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Cruz-Chamorro I, Santos-Sánchez G, Bollati C, Bartolomei M, Li J, Arnoldi A, Lammi C. Hempseed ( Cannabis sativa) Peptides WVSPLAGRT and IGFLIIWV Exert Anti-inflammatory Activity in the LPS-Stimulated Human Hepatic Cell Line. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:577-583. [PMID: 35007086 PMCID: PMC8778635 DOI: 10.1021/acs.jafc.1c07520] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 01/01/2022] [Indexed: 05/12/2023]
Abstract
WVSPLAGRT (H2) and IGFLIIWV (H3) are two transepithelial transported intestinal peptides obtained from the hydrolysis of hempseed protein with pepsin, which exert antioxidant activity in HepG2 cells. Notably, both peptides reduce the H2O2-induced reactive oxygen species, lipid peroxidation, and nitric oxide (NO) production levels in HepG2 cells via the modulation of the nuclear factor erythroid 2-related factor 2 and the inducible nitric oxide synthase (iNOS) pathways, respectively. Due to the close link between inflammation and oxidative stress and with the objective of fostering the multifunctional behavior of bioactive peptides, in this study, the molecular characterization of the anti-inflammatory and immunomodulatory properties of H2 and H3 was carried out in HepG2 cells. In fact, both peptides were shown to modulate the production of pro (IFN-γ: -33.0 ± 6.7% H2, p = 0.011; -13.1 ± 2.0% H3, p = <0.0001; TNF: -17.6 ± 1.7% H2, p = 0.0004; -20.3 ± 1.7% H3, p = <0.0001; and IL-6: -15.1 ± 6.5% H3, p = 0.010)- and anti (IL-10: +9.6 ± 3.1% H2, p = 0.010; +26.0 ± 2.3% H3, p = < 0.0001)-inflammatory cytokines and NO (-9.0 ± 0.7% H2, p = <0.0001; -7.2 ± 1.8% H3, p = <0.0001) through regulation of the NF-κB and iNOS pathways, respectively, in HepG2 cells stimulated by lipopolysaccharides.
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Affiliation(s)
- Ivan Cruz-Chamorro
- Department
of Pharmaceutical Sciences, University of
Milan, 20133 Milan, Italy
- Departamento
de Bioquímica Médica y Biología Molecular e Inmunología, Universidad de Sevilla, 41009 Seville, Spain
| | - Guillermo Santos-Sánchez
- Department
of Pharmaceutical Sciences, University of
Milan, 20133 Milan, Italy
- Departamento
de Bioquímica Médica y Biología Molecular e Inmunología, Universidad de Sevilla, 41009 Seville, Spain
| | - Carlotta Bollati
- Department
of Pharmaceutical Sciences, University of
Milan, 20133 Milan, Italy
| | - Martina Bartolomei
- Department
of Pharmaceutical Sciences, University of
Milan, 20133 Milan, Italy
| | - Jianqiang Li
- Department
of Pharmaceutical Sciences, University of
Milan, 20133 Milan, Italy
| | - Anna Arnoldi
- Department
of Pharmaceutical Sciences, University of
Milan, 20133 Milan, Italy
| | - Carmen Lammi
- Department
of Pharmaceutical Sciences, University of
Milan, 20133 Milan, Italy
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Ahmed LHM, Butler AE, Dargham SR, Latif A, Ahmed EA, Hassan A, Atkin SL. Relationship between total vitamin D metabolites and complications in patients with type 2 diabetes. Biomed Rep 2020; 14:18. [PMID: 33365128 PMCID: PMC7716709 DOI: 10.3892/br.2020.1394] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 10/30/2020] [Indexed: 12/30/2022] Open
Abstract
In our previous study, it was shown that endogenous vitamin D3 and its metabolites are associated with diabetic microvascular complications and cardiovascular risk factors. The aim of the present study was to determine if the relationship between total vitamin D (vitamin D2 supplements plus endogenous vitamin D3) was a better predictor of complications in type 2 diabetes (T2DM). A total of 460 patients with T2DM participated in the present cross-sectional study. Plasma levels of total vitamin D and its metabolites (1,25-dihydroxyvitamin D (1,25(OH)D), 25-hydroxyvitamin D (25(OH)D) and 24,25-dihydroxyvitamin D (24,25(OH)D) were measured by isotope-dilution liquid chromatography tandem mass spectrometry analysis. 1,25-dihydroxyvitamin D3 and 25-hydroxyvitamin D3 were associated with diabetic retinopathy and coronary artery disease, but total 1,25-dihydroxyvitamin D and total 25-hydroxyvitamin D levels were not statistically associated with any complications. Total 1,25-dihydroxyvitamin D showed the same positive association as 1,25-dihydroxyvitamin D3 for hypertension and dyslipidemia, and total 25-hydroxyvitamin D showed the same positive association as 25-hydroxyvitamin D3 for dyslipidemia. Total 24,25-dihydroxyvitamin D showed the same positive association only with dyslipidemia as did 24,25-dihydroxyvitamin D3. However, total 25-hydroxyvitamin D was associated with hypertension, whereas 25-hydroxyvitamin D3 was not. Vitamin D3 metabolites were associated with diabetic retinopathy, whereas total vitamin D levels were not, suggesting that endogenous vitamin D3 metabolites are a better measure of diabetic microvascular complications. However, both total vitamin D and vitamin D3 metabolites were associated with cardiovascular risk factors in patients with type 2 diabetes.
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Affiliation(s)
- Lina H M Ahmed
- Research Department, Weill Cornell Medicine-Qatar, P.O. Box 24144, Doha, Qatar
| | - Alexandra E Butler
- Diabetes Research Center, Qatar Biomedical Research Institute, Hamad Bin Khalifa University, Qatar Foundation, P.O. Box 34110, Doha, Qatar
| | - Soha R Dargham
- Research Department, Weill Cornell Medicine-Qatar, P.O. Box 24144, Doha, Qatar
| | - Aishah Latif
- Antidoping Laboratory Qatar, P.O. Box 27775, Doha, Qatar
| | - Elhadi A Ahmed
- Faculty of Medical Laboratory Sciences, University of Gezira, P.O. Box 20, Wad Medani, Sudan
| | - Abubaker Hassan
- Faculty of Medical Laboratory Sciences, University of Gezira, P.O. Box 20, Wad Medani, Sudan
| | - Stephen L Atkin
- Royal College of Surgeons in Ireland, P.O. Box 15503, Manama, Bahrain
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Butler AE, Dargham SR, Latif A, Mokhtar HR, Robay A, Chidiac OM, Jayyousi A, Al Suwaidi J, Crystal RG, Abi Khalil C, Atkin SL. Association of vitamin D 3 and its metabolites in patients with and without type 2 diabetes and their relationship to diabetes complications. Ther Adv Chronic Dis 2020; 11:2040622320924159. [PMID: 33062234 PMCID: PMC7534081 DOI: 10.1177/2040622320924159] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 04/09/2020] [Indexed: 12/18/2022] Open
Abstract
Background Epidemiological studies have suggested that vitamin D deficiency is associated with the development of type 2 diabetes (T2DM) and is related to diabetes complications. This study was undertaken to determine the relationship between diabetes complications and cardiovascular risk factors with vitamin D3 and its metabolites: 1,25-dihydroxyvitamin D3 (1,25(OH)2D3), 25-hydroxyvitamin D3 (25(OH)D3), 24,25-dihydroxyvitamin D3 (24,25(OH)2D3); and 25-hydroxy-3epi-vitamin D3 (3epi25(OH)D3). Methods 750 Qatari subjects, 460 (61.3%) with and 290 (38.7%) without T2DM, who were not taking vitamin D3 supplements, participated in this cross-sectional, observational study. Plasma concentrations of vitamin D3 and its metabolites were measured by liquid chromatography tandem mass spectrometry analysis. Results T2DM subjects had lower concentrations of all vitamin D3 metabolites (p < 0.001) except 3epi25(OH)D3 (p < 0.071). Males had higher concentrations of all vitamin D3 metabolites (p < 0.001). In the T2DM subjects, lower 25(OH)D3 was associated with retinopathy (p < 0.03) and dyslipidemia (p < 0.04), but not neuropathy or vascular complications; lower 1,25(OH)2D3 was associated with hypertension (p < 0.009), dyslipidemia (p < 0.003) and retinopathy (p < 0.006), and coronary artery disease (p < 0.012), but not neuropathy; lower 24,25(OH)2D3 concentrations were associated with dyslipidemia alone (p < 0.019); 3epi25(OH)D3 associated with diabetic neuropathy alone (p < 0.029). In nondiabetics, 25(OH)D3, 1,25(OH)2D3 and 24,25(OH)2D3 were associated with dyslipidemia (p < 0.001, p < 0.001, p < 0.015, respectively) and lower 1,25(OH)2D3 was associated with hypertension (p < 0.001). Spearman's correlation showed 1,25(OH)2D3 to be negatively correlated to age and diabetes duration. Conclusions Different diabetes complications were associated with differing vitamin D parameters, with diabetic retinopathy related to lower 25(OH)D3 and 1,25(OH)2D3 levels, hypertension significantly associated with lower 1,25(OH)2D3, while dyslipidemia was associated with lower 25(OH)D3, 1,25(OH)2D3 and 24,25(OH)2D3. While 25(OH)D metabolites were lower in females, there was not an exaggeration in complications.
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Affiliation(s)
- Alexandra E Butler
- Diabetes Research Center (DRC), Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation (QF), PO Box 34110, Doha, Qatar
| | | | | | | | - Amal Robay
- Weill Cornell Medicine-Qatar, Doha, Qatar
| | | | | | | | - Ronald G Crystal
- Department of Genetic Medicine, Weill Cornell Medicine, New York, USA
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Goodroe AE, Fitz C, Power ML, Colman RJ, Capuano S, Ziegler TE. Evaluation of vitamin D 3 metabolites in Callithrix jacchus (common marmoset). Am J Primatol 2020; 82:e23131. [PMID: 32270886 DOI: 10.1002/ajp.23131] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 03/15/2020] [Accepted: 03/19/2020] [Indexed: 12/26/2022]
Abstract
Vitamin D3 (cholecalciferol) is endogenously produced in the skin of primates when exposed to the appropriate wavelengths of ultraviolet light (UV-B). Common marmosets (Callithrix jacchus) maintained indoors require dietary provision of vitamin D3 due to lack of sunlight exposure. The minimum dietary vitamin D3 requirement and the maximum amount of vitamin D3 that can be metabolized by marmosets is unknown. Observations of metabolic bone disease and gastrointestinal malabsorption have led to wide variation in dietary vitamin D3 provision amongst research institutions, with resulting variation in circulating 25-hydroxyvitamin D3 (25(OH)D3 ), the accepted marker for vitamin D sufficiency/deficiency. Multiple studies have reported serum 25(OH)D3 in captive marmosets, but 25(OH)D3 is not the final product of vitamin D3 metabolism. In addition to serum 25(OH)D3, we measured the most physiologically active metabolite, 1,25-dihydroxyvitamin D3 (1,25(OH)2 D3 ), and the less well understood metabolite, 24,25-dihydroxyvitamin D3 (24,25(OH)2 D3 ) to characterize the marmoset's ability to metabolize dietary vitamin D3 . We present vitamin D3 metabolite and related serum chemistry value colony reference ranges in marmosets provided diets with 26,367 (Colony A, N = 113) or 8,888 (Colony B, N = 52) international units (IU) of dietary vitamin D3 per kilogram of dry matter. Colony A marmosets had higher serum 25(OH)D3 (426 ng/ml [SD 200] vs. 215 ng/ml [SD 113]) and 24,25(OH)2 D3 (53 ng/ml [SD 35] vs. 7 ng/ml [SD 5]). There was no difference in serum 1,25(OH)2 D3 between the colonies. Serum 1,25(OH)2 D3 increased and 25(OH)D3 decreased with age, but the effect was weak. Marmosets tightly regulate metabolism of dietary vitamin D3 into the active metabolite 1,25(OH)2 D3 ; excess 25(OH)D3 is metabolized into 24,25(OH)2 D3 . This ability explains the tolerance of high levels of dietary vitamin D3 by marmosets, however, our data suggest that these high dietary levels are not required.
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Affiliation(s)
- Anna E Goodroe
- Veterinary Resources, Southwest National Primate Research Center, San Antonio, Texas
| | - Casey Fitz
- Veterinary Services Unit, Wisconsin National Primate Research Center, Madison, Wisconsin
| | - Michael L Power
- Conservation Ecology Center, Smithsonian National Zoological Park and Conservation Biology Institute, Washington, District of Columbia
| | - Ricki J Colman
- Veterinary Services Unit, Wisconsin National Primate Research Center, Madison, Wisconsin.,Department of Cell and Regenerative Biology, School of Medicine and Public Health, University of Wisconsin, Madison, Wisconsin
| | - Saverio Capuano
- Veterinary Services Unit, Wisconsin National Primate Research Center, Madison, Wisconsin
| | - Toni E Ziegler
- Veterinary Services Unit, Wisconsin National Primate Research Center, Madison, Wisconsin
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Cunningham TK, Allgar V, Dargham SR, Kilpatrick E, Sathyapalan T, Maguiness S, Mokhtar Rudin HR, Abdul Ghani NM, Latiff A, Atkin SL. Association of Vitamin D Metabolites With Embryo Development and Fertilization in Women With and Without PCOS Undergoing Subfertility Treatment. Front Endocrinol (Lausanne) 2019; 10:13. [PMID: 30761082 PMCID: PMC6361765 DOI: 10.3389/fendo.2019.00013] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 01/10/2019] [Indexed: 01/08/2023] Open
Abstract
Objective: The relationship between fertilization rates and 1,25-dihydroxyvitamin D (1,25(OH)2D3), 25-hydroxyvitamin D2 (25(OH)D2), 25-hydroxyvitamin D3 (25(OH)D3), 24,25-dihydroxyvitamin D (24,25(OH)2D3), and 25-hydroxy-3epi-Vitamin D3 (3epi25(OH)D3) concentrations in age and weight matched women with and without PCOS was studied. Methods: Fifty nine non-obese women, 29 with PCOS, and 30 non-PCOS undergoing IVF, matched for age and weight were included. Serum vitamin D metabolites were taken the menstrual cycle prior to commencing controlled ovarian hyperstimulation. Results: Vitamin D metabolites did not differ between PCOS and controls; however, 25(OH)D3 correlated with embryo fertilization rates in PCOS patients alone (p = 0.03). For all subjects, 3epi25(OH)D3 correlated with fertilization rate (p < 0.04) and negatively with HOMA-IR (p < 0.02); 25(OH)D2 correlated with cleavage rate, G3D3 and blastocyst (p < 0.05; p < 0.009; p < 0.002, respectively). 24,25(OH)2D3 correlated with AMH, antral follicle count, eggs retrieved and top quality embryos (G3D3) (p < 0.03; p < 0.003; p < 0.009; p < 0.002, respectively), and negatively with HOMA-IR (p < 0.01). 1,25(OH)2D3 did not correlate with any of the metabolic or embryo parameters. In slim PCOS, 25(OH)D3 correlated with increased fertilization rates in PCOS, but other vitamin D parameters did not differ to matched controls. Conclusion: 3epi25(OH)D3, 25(OH)D2, and 24,25(OH)2D3, but not 1,25(OH)2D3, were associated with embryo parameters suggesting that vitamin D metabolites other than 1,25(OH)2D3 are important in fertility.
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Affiliation(s)
- Thomas Keith Cunningham
- Hull IVF Unit, Women and Children's Hospital, Hull Royal Infirmary, Hull, United Kingdom
- Centre for Diabetes and Metabolic Research, Hull York Medical School, University of Hull, Hull, United Kingdom
| | - Victoria Allgar
- Department of Statistics, Hull York Medical School, University of Hull, Hull, United Kingdom
| | | | | | - Thozhukat Sathyapalan
- Centre for Diabetes and Metabolic Research, Hull York Medical School, University of Hull, Hull, United Kingdom
| | - Stephen Maguiness
- Hull IVF Unit, Women and Children's Hospital, Hull Royal Infirmary, Hull, United Kingdom
| | | | | | | | - Stephen L. Atkin
- Weill Cornell Medicine Qatar, Doha, Qatar
- *Correspondence: Stephen L. Atkin
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Murayama A, Saitoh H, Takeuchi A, Yamada N, Matsumura T, Shiina M, Muramatsu M, Wakita T, Imawari M, Kato T. Vitamin D derivatives inhibit hepatitis C virus production through the suppression of apolipoprotein. Antiviral Res 2018; 160:55-63. [PMID: 30339849 DOI: 10.1016/j.antiviral.2018.10.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 09/21/2018] [Accepted: 10/14/2018] [Indexed: 01/28/2023]
Abstract
Supplementation with vitamin D (VD) has been reported to improve the efficacy of interferon-based therapy for chronic hepatitis C. We found that 25-hydroxyvitamin D3 (25-(OH)D3), one of the metabolites of VD, has antiviral effects by inhibiting the infectious virus production of the hepatitis C virus (HCV). In this study, to clarify the underlying mechanisms of the anti-HCV effects, we searched VD derivatives that have anti-HCV effects and identified the common target molecule in the HCV life cycle by using an HCV cell culture system. After infection of Huh-7.5.1 cells with cell culture-generated HCV, VD derivatives were added to culture media, and the propagation of HCV was assessed by measuring the HCV core antigen levels in culture media and cell lysates. To determine the step in the HCV life cycle affected by these compounds, the single-cycle virus production assay was used with a CD81-negative cell line. Of the 14 structural derivatives of VD, an anti-HCV effect was detected in 9 compounds. Cell viability was not affected by these effective compounds. The 2 representative VD derivatives inhibited the infectious virus production in the single-cycle virus production assay. Treatment with these compounds and 25-(OH)D3 suppressed the expression of apolipoprotein A1 and C3, which are known to be involved in infectious virus production of HCV, and the knockdown of these apolipoproteins reduced infectious virus production. In conclusion, we identified several compounds with anti-HCV activity by screening VD derivatives. These compounds reduce the infectious virus production of HCV by suppressing the expression of apolipoproteins in host cells.
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Affiliation(s)
- Asako Murayama
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
| | - Hiroshi Saitoh
- Teijin Institute for Bio-medical Research, Teijin Pharma Ltd., Tokyo, Japan
| | - Akiko Takeuchi
- Teijin Institute for Bio-medical Research, Teijin Pharma Ltd., Tokyo, Japan
| | - Norie Yamada
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
| | - Takuya Matsumura
- Division of Gastroenterology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Masaaki Shiina
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan; Department of Gastroenterology and Hepatology, Shin-Yurigaoka General Hospital, Kawasaki, Japan
| | - Masamichi Muramatsu
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
| | - Takaji Wakita
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
| | - Michio Imawari
- Research Institute for Gastrointestinal and Liver Diseases, Shin-Yurigaoka General Hospital, Kawasaki, Japan
| | - Takanobu Kato
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan.
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Study of melatonin-mediated effects on various hepatic inflammatory responses stimulated by IL-6 in a new HepG2-on-a-chip platform. Biomed Microdevices 2018; 20:54. [DOI: 10.1007/s10544-018-0300-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Satoh M, Ishige T, Ogawa S, Nishimura M, Matsushita K, Higashi T, Nomura F. Development and validation of the simultaneous measurement of four vitamin D metabolites in serum by LC–MS/MS for clinical laboratory applications. Anal Bioanal Chem 2016; 408:7617-7627. [DOI: 10.1007/s00216-016-9821-4] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Revised: 07/06/2016] [Accepted: 07/21/2016] [Indexed: 11/30/2022]
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