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Liu C, Chen A, Xu L, Wang T, Zhang R, Xu J, Yu Y, Nie K, Deng L, Wang F. Synthesis of middle-long-middle structured intralipids by biological catalysis and the evaluation of intralipids' protective effect on liver injury rats. Food Sci Nutr 2021; 9:2381-2389. [PMID: 34026057 PMCID: PMC8116870 DOI: 10.1002/fsn3.2079] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 11/30/2020] [Accepted: 12/08/2020] [Indexed: 12/20/2022] Open
Abstract
Intralipids are widely used to provide energy and necessary fatty acids for the patients. The structure of lipids may affect their function. We developed a bio-catalyzed route to prepare various intralipids and investigated the protective effect of intralipids against α-naphthylisothiocyanate (ANIT) induced liver injury rats, further discussing the structure-function relationship. The middle-long-middle (MLM) structural intralipid was synthesized through alcoholysis-esterification, and the influence factors were investigated. ANIT treatment caused liver injury, further making hepatocyte damage, and increasing related biochemical indexes, like aspartate aminotransferase (AST), alanine transaminase (ALT), alkaline phosphatase (ALP), and total bilirubin (TBIL). Especially, MLM-based and structoglyceride (STG) intralipids worked better in the early stage, to reduce the AST, ALT, and TBIL (p < .05). MLM showed a comparative advantage over other intralipids to accelerate the reduction of ALT (1st day) and AST (3rd day). MLM intralipid might be a promising next-generation intralipid than the current STG intralipid liver-injury patients. The biological catalysis MLM-based intralipids can make the maximum utilization of fatty acids for the liver regeneration, where middle-chain fatty acid (MCFA) in sn-1,3 position can be metabolized directly to provide energy and long-chain fatty acid (LCFA) in sn-2 position can be delivered effectively for cell membrane repairing.
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Affiliation(s)
- Changsheng Liu
- Beijing Bioprocess Key Laboratory and State Key Laboratory of Chemical Resource EngineeringCollege of Life Science and TechnologyBeijing University of Chemical Technology (BUCT)BeijingChina
| | - An’nan Chen
- Beijing Bioprocess Key Laboratory and State Key Laboratory of Chemical Resource EngineeringCollege of Life Science and TechnologyBeijing University of Chemical Technology (BUCT)BeijingChina
| | - Li Xu
- Department of Hepatobiliary SurgeryChina‐Japan Friendship HospitalBeijingChina
| | - Tianqi Wang
- National Research Institute for Family PlanningBeijingChina
| | - Renwei Zhang
- Beijing Bioprocess Key Laboratory and State Key Laboratory of Chemical Resource EngineeringCollege of Life Science and TechnologyBeijing University of Chemical Technology (BUCT)BeijingChina
| | - Juntao Xu
- Beijing Bioprocess Key Laboratory and State Key Laboratory of Chemical Resource EngineeringCollege of Life Science and TechnologyBeijing University of Chemical Technology (BUCT)BeijingChina
| | - Yue Yu
- Beijing Bioprocess Key Laboratory and State Key Laboratory of Chemical Resource EngineeringCollege of Life Science and TechnologyBeijing University of Chemical Technology (BUCT)BeijingChina
| | - Kaili Nie
- Beijing Bioprocess Key Laboratory and State Key Laboratory of Chemical Resource EngineeringCollege of Life Science and TechnologyBeijing University of Chemical Technology (BUCT)BeijingChina
| | - Li Deng
- Beijing Bioprocess Key Laboratory and State Key Laboratory of Chemical Resource EngineeringCollege of Life Science and TechnologyBeijing University of Chemical Technology (BUCT)BeijingChina
| | - Fang Wang
- Beijing Bioprocess Key Laboratory and State Key Laboratory of Chemical Resource EngineeringCollege of Life Science and TechnologyBeijing University of Chemical Technology (BUCT)BeijingChina
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Wang Y, Zhang T, Liu R, Chang M, Wei W, Jin Q, Wang X. New perspective toward nutritional support for malnourished cancer patients: Role of lipids. Compr Rev Food Sci Food Saf 2021; 20:1381-1421. [PMID: 33533186 DOI: 10.1111/1541-4337.12706] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 12/01/2020] [Accepted: 12/28/2020] [Indexed: 12/13/2022]
Abstract
To improve the difficulties related to malnutrition, nutritional support has become an essential part of multidisciplinary comprehensive treatment for cancer. Lipids are essential nutrient source for the human body, and nowadays in clinical practices, it has a positive interventional effect on patients suffering from cancer. However, contribution of lipids in nutritional support of cancer patients is still poorly understood. Moreover, the sensory and physicochemical properties of lipids can severely restrict their applications in lipid-rich formula foods. In this review article, for the first time, we have presented a summary of the existing studies which were related to the associations between different lipids and improved malnutrition in cancer patients and discussed possible mechanisms. Subsequently, we discussed the challenges and effective solutions during processing of lipids into formula foods. Further, by considering existing problems in current lipid nutritional support, we proposed a novel method for the treatment of malnutrition, including developing individualized lipid nutrition for different patients depending on the individual's genotype and enterotype. Nonetheless, this review study provides a new direction for future research on nutritional support and the development of lipid-rich formula foods for cancer patients, and probably will help to improve the efficacy of lipids in the treatment of cancer malnutrition.
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Affiliation(s)
- Yandan Wang
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Tao Zhang
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Ruijie Liu
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Ming Chang
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Wei Wei
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Qingzhe Jin
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Xingguo Wang
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, China
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Monitoring nutrition in the ICU. Clin Nutr 2019; 38:584-593. [DOI: 10.1016/j.clnu.2018.07.009] [Citation(s) in RCA: 74] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 07/02/2018] [Accepted: 07/05/2018] [Indexed: 12/21/2022]
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Li C, Ni Q, Pei Y, Ren Y, Feng Y. Meta-analysis of the efficacy and safety of structured triglyceride lipid emulsions in parenteral nutrition therapy in China. Clin Nutr 2018; 38:1524-1535. [PMID: 30098847 DOI: 10.1016/j.clnu.2018.07.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 07/10/2018] [Accepted: 07/11/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS We performed a meta-analysis of data from recent studies to evaluate the safety and efficacy of parenteral nutrition (PN) with structured triglyceride (STG) lipid emulsions compared to medium-chain triglyceride (MCT)/long-chain triglyceride (LCT) lipid emulsions in Chinese patients. METHODS PubMed, Embase, Cochrane Library, China National Knowledge Internet, Wanfang, and VIP were searched for randomized controlled trials comparing STGs with MCTs/LCTs published in English or Chinese between January 1987 and October 2017. Two independent investigators screened and selected studies according to prespecified selection criteria. Data were pooled and analysed using RevMan® version 5.3. RESULTS Thirty-two studies comprising 1944 patients were included in the meta-analysis. Compared with MCT/LCT emulsions, STGs resulted in a shorter hospital length of stay (LOS) (weighted mean difference [WMD], -1.65 days; 95% confidence interval [CI]: -2.63, -0.67; P = 0.001) and lower adverse event rates (relative risk, 0.64; 95% CI: 0.48, 0.85; P = 0.002). STGs were associated with a significantly better cumulative nitrogen balance (WMD, 4.04 g/24 h; 95% CI: 3.10, 4.97; P < 0.0001) as well as higher concentrations of pre-albumin (WMD 35.20 mg/L; 95% CI: 26.59, 43.81; P < 0.0001) and albumin (WMD, 1.64 g/L; 95% CI: 1.17, 2.10; P < 0.0001) compared with MCTs/LCTs. In contrast, significantly lower concentrations of plasma triglycerides (WMD, -0.21 mmol/L; 95% CI: -0.30, -0.12; P < 0.0001), total cholesterol (WMD, -0.45 mmol/L; 95% CI: -0.60, -0.29; P < 0.0001), alanine aminotransferase (WMD, -7.68 IU/L; 95% CI: -9.68, -5.68; P < 0.0001) and aspartate aminotransferase (WMD, -10.27 IU/L; 95% CI: -16.05, -4.49; P = 0.0005) were observed in patients receiving STGs compared with MCT/LCTs. STGs were also associated with reduced inflammation and improved immunological function, as reflected by significantly lower C-reactive protein concentrations (WMD, -2.67 mg/L; 95% CI: -4.55, -0.79; P = 0.005) and increased concentrations of IgG (WMD, 2.11 g/L; 95% CI: 0.23, 3.99; P = 0.03), IgA (WMD, 0.21 g/L; 95% CI: 0.14, 0.28; P < 0.0001), CD3+ (WMD, 5.81%; 95% CI: 0.92, 10.70; P = 0.02), and CD4+/CD8+ (WMD, 0.12; 95% CI: 0.00, 0.24; P = 0.04) compared with MCT/LCTs. CONCLUSIONS Administration of STGs was shown to improve hepatic function, nutrition status, and immunological function and reduce inflammation, LOS, and adverse events compared with MCT/LCTs in Chinese patients receiving PN.
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Affiliation(s)
- Chao Li
- Department of Pharmacy, Beijing Hospital, National Center of Gerontology, Beijing, PR China.
| | - Qian Ni
- Department of Pharmacy, Beijing Hospital, National Center of Gerontology, Beijing, PR China.
| | - Yifang Pei
- Department of Pharmacy, Beijing Hospital, National Center of Gerontology, Beijing, PR China.
| | - Yi Ren
- Department of Pharmacy, Beijing Hospital, National Center of Gerontology, Beijing, PR China.
| | - Yufei Feng
- Department of Pharmacy, Beijing Hospital, National Center of Gerontology, Beijing, PR China.
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Hepatopatía asociada a nutrición parenteral y emulsiones lipídicas. ACTA ACUST UNITED AC 2015; 62:285-9. [DOI: 10.1016/j.endonu.2015.03.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Revised: 03/13/2015] [Accepted: 03/13/2015] [Indexed: 11/18/2022]
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Zugasti Murillo A, Petrina Jáuregui E, Elizondo Armendáriz J. Parenteral nutrition-associated liver disease and lipid emulsions. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.endoen.2015.06.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Shi J, Chen X, Gu Y, Hu X, Zhang L, Li Y, Cai C, Tang X. Preformulation and development of chemically stable lipid emulsions containing a novel taxane derivative, TM-2. EUR J LIPID SCI TECH 2014. [DOI: 10.1002/ejlt.201300371] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jianli Shi
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning, P. R. China
| | - Xi Chen
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning, P. R. China
| | - Yuechen Gu
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning, P. R. China
| | - Xi Hu
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning, P. R. China
| | - Ling Zhang
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning, P. R. China
| | - Yan Li
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning, P. R. China
| | - Cuifang Cai
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning, P. R. China
| | - Xing Tang
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning, P. R. China
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Meta-analysis of structured triglyceride versus other lipid emulsions for parenteral nutrition. Nutrition 2013; 29:833-40. [DOI: 10.1016/j.nut.2012.11.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Revised: 11/03/2012] [Accepted: 11/23/2012] [Indexed: 11/17/2022]
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Abstract
Recent studies have suggested an increase in the number of retracted scientific publications. It is unclear how broadly the issue of misleading and fraudulent publications pertains to retractions of drug therapy studies. Therefore, we sought to determine the trends and factors associated with retracted publications in drug therapy literature. A PubMed search was conducted to identify retracted drug therapy articles published from 2000-2011. Articles were grouped according to reason for retraction, which was classified as scientific misconduct or error. Scientific misconduct was further divided into data fabrication, data falsification, questions of data veracity, unethical author conduct, and plagiarism. Error was defined as duplicate publication, scientific mistake, journal error, or unstated reasons. Additional data were extracted from the retracted articles, including type of article, funding source, author information, therapeutic area, and retraction issue. A total of 742 retractions were identified from 2000-2011 in the general biomedical literature, and 102 drug studies met our inclusion criteria. Of these, 73 articles (72%) were retracted for a reason classified as scientific misconduct, whereas 29 articles (28%) were retracted for error. Among the 73 articles classified as scientific misconduct, those classified as unethical author conduct (32 articles [44%]) and data fabrication (24 articles [33%]) constituted the majority. The median time from publication of the original article to retraction was 31 months (range 1-130). Fifty percent of retracted articles did not state a funding source, whereas pharmaceutical manufacturer funding accounted for only 13 articles (13%) analyzed. Many retractions were due to repeat offenses by a small number of authors, with nearly 40% of the retracted studies associated with two individuals. We found that a greater proportion of drug therapy articles were retracted for reasons of misconduct and fraud compared with other biomedical studies. It is important for health care practitioners to monitor the literature for retractions so that recommendations for drug therapy and patient management may be modified accordingly.
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Affiliation(s)
- Jennifer C Samp
- Center for Pharmacoeconomic Research, Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
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Vanek VW, Seidner DL, Allen P, Bistrian B, Collier S, Gura K, Miles JM, Valentine CJ, Kochevar M. A.S.P.E.N. Position Paper. Nutr Clin Pract 2012; 27:150-92. [DOI: 10.1177/0884533612439896] [Citation(s) in RCA: 122] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Affiliation(s)
| | | | - Penny Allen
- Critical Care Systems, Exeter, New Hampshire
| | - Bruce Bistrian
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | | | | | | | - Marty Kochevar
- American Society for Parenteral and Enteral Nutrition, Silver Spring, Maryland
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&NA;. Hepatocellular integrity in patients requiring parenteral nutrition: comparison of structured MCT/LCT vs. a standard MCT/LCT emulsion and a LCT emulsion: Retraction. Eur J Anaesthesiol 2011; 28:468. [PMID: 21540656 DOI: 10.1097/eja.0b013e328347b3b4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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13
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Peng C, Liu C, Tang X. Determination of physicochemical properties and degradation kinetics of triamcinolone acetonide palmitate in vitro. Drug Dev Ind Pharm 2010; 36:1469-76. [DOI: 10.3109/03639045.2010.488645] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Hepatocellular integrity after parenteral nutrition: comparison of a fish-oil-containing lipid emulsion with an olive-soybean oil-based lipid emulsion. Eur J Anaesthesiol 2009; 26:1076-82. [DOI: 10.1097/eja.0b013e32832e08e0] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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