, Luoyang 471023, Henan, China
| | - Shoumin Xi
- The Key Laboratory of Pharmacology and Medical Molecular Biology, Medical College, Henan University of Science and Technology, Luoyang 471023, Henan, China
| | - Sanqiang Li
- The Molecular Medicine Key Laboratory of Liver Injury and Repair, Medical College, Henan University of Science and Technology, Luoyang 471023, Henan, China
| |
Collapse
|
5
|
Ji Y, Han Z, Shao L, Zhao Y. Antitumor effects of combining tumor radiation with the antivascular action of ultrasound stimulated microbubbles. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2015; 8:9958-9974. [PMID: 26617705 PMCID: PMC4637790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Accepted: 08/20/2015] [Indexed: 06/05/2023]
Abstract
OBJECTIVE More and more evidence indicates tumor vasculature plays an important role in tumor radiation response. In this study, we investigated ultrasound stimulated microbubbles to enhance the effects of radiation. METHODS Human bladder cancer HT-1376 xenografts in severe combined immuno-deficient mice were used. High-frequency (25 MHz) ultrasound was used to image tumor responses caused by ultrasound-stimulated microbubbles in combination with radiation. Human bladder xenografts grown in severe combined immunodeficiency (SCID) mice were treated using microbubbles stimulated with ultrasound at 250, 570, or 750 kPa, and exposed to 0, 2, or 8 Gy of radiation. Tumors were imaged prior to treatment and 24 hours after treatment. Spectral analysis of images acquired from treated tumors revealed overall increases in ultrasound backscatter intensity and the spectral intercept parameter. RESULTS There existed a synergistic effect in vivo with combined single treatments of ultrasound-stimulated microbubble vascular perturbation and radiation inducing an over 10-fold greater cell kill with combined treatments. We further demonstrate that induction of ceramide-related endothelial cell apoptosis, leading to vascular disruption, is a causative mechanism. In vivo experiments with ultrasound and bubbles permit radiation doses to be decreased significantly for comparable effect. CONCLUSION We envisage this unique combined ultrasound-based vascular perturbation and radiation treatment method being used to enhance the effects of radiation in a tumor, leading to greater tumor eradication.
Collapse
Affiliation(s)
- Yanlei Ji
- Department of Special Diagnosis, Shandong Cancer Hospital and InstituteChina
| | - Zhen Han
- Department of Internal Medicine, Jinan Second People’s HospitalChina
| | - Limei Shao
- Department of Special Diagnosis, Shandong Cancer Hospital and InstituteChina
| | - Yuehuan Zhao
- Department of Special Diagnosis, Shandong Cancer Hospital and InstituteChina
| |
Collapse
|