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Guo J, Zhang W, Liang P, Zhang L, Peng L, Min Y, Pan X, Yang Z, Deng H. [Puerarin alleviates lipopolysaccharide-induced acute kidney injury in mice by modulating the SIRT1/NF-κB pathway]. Nan Fang Yi Ke Da Xue Xue Bao 2023; 43:1248-1253. [PMID: 37488808 PMCID: PMC10366522 DOI: 10.12122/j.issn.1673-4254.2023.07.22] [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] [Subscribe] [Scholar Register] [Indexed: 07/26/2023]
Abstract
OBJECTIVE To investigate the role of the SIRT1/NF-κB pathway in mediating the effect of puerarin against lipopolysaccharide (LPS)-induced acute kidney injury (AKI). METHODS Fifteen BALB/C mice were randomized into control group, LPS group and puerarin treatment group, and in the latter two groups, the mice were given an intraperitoneal injection of LPS (5 mg/kg), followed by daily injection of normal saline for 3 days or injection of puerarin (25 mg/kg) given 1 h later and then on a daily basis for 3 days. On day 5 after modeling, the kidney tissues were taken for histological observation and detection of cell apoptosis. The renal function indexes including urea nitrogen (BUN), serum creatinine (Scr) and kidney injury molecule 1 (KIM-1) and the levels of tumor necrosis factor (TNF-α) and interleukin 1β (IL-1β) were measured, and the expressions of SIRT1 and NF-κB-p65(acetyl K310) in the renal tissues were detected. RESULTS Intraperitoneal injection of LPS caused obvious glomerular capillary dilatation, hyperemia, renal interstitial edema, and renal tubular epithelial cell swelling and deformation in the mice. The mouse models of LPS-induced AKI also showed significantly increased renal tubular injury score and renal cell apoptosis (P < 0.01) with increased serum levels of BUN, Scr, KIM-1, TNF-α and IL-1β (P < 0.01), enhanced renal expressions of TNF-α, IL-1β and NF-κB p65(acetyl K310) (P < 0.01) and lowered renal expression of SIRT1 (P < 0.05). Treatment with puerarin effectively alleviated LPS-induced renal interstitial edema and renal tubular epithelial cell shedding, lowered renal tubular injury score (P < 0.01) and renal cell apoptosis rate (P < 0.01), and decreased serum levels of BUN, Scr, KIM, TNF-α and IL-1β (P < 0.01). Puerarin treatment significantly reduced TNF-α, IL-1β and NF-κB p65 (acetyl K310) expression in the renal tissue (P < 0.05) and increased SIRT1 expression by 17% (P < 0.05) in the mouse models. CONCLUSION Puerarin can effectively alleviate LPS-induced AKI in mice possibly by modulating the SIRT1/NF-κB signaling pathway.
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Affiliation(s)
- J Guo
- School of Basic Medical Sciences, Xiangnan University, Chenzhou 423000, China
| | - W Zhang
- Department of Medical Administration, Chenzhou First People's Hospital, Chenzhou 423000, China
- First Clinical College of Xiangnan University, Chenzhou 423000, China
| | - P Liang
- College of Pharmacy, Xiangnan University, Chenzhou 423000, China
| | - L Zhang
- College of Pharmacy, Xiangnan University, Chenzhou 423000, China
| | - L Peng
- School of Basic Medical Sciences, Xiangnan University, Chenzhou 423000, China
| | - Y Min
- School of Basic Medical Sciences, Xiangnan University, Chenzhou 423000, China
| | - X Pan
- School of Basic Medical Sciences, Xiangnan University, Chenzhou 423000, China
| | - Z Yang
- School of Basic Medical Sciences, Xiangnan University, Chenzhou 423000, China
| | - H Deng
- School of Basic Medical Sciences, Xiangnan University, Chenzhou 423000, China
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Shi A, Li L, Yang D, Min Y, Jiang L, Dong X, Deng W, Yu H, Yu R, Zhao J. 98P First-line atezolizumab/durvalumab plus platinum-etoposide combined with radiotherapy in extensive-stage small cell lung cancer. Immuno-Oncology and Technology 2022. [DOI: 10.1016/j.iotech.2022.100202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Wei X, Min Y, Feng Y, He D, Zeng X, Huang Y, Fan S, Chen H, Chen J, Xiang K, Luo H, Yin G, Hu D. Development and validation of an individualized nomogram for predicting the high-volume (> 5) central lymph node metastasis in papillary thyroid microcarcinoma. J Endocrinol Invest 2022; 45:507-515. [PMID: 34491546 DOI: 10.1007/s40618-021-01675-5] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Accepted: 09/03/2021] [Indexed: 01/30/2023]
Abstract
PURPOSE Papillary thyroid microcarcinoma (PTMC) frequently presents a favorable clinical outcome, while aggressive invasiveness can also be found in some of this population. Identifying the risk clinical factors of high-volume (> 5) central lymph node metastasis (CLNM) in PTMC patients could help oncologists make a better-individualized clinical decision. METHODS We retrospectively reviewed the clinical characteristics of adult patients with PTC in the Surveillance, Epidemiology, and End Results (SEER) database between Jan 2010 and Dec 2015 and in one medical center affiliated to Chongqing Medical University between Jan 2018 and Oct 2020. Univariate and multivariate logistic regression analyses were used to determine the risk factors for high volume of CLNM in PTMC patients. RESULTS The male gender (OR = 2.02, 95% CI 1.46-2.81), larger tumor size (> 5 mm, OR = 1.64, 95% CI 1.13-2.38), multifocality (OR = 1.87, 95% CI 1.40-2.51), and extrathyroidal invasion (OR = 3.67; 95% CI 2.64-5.10) were independent risk factors in promoting high-volume of CLNM in PTMC patients. By contrast, elderly age (≥ 55 years) at diagnosis (OR = 0.57, 95% CI 0.40-0.81) and PTMC-follicular variate (OR = 0.60, 95% CI 0.42-0.87) were determined as the protective factors. Based on these indicators, a nomogram was further constructed with a good concordance index (C-index) of 0.702, supported by an external validating cohort with a promising C-index of 0.811. CONCLUSION A nomogram was successfully established and validated with six clinical indicators. This model could help surgeons to make a better-individualized clinical decision on the management of PTMC patients, especially in terms of whether prophylactic central lymph node dissection and postoperative radiotherapy should be warranted.
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Affiliation(s)
- X Wei
- Department of Internal Cardiology, The Second Affiliated Hospital, Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - Y Min
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - Y Feng
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - D He
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - X Zeng
- Department of Oncology, The Second Affiliated Hospital, Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - Y Huang
- Department of Pathology, The Second Affiliated Hospital of Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - S Fan
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - H Chen
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - J Chen
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - K Xiang
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - H Luo
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - G Yin
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China.
| | - D Hu
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No. 74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China.
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Feng Y, Min Y, Chen H, Xiang K, Wang X, Yin G. Construction and validation of a nomogram for predicting cervical lymph node metastasis in classic papillary thyroid carcinoma. J Endocrinol Invest 2021; 44:2203-2211. [PMID: 33586026 DOI: 10.1007/s40618-021-01524-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 01/29/2021] [Indexed: 02/06/2023]
Abstract
PURPOSE Patients with papillary thyroid carcinoma (PTC) frequently present a relatively poor prognosis when they coexist with cervical lymph node metastasis (LNM). Moreover, it remains controversial whether prophylactic lymph node dissection (LND) should be performed for patients without clinically lymph node metastasis. Thus, we hereby develop a nomogram for predicting the cervical LNM (including central and lateral LNM) in patients with PTC. METHODS We retrospectively reviewed the clinical characteristics of adult patients with PTC in the surveillance, epidemiology, and end results (SEER) database between 2010 and 2015 and in our Department of Breast and Thyroid Surgery in the Second Affiliated Hospital of Chongqing Medical University between 2019 and 2020. RESULT A total of 21,972 patients in the SEER database and 747 patients in our department who met the inclusion criteria were enrolled in this study. Ultimately, six clinical features including age, gender, race, extrathyroidal invasion, multifocality, and tumor size were identified to be associated with cervical LNM in patients with PTC, which were screened to develop a nomogram. This model had satisfied discrimination with a concordance index (C-index) of 0.733, supported by both internal and external validation with a C-index of 0.731 and 0.716, respectively. A decision curve analysis was subsequently made to evaluate the feasibility of this nomogram for predicting cervical LNM. Besides, a positive correlation between nomogram score and the average number of lymph node metastases was observed in all groups. CONCLUSION This visualized multipopulational-based nomogram model was successfully established. We determined that various clinical characteristics were significantly associated with cervical LNM, which would be better helping clinicians make individualized clinical decisions for PTC patients.
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Affiliation(s)
- Y Feng
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - Y Min
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - H Chen
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - K Xiang
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - X Wang
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China
| | - G Yin
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Rd, Yuzhong Dist, Chongqing, 404100, People's Republic of China.
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Chang E, Parikh N, Min Y, Raldow A. Assessing Utilities for Muscle-Invasive Bladder Cancer-Related Health States. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.2469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Affiliation(s)
- Y. Min
- School of Physics and Electronic Engineering, Yancheng Teachers University, Yancheng, People’s Republic of China
| | - G. C. Zhuang
- School of Physics and Electronic Engineering, Yancheng Teachers University, Yancheng, People’s Republic of China
| | - K. L. Yao
- School of Physics, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
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Ruan D, Min Y, Tyran M, Cao M, Lee P, Steinberg M. Making Adaptation Decisions By Combining Deep Learning and Ontology. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.2178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Al-Ghannami SS, Sedlak E, Hussein IS, Min Y, Al-Shmmkhi SM, Al-Oufi HS, Al-Mazroui A, Clough P, Ghebremeskel K. DHA-enriched re-esterified triacylglycerol fish oil supplementation and oily fish consumption enhance red blood n-3 fatty acid index in Omani pre-adolescent schoolchildren. Prostaglandins Leukot Essent Fatty Acids 2018; 135:74-82. [PMID: 30103936 DOI: 10.1016/j.plefa.2018.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 07/09/2018] [Accepted: 07/09/2018] [Indexed: 12/18/2022]
Abstract
Dietary habits of Omani population particularly of children and young adults have changed significantly. Consumption of imported calorie-dense foods, vegetable oils, milled and polished grains and carbonated beverages have become the norm. Concomitantly, there has been an exponential increase in the prevalence of non-communicable diseases. The impact of the westernisation of eating habits on children has not been evaluated. We have investigated blood fatty acid profile of male (n = 125) and female (n = 160) children aged 9 and 10 (9.8 ± 0.4) years enrolled from three state-funded schools. The schools, which are homogenous with respect to socio-economic background of their pupils, were randomised into fish oil (n = 98), oily fish (n = 82) or control (n = 105) group. Subsequently, the children were given during morning tea break for 12 weeks: 1. DHA-enriched re-esterified triacylglycerol fish oil capsule with cheese/salad sandwich (fish oil group), 2. Lightly grilled oily fish with salad (fish group) or 3. Cheese/salad sandwich (control group). At baseline, the males had higher myristic, palmitic and oleic and lower adrenic acids than the females (p < 0.05). There was no difference in n-3 fatty acid index (4.86 ± 1.95 vs. 5.12 ± 1.67, p > 0.05) or AA (14.6 ± 1.9 vs. 14.9 ± 1.8, p > 0.05) between the genders. There was no difference in any of the fatty acids between the three groups at baseline. Post-intervention, the oily fish group had lower n-3 fatty acid index (EPA + DHA, 6.03 ± 1.39 vs. 6.60 ± 1.63, p < 0.05) and higher AA (15.2 ± 1.8 vs. 13.7 ± 2.0, p = 0.0001) and n-3 DPA (1.40 ± 0.27 vs. 1.07 ± 0.22, p = 0.0001) compared with those who received fish oil capsules. In both the fish oil and oily fish groups, fatty acid index correlated positively with AA (r = 0.394, p = 0.0001; r = 0.231, p = 0.038) and negatively with total saturated (r = - 0.816, p = 0.0001; r = - 0.439, p = 0.0001) and total mono-unsaturated (r = - 0.431, p = 0.0001; r = - 0.231, p = 0.037) fatty acids. Although seafood is an integral part of traditional Omani cuisine the children had a low level of n-3 fatty acids index. There is a need to address this nutritional insufficiency through school feeding programme, targeted intervention with n-3 fatty acid enriched food products and/or family education programme.
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Affiliation(s)
- S S Al-Ghannami
- Lipidomics and Nutrition Research Centre, Faculty of Life Sciences and Computing, London Metropolitan University, 166-220 Holloway Road, London N7 8DB, UK; Ministry of Health, Muscat, Oman
| | - E Sedlak
- Lipidomics and Nutrition Research Centre, Faculty of Life Sciences and Computing, London Metropolitan University, 166-220 Holloway Road, London N7 8DB, UK
| | - I S Hussein
- Ministry of Agriculture and Fisheries Wealth, Muscat, Oman
| | - Y Min
- Lipidomics and Nutrition Research Centre, Faculty of Life Sciences and Computing, London Metropolitan University, 166-220 Holloway Road, London N7 8DB, UK
| | | | - H S Al-Oufi
- Ministry of Agriculture and Fisheries Wealth, Muscat, Oman
| | - A Al-Mazroui
- Ministry of Agriculture and Fisheries Wealth, Muscat, Oman
| | - P Clough
- Cobden Research Limited, Grayburn Garden House, Newbegin, Beverley, UK
| | - K Ghebremeskel
- Lipidomics and Nutrition Research Centre, Faculty of Life Sciences and Computing, London Metropolitan University, 166-220 Holloway Road, London N7 8DB, UK.
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Miao X, Rahman MFU, Jiang L, Min Y, Tan S, Xie H, Lee L, Wang M, Malmström RE, Lui WO, Li N. Thrombin-reduced miR-27b attenuates platelet angiogenic activities in vitro via enhancing platelet synthesis of anti-angiogenic thrombospondin-1. J Thromb Haemost 2018; 16:791-801. [PMID: 29442415 DOI: 10.1111/jth.13978] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Indexed: 12/29/2022]
Abstract
Essentials It is unclear if platelet micro-RNAs can regulate de novo protein synthesis of platelets. Platelet de novo protein synthesis of thrombospondin-1 (TSP-1) was induced by thrombin. Thrombin stimulation in vitro altered platelet microRNA profiles, including decreased miR-27b. Decreased miR-27b hampers platelet angiogenic activities via enhancing de novo TSP-1 synthesis. SUMMARY Background Platelets can synthesize proteins upon activation. Platelets contain a number of microRNAs (miRNA) and a fully functional miRNA effector machinery. It is, however, unclear if platelet miRNAs can regulate protein synthesis of platelets, and whether the regulation may produce a physiological impact. Objectives To investigate if and how platelet miRNAs regulate de novo syntheses of angiogenic regulators and subsequently modulate platelet angiogenic activities. Methods and Results Microarray-based miRNA profiling showed that thrombin stimulation in vitro down- or up-regulated a number of platelet miRNAs, both in the total platelet miRNAs and in Ago2-associated miRNAs. Among those altered miRNAs, miR-27b was down-regulated in both the total and Ago2-immunoprecipitated miRNA profiles of platelets, which was confirmed by reverse transcription-quantitative PCR (RT-qPCR). Using western blotting assays, we showed that thrombin induced platelet de novo synthesis of thrombospondin-1, and that the level of thrombospondin-1 synthesis could reach a level of 3-5-fold higher than that before thrombin stimulation. With either the platelet precursor megakaryocyte cell line MEG-01 cells or mature platelets, we demonstrated that transfection of miR-27b mimic, but not the negative control of miRNA mimic, markedly reduced thrombospondin-1 protein levels. The latter subsequently enhanced platelet-dependent endothelial tube formation on matrigel. Conclusions Thrombin stimulation in vitro reduces platelet miR-27b levels that may markedly enhance thrombin-evoked platelet de novo synthesis of thrombospondin-1. Elevation of platelet miR-27b by transfection inhibits thrombospondin-1 synthesis, and subsequently enhances platelet pro-angiogenic activities. Hence, platelet activation-dependent reduction of miR-27b levels may represent a novel negative regulatory mechanism of platelet angiogenic activities.
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Affiliation(s)
- X Miao
- Department of Medicine-Solna, Clinical Pharmacology Group, Karolinska Institutet, Stockholm, Sweden
| | - M F-U Rahman
- Department of Medicine-Solna, Clinical Pharmacology Group, Karolinska Institutet, Stockholm, Sweden
| | - L Jiang
- Department of Medicine-Solna, Clinical Pharmacology Group, Karolinska Institutet, Stockholm, Sweden
- Department of Pathology, Zhejiang Provincial Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo, China
| | - Y Min
- Department of Medicine-Solna, Clinical Pharmacology Group, Karolinska Institutet, Stockholm, Sweden
| | - S Tan
- Department of Medicine-Solna, Clinical Pharmacology Group, Karolinska Institutet, Stockholm, Sweden
| | - H Xie
- Department of Oncology-Pathology and Cancer Center Karolinska, Karolinska University Hospital-Solna, Stockholm, Sweden
- School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - L Lee
- Department of Oncology-Pathology and Cancer Center Karolinska, Karolinska University Hospital-Solna, Stockholm, Sweden
| | - M Wang
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - R E Malmström
- Department of Medicine-Solna, Clinical Pharmacology Group, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Pharmacology, Karolinska University Hospital-Solna, Stockholm, Sweden
| | - W-O Lui
- Department of Oncology-Pathology and Cancer Center Karolinska, Karolinska University Hospital-Solna, Stockholm, Sweden
| | - N Li
- Department of Medicine-Solna, Clinical Pharmacology Group, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Pharmacology, Karolinska University Hospital-Solna, Stockholm, Sweden
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Louarn G, Quillard S, Lefrant S, Min Y, MacDiarmid AG. Étude par diffusion Raman du dopage « secondaire » dans les polyanilines. ACTA ACUST UNITED AC 2017. [DOI: 10.1051/jcp/1995920923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Tianshu L, Sun Y, Min Y, Cao H, Yingbin L, Wang Y. 229P A single arm, multicenter, phase II trial of oxaliplatin plus capecitabine in the perioperative treatment of locally advanced gastric adenocarcinoma in combination with D2 gastrectomy (NEO-CLASSIC). Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00386-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Tianshu L, Yu Y, Sun Y, Min Y, Cao H, Yingbin L, Wang Y. 229P A single arm, multicenter, phase II trial of oxaliplatin plus capecitabine in the perioperative treatment of locally advanced gastric adenocarcinoma in combination with D2 gastrectomy (NEO-CLASSIC). Ann Oncol 2016. [DOI: 10.1093/annonc/mdw582.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Neylon J, Min Y, Kupelian P, Low DA, Santhanam A. Analytical modeling and feasibility study of a multi-GPU cloud-based server (MGCS) framework for non-voxel-based dose calculations. Int J Comput Assist Radiol Surg 2016; 12:669-680. [PMID: 27558385 DOI: 10.1007/s11548-016-1473-5] [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] [Received: 03/07/2016] [Accepted: 08/12/2016] [Indexed: 10/21/2022]
Abstract
PURPOSE In this paper, a multi-GPU cloud-based server (MGCS) framework is presented for dose calculations, exploring the feasibility of remote computing power for parallelization and acceleration of computationally and time intensive radiotherapy tasks in moving toward online adaptive therapies. METHODS An analytical model was developed to estimate theoretical MGCS performance acceleration and intelligently determine workload distribution. Numerical studies were performed with a computing setup of 14 GPUs distributed over 4 servers interconnected by a 1 Gigabits per second (Gbps) network. Inter-process communication methods were optimized to facilitate resource distribution and minimize data transfers over the server interconnect. RESULTS The analytically predicted computation time predicted matched experimentally observations within 1-5 %. MGCS performance approached a theoretical limit of acceleration proportional to the number of GPUs utilized when computational tasks far outweighed memory operations. The MGCS implementation reproduced ground-truth dose computations with negligible differences, by distributing the work among several processes and implemented optimization strategies. CONCLUSIONS The results showed that a cloud-based computation engine was a feasible solution for enabling clinics to make use of fast dose calculations for advanced treatment planning and adaptive radiotherapy. The cloud-based system was able to exceed the performance of a local machine even for optimized calculations, and provided significant acceleration for computationally intensive tasks. Such a framework can provide access to advanced technology and computational methods to many clinics, providing an avenue for standardization across institutions without the requirements of purchasing, maintaining, and continually updating hardware.
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Affiliation(s)
- J Neylon
- Department of Radiation Oncology, University of California Los Angeles, 200 Medical Plaza, #B265, Los Angeles, CA, 90095, USA.
| | - Y Min
- Department of Radiation Oncology, University of California Los Angeles, 200 Medical Plaza, #B265, Los Angeles, CA, 90095, USA
| | - P Kupelian
- Department of Radiation Oncology, University of California Los Angeles, 200 Medical Plaza, #B265, Los Angeles, CA, 90095, USA
| | - D A Low
- Department of Radiation Oncology, University of California Los Angeles, 200 Medical Plaza, #B265, Los Angeles, CA, 90095, USA
| | - A Santhanam
- Department of Radiation Oncology, University of California Los Angeles, 200 Medical Plaza, #B265, Los Angeles, CA, 90095, USA
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Min Y, Zhong CG, Dong ZC, Zhao ZY, Zhou PX, Yao KL. A new method to induce molecular low bias negative differential resistance with multi-peaks. J Chem Phys 2016; 144:064308. [PMID: 26874489 DOI: 10.1063/1.4941458] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
According to a first-principles study of the transport properties of two thiolated anthracene-9,10-diono molecules sandwiching ethyl, a new method to induce molecular low bias negative differential resistance with multi-peaks for strong n- or p-type molecules is proposed. The anthracene-9,10-diono molecule shows strong n-type characteristics when in contact with Au and Ag electrodes via a thiolate. The multiple negative differential resistance effect originated from the molecule-electrode couple is different between Ag and Au electrodes. Our investigations may promise potential for applications in molecular devices with low power dissipation and multifunction in the future.
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Affiliation(s)
- Y Min
- School of Science, Nantong University, Nantong, Jiangsu 226007, China
| | - C G Zhong
- School of Science, Nantong University, Nantong, Jiangsu 226007, China
| | - Z C Dong
- School of Science, Nantong University, Nantong, Jiangsu 226007, China
| | - Z Y Zhao
- School of Science, Nantong University, Nantong, Jiangsu 226007, China
| | - P X Zhou
- School of Science, Nantong University, Nantong, Jiangsu 226007, China
| | - K L Yao
- School of Physics, Huazhong University of Science and Technology, Wuhan 430074, China
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Santhanam A, Min Y, Beron P, Agazaryan N, Kupelian P, Low D. SU-D-201-05: On the Automatic Recognition of Patient Safety Hazards in a Radiotherapy Setup Using a Novel 3D Camera System and a Deep Learning Framework. Med Phys 2016. [DOI: 10.1118/1.4955617] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Neylon J, Min Y, Hasse K, Low D, Santhanam A. TU-H-CAMPUS-JeP1-01: Characterization of a Parameterized Image Similarity Cost Function for Automated Patient and Site Specific DIR Accuracy Optimizations. Med Phys 2016. [DOI: 10.1118/1.4957669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Thomas D, Kishan A, Santhanam A, Min Y, O'Connell D, Lamb J, Cao M, Agazaryan N, Yang Y, Lee P, Low D. SU-G-BRA-04: Simulation of Errors in Maximal Intensity Projection (MIP)-Based Lung Tumor Internal Target Volumes (ITV) Using Real-Time 2D MRI and Deformable Image Registration Based Lung Tumor Tracking. Med Phys 2016. [DOI: 10.1118/1.4956928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Kim S, Kim H, Kim M, Min Y, Lim J, Lee Y, Kim S, Kim C. Effects of depressive mood of female high school students on dysmenorrhea and sleep quality. Eur Psychiatry 2016. [DOI: 10.1016/j.eurpsy.2016.01.2340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BackgroundThis research aimed to identify the effects of depressive mood of female high school students on dysmenorrhea and sleep quality.MethodsThis research was conducted for 2 months from September 2015 to October 2015. A total of 3 types of self-reported questionnaire were adopted for the research. Control group was separated by Zung Self-rating Depression Scale (ZSDS). Each group adopted a self-made questionnaire for research on menstruation and Pittsburgh Sleep Quality Index (PSQI) for research on sleep. Chi2 test and AVOVA analysis through SPSS-21 were used as statistics methods.ResultsAnalysis was made on 72 female students who submitted clear answers to the questionnaire. There were 34 students from normal mood group and 38 from depressive mood group. Depressive group presented meaningful results on regularity, pain severity, and drug treatment history of menstruation. Particularly, depressive group had 51.4% among subjects having severe menstrual pain of grade 3 by VMS (verbal multidimensional scoring system), way higher than 27.6% among subjects in the normal group. PSQI for sleep showed a meaningful result that 20.8% of those in the normal group were diagnosed with sleep disorder compared to 86.8% for the depressive group. A meaningful difference was seen in sleep latency, sleep duration, sleep disturbance, use of sleep medication, daytime functional disturbance among 7 items of PSQI.ConclusionThis research showed that female high school students with depressive mood had high frequency and severity in dysmenorrhea and sleep quality disturbance.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Kim S, Park J, Kim H, Kim T, Min Y, Kim J, Lee J, Yang J. How much does depressive mood affect sleep for high school students? Eur Psychiatry 2016. [DOI: 10.1016/j.eurpsy.2016.01.2217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
BackgroundThis research examined gender variations in depressive mood for high school students affected by emotional upset and how such depressive mood affect their sleep quality.MethodsResearch was conducted from September 2015 to October 2015. Both males and females were divided into normal group and depressive group by Zung Self-rating Depression Scale (ZSDS). Each group adopted the Pittsburgh Sleep Quality Index (PSQI) to measure sleep quality.ResultsAnalysis was made on a total of 155 students, which were 83 male students and 72 female. The average ZSDS for all high school students was 43.38 and the average PSQI was 5.39. The number of male students in the normal and depressive group who were diagnosed with sleep disorder were 2 (3.8%) and 9 (29.0%), respectively (P < 0.05). But the number of female students in the normal and depressive group who were diagnosed with sleep disorder were 11 (32.4%) and 33 (86.8%), respectively (P < 0.05). Both males and females shared a meaningful result over sleep latency, sleep disturbance, use of sleep medication, and daytime functional disturbance among 7 items of PSQI for sleep quality, and female students had a significantly meaningful result over sleep duration, habitual sleep effects (P < 0.05).ConclusionThis research showed that sleep quality of all high school students was not too bad but it can be problematic for those with depressive mood. Especially, female students were diagnosed with sleep disorder more than male students.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Santhanam A, Min Y, Kupelian P, Low D. TH-AB-204-04: On the Feasibility of a Multi-3D Kinect V2 Camera System for Monitoring Radiation Therapy Treatment Setup and Improving Patient Safety. Med Phys 2015. [DOI: 10.1118/1.4926171] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Yu B, Zhao S, Hu D, Ambegaonakr BM, DYSIS-China Study Investigators, Jia Er BA, Guiwen C, Buxing C, Hong C, Jin C, Jing C, Liefeng C, Min C, Qiong C, Shaoliang C, Tielong C, Xiaofei C, Xiaohong C, You C, Guoli C, Mei C, Hongliang C, Qin C, Shiwei C, Yong C, Shudong D, Henghua D, Xiaomei D, Yirong D, Xiaoyan D, Birong D, Yumei D, Yugang D, Ping D, Lei D, Limei F, Ningyuan F, Lixia F, Lie F, Jun G, GeWeihong, Hongmin G, Minxia G, Qinghua H, Fengchang H, Dayi H, Lingzhi H, Xueqiang H, Yaojun H, Yiming H, Zhiping H, Fei H, Qi H, Dejia H, Gewen H, Hongman H, Liming H, Qiong H, Ruowen H, Taifu H, Bin J, Kai J, Hui J, Huigen J, Jinsong K, Bao L, Chengjiang L, Hongjuan L, Jun(Xinjiang) L, Jun(Jiangsu) L, Nanfang L, Qifu L, Qiang L, Xin L, Xueyou L, Yanbing L, Yanping L, Yansheng L, Yong L, Yuling L, Zhanquan L, Zhengfang L, Li L, Yongxue L, Zerong L, Yuhua L, Fan L, Hong L, Hui L, Minling L, Qiang L, Qingsong L, Shaokui L, Weidong L, Xueping L, Xinjian L, Benyan L, Shaonian L, Suxin L, Hong L, LvYun, Aiqun M, Jianhua M, Qiang M, Yan M, Changsheng M, Yide M, Yiming M, NieXiaoli, NiuXiaoyuan, Hongtao P, Mingkang P, Qiaoqing P, Huifen Q, Qiumin Q, Lijie Q, Liqun R, Jingshan S, Qiang S, Jing H, Xiuyun S, Yongquan S, Liangyi S, Zhi S, Zhiyuan S, Yufeng S, Chunyan T, TengXiaochun, Haoming T, Wenhua T, Qinwei T, TuQiuyun, Keying W, Aihong W, Chaohui W, Chunning W, Dezhao W, Guixia W, Hanqiao W, Jianan W, Jianjun W, Lan W, Xiaoming W, Yaping W, Yangwei W, Yongjun W, Meifang W, Yidong W, Hongyun W, Chun W, Dongmei W, Jiang W, Jun W, Xiaolin W, Zonggui W, XiGuangxia, Yi X, Qian X, Xiaoping X, Yulong X, Anding X, XueYuanming, Chuanzhu Y, Tao Y, Xiaowei Y, Gangyi Y, Jian Y, Wangpingm Y, Xiaosu Y, Xinchun Y, Yifang Y, Yu Y, Mingyu Y, Min Y, Ping Y, Bo Y, Jiangyi Y, Jinming Y, Yan Y, Ling Z, Longyi Z, Xiaoyun Z, Baorong Z, Bei Z, Chaoxin Z, Xuelian Z, Dadong Z, Dongping Z, Fuchun Z, Hong Z, Huifang Z, Liping Z, Liyang Z, Rufu Z, Saidan Z, Weijuan Z, Dong Z, Gang Z, Shuiping Z, Xiuxin Z, Qiangsun Z, Yang Z, Xiaohui Z, Yali Z, Yujie Z, Yi Z, Yulan Z, Xiangping Z. Gender differences in lipid goal attainment among Chinese patients with coronary heart disease: insights from the DYSlipidemia International Study of China. Eur Heart J Suppl 2015. [DOI: 10.1093/eurheartj/suv018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Zhang-Qiang C, Lang H, Min Y, Hong W, Qiu-lin Y, Lin-Feng L. ASSA14-12-18 Effects of intracoronary diltiazem and sodium nitroprusside on no-reflow phenomenon after percutaneous coronary intervention in patients with acute coronary syndrome. Heart 2015. [DOI: 10.1136/heartjnl-2014-307109.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Zhang-Qiang C, Lang H, Min Y. ASSA14-08-01 The effect of Herbesser on no-reflow and in the role of in patients with acute coronary syndrome undergoing PCI. Heart 2015. [DOI: 10.1136/heartjnl-2014-307109.77] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Li BE, Li Y, Min Y, Hao JZ, Liang CY, Li HP, Wang GC, Liu SM, Wang HS. Synergistic effects of hierarchical hybrid micro/nanostructures on the biological properties of titanium orthopaedic implants. RSC Adv 2015. [DOI: 10.1039/c5ra05821j] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Hybrid micro/nanotopographic features are of crucial importance to the activity of osteoblasts.
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Affiliation(s)
- B. E. Li
- School of Materials Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- China
| | - Y. Li
- Stomatological Hospital
- Tianjin Medical University
- Tianjin 300070
- China
| | - Y. Min
- School of Materials Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- China
| | - J. Z. Hao
- School of Materials Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- China
| | - C. Y. Liang
- School of Materials Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- China
| | - H. P. Li
- School of Materials Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- China
| | - G. C. Wang
- Soft Matter Nanotechnology Laboratory CIC biomaGUNE
- Donostia-San Sebastian 20009
- Spain
- Research Center for Human Tissues and Organs Degeneration
- Shenzhen Institute of Advanced Technology
| | - S. M. Liu
- Department of Gem and Material Technique
- Tianjin University of Commerce
- Tianjin 300134
- China
| | - H. S. Wang
- School of Materials Science and Engineering
- Hebei University of Technology
- Tianjin 300130
- China
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Min Y, Djahanbakhch O, Hutchinson J, Bhullar AS, Raveendran M, Hallot A, Eram S, Namugere I, Nateghian S, Ghebremeskel K. Effect of docosahexaenoic acid-enriched fish oil supplementation in pregnant women with Type 2 diabetes on membrane fatty acids and fetal body composition--double-blinded randomized placebo-controlled trial. Diabet Med 2014; 31:1331-40. [PMID: 24925713 DOI: 10.1111/dme.12524] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Revised: 04/16/2014] [Accepted: 06/09/2014] [Indexed: 01/05/2023]
Abstract
AIMS To test if docosahexaenoic acid-enriched fish oil supplementation rectifies red cell membrane lipid anomaly in pregnant women with Type 2 diabetes and their neonates, and alters fetal body composition. METHODS Women with Type 2 diabetes (n = 88; 41 fish oil, 47 placebo) and healthy women (n = 85; 45 fish oil, 40 placebo) were supplemented from the first trimester until delivery. Blood fatty acid composition, fetal biometric and neonatal anthropometric measurements were assessed. RESULTS A total of 117 women completed the trial. The women with Type 2 diabetes who took fish oil compared with those who received placebo had higher percentage of docosahexaenoic acid in red cell phosphatidylethanolamine in the third trimester (12.0% vs. 8.9%, P = 0.000) and at delivery (10.7% vs. 7.4%, P = 0.001). Similarly, the neonates of the women with Type 2 diabetes supplemented with the fish oil had increased docosahexaenoic acid in the red cell phosphatidylethanolamine (9.2% vs. 7.7%, P = 0.027) and plasma phosphatidylcholine (6.1% vs. 4.7%, P = 0.020). Docosahexaenoic acid-rich fish oil had no effect on the body composition of the fetus and neonates of the women with Type 2 diabetes. CONCLUSIONS A daily dose of 600 mg of docosahexaenoic acid was effective in ameliorating red cell membrane docosahexaenoic acid anomaly in pregnant women with Type 2 diabetes and neonates, and in preventing the decline of maternal docosahexaenoic acid during pregnancy. We suggest that the provision of docosahexaenoic acid supplement should be integrated in the antenatal care of pregnant women with Type 2 diabetes.
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Affiliation(s)
- Y Min
- Lipidomics and Nutrition Research Centre, Faculty of Life Sciences and Computing, London Metropolitan University, London, UK
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Neylon J, Min Y, Qi S, Kupelian P, Santhanam A. MO-C-17A-03: A GPU-Based Method for Validating Deformable Image Registration in Head and Neck Radiotherapy Using Biomechanical Modeling. Med Phys 2014. [DOI: 10.1118/1.4889126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Kim W, Jung S, Oh M, Min Y, Lim J, Paik N. Effect of repetitive transcranial magnetic stimulation over the cerebellum on patients with ataxia after posterior circulation stroke: A pilot study. J Rehabil Med 2014; 46:418-23. [DOI: 10.2340/16501977-1802] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Qi X, Neylon J, Santhanam A, Min Y, Sheng K, Low D, Lee S, Steinberg M, Kupelian P. Real-Time Assessment of Dosimetric Variations in Head-and-Neck Radiation Therapy. Int J Radiat Oncol Biol Phys 2013. [DOI: 10.1016/j.ijrobp.2013.06.347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Neville MM, Geppert J, Min Y, Grimble G, Crawford MA, Ghebremeskel K. Dietary fat intake, body composition and blood lipids of university men and women. Nutr Health 2013; 21:173-85. [PMID: 23533205 DOI: 10.1177/0260106012467242] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
BACKGROUND Cardiovascular disease rates are high in the U.K., particular in men, and are related to dietary fat intake. We conducted a pilot study to investigate relationships between saturated and unsaturated dietary fat intakes, body composition and blood lipid parameters in Caucasian men and women at university. METHODS Volunteers (52 men and 52 women; age range 20-50 years) were recruited from staff and students of London Metropolitan University. Dietary intake, body composition, blood pressure and fasting blood glucose and lipids were assessed. Gender differences between the measured variables and their relationships were assessed by Mann-Whitney U-test, and by multi-linear (stepwise) regression, respectively. RESULTS Men consumed more saturated fat (29.5 vs. 20.5 g/day, p < 0.001), and had elevated levels of glucose (5.34 + 0.74 vs. 4.85 + 0.49 mmol/l, p < 0.001), low-density lipoprotein (LDL) cholesterol (2.99 + 1.5 vs. 2.62+ 0.74 mmol/l, p < 0.05), systolic blood pressure (126.4 + 11.0 vs. 112.6 + 17.2 mm/Hg, p < 0.001), and lower high-density lipoprotein (HDL) cholesterol (1.41 ± 0.34 vs. 1.83 ± 0.43, p < 0.001). Saturated fat was positively associated with total body fat ( p < 0.05), trunk fat ( p < 0.001), HDL cholesterol ( p < 0.05) and systolic blood pressure ( p < 0.001) in women, while in men docosahexaenoic acid and total cholesterol ( p < 0.05), total omega-3 fatty acids and LDL cholesterol ( p < 0.001), total omega-3 fatty acids and triglycerides ( p < 0.01) were positively related. Similar n-3 fatty acid intakes were reported in nutritionally aware students and other university subjects. CONCLUSIONS The data of this study indicate gender-related differences in response to dietary fat, and widespread low compliance with n-3 fatty acid recommendations. Although the men are highly health conscious and physically active, their blood lipid levels are indicative of a risk of cardiovascular disease. In addition to enhanced nutritional education to increase seafood intakes in this age group of men and women, customised dietary and lifestyle advice may be required in the men.
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Affiliation(s)
- Marita M Neville
- Institute of Brain Chemistry and Human Nutrition, London Metropolitan University, London, UK.
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Kim Y, Shin Y, Lee Y, Jee H, Shin K, Goh C, Kim C, Min Y, Yang H, Lee J. Effects of Marathon Running on Cardiac Markers and Endothelin-1 in EIH Athletes. Int J Sports Med 2013. [DOI: 10.1055/s-0033-1353208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Y. Kim
- Department of Rehabilitation Medicine, Inje University Paik Hospital, Seoul, Republic of Korea
| | - Y. Shin
- Department of Health Care, Graduate school, Soonchunhyang University, Asan, Republic of Korea
| | - Y. Lee
- Department of Sports Physiology, Korea National Sport University, Seoul, Republic of Korea
| | - H. Jee
- Exercise and Health Management, Namseoul University, Cheonan-si,Republic of Korea
| | - K. Shin
- Laboratory Medicine, Bun-dang Je-saeng hospital, Sungnam-si, Republic of Korea
| | - C. Goh
- Cardiology, Sanggye-Paik Hospital, Inje University, Seoul, Republic of Korea
| | - C. Kim
- Department of Physiology and Biophysics, Eulji University School of Medicine, Daejeon-si, Republic of Korea
| | - Y. Min
- Department of Physiology, College of Medicine, Soonchunhyang University, Cheonan, Republic of Korea
| | - H. Yang
- Department of Physiology, College of Medicine, Soonchunhyang University, Cheonan, Republic of Korea
| | - J. Lee
- Department of Physiology, College of Medicine, Soonchunhyang University, Cheonan, Republic of Korea
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Santhanam A, Dou T, Min Y, Meeks S, Kupelian P. SU-E-J-73: Effect of 4D-CT Image Artifacts On the 3D Lung Registration Accuracy: A Parametric Study Using a GPU-Accelerated Multi-Resolution Multi-Level Optical Flow. Med Phys 2013. [DOI: 10.1118/1.4814285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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White B, Thomas D, Lamb J, Jani S, Gaudio S, Min Y, Srinivasan S, Ennis D, Santhanam A, Low D. WE-A-134-08: Modeling Cardiac Induced Lung Tissue Motion for a Quantitative Breathing Motion Model. Med Phys 2013. [DOI: 10.1118/1.4815514] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Min Y, Santhanam A, Low D, Kupelian P. SU-E-J-156: A 3D Camera Test-Bed for Real-Time Monitoring and Quantitative Tracking of Radiotherapy Treatment. Med Phys 2013. [DOI: 10.1118/1.4814368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Min Y, Blois A, Geppert J, Khalil F, Ghebremeskel K, Holmsen H. Dietary fat intake, circulating and membrane fatty acid composition of healthy Norwegian men and women. J Hum Nutr Diet 2013; 27:69-75. [PMID: 23627906 DOI: 10.1111/jhn.12105] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [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: 11/27/2022]
Abstract
BACKGROUND The present study aimed to assess the dietary fat intake and blood fatty acid status of healthy Norwegian men and women living in Bergen whose habitual diet is known to be high in long-chain omega-3 fat. METHODS Healthy men (n = 41) and women (n = 40) aged 20-50 years who were regular blood donors completed 7-day food diaries and their nutrient intake was analysed by Norwegian food database software, kbs, version 4.9 (kostberegningssystem; University of Oslo, Oslo, Norway). Blood samples were obtained before blood donation and assessed for the fatty acid composition of plasma triglycerides and cholesterol esters, phosphatidylcholine, and red cell phosphatidylcholine and phosphatidylethanolamine. RESULTS There was no difference in dietary fat intake between men and women. Total and saturated fat intakes exceeded the upper limits of the recommendations of the National Nutrition Council of Norway. Although polyunsaturated fat intake was close to the lower limit of the recommended level, the intake varied greatly among individuals, partly as a result of the use of supplementary fish oil. Moreover, the proportional fatty acid composition of plasma and red cell lipids was similar between men and women. Enrichment of docosahexaenoic acid in red cell phosphatidylethanolamine was found in fish oil users. CONCLUSIONS The results of the present study provide a snapshot of the current nutritional status of healthy Norwegian adults. Moreover, the detailed blood fatty acid composition of men and women whose habitual diet constitutes high long-chain polyunsaturated omega-3 fat as well as saturated fat could be used as reference value for population studies.
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Affiliation(s)
- Y Min
- Lipidomics and Nutrition Research Centre, Faculty of Life Sciences and Computing, London Metropolitan University, London, UK
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Abstract
Abstract
In this paper, we present a novel injection molding approach using water containing thermoplastic polyolefin (TPO) to reduce the cycle time and to improve the dimensional stability of parts without any equipment or mold modifications. A small amount of water was pressurized into TPO pellets pre-mixed with water carrier particles such as highly porous activated carbon or tubular-shaped nanoclay. Our results showed that the cycle time could be drastically reduced with substantially reduced surface sink mark and part warpage without any adverse effects on mechanical properties. Water evaporation during molding resulted in internal cooling, which led to a large reduction in cycle time. This phenomenon, however, could not be explained by the average water content in TPO alone. It is believed that the accumulation of water in the thickest section of the mold cavity, i.e., the base of the conical shaped sprue in the molds used in the study, during injection molding played a major role. The lower sink mark and part warpage were due to water induced internal cooling and foaming. Complete filling of thin parts could also be achieved at a lower packing pressure in the presence of water, perhaps due to steam (from water evaporation) induced mold cavity heating during filling. This was supported by the measured temperature rise at the mold surface in the early stage of the molding cycle.
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Affiliation(s)
- R. Mulyana
- Department of Integrated System Engineering, The Ohio State University, Columbus, Ohio, USA
| | - E. Cabrera
- Department of Integrated System Engineering, The Ohio State University, Columbus, Ohio, USA
| | - J. M. Castro
- Department of Integrated System Engineering, The Ohio State University, Columbus, Ohio, USA
| | - L. J. Lee
- Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, Ohio, USA
| | - Y. Min
- Nanomaterial Innovation Ltd., Columbus, Ohio, USA
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Kim Y, Shin Y, Lee Y, Jee H, Shin K, Goh C, Kim C, Min Y, Yang H, Lee J. Effects of Marathon Running on Cardiac Markers and Endothelin-1 in EIH Athletes. Int J Sports Med 2013; 34:777-82. [DOI: 10.1055/s-0032-1331257] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Y. Kim
- Department of Rehabilitation Medicine, Inje University Paik Hospital, Seoul, Republic of Korea
| | - Y. Shin
- Department of Health Care, Graduate school, Soonchunhyang University, Asan, Republic of Korea
| | - Y. Lee
- Department of Sports Physiology, Korea National Sport University, Seoul, Republic of Korea
| | - H. Jee
- Exercise and Health Management, Namseoul University, Cheonan-si,Republic of Korea
| | - K. Shin
- Laboratory Medicine, Bun-dang Je-saeng hospital, Sungnam-si, Republic of Korea
| | - C. Goh
- Cardiology, Sanggye-Paik Hospital, Inje University, Seoul, Republic of Korea
| | - C. Kim
- Department of Physiology and Biophysics, Eulji University School of Medicine, Daejeon-si, Republic of Korea
| | - Y. Min
- Department of Physiology, College of Medicine, Soonchunhyang University, Cheonan, Republic of Korea
| | - H. Yang
- Department of Physiology, College of Medicine, Soonchunhyang University, Cheonan, Republic of Korea
| | - J. Lee
- Department of Physiology, College of Medicine, Soonchunhyang University, Cheonan, Republic of Korea
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Karimi A, Min Y, Lu C, Coto C, Bedford M, Waldroup P. Assessment of potential enhancing effects of a carbohydrase mixture on phytase efficacy in male broiler chicks fed phosphorus-deficient diets from 1 to 18 days of age. Poult Sci 2013; 92:192-8. [DOI: 10.3382/ps.2012-02558] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Santhanam AP, Min Y, Neelakkantan H, Papp N, Meeks SL, Kupelian PA. A multi-GPU real-time dose simulation software framework for lung radiotherapy. Int J Comput Assist Radiol Surg 2012; 7:705-19. [PMID: 22539007 DOI: 10.1007/s11548-012-0672-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2011] [Accepted: 01/31/2012] [Indexed: 12/25/2022]
Abstract
PURPOSE Medical simulation frameworks facilitate both the preoperative and postoperative analysis of the patient's pathophysical condition. Of particular importance is the simulation of radiation dose delivery for real-time radiotherapy monitoring and retrospective analyses of the patient's treatment. METHODS In this paper, a software framework tailored for the development of simulation-based real-time radiation dose monitoring medical applications is discussed. A multi-GPU-based computational framework coupled with inter-process communication methods is introduced for simulating the radiation dose delivery on a deformable 3D volumetric lung model and its real-time visualization. The model deformation and the corresponding dose calculation are allocated among the GPUs in a task-specific manner and is performed in a pipelined manner. Radiation dose calculations are computed on two different GPU hardware architectures. The integration of this computational framework with a front-end software layer and back-end patient database repository is also discussed. RESULTS Real-time simulation of the dose delivered is achieved at once every 120 ms using the proposed framework. With a linear increase in the number of GPU cores, the computational time of the simulation was linearly decreased. The inter-process communication time also improved with an increase in the hardware memory. Variations in the delivered dose and computational speedup for variations in the data dimensions are investigated using D70 and D90 as well as gEUD as metrics for a set of 14 patients. Computational speed-up increased with an increase in the beam dimensions when compared with a CPU-based commercial software while the error in the dose calculation was <1%. CONCLUSION Our analyses show that the framework applied to deformable lung model-based radiotherapy is an effective tool for performing both real-time and retrospective analyses.
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Park KS, Min Y, Park SR, Kim EH, Lee DJ, Bang D, Lee ES. Matrix metalloproteinase-2, -9, -12, and tissue inhibitor of metalloproteinase 2 gene polymorphisms and cutaneous expressions in patients with Behçet's disease. ACTA ACUST UNITED AC 2012; 79:333-9. [DOI: 10.1111/j.1399-0039.2012.01863.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Yi Y, Yang E, Kim J, Kim W, Min Y, Paik N. Predictive factors for removal of percutaneous endoscopic gastrostomy tube in post-stroke dysphagia. J Rehabil Med 2012; 44:922-5. [DOI: 10.2340/16501977-1050] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Tianmin X, Weiqim C, Mianhua C, Xiaocui L, Hongwen G, Min Y. Tumor of the mesosalpinx: case report of a female adnexal tumor of probable Wolffian origin. EUR J GYNAECOL ONCOL 2012; 33:233-235. [PMID: 22611973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
We report a rare case of a 45-year-old woman who underwent laparoscopy for a right mesosalpinx mass. Pathologic examination showed a female adnexal tumor of probable Wolffian origin (FATWO). FATWO represents a rare gynecologic tumor and its clinical and pathological features are often ignored. Immunohistochemistry plays the most part in the diagnosis of FATWO. Through this report, we aimed to call attention to this disease in order to better understand the correct treatment and surgical possibilities, and to evaluate and perform the prognosis properly.
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Affiliation(s)
- X Tianmin
- Department of Gynecology and Obstetrics, Second Hospital of Jilin University, Changchun City, Jilin, China
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Santhanam A, Min Y, Yang D, Terzopoulos D, Low D, Kupelian P. WE-E-BRC-11: Towards Subject Specific Head and Neck Biomechanical Models Using Multi-Level Multi-Resolution and Inverse Consistent Registration Algorithms for Radiotherapy. Med Phys 2011. [DOI: 10.1118/1.3613389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Lamb J, Santhanam A, Laforest R, Min Y, Dehdashti F, Robinson C, Bradley J, White B, Low D. TU-E-BRC-04: High-Statistics Breathing Motion-Corrected Positron Emission Tomography by Deforming and Stacking Gated PET Images Using 4DCT-Derived Motion Vectors. Med Phys 2011. [DOI: 10.1118/1.3613191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Min Y, Lowy C, Islam S, Khan FS, Swaminathan R. Relationship between red cell membrane fatty acids and adipokines in individuals with varying insulin sensitivity. Eur J Clin Nutr 2011; 65:690-5. [DOI: 10.1038/ejcn.2011.19] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Zheng W, Min Y, Lee SJ, Macdiarmid AG, Angelopoulos M, Liao YH, Epstein AJ. The Molecular Conformation of Non-Doped Polyaniline and its Effect on the Properties of Doped Polyaniline. ACTA ACUST UNITED AC 2011. [DOI: 10.1557/proc-413-535] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
ABSTRACTWhen thin films of polyaniline (emeraldine base, EB) are deposited on glass substrates from aqueous solutions of polymerizing aniline (“in-situ” EB-I film), they exhibit a Vis/UV spectrum in which the exciton peak has an absorption maximum at ∼600 nm; exposure to NMP vapor results in a shift of this peak to ∼650 nm (EB-II film). Doping of EBI film by aq. HCl gives the characteristic Vis/UV spectrum of “tight coil” doped polyaniline with a localized polaron peak at ∼820 nm. Treatment of EB-II film with HCl in a similar manner gives the characteristic spectrum of “expanded coil” doped polyaniline in which the ∼820 nm peak has disappeared and is replaced by a free carrier tail. It is concluded that EB-I and EB-II exist in “tight coil” and “expanded coil” molecular conformations respectively which do not change on doping in aqueous HCl.
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Nyuar KB, Min Y, Ghebremeskel K, Khalil AKH, Elbashir MI, Cawford MA. Milk of northern Sudanese mothers whose traditional diet is high in carbohydrate contains low docosahexaenoic acid. Acta Paediatr 2010; 99:1824-7. [PMID: 20618167 DOI: 10.1111/j.1651-2227.2010.01940.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM The suckling neonates and infants are reliant primarily on the mother for optimal supply of docosahexaenoic acid (DHA). The richest source of preformed DHA is cold-water oily fish. Although there is paucity of data, existing evidence suggest women with restricted access to these foods have low or marginal DHA status. The aim of the study was to investigate milk fatty acids of Sudanese mothers whose traditional diet is high in carbohydrate and low in fat and gain some insight into the provision of DHA to the suckling offspring. METHODS Colostrum (n =26), transitional (n=20) and mature (n=14) milk samples were obtained from Northern Sudanese women (NSW) recruited prior to delivery from Ibrahim Malik and Khartoum Teaching Hospitals. RESULTS The arachidonic acid content of the colostrum (0.87±0.28%) and transitional (0.89± 0.29%) and mature (0.48±0.12%) milk of the NSW were broadly comparable with published international values. In contrast, the DHA level (colostrum 0.13±0.07%, transitional 0.13±0.06% and mature milk 0.06±0.05%) was very low. CONCLUSION The study reveals breast milk of NSW, whose traditional diet is almost devoid of fish and fish products, is unlikely to provide sufficient DHA to support optimal postnatal neuro-visual development.
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Affiliation(s)
- K B Nyuar
- Institute of Brain Chemistry and Human Nutrition, London, UK.
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Min R, Zun Z, Min Y, Wenhu D, Wenjun Y, Chenping Z. Shikonin inhibits tumor invasion via down-regulation of NF-κB-mediated MMP-9 expression in human ACC-M cells. Oral Dis 2010; 17:362-9. [PMID: 21029262 DOI: 10.1111/j.1601-0825.2010.01758.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
OBJECTIVE The aim of this study was to examine the anti-invasion effect of Shikonin on human high-metastatic adenoid cystic carcinoma (ACC-M) cells and to explain the possible molecular mechanism involved. METHODS The ACC-M cells were treated with Shikonin (0, 2.5, 5, 10 μM) for 24 h. The protein levels and gelatinolytic activities of MMP-2 and MMP-9 were analyzed using Western blot and Gelatin zymography test, respectively. Matrigel invasion assays were used to investigate tumor invasive potential and electromobility shift assays were used to determine the activity of NF-κB. RESULTS The invasiveness of ACC-M cells was reduced in a dose dependent manner following 24-h treatment of up to 10 μM of the Shikonin at which concentration no cytotoxicity occurred. The protein levels and gelatinolytic activities of MMP-9 were significantly suppressed by increasing Shikonin concentrations. The down-regulation of MMP-9 appeared to be via the inactivation of NF-κB as the treatment with Shikonin suppressed the protein level of phosphate-IkBa, which was accompanied by a decrease in DNA-binding level of the factor. CONCLUSIONS Shikonin inhibits tumor invasion via downregulation of MMP-9 expression in ACC-M cells. Pharmacologic inhibition of the NF-κB-mediated MMP-9 expression by Shikonin might be a powerful treatment option for ACC patients in future.
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Affiliation(s)
- R Min
- Department of Oral & Maxillofacial Surgery, Affiliated No. 9 People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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Zhan G, Yue-Jin Y, Bo X, Ji-Lin C, Shu-Bin Q, Yong-Jian W, Xue-wen Q, Min Y, Hai-bo L, Jin-Qing Y, Jue C, Shi-Jie Y, Jun D, Jian-Jun L, Run-Lin G. e0496 Comparative study of impaired with normal left ventricle function patients with triple coronary artery disease. Heart 2010. [DOI: 10.1136/hrt.2010.208967.496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Karimi A, Yan F, Coto C, Park J, Min Y, Lu C, Gidden J, Lay J, Waldroup P. Effects of level and source of oregano leaf in starter diets for broiler chicks. J APPL POULTRY RES 2010. [DOI: 10.3382/japr.2009-00088] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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