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Evans LW, Durbin-Johnson B, Sutton KJ, Yam P, Bouzid YY, Cervantes E, Bonnel E, Stephenson CB, Bennett BJ. Specific circulating miRNAs are associated with plasma lipids in a healthy American cohort. Physiol Genomics 2024; 56:492-505. [PMID: 38557280 DOI: 10.1152/physiolgenomics.00087.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 02/20/2024] [Accepted: 03/27/2024] [Indexed: 04/04/2024] Open
Abstract
Low-density lipoprotein cholesterol (LDL-c) is both a therapeutic target and a risk factor for cardiovascular disease (CVD). MicroRNA (miRNA) has been shown to regulate cholesterol homeostasis, and miRNA in blood circulation has been linked to hypercholesterolemia. However, few studies to date have associated miRNA with phenotypes like LDL-c in a healthy population. To this end, we analyzed circulating miRNA in relation to LDL-c in a healthy cohort of 353 participants using two separate bioinformatic approaches. The first approach found that miR-15b-5p and miR-16-5p were upregulated in individuals with at-risk levels of LDL-c. The second approach identified two miRNA clusters, one that positively and a second that negatively correlated with LDL-c. Included in the cluster that positively correlated with LDL-c were miR-15b-5p and miR-16-5p, as well as other miRNA from the miR-15/107, miR-30, and let-7 families. Cross-species analyses suggested that several miRNAs that associated with LDL-c are conserved between mice and humans. Finally, we examined the influence of diet on circulating miRNA. Our results robustly linked circulating miRNA with LDL-c, suggesting that miRNA could be used as biomarkers for hypercholesterolemia or targets for developing cholesterol-lowering drugs.NEW & NOTEWORTHY This study explored the association between circulating microRNA (miRNA) and low-density lipoprotein cholesterol (LDL-c) in a healthy population of 353 participants. Two miRNAs, miR-15b-5p and miR-16-5p, were upregulated in individuals with at-risk LDL-c levels. Several miRNA clusters were positively and negatively correlated with LDL-c and are known to target mRNA involved in lipid metabolism. The study also investigated the influence of diet on circulating miRNA, suggesting potential biomarkers for hypercholesterolemia.
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Affiliation(s)
- Levi W Evans
- USDA-ARS-Western Human Nutrition Research Center, Davis, California, United States
| | - Blythe Durbin-Johnson
- Division of Biostatistics, University of California, Davis, California, United States
| | - Kristen J Sutton
- Department of Nutrition, University of California, Davis, California, United States
| | - Phoebe Yam
- Department of Nutrition, University of California, Davis, California, United States
| | - Yasmine Y Bouzid
- Department of Nutrition, University of California, Davis, California, United States
| | - Eduardo Cervantes
- Department of Nutrition, University of California, Davis, California, United States
| | - Ellen Bonnel
- Department of Nutrition, University of California, Davis, California, United States
| | - Charles B Stephenson
- USDA-ARS-Western Human Nutrition Research Center, Davis, California, United States
- Department of Nutrition, University of California, Davis, California, United States
| | - Brian J Bennett
- USDA-ARS-Western Human Nutrition Research Center, Davis, California, United States
- Department of Nutrition, University of California, Davis, California, United States
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Yousefian M, Abedimanesh S, Yadegar A, Nakhjavani M, Bathaie SZ. Co-administration of "L-Lysine, Vitamin C, and Zinc" increased the antioxidant activity, decreased insulin resistance, and improved lipid profile in streptozotocin-induced diabetic rats. Biomed Pharmacother 2024; 174:116525. [PMID: 38599057 DOI: 10.1016/j.biopha.2024.116525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/24/2024] [Accepted: 03/28/2024] [Indexed: 04/12/2024] Open
Abstract
PURPOSE We previously showed the beneficial effect of L-Lysine (Lys), a chemical chaperone, on reducing diabetic complications in diabetic rats and type 2 diabetic patients. Herein, we evaluated the effect of Lys co-administration with Vitamin C and Zinc (Lys+VC+Zn), in diabetic rats. METHODS The streptozotocin (50 mg/Kg) was injected into male adult Wistar rats to induce diabetes. Then, different groups of normal and diabetic rats were treated with Lys and Lys+VC+Zn for five months. So, there were 0.1 % Lys in the drinking water of both groups. The control groups received water alone. During the experiment, the body weight, and various parameters were determined in the blood, serum/plasma, and urine of the rats. RESULTS The determination of biochemical indexes confirmed diabetes induction and its complications in rats. Treatment with either Lys or Lys+VC+Zn resulted in reduced blood glucose and protein glycation (decreasing AGEs and HbA1c), increased insulin secretion, alleviated insulin resistance and HOMA-IR, improved lipid profile and HDL functionality (LCAT and PON1), enhanced antioxidant status (FRAP and AOPP), improved kidney function (decreased microalbuminuria, serum urea, and creatinine), and increased chaperone capacity (HSP70). Lys+VC+Zn showed better effects on these parameters than Lys alone. CONCLUSIONS The results of this study indicated that co-administration of Lys, a chemical chaperone, with two antioxidants (VC and Zn) potentiates its antidiabetic effects and prevent diabetic complications in rat model of diabetes.
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Affiliation(s)
- Mostafa Yousefian
- Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran
| | - Saeid Abedimanesh
- Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran
| | - Amirhossein Yadegar
- Endocrinology and Metabolism Research Center, Vali-Asr Hospital, Medical Sciences University of Tehran, Tehran, Islamic Republic of Iran
| | - Manouchehr Nakhjavani
- Endocrinology and Metabolism Research Center, Vali-Asr Hospital, Medical Sciences University of Tehran, Tehran, Islamic Republic of Iran
| | - S Zahra Bathaie
- Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran.
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Velazquez-Roman J, Angulo-Zamudio UA, Leon-Sicairos N, Flores-Villaseñor H, Benitez-Baez M, Espinoza-Salomón A, Karam-León A, Villamil-Ramírez H, Canizales-Quinteros S, Macías-Kauffer L, Monroy-Higuera J, Acosta-Smith E, Canizalez-Roman A. Association of PCSK1 and PPARG1 Allelic Variants with Obesity and Metabolic Syndrome in Mexican Adults. Genes (Basel) 2023; 14:1775. [PMID: 37761915 PMCID: PMC10531047 DOI: 10.3390/genes14091775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
Metabolic diseases, including obesity, diabetes, and metabolic syndrome, are among the most important public health challenges worldwide. Metabolic diseases are classified as multifactorial diseases in which genetic variants such as single-nucleotide polymorphisms (SNPs) may play an important role. The present study aimed to identify associations linking allelic variants of the PCSK1, TMEM18, GPX5, ZPR1, ZBTB16, and PPARG1 genes with anthropometric and biochemical traits and metabolic diseases (obesity or metabolic syndrome) in an adult population from northwestern Mexico. METHODS Blood samples were collected from 523 subjects, including 247 with normal weight, 276 with obesity, and 147 with metabolic syndrome. Anthropometric and biochemical characteristics were recorded, and single-nucleotide polymorphisms (SNPs) were genotyped by real-time PCR. RESULTS PCSK1 was significantly (p < 0.05) associated with BMI, weight, and waist-to-hip ratio; TMEM18 was significantly associated with systolic blood pressure and triglyceride levels; GPX5 was significantly associated with HDL cholesterol levels. In addition, PCSK1 was associated with obesity (p = 1.0 × 10-4) and metabolic syndrome (p = 3.0 × 10-3), whereas PPARG1 was associated with obesity (p = 0.044). CONCLUSIONS The associations found in this study, mainly between allelic variants of PCSK1 and metabolic traits, obesity, and metabolic syndrome, may represent a risk for developing metabolic diseases in adult subjects from northwestern Mexico.
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Affiliation(s)
- Jorge Velazquez-Roman
- School of Medicine, Autonomous University of Sinaloa, Culiacan Sinaloa 80019, Mexico; (J.V.-R.); (U.A.A.-Z.); (N.L.-S.); (H.F.-V.); (A.E.-S.); (E.A.-S.)
| | - Uriel A. Angulo-Zamudio
- School of Medicine, Autonomous University of Sinaloa, Culiacan Sinaloa 80019, Mexico; (J.V.-R.); (U.A.A.-Z.); (N.L.-S.); (H.F.-V.); (A.E.-S.); (E.A.-S.)
| | - Nidia Leon-Sicairos
- School of Medicine, Autonomous University of Sinaloa, Culiacan Sinaloa 80019, Mexico; (J.V.-R.); (U.A.A.-Z.); (N.L.-S.); (H.F.-V.); (A.E.-S.); (E.A.-S.)
- Pediatric Hospital of Sinaloa, Constitución 530, Jorge Almada, Culiacan Sinaloa 80200, Mexico
| | - Hector Flores-Villaseñor
- School of Medicine, Autonomous University of Sinaloa, Culiacan Sinaloa 80019, Mexico; (J.V.-R.); (U.A.A.-Z.); (N.L.-S.); (H.F.-V.); (A.E.-S.); (E.A.-S.)
- The Sinaloa State Public Health Laboratory, Secretariat of Health, Culiacan Sinaloa 80020, Mexico
| | - Miriam Benitez-Baez
- Programa de Doctorado, Posgrado Integral en Biotecnología, FCQB, UAS, Culiacan Sinaloa 80013, Mexico; (M.B.-B.); (A.K.-L.); (J.M.-H.)
| | - Ana Espinoza-Salomón
- School of Medicine, Autonomous University of Sinaloa, Culiacan Sinaloa 80019, Mexico; (J.V.-R.); (U.A.A.-Z.); (N.L.-S.); (H.F.-V.); (A.E.-S.); (E.A.-S.)
| | - Alejandra Karam-León
- Programa de Doctorado, Posgrado Integral en Biotecnología, FCQB, UAS, Culiacan Sinaloa 80013, Mexico; (M.B.-B.); (A.K.-L.); (J.M.-H.)
| | - Hugo Villamil-Ramírez
- Unidad de Genómica de Poblaciones Aplicada a la Salud, Facultad de Química, UNAM/INMEGEN, Mexico City 04510, Mexico; (H.V.-R.); (S.C.-Q.); (L.M.-K.)
| | - Samuel Canizales-Quinteros
- Unidad de Genómica de Poblaciones Aplicada a la Salud, Facultad de Química, UNAM/INMEGEN, Mexico City 04510, Mexico; (H.V.-R.); (S.C.-Q.); (L.M.-K.)
| | - Luis Macías-Kauffer
- Unidad de Genómica de Poblaciones Aplicada a la Salud, Facultad de Química, UNAM/INMEGEN, Mexico City 04510, Mexico; (H.V.-R.); (S.C.-Q.); (L.M.-K.)
| | - Jose Monroy-Higuera
- Programa de Doctorado, Posgrado Integral en Biotecnología, FCQB, UAS, Culiacan Sinaloa 80013, Mexico; (M.B.-B.); (A.K.-L.); (J.M.-H.)
| | - Erika Acosta-Smith
- School of Medicine, Autonomous University of Sinaloa, Culiacan Sinaloa 80019, Mexico; (J.V.-R.); (U.A.A.-Z.); (N.L.-S.); (H.F.-V.); (A.E.-S.); (E.A.-S.)
| | - Adrian Canizalez-Roman
- School of Medicine, Autonomous University of Sinaloa, Culiacan Sinaloa 80019, Mexico; (J.V.-R.); (U.A.A.-Z.); (N.L.-S.); (H.F.-V.); (A.E.-S.); (E.A.-S.)
- The Women’s Hospital, Secretariat of Health, Culiacan Sinaloa 80020, Mexico
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Wang K, Fu Z, Li X, Hong H, Zhan X, Guo X, Luo Y, Tan Y. Whey protein hydrolysate alleviated atherosclerosis and hepatic steatosis by regulating lipid metabolism in apoE -/- mice fed a Western diet. Food Res Int 2022; 157:111419. [PMID: 35761665 DOI: 10.1016/j.foodres.2022.111419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 05/05/2022] [Accepted: 05/24/2022] [Indexed: 11/16/2022]
Abstract
Whey protein hydrolysate (WPH) has been proved to possess various biological activities associated with the amelioration of cardiovascular disease (CVD). The objective of this study was to investigate the anti-atherosclerotic and hepatoprotective effects of WPH on apolipoprotein E knockout (apoE-/-) mice fed with a Western diet for 15 weeks. Results revealed that WPH markedly inhibited the development of atherosclerotic lesions in the aorta and steatosis injury in the liver. The serum lipid and inflammation levels were both reduced after WPH supplemented in apoE-/- mice. In addition, WPH inhibited the lipid accumulation in the liver, thereby decreasing the hepatic inflammation level and oxidative stress injury. Mechanism investigation revealed that WPH down-regulated the expression of cholesterol biosynthesis genes while up-regulated the expression of cholesterol uptake and excretion genes in the liver. Meanwhile, the de novo lipogenesis was inhibited while the fatty acids β-oxidation was activated in the liver by WPH supplementation. Notably, the n-3 polyunsaturated fatty acid (PUFA)/n-6 PUFA ratio in serum and liver of the WPH-H group were 2.69-fold (p < 0.01) and 3.64-fold (p < 0.01) higher than that of the Model group. Collectively, our results proved WPH possesses potent anti-atherosclerotic and hepatoprotective activities and has the potential to be used as a novel functional ingredient for the management of CVD.
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Affiliation(s)
- Kai Wang
- Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
| | - Zixin Fu
- Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
| | - Xiaoyi Li
- Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
| | - Hui Hong
- Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
| | - Xin Zhan
- Tianjin Milkyway Import and Export Corp, Tianjin 300457, China.
| | - Xiaohong Guo
- Hebei Dongkang Dairy Co., Ltd, Shijiazhuang 052160, China.
| | - Yongkang Luo
- Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
| | - Yuqing Tan
- Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
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