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Hu H, Huang Y, Li A, Mi Q, Wang K, Chen L, Zhao Z, Zhang Q, Bai X, Pan H. Effects of different energy levels in low-protein diet on liver lipid metabolism in the late-phase laying hens through the gut-liver axis. J Anim Sci Biotechnol 2024; 15:98. [PMID: 38987834 PMCID: PMC11238517 DOI: 10.1186/s40104-024-01055-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Accepted: 05/26/2024] [Indexed: 07/12/2024] Open
Abstract
BACKGROUND The energy/protein imbalance in a low-protein diet induces lipid metabolism disorders in late-phase laying hens. Reducing energy levels in the low-protein diet to adjust the energy-to-protein ratio may improve fat deposition, but this also decreases the laying performance of hens. This study investigated the mechanism by which different energy levels in the low-protein diet influences liver lipid metabolism in late-phase laying hens through the enterohepatic axis to guide feed optimization and nutrition strategies. A total of 288 laying hens were randomly allocated to the normal-energy and normal-protein diet group (positive control: CK) or 1 of 3 groups: low-energy and low-protein diet (LL), normal-energy and low-protein diet (NL), and high-energy and low-protein diet (HL) groups. The energy-to-protein ratios of the CK, LL, NL, and HL diets were 0.67, 0.74, 0.77, and 0.80, respectively. RESULTS Compared with the CK group, egg quality deteriorated with increasing energy intake in late-phase laying hens fed low-protein diet. Hens fed LL, NL, and HL diets had significantly higher triglyceride, total cholesterol, acetyl-CoA carboxylase, and fatty acid synthase levels, but significantly lower hepatic lipase levels compared with the CK group. Liver transcriptome sequencing revealed that genes involved in fatty acid beta-oxidation (ACOX1, HADHA, EHHADH, and ACAA1) were downregulated, whereas genes related to fatty acid synthesis (SCD, FASN, and ACACA) were upregulated in LL group compared with the CK group. Comparison of the cecal microbiome showed that in hens fed an LL diet, Lactobacillus and Desulfovibrio were enriched, whereas riboflavin metabolism was suppressed. Cecal metabolites that were most significantly affected by the LL diet included several vitamins, such as riboflavin (vitamin B2), pantethine (vitamin B5 derivative), pyridoxine (vitamin B6), and 4-pyridoxic acid. CONCLUSION A lipid metabolism disorder due to deficiencies of vitamin B2 and pantethine originating from the metabolism of the cecal microbiome may be the underlying reason for fat accumulation in the liver of late-phase laying hens fed an LL diet. Based on the present study, we propose that targeting vitamin B2 and pantethine (vitamin B5 derivative) might be an effective strategy for improving lipid metabolism in late-phase laying hens fed a low-protein diet.
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Affiliation(s)
- Hong Hu
- Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, 650201, China
| | - Ying Huang
- Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, 650201, China
| | - Anjian Li
- Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, 650201, China
| | - Qianhui Mi
- Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, 650201, China
| | - Kunping Wang
- College of Animal Science, Anhui Science and Technology University, Bengbu, 233000, China
| | - Liang Chen
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agriculture Sciences, Beijing, 100193, China
| | - Zelong Zhao
- Shanghai BIOZERON Biotechnology Co., Ltd, Shanghai, 201800, China
| | - Qiang Zhang
- WOD Poultry Research Institute, Beijing, 100193, China
| | - Xi Bai
- College of Animal Science, Anhui Science and Technology University, Bengbu, 233000, China.
| | - Hongbin Pan
- Yunnan Provincial Key Laboratory of Animal Nutrition and Feed Science, Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, 650201, China.
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Zhou H, Li T, Li J, Zheng D, Yang J, Zhuang X. Linear association of compound dietary antioxidant index with hyperlipidemia: a cross-sectional study. Front Nutr 2024; 11:1365580. [PMID: 38487634 PMCID: PMC10937358 DOI: 10.3389/fnut.2024.1365580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 02/19/2024] [Indexed: 03/17/2024] Open
Abstract
Background There is growing evidence that antioxidant-rich diets may prevent hyperlipidemia. However, the relationship between the Composite Dietary Antioxidant Index (CDAI) and hyperlipidemia is unclear. The CDAI is a composite score reflecting the antioxidant content of an individual's diet, and this study aimed to investigate the relationship between CDAI and hyperlipidemia. Methods The study used the 2003-2018 National Health and Nutrition Examination Survey (NHANES) database for cross-sectional analyses and included 27,626 participants aged 20 years and older. The CDAI, which includes vitamins A, C, and E, zinc, selenium, and carotenoids, was calculated based on dietary intake reported in a 24-h recall interview. Hyperlipidemia was defined by the National Cholesterol Education Program (NCEP). Covariates included age, sex, race, education, marriage, household poverty-to-income ratio (PIR), glomerular filtration rate (eGFR), body mass index (BMI), energy, carbohydrates, total fat, cholesterol, smoking, alcohol consumption, hypertension, diabetes mellitus, coronary heart disease, and lipid-lowering medications. The association between CDAI and hyperlipidemia was explored through multiple logistic regression analyses and smoothed curve fitting. We also performed subgroup analyses and interaction tests to verify the relationship's stability. Results After adjusting for potential confounders, CDAI was negatively associated with the risk of developing hyperlipidemia (OR 0.98, 95% CI 0.96-0.99, p < 0.01). The results of weighted regression models stratified by quartiles of CDAI (-8.664 ≤ Q1 ≤ -2.209, -2.209 < Q2 ≤ -0.002, -0.002 < Q3 ≤ 2.774, 2.774 < Q4 ≤ 124.284), fully adjusted for confounding variables, indicated that compared with the bottom quartile (Q1) of the CDAI, Q2, Q3, and Q4 of participants had a lower advantage ratio (Q2: OR 0.91, 95% CI 0.78-1.06, p < 0.21; Q3: OR 0.85, 95% CI 0.73-1.00, p < 0.05; and Q4: OR 0.77, 95% CI 0.64-0.94, p < 0.01), which was confirmed by a test for trend (p < 0.05). Smoothed curve fit analysis showed linearity (p for non-linear = 0.0912). In summary, there is a linear negative relationship between CDAI and the risk of developing hyperlipidemia. Subgroup analyses by age, sex, ethnicity, education level, marriage, tobacco status, alcoholic drinking, body mass index (BMI), hypertension, and diabetes did not indicate strong interactions. Conclusion In this large cross-sectional study, there was a linear negative association between CDAI and hyperlipidemia among US adults. Therefore increase antioxidant rich foods in your life as a prevention of hyperlipidemia.
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Affiliation(s)
- Haoran Zhou
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Tianshu Li
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jie Li
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Dongdong Zheng
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jie Yang
- Department of Cardiology, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xin Zhuang
- Department of Cardiology, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
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Son SM, Okada R, Fresquez Z, Formanek B, Mertz K, Wang JC, Buser Z. The Effect of Hyperlipidemia as a Risk Factor on Postoperative Complications in Patients Undergoing Anterior Cervical Discectomy and Fusion. Clin Spine Surg 2023; 36:E530-E535. [PMID: 37651576 DOI: 10.1097/bsd.0000000000001513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 07/19/2023] [Indexed: 09/02/2023]
Abstract
STUDY DESIGN Retrospective cohort study. OBJECTIVE To analyze the effect of hyperlipidemia (HLD) on postoperative complications in patients who underwent anterior cervical discectomy and fusion (ACDF). SUMMARY OF BACKGROUND DATA ACDF represents the standard procedure performed for focal anterior nerve root or spinal cord compression with low complication rates. HLD is well known as a risk factor for major complications after vascular and transplant surgery, and orthopedic surgery. To date, there have been no studies on HLD as a risk factor for cervical spine surgery. PATIENTS AND METHODS Patients who underwent ACDF from 2010 through quarter 3 of 2020 were enrolled using the MSpine subset of the PearlDiver Patient Record Database. The patients were divided into single-level ACDF and multilevel ACDF groups. In addition, each group was divided into subgroups according to the presence or absence of HLD. The incidence of surgical and medical complications was queried using relevant International Classification of Disease and Current Procedural Terminology codes. Charlson Comorbidity Index was used as a broad measure of comorbidity. χ 2 analysis, with populations matched for age, sex, and Charlson Comorbidity Index, was performed. RESULTS A total of 24,936 patients who underwent single-level ACDF and 26,921 patients who underwent multilevel ACDF were included. In the multilevel ACDF group, wound complications were significantly higher in the patients with HLD. Among medical complications, myocardial infarction, renal failure, and urinary tract infection/urinary incontinence were significantly higher in the patients with HLD in both groups. Revision surgery and readmission were significantly higher in the patients with HLD who underwent multilevel ACDF. CONCLUSIONS In patients who underwent ACDF, several surgical and medical complications were found to be higher in patients with HLD than in patients without HLD. Preoperative serum lipid concentration levels and management of HLD should be considered during preoperative planning to prevent postoperative complications in patients undergoing ACDF.
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Affiliation(s)
- Seung Min Son
- Department of Orthopedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA
- Department of Orthopedic Surgery, Medical Research Institute, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Republic of Korea
| | - Rintaro Okada
- Department of Orthopedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA
- Department of Orthopedic Surgery, Spine Surgery, Toyonaka Municipal Hospital, Osaka, Japan
| | - Zoe Fresquez
- Department of Orthopedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Blake Formanek
- University of Queensland School of Medicine, Ochsner Clinical School, Queensland, Australia
| | - Kevin Mertz
- Department of Orthopedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Jeffrey C Wang
- Department of Orthopedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Zorica Buser
- Department of Orthopedic Surgery, Grossman School of Medicine, New York University, New York, NY
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Blask C, Schulze J, Rümpel S, Süße M, Grothe M, Gross S, Dressel A, Müller R, Ruhnau J, Vogelgesang A. Modulation of cytokine release from peripheral blood mononuclear cells from multiple sclerosis patients by coenzyme A and soraphen A. J Neuroimmunol 2023; 381:578135. [PMID: 37364515 DOI: 10.1016/j.jneuroim.2023.578135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/31/2023] [Accepted: 06/18/2023] [Indexed: 06/28/2023]
Abstract
By applying the acetyl-CoA-carboxylase inhibitors soraphen A (SorA) and coenzyme A (CoA) ex vivo, we aimed to reduce proinflammatory cytokine release by PBMCs and increase anti-inflammatory cytokine levels, thereby demonstrating a possible application of those pathways in future multiple sclerosis (MS) therapy. In a prospective exploratory monocentric study, we analysed cytokine production by PBMCs treated with SorA (10 or 50 nM) and CoA (600 μM). Thirty-one MS patients were compared to 18 healthy age-matched controls. We demonstrated the immunomodulatory potential of SorA and CoA in targeting the immune function of MS patients, with an overall reduction of cytokines except of IL-2, IL-6 and IL-10.
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Affiliation(s)
- Carolin Blask
- Dept. of Neurology, University Medicine Greifswald, Germany
| | | | - Sarah Rümpel
- Dept. of Neurology, University Medicine Greifswald, Germany
| | - Marie Süße
- Dept. of Neurology, University Medicine Greifswald, Germany
| | | | - Stefan Gross
- Dept. of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany
| | | | - Rolf Müller
- Department of Microbial Natural Products, Helmholtz-Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Centre for Infection Research (HZI) and Department of Pharmacy, Saarland University, Campus E8 1, 66123 Saarbrücken, Germany
| | - Johanna Ruhnau
- Dept. of Neurology, University Medicine Greifswald, Germany.
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Association between Systemic Immunity-Inflammation Index and Hyperlipidemia: A Population-Based Study from the NHANES (2015-2020). Nutrients 2023; 15:nu15051177. [PMID: 36904176 PMCID: PMC10004774 DOI: 10.3390/nu15051177] [Citation(s) in RCA: 51] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 02/23/2023] [Accepted: 02/25/2023] [Indexed: 03/03/2023] Open
Abstract
The systemic immunity-inflammation index (SII) is a novel inflammatory marker, and aberrant blood lipid levels are linked to inflammation. This study aimed to look at the probable link between SII and hyperlipidemia. The current cross-sectional investigation was carried out among people with complete SII and hyperlipidemia data from the 2015-2020 National Health and Nutrition Examination Survey (NHANES). SII was computed by dividing the platelet count × the neutrophil count/the lymphocyte count. The National Cholesterol Education Program standards were used to define hyperlipidemia. The nonlinear association between SII and hyperlipidemia was described using fitted smoothing curves and threshold effect analyses. A total of 6117 US adults were included in our study. A substantial positive correlation between SII and hyperlipidemia was found [1.03 (1.01, 1.05)] in a multivariate linear regression analysis. Age, sex, body mass index, smoking status, hypertension, and diabetes were not significantly correlated with this positive connection, according to subgroup analysis and interaction testing (p for interaction > 0.05). Additionally, we discovered a non-linear association between SII and hyperlipidemia with an inflection point of 479.15 using a two-segment linear regression model. Our findings suggest a significant association between SII levels and hyperlipidemia. More large-scale prospective studies are needed to investigate the role of SII in hyperlipidemia.
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Tolani AT, Cedars MI, Zablotska LB, Rinaudo PF. Metabolomic Profile of Children Conceived With Medically Assisted Technologies. J Clin Endocrinol Metab 2023; 108:315-322. [PMID: 36214833 DOI: 10.1210/clinem/dgac589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 10/05/2022] [Indexed: 01/20/2023]
Abstract
CONTEXT Assisted reproductive technologies (ART) and non-in vitro fertilization fertility treatments (NIFT) are treatments for infertility. These technologies may have long-term health effects in children such as increased hypertension, glucose intolerance, and hypertriglyceridemia. Few studies have compared children born following ART and NIFT to those conceived spontaneously by subfertile couples. OBJECTIVE This work aimed to describe metabolic differences in children conceived by ART and NIFT compared to children conceived spontaneously by infertile couples. METHODS Children conceived by parent(s) receiving infertility care at the University of California, San Francisco, between 2000 and 2017 were invited to participate in the Developmental Epidemiological Study of Children born through Reproductive Technology (DESCRT). Serum metabolomic analyses were conducted using samples from 143 enrolled children (age range 4-12 years, 43% female) conceived using NIFT or ART (with fresh or frozen embryos with and without intracytoplasmic sperm injection [ICSI]) and children conceived spontaneously by subfertile couples. Principal component analysis and multivariable regression were used to compare the distribution of metabolites between groups. RESULTS There was no separation in metabolites based on treatment or sex. NIFT-conceived children showed no differences compared to spontaneously conceived controls. Only spontaneously conceived children had different metabolomics profiles from children conceived from fresh ART, frozen ART, and all ICSI. Pantoate and propionylglycine levels were elevated in fresh ART compared to the spontaneous group (P < .001). Propionylglycine levels were elevated in the ICSI (both fresh and frozen) vs the spontaneous group (P < .001). Finally, 5-oxoproline levels were decreased in frozen ART compared to the spontaneous group (P < .001). CONCLUSION NIFT-conceived children did not show any metabolic differences compared with spontaneously conceived children. The metabolic differences between ART-conceived children and children conceived spontaneously were small but unlikely to be clinically significant but should be examined in future studies.
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Affiliation(s)
- Alisha T Tolani
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, California 94158, USA
| | - Marcelle I Cedars
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, California 94158, USA
| | - Lydia B Zablotska
- Department of Epidemiology and Biostatistics, University of California, San Francisco, California 94158, USA
| | - Paolo F Rinaudo
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, California 94158, USA
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Tadi SRR, Nehru G, Limaye AM, Sivaprakasam S. High-level expression and optimization of pantoate-β-alanine ligase in Bacillus megaterium for the enhanced biocatalytic production of D-pantothenic acid. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2022; 59:917-926. [PMID: 35153321 PMCID: PMC8814086 DOI: 10.1007/s13197-021-05093-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 02/28/2021] [Accepted: 04/04/2021] [Indexed: 11/30/2022]
Abstract
D-Pantothenic acid (DPA), also known as vitamin B5 is associated with several biological functions and its deficiency causes metabolic and energetic disorders in humans. Fortification of foods with DPA is the viable option to address this risk. DPA biological production route employs pantoate-β-alanine ligase (PBL) as the key enzyme, which avoids the tedious and time-consuming optical resolution process. The selection of an efficient PBL enzyme is vital for the biological production of DPA. In this study, the panC gene encoding PBL from Escherichia coli, Bacillus megaterium, Corynebacterium glutamicum and Bacillus subtilis was expressed in B. megaterium. B. subtilis derived panC exhibited high PBL activity 61.62 ± 2.15 U/mL. Co-expression of phosphoenolpyruvate carboxykinase (pckA) did not improve the DPA production in B. megaterium. Biocatalytic fed-batch fermentation with externally supplemented precursor substrates (D-pantoic acid and β-alanine) improved DPA titer to 45.56 ± 0.53 g/L. Daily dietary requirements of DPA for different age groups (including babies, small children, athletes and elderly people) is steadily increasing and the improved DPA production addressed in this study offers advantage for its application in fortification of food products meeting the emerging nutritional demand. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s13197-021-05093-6.
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Affiliation(s)
- Subbi Rami Reddy Tadi
- BioPAT Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039 India
| | - Ganesh Nehru
- BioPAT Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039 India
| | - Anil Mukund Limaye
- The Molecular Endocrinology Lab, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039 India
| | - Senthilkumar Sivaprakasam
- BioPAT Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039 India
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Wang JY, Liaw CK, Huang CC, Liou TH, Lin HW, Huang SW. Hyperlipidemia Is a Risk Factor of Adhesive Capsulitis: Real-World Evidence Using the Taiwanese National Health Insurance Research Database. Orthop J Sports Med 2021; 9:2325967120986808. [PMID: 33869642 PMCID: PMC8024456 DOI: 10.1177/2325967120986808] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 09/30/2020] [Indexed: 11/17/2022] Open
Abstract
Background: Patients with adhesive capsulitis are evaluated for pain and progressive contracture of the glenohumeral joint. Whether endocrine, immune, or inflammatory processes are involved in its definite pathogenesis is still under debate. Some cross-sectional studies with a small sample size have noted that hyperlipidemia is a possible risk factor for frozen shoulders. Purpose/Hypothesis: The purpose was to conduct a longitudinal population-based study to investigate the risk of adhesive capsulitis among patients with hyperlipidemia. It was hypothesized that patients with hyperlipidemia would have a higher risk of adhesive capsulitis and that the use of statin drugs could reduce the rate. Study Design: Cohort study; Level of evidence, 3. Methods: Using data from the National Health Insurance Research Database (NHIRD) of Taiwan, the authors obtained the records of patients with hyperlipidemia who received a diagnosis between 2004 and 2005 and were followed up until the end of 2010. The control cohort comprised age- and sex-matched patients without hyperlipidemia. Propensity score matching was performed for the other comorbidities. A Cox multivariate proportional hazards model was applied to analyze the risk factors of adhesive capsulitis. The hazard ratio (HR) and adjusted HR were estimated between the study and control cohorts after adjustment for confounders. The effects of statin use on adhesive capsulitis risk were also analyzed. Results: The NHIRD records of 28,748 patients and 114,992 propensity score–matched controls were evaluated. A higher incidence rate of adhesive capsulitis was revealed in the hyperlipidemia cohort, with a crude HR of 1.70 (95% CI, 1.61-1.79; P < .001) and adjusted HR of 1.50 (95% CI, 1.41-1.59; P < .001). Patients with hyperlipidemia who used a statin still had higher crude and adjusted HRs compared with controls. Statin use did not exert protective effects on patients with hyperlipidemia. Conclusion: Patients with hyperlipidemia had a 1.5-fold higher risk of adhesive capsulitis than did healthy controls. Statin use did not provide protection against adhesive capsulitis in patients with hyperlipidemia.
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Affiliation(s)
- Jr-Yi Wang
- Department of Orthopedic Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei City.,Department of Orthopedics, School of Medicine, College of Medicine, Taipei Medical University, Taipei
| | - Chen-Kun Liaw
- Department of Orthopedic Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei City.,Department of Orthopedics, School of Medicine, College of Medicine, Taipei Medical University, Taipei
| | - Chi-Chang Huang
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan
| | - Tsan-Hon Liou
- Department of Physical Medicine and Rehabilitation, Shuang Ho Hospital, Taipei Medical University, Taipei.,Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University
| | - Hui-Wen Lin
- Department of Mathematics, Soochow University, Taipei.,ICF Research Center, Shuang Ho Hospital, Taipei Medical University, Taipei
| | - Shih-Wei Huang
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan.,Department of Physical Medicine and Rehabilitation, Shuang Ho Hospital, Taipei Medical University, Taipei.,Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University
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Czumaj A, Szrok-Jurga S, Hebanowska A, Turyn J, Swierczynski J, Sledzinski T, Stelmanska E. The Pathophysiological Role of CoA. Int J Mol Sci 2020; 21:ijms21239057. [PMID: 33260564 PMCID: PMC7731229 DOI: 10.3390/ijms21239057] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 11/21/2020] [Accepted: 11/25/2020] [Indexed: 12/11/2022] Open
Abstract
The importance of coenzyme A (CoA) as a carrier of acyl residues in cell metabolism is well understood. Coenzyme A participates in more than 100 different catabolic and anabolic reactions, including those involved in the metabolism of lipids, carbohydrates, proteins, ethanol, bile acids, and xenobiotics. However, much less is known about the importance of the concentration of this cofactor in various cell compartments and the role of altered CoA concentration in various pathologies. Despite continuous research on these issues, the molecular mechanisms in the regulation of the intracellular level of CoA under pathological conditions are still not well understood. This review summarizes the current knowledge of (a) CoA subcellular concentrations; (b) the roles of CoA synthesis and degradation processes; and (c) protein modification by reversible CoA binding to proteins (CoAlation). Particular attention is paid to (a) the roles of changes in the level of CoA under pathological conditions, such as in neurodegenerative diseases, cancer, myopathies, and infectious diseases; and (b) the beneficial effect of CoA and pantethine (which like CoA is finally converted to Pan and cysteamine), used at pharmacological doses for the treatment of hyperlipidemia.
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Affiliation(s)
- Aleksandra Czumaj
- Department of Pharmaceutical Biochemistry, Faculty of Pharmacy, Medical University of Gdansk, 80-211 Gdańsk, Poland;
| | - Sylwia Szrok-Jurga
- Department of Biochemistry, Faculty of Medicine, Medical University of Gdansk, 80-211 Gdansk, Poland; (S.S.-J.); (A.H.); (J.T.)
| | - Areta Hebanowska
- Department of Biochemistry, Faculty of Medicine, Medical University of Gdansk, 80-211 Gdansk, Poland; (S.S.-J.); (A.H.); (J.T.)
| | - Jacek Turyn
- Department of Biochemistry, Faculty of Medicine, Medical University of Gdansk, 80-211 Gdansk, Poland; (S.S.-J.); (A.H.); (J.T.)
| | - Julian Swierczynski
- State School of Higher Vocational Education in Koszalin, 75-582 Koszalin, Poland;
| | - Tomasz Sledzinski
- Department of Pharmaceutical Biochemistry, Faculty of Pharmacy, Medical University of Gdansk, 80-211 Gdańsk, Poland;
- Correspondence: (T.S.); (E.S.); Tel.: +48-(0)-583-491-479 (T.S.)
| | - Ewa Stelmanska
- Department of Biochemistry, Faculty of Medicine, Medical University of Gdansk, 80-211 Gdansk, Poland; (S.S.-J.); (A.H.); (J.T.)
- Correspondence: (T.S.); (E.S.); Tel.: +48-(0)-583-491-479 (T.S.)
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10
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Chen YQ, Zhao SP, Ye HJ. Efficacy and safety of coenzyme A versus fenofibrate in patients with hyperlipidemia: a multicenter, double-blind, double-mimic, randomized clinical trial. Curr Med Res Opin 2020; 36:941-945. [PMID: 32212983 DOI: 10.1080/03007995.2020.1747416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Background: We investigated the lipid-lowering efficacy and safety of coenzyme A (CoA) versus fenofibrate in Chinese patients with moderate dyslipidemia.Methods: A total of 417 subjects (aged 18-75 years) diagnosed with moderate dyslipidemia (triglyceride 2.3-6.5 mmol/L) from 13 large cardiovascular centers in China were recruited and randomly divided into a fenofibrate group (n = 207), which received 200 mg of fenofibrate orally once daily, and a CoA group (n = 210), which received 400 mg of CoA orally once a day. Blood lipoproteins, liver and renal function, creatine kinase, and blood glucose were measured at baseline, and after 4 and 8 weeks of treatment.Results: The baseline triglyceride (TG) level in the fenofibrate group and the CoA group was 3.39 ± 0.99 mmol/L and 3.60 ± 1.11 mmol/L, respectively. After treatment for 4 and 8 weeks with fenofibrate, TG was reduced by 31.62% and 33.13%. In the CoA group, TG was reduced by 17.29% and 23.80%. Compared with baseline, total cholesterol (TC) was significantly decreased in both groups after either 4 or 8 weeks of treatment (p < .05). CoA increased high-density lipoprotein cholesterol (HDL-C) after 4 weeks of treatment, whereas it had no significant effect on HDL-C after 8 weeks of treatment. Low-density lipoprotein cholesterol (LDL-C) was not modified in either group. The incidence of side effects was significantly lower in the CoA group compared with the fenofibrate group (p < .05).Conclusions: Compared with fenofibrate, CoA has less effect on reducing plasma TG levels in subjects with moderate dyslipidemia. However, it has fewer adverse effects.
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Affiliation(s)
- Ya-Qin Chen
- Department of Cardiology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Shui-Ping Zhao
- Department of Cardiology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Hui-Jun Ye
- Department of Cardiology, The Second Xiangya Hospital, Central South University, Changsha, China
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Baranger K, van Gijsel-Bonnello M, Stephan D, Carpentier W, Rivera S, Khrestchatisky M, Gharib B, De Reggi M, Benech P. Long-Term Pantethine Treatment Counteracts Pathologic Gene Dysregulation and Decreases Alzheimer's Disease Pathogenesis in a Transgenic Mouse Model. Neurotherapeutics 2019; 16:1237-1254. [PMID: 31267473 PMCID: PMC6985318 DOI: 10.1007/s13311-019-00754-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
The low-molecular weight thiol pantethine, known as a hypolipidemic and hypocholesterolemic agent, is the major precursor of co-enzyme A. We have previously shown that pantethine treatment reduces amyloid-β (Aβ)-induced IL-1β release and alleviates pathological metabolic changes in primary astrocyte cultures. These properties of pantethine prompted us to investigate its potential benefits in vivo in the 5XFAD (Tg) mouse model of Alzheimer's disease (AD).1.5-month-old Tg and wild-type (WT) male mice were submitted to intraperitoneal administration of pantethine or saline control solution for 5.5 months. The effects of such treatments were investigated by performing behavioral tests and evaluating astrogliosis, microgliosis, Αβ deposition, and whole genome expression arrays, using RNAs extracted from the mice hippocampi. We observed that long-term pantethine treatment significantly reduced glial reactivity and Αβ deposition, and abrogated behavioral alteration in Tg mice. Moreover, the transcriptomic profiles revealed that after pantethine treatment, the expression of genes differentially expressed in Tg mice, and in particular those known to be related to AD, were significantly alleviated. Most of the genes overexpressed in Tg compared to WT were involved in inflammation, complement activation, and phagocytosis and were found repressed upon pantethine treatment. In contrast, pantethine restored the expression of a significant number of genes involved in the regulation of Αβ processing and synaptic activities, which were downregulated in Tg mice. Altogether, our data support a beneficial role for long-term pantethine treatment in preserving CNS crucial functions altered by Aβ pathogenesis in Tg mice and highlight the potential efficiency of pantethine to alleviate AD pathology.
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Affiliation(s)
- Kevin Baranger
- CNRS, INP, Inst Neurophysiopathol, Aix-Marseille Univ, Marseille, France
| | - Manuel van Gijsel-Bonnello
- CNRS, INP, Inst Neurophysiopathol, Aix-Marseille Univ, Marseille, France
- Present Address: MRC Protein Phosphorylation & Ubiquitylation Unit, Sir James Black Centre and School of Life Science - Division of Cell Signalling and Immunology, Welcome Trust Building, University of Dundee, Dundee, DD1 5EH UK
| | - Delphine Stephan
- CNRS, INP, Inst Neurophysiopathol, Aix-Marseille Univ, Marseille, France
| | - Wassila Carpentier
- Sorbonne Universités, UPMC Univ Paris 06, Inserm, UMS Omique, Plateforme Post-génomique de la Pitié-Salpêtrière (P3S), F-75013 Paris, France
| | - Santiago Rivera
- CNRS, INP, Inst Neurophysiopathol, Aix-Marseille Univ, Marseille, France
| | | | - Bouchra Gharib
- CNRS, INP, Inst Neurophysiopathol, Aix-Marseille Univ, Marseille, France
| | - Max De Reggi
- CNRS, INP, Inst Neurophysiopathol, Aix-Marseille Univ, Marseille, France
| | - Philippe Benech
- CNRS, INP, Inst Neurophysiopathol, Aix-Marseille Univ, Marseille, France
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Mechanistic basis for impaired ferroptosis in cells expressing the African-centric S47 variant of p53. Proc Natl Acad Sci U S A 2019; 116:8390-8396. [PMID: 30962386 DOI: 10.1073/pnas.1821277116] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
A population-restricted single-nucleotide coding region polymorphism (SNP) at codon 47 exists in the human TP53 gene (P47S, hereafter P47 and S47). In studies aimed at identifying functional differences between these variants, we found that the African-specific S47 variant associates with an impaired response to agents that induce the oxidative stress-dependent, nonapoptotic cell death process of ferroptosis. This phenotype is manifested as a greater resistance to glutamate-induced cytotoxicity in cultured cells as well as increased carbon tetrachloride-mediated liver damage in a mouse model. The differential ferroptotic responses associate with intracellular antioxidant differences between P47 and S47 cells, including elevated abundance of the low molecular weight thiols coenzyme A (CoA) and glutathione in S47 cells. Importantly, the disparate ferroptosis phenotypes related to the P47S polymorphism are reversible. Exogenous administration of CoA provides protection against ferroptosis in cultured mouse and human cells, as well as in a mouse model. The combined data support a positive role for p53 in ferroptosis and identify CoA as a regulator of this cell death process. Together, these findings provide mechanistic insight linking redox regulation of p53 to small molecule antioxidants and stress signaling pathways. They also identify potential therapeutic approaches to redox-related pathologies.
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Yang Y, Qu J. The effects of hyperlipidemia on rotator cuff diseases: a systematic review. J Orthop Surg Res 2018; 13:204. [PMID: 30119634 PMCID: PMC6098646 DOI: 10.1186/s13018-018-0912-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 08/08/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Rotator cuff disease is a common condition that causes shoulder pain and functional disability. Recent studies suggested that hyperlipidemia might be associated with the development of rotator cuff disease. The objective of this study was to explore the relationship of hyperlipidemia and rotator cuff diseases. METHODS A computerized search using relevant search terms was performed in the PubMed, EMBASE, and Cochrane Library databases, as well as a manual search of reference and citation lists of the included studies. Searches were limited to studies that explored the association of hyperlipidemia and rotator cuff diseases. RESULTS Sixteen studies were included in this systematic review. Ten of sixteen included studies suggested an association between dyslipidemia and rotator cuff diseases, while the other six studies did not find an association. Two studies demonstrated there were an association between statins and reduced risk of developing rotator cuff diseases or decreased incidence of revision after rotator cuff repair. CONCLUSION The current study suggested that there was an association between hyperlipidemia and rotator cuff diseases. Furthermore, current evidence suggested that use of statins could decrease the risk of developing rotator cuff diseases and the incidence of revision after rotator cuff repair. Future high-quality studies are highly needed to confirm these findings.
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Affiliation(s)
- Yang Yang
- Department of Cardiovascular Disease, The Second Xiangya Hospital, Central South University, Changsha, 410011 People’s Republic of China
| | - Jin Qu
- Department of Sports Medicine, Key Laboratory of Organ Injury, Aging and Regenerative Medicine of Hunan Province, Xiangya Hospital, Central South University, Changsha, 410008 People’s Republic of China
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Assessment of bioavailable B vitamin content in food using in vitro digestibility assay and LC-MS SIDA. Anal Bioanal Chem 2017; 409:6475-6484. [DOI: 10.1007/s00216-017-0592-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 08/14/2017] [Accepted: 08/17/2017] [Indexed: 10/18/2022]
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