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Gartshteyn Y, Geraldino-Pardilla L, Khalili L, Bukhari S, Lerrer S, Winchester RJ, Askanase AD, Mor A. SAP-expressing T peripheral helper cells identify systemic lupus erythematosus patients with lupus nephritis. Front Immunol 2024; 15:1327437. [PMID: 38550577 PMCID: PMC10972949 DOI: 10.3389/fimmu.2024.1327437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 02/21/2024] [Indexed: 04/02/2024] Open
Abstract
Introduction T follicular (TFH) and peripheral helper (TPH) cells have been increasingly recognized as a pathogenic subset of CD4 T cells in systemic lupus erythematosus (SLE). The SLAM Associated Protein (SAP) regulates TFH and TPH function by binding to the co-stimulatory signaling lymphocyte activation molecule family (SLAMF) receptors that mediate T cell - B cell interactions. SAP and SLAMF are critical for TPH-dependent B cell maturation into autoantibody-producing plasma cells that characterize SLE pathogenesis. We hypothesized that SAP-expressing TPH cells are involved in the pathogenesis of lupus nephritis (LN). Methods Peripheral blood mononuclear cells (PBMC) were isolated using density gradient separation from whole blood. Cells were stained for cell surface markers, followed by permeabilization and staining of intracellular SAP for spectral flow cytometry analysis. We also analyzed SAP expression from renal infiltrating LN T cells using the available single-cell RNA sequencing (scRNA seq) Accelerated Medicines Partnership (AMP) SLE dataset. Results PBMC from 30 patients with SLE (34 ± 10 years old, 83% female), including 10 patients with LN, were analyzed. We found an increase in total SAP-positive CD4 and CD8 T cells in SLE compared with controls (55.5 ± 2.6 vs. 41.3 ± 3.4, p=0.007, and 52.5 ± 3.0 vs. 39.2 ± 2.8, p=0.007 respectively). In CD4 T cells, the highest SAP expression was in the TPH subset. The frequency of SAP+TPH in circulation correlated with disease activity; SLE patients with renal disease had higher levels of circulating SAP+TPH that remained significant after adjusting for age, sex, race, low complements, and elevated anti-dsDNA (p=0.014). scRNA-seq data of renal infiltrating T cells in LN identified SAP expression to localize to the TFH-like CD4 cluster and GZMK+ CD8 cluster. Increased SAP expression in LN was associated with the differential expression of SLAMF3 and SLAMF7 and granzyme K and EOMES. The existence of two predominant SAP-expressing subsets, the TFH-like CD4 T cells, and GZMK+ effector CD8 T cells, was verified using scRNA-seq data from a human transcriptomic atlas of fifteen major organs. Conclusion The expansion of SAP-expressing T helper cells was associated with LN in our cohort and verified using scRNA-seq data of renal infiltrating T cells. Improved SLAM and SAP signaling understanding can identify new therapeutic targets in LN.
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Affiliation(s)
- Yevgeniya Gartshteyn
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States
| | - Laura Geraldino-Pardilla
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States
| | - Leila Khalili
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States
| | - Shoiab Bukhari
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY, United States
| | - Shalom Lerrer
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY, United States
| | - Robert J. Winchester
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States
| | - Anca D. Askanase
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States
| | - Adam Mor
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY, United States
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Barasch JG, Tang W, Khalili L, Askanase A. The Evolving Role of Telemedicine in the Care of Patients With Connective Tissue Diseases. Arthritis Care Res (Hoboken) 2024; 76:19-21. [PMID: 37842736 DOI: 10.1002/acr.25259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 10/09/2023] [Accepted: 10/13/2023] [Indexed: 10/17/2023]
Affiliation(s)
- Julia G Barasch
- Columbia University Vagelos College of Physicians and Surgeons, New York City
| | - Wei Tang
- Columbia University Irving Medical Center, New York City
| | - Leila Khalili
- Columbia University Irving Medical Center, New York City
| | - Anca Askanase
- Columbia University Irving Medical Center, New York City
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Khalili L, Tang W, Askanase AD. Lupus clinical trials and the promise of future therapies. Rheumatol Immunol Res 2023; 4:109-114. [PMID: 37781678 PMCID: PMC10538598 DOI: 10.2478/rir-2023-0018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 08/18/2023] [Indexed: 10/03/2023]
Affiliation(s)
- Leila Khalili
- Columbia University Irving Medical Center, New York , NY, USA
| | - Wei Tang
- Columbia University Irving Medical Center, New York , NY, USA
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Askanase A, Khalili L, Tang W, Mertz P, Scherlinger M, Sebbag E, Chasset F, Felten R, Arnaud L. New and future therapies: Changes in the therapeutic armamentarium for SLE. Best Pract Res Clin Rheumatol 2023:101865. [PMID: 37633826 DOI: 10.1016/j.berh.2023.101865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 08/09/2023] [Indexed: 08/28/2023]
Abstract
Following better understanding of molecular pathways involved in the pathogenesis of Systemic lupus erythematosus (SLE), pharmaceutical companies have been investigating new targeted drugs for SLE. The purpose of this scoping review is to provide an updated view of the most promising targeted therapies currently in clinical development or recently approved for SLE treatment as well as of the most promising potential future therapeutic strategies in SLE. In the past several years, two new drugs have been developed for lupus treatment along with an extended indication for belimumab. Anifrolumab, the anti-interferon medication, to treat non-renal lupus; voclosporin, a calcineurin inhibitor, for the treatment of lupus nephritis; and belimumab for lupus nephritis. More than 90 investigational drugs are currently in clinical development for SLE treatment, with various targets including inflammatory cytokines and their receptors, intracellular signaling, B cells or plasma cells, co-stimulation molecules, complement fractions, T cells, plasmacytoid dendritic cells as well as various other immunological targets of interest. Researchers are also actively engaged in the development of new therapeutic strategies, including the use of monoclonal antibodies in combination with bispecific monoclonal antibodies, nanobodies and nanoparticles, therapeutic vaccines, utilizing siRNA interference techniques, autologous hematopoietic stem-cell transplantation and Chimeric Antigens Receptor (CAR)-T cells. The therapeutic management and prognosis of SLE have profoundly evolved with changes in the therapeutic armamentarium. With the broad pipeline of targeted treatments in clinical development and new treatment strategies in the future, current challenges are transitioning from the availability of new drugs to the selection of the most appropriate strategy at the patient level.
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Affiliation(s)
- Anca Askanase
- Division of Rheumatology, Columbia University Irving Medical Center, NY, USA
| | - Leila Khalili
- Division of Rheumatology, Columbia University Irving Medical Center, NY, USA
| | - Wei Tang
- Division of Rheumatology, Columbia University Irving Medical Center, NY, USA
| | - Philippe Mertz
- Department of Rheumatology, National Reference Center for Autoimmune Disease (RESO), Hôpitaux Universitaires de Strasbourg, France
| | - Marc Scherlinger
- Department of Rheumatology, National Reference Center for Autoimmune Disease (RESO), Hôpitaux Universitaires de Strasbourg, France; INSERM UMRS-1109, Immuno-rhumatologie moléculaire, Strasbourg, France
| | - Eden Sebbag
- Department of Rheumatology, National Reference Center for Autoimmune Disease (RESO), Hôpitaux Universitaires de Strasbourg, France
| | - François Chasset
- Sorbonne Université, Faculté de Médecine Sorbonne Université, AP-HP, Service de Dermatologie et Allergologie, Hôpital Tenon, F-75020 Paris, France
| | - Renaud Felten
- Department of Rheumatology, National Reference Center for Autoimmune Disease (RESO), Hôpitaux Universitaires de Strasbourg, France; Centre d'Investigation Clinique, Inserm 1434, Strasbourg, France; Département Universitaire de Pharmacologie-Addictologie, Toxicologie et Thérapeutique, Université de Strasbourg, France
| | - Laurent Arnaud
- Department of Rheumatology, National Reference Center for Autoimmune Disease (RESO), Hôpitaux Universitaires de Strasbourg, France; INSERM UMRS-1109, Immuno-rhumatologie moléculaire, Strasbourg, France.
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Askanase AD, Aranow C, Kim MY, Kamen DL, Arriens C, Khalili L, Tang W, Barasch J, Dall'Era M, Mackay M. Protocol for virtual physical examination in an observational, longitudinal study evaluating virtual outcome measures in SLE. Lupus Sci Med 2023; 10:e000952. [PMID: 37429672 DOI: 10.1136/lupus-2023-000952] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 05/26/2023] [Indexed: 07/12/2023]
Abstract
OBJECTIVE There is a lack of data on the use of telemedicine (TM) in SLE. SLE outcome measures remain complex, and clinicians and clinical trialists have raised concerns about the accuracy of virtual disease activity measures. This study evaluates the level of agreement between virtual SLE outcome measures and face-to-face (F2F) encounter. Here, we describe the study design, virtual physical examination protocol and demographics for the first 50 patients evaluated. METHODS AND ANALYSIS This is an observational, longitudinal study of 200 patients with SLE with varying levels of disease activity from 4 academic lupus centres serving diverse populations. Each study participant will be evaluated at a baseline and a follow-up visit. At each visit, participants are evaluated by the same physician first via a videoconference-based TM and then a F2F encounter. For this protocol, virtual physical examination guidelines relying on physician-directed patient self-examination were established. SLE disease activity measures will be completed immediately after the TM encounter and repeated after the F2F encounter for each visit. The degree of agreement between TM and F2F disease activity measures will be analysed using the Bland-Altman method. An interim analysis is planned after the enrolment of the first 50 participants. ETHICS AND DISSEMINATION This study has been reviewed by the Columbia University Medical Center Institutional Review Board (IRB Protocol #: AAAT6574). The full results of this study will be published after the final data analysis of 200 patients. The abrupt shift to TM visits due to the COVID-19 pandemic disrupted clinical practice and clinical trials. Establishing a high level of agreement between SLE disease activity measures obtained with videoconference TM and F2F at the same time point, will allow for improved assessment of disease activity when F2F data cannot be acquired. This information may guide both medical decision-making and provide reliable outcome measures for clinical research.
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Affiliation(s)
- Anca D Askanase
- Division of Rheumatology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Cynthia Aranow
- The Center for Autoimmune & Musculoskeletal Disease, The Feinstein Institute for Medical Research, Manhasset, New York, USA
| | - Mimi Y Kim
- Department of Epidemiology & Population Health Division of Biostatistics, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Diane L Kamen
- Division of Rheumatology, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Cristina Arriens
- Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, USA
| | - Leila Khalili
- Division of Rheumatology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Wei Tang
- Division of Rheumatology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Julia Barasch
- Division of Rheumatology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Maria Dall'Era
- Division of Rheumatology, UCSF, San Francisco, California, USA
| | - Meggan Mackay
- The Center for Autoimmune & Musculoskeletal Disease, The Feinstein Institute for Medical Research, Manhasset, New York, USA
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Khalili L, Alipour B, Jafarabadi MA, Hassanalilou T, Abbasi MM, Faraji I. Retraction Note: Probiotic assisted weight management as a main factor for glycemic control in patients with type 2 diabetes: a randomized controlled trial. Diabetol Metab Syndr 2023; 15:109. [PMID: 37231415 DOI: 10.1186/s13098-023-01094-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Affiliation(s)
- Leila Khalili
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran
| | - Beitullah Alipour
- Department of Community Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran.
| | - Mohammad Asghari Jafarabadi
- Department of Statistics and Epidemiology, Faculty of Health, Road Trafc Injury Research Center, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran
| | - Tohid Hassanalilou
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran
| | - Mehran Mesgari Abbasi
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran
| | - Ismail Faraji
- Internist, Fellow of Endocrinology, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran
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Centner AM, Khalili L, Ukhanov V, Kadyan S, Nagpal R, Salazar G. The Role of Phytochemicals and Gut Microbiome in Atherosclerosis in Preclinical Mouse Models. Nutrients 2023; 15:nu15051212. [PMID: 36904211 PMCID: PMC10005405 DOI: 10.3390/nu15051212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/10/2023] [Accepted: 02/14/2023] [Indexed: 03/06/2023] Open
Abstract
Gut microbiome alterations have recently been linked to many chronic conditions including cardiovascular disease (CVD). There is an interplay between diet and the resident gut microbiome, where the food eaten affects populations of certain microbes. This is important, as different microbes are associated with various pathologies, as they can produce compounds that are disease-promoting or disease-protecting. The Western diet negatively affects the host gut microbiome, ultimately resulting in heightened arterial inflammation and cell phenotype changes as well as plaque accumulation in the arteries. Nutritional interventions including whole foods rich in fiber and phytochemicals as well as isolated compounds including polyphenols and traditional medicinal plants show promise in positively influencing the host gut microbiome to alleviate atherosclerosis. This review investigates the efficacy of a vast array of foods and phytochemicals on host gut microbes and atherosclerotic burden in mice. Reduction in plaque by interventions was associated with increases in bacterial diversity, reduction in the Firmicutes/Bacteroidetes (F/B) ratio, and upregulation of Akkermansia. Upregulation in CYP7 isoform in the liver, ABC transporters, bile acid excretion, and the level of acetic acid, propionic acid, and butyric acid were also noted in several studies reducing plaque. These changes were also associated with attenuated inflammation and oxidative stress. In conclusion, an increase in the abundance of Akkermansia with diets rich in polyphenols, fiber, and grains is likely to reduce plaque burden in patients suffering from CVD.
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Affiliation(s)
- Ann M. Centner
- Department of Biomedical Sciences, Florida State University, Tallahassee, FL 32306, USA
| | - Leila Khalili
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL 32306, USA
| | - Vladimir Ukhanov
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL 32306, USA
| | - Saurabh Kadyan
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL 32306, USA
| | - Ravinder Nagpal
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL 32306, USA
| | - Gloria Salazar
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL 32306, USA
- Correspondence:
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Khalili L, Centner AM, Salazar G. Effects of Berries, Phytochemicals, and Probiotics on Atherosclerosis through Gut Microbiota Modification: A Meta-Analysis of Animal Studies. Int J Mol Sci 2023; 24:ijms24043084. [PMID: 36834497 PMCID: PMC9960548 DOI: 10.3390/ijms24043084] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/28/2023] [Accepted: 01/30/2023] [Indexed: 02/09/2023] Open
Abstract
Atherosclerosis is a major cause of death and disability. The beneficial effects of phytochemicals and probiotics on atherosclerosis have gained significant interest since these functional foods can improve inflammation, oxidative stress, and microbiome dysbiosis. The direct effect of the microbiome in atherosclerosis, however, needs further elucidation. The objective of this work was to investigate the effects of polyphenols, alkaloids, and probiotics on atherosclerosis using a meta-analysis of studies with mouse models of atherosclerosis. Identification of eligible studies was conducted through searches on PubMed, Embase, Web of Science, and Science Direct until November 2022. The results showed that phytochemicals reduced atherosclerosis, which was significant in male mice, but not in females. Probiotics, on the other hand, showed significant reductions in plaque in both sexes. Berries and phytochemicals modulated gut microbial composition by reducing the Firmicutes/Bacteroidetes (F/B) ratio and by upregulating health-promoting bacteria, including Akkermansia muciniphila. This analysis suggests that phytochemicals and probiotics can reduce atherosclerosis in animal models, with a potentially greater effect on male animals. Thus, consumption of functional foods rich in phytochemicals as well as probiotics are viable interventions to improve gut health and reduce plaque burden in patients suffering from cardiovascular disease (CVD).
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Affiliation(s)
- Leila Khalili
- Department of Nutrition and Integrative Physiology, College of Health and Human Sciences, Florida State University, Tallahassee, FL 32306, USA
| | - Ann Marie Centner
- Department of Nutrition and Integrative Physiology, College of Health and Human Sciences, Florida State University, Tallahassee, FL 32306, USA
| | - Gloria Salazar
- Department of Nutrition and Integrative Physiology, College of Health and Human Sciences, Florida State University, Tallahassee, FL 32306, USA
- Center for Advancing Exercise and Nutrition Research on Aging (CAENRA), Florida State University, Tallahassee, FL 32306, USA
- Correspondence:
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Khalili L, Dehghan G, Akbar Moosavi-Movahedi A, Yoon Y, Khataee A. In vitro and in silico insights into the molecular interaction mechanism of acetylshikonin with bovine serum albumin. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Khalili L, Dehghan G, Sheibani N, Khataee A. Smart active-targeting of lipid-polymer hybrid nanoparticles for therapeutic applications: Recent advances and challenges. Int J Biol Macromol 2022; 213:166-194. [PMID: 35644315 DOI: 10.1016/j.ijbiomac.2022.05.156] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/18/2022] [Accepted: 05/22/2022] [Indexed: 12/24/2022]
Abstract
The advances in producing multifunctional lipid-polymer hybrid nanoparticles (LPHNs) by combining the biomimetic behavior of liposomes and architectural advantages of polymers have provided great opportunities for selective and efficient therapeutics delivery. The constructed LPHNs exhibit different therapeutic efficacies for special uses based on characteristics of different excipients. However, the high mechanical/structural stability of hybrid nano-systems could be viewed as both a negative property and a positive feature, where the concomitant release of drug molecules in a controllable manner is required. In addition, difficulties in scaling up the LPHNs production, due to involvement of several criteria, limit their application for biomedical fields, especially in monitoring, bioimaging, and drug delivery. To address these challenges bio-modifications have exhibited enormous potential to prepare reproducible LPHNs for site-specific therapeutics delivery, diagnostic and preventative applications. The ever-growing surface bio-functionality has provided continuous vitality to this biotechnology and has also posed desirable biosafety to nanoparticles (NPs). As a proof-of-concept, this manuscript provides a crucial review of coated lipid and polymer NPs displaying excellent surface functionality and architectural advantages. We also provide a description of structural classifications and production methodologies, as well as the biomedical possibilities and translational obstacles in the development of surface modified nanocarrier technology.
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Affiliation(s)
- Leila Khalili
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, 51666-16471 Tabriz, Iran
| | - Gholamreza Dehghan
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, 51666-16471 Tabriz, Iran.
| | - Nader Sheibani
- Department of Ophthalmology and Visual Sciences, Cell and Regenerative Biology, and Biomedical Engineering, University of Wisconsin School of Medicine, Madison, WI, USA
| | - Alireza Khataee
- Research Laboratory of Advanced Water and Wastewater Treatment Processes, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, 51666-16471 Tabriz, Iran; Department of Materials Science and Nanotechnology Engineering, Faculty of Engineering, Near East University, 99138 Nicosia, Mersin 10, Turkey.
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Tang W, Inzerillo S, Weiner J, Khalili L, Barasch J, Gartshteyn Y, Dall'Era M, Aranow C, Mackay M, Askanase A. The Impact of Telemedicine on Rheumatology Care. Front Med (Lausanne) 2022; 9:876835. [PMID: 35669922 PMCID: PMC9163385 DOI: 10.3389/fmed.2022.876835] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 05/03/2022] [Indexed: 11/25/2022] Open
Abstract
Background The pandemic disrupted the care of patients with rheumatic diseases; difficulties in access to care and its psychological impact affected quality of life. Telemedicine as an alternative to traditional face-to-face office visits has the potential to mitigate this impact. Objective To evaluate patient and provider experience with telemedicine and its effect on care. Methods We surveyed patients with rheumatic diseases and their rheumatology providers. The surveys were conducted in 2020 and repeated in 2021. We assessed data on quality of care and health-related quality of life. Results Hundred patients and 17 providers responded to the survey. Patients reported higher satisfaction with telemedicine in 2021 compared to 2020 (94 vs. 84%), felt more comfortable with (96 vs. 86%), expressed a stronger preference for (22 vs. 16%), and higher intention to use telemedicine in the future (83 vs. 77%); patients thought physicians were able to address their concerns. While providers' satisfaction with telemedicine increased (18–76%), 14/17 providers believed that telemedicine visits were worse than in-person visits. There were no differences in annualized office visits and admissions. Mean EQ-5D score was 0.74, lower than general population (0.87) but equivalent to a subset of patients with SLE (0.74). Conclusion Our data showed a high level of satisfaction with telemedicine. The lower rheumatology provider satisfaction raises concern if telemedicine constitutes an acceptable alternative to in-person care. The stable number of office visits, admissions, and the similar quality of life to pre-pandemic level suggest effective management of rheumatic diseases using telemedicine/in-person hybrid care.
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Affiliation(s)
- Wei Tang
- Division of Rheumatology, Columbia University Irving Medical Center, New York, NY, United States
| | - Sean Inzerillo
- Division of Rheumatology, Columbia University Irving Medical Center, New York, NY, United States
| | - Julia Weiner
- Division of Rheumatology, Columbia University Irving Medical Center, New York, NY, United States
| | - Leila Khalili
- Division of Rheumatology, Columbia University Irving Medical Center, New York, NY, United States
| | - Julia Barasch
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States
| | - Yevgeniya Gartshteyn
- Division of Rheumatology, Columbia University Irving Medical Center, New York, NY, United States
| | - Maria Dall'Era
- Lupus Clinic and Rheumatology Clinical Research Center, University of California, San Francisco, San Francisco, CA, United States
| | - Cynthia Aranow
- Feinstein Institutes for Medical Research, Manhasset, NY, United States
| | - Meggan Mackay
- Feinstein Institutes for Medical Research, Manhasset, NY, United States
| | - Anca Askanase
- Division of Rheumatology, Columbia University Irving Medical Center, New York, NY, United States
- *Correspondence: Anca Askanase
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Khalili L, A-Elgadir TME, Mallick AK, El Enshasy HA, Sayyed RZ. Nuts as a Part of Dietary Strategy to Improve Metabolic Biomarkers: A Narrative Review. Front Nutr 2022; 9:881843. [PMID: 35425791 PMCID: PMC9001892 DOI: 10.3389/fnut.2022.881843] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 03/08/2022] [Indexed: 11/13/2022] Open
Abstract
Background Nuts are in the spotlight because of their association with improved health outcomes. We aimed to summarize the findings of previous studies to evaluate the impact of nuts consumption on glycaemic and lipid profile, inflammation, and oxidative stress. Methods Electronic searches for observational and intervention studies were undertaken in PubMed, Embase, Web of Science, and Science Direct until 2022 for searching the studies aiming the application of different types of nuts and the beneficial effects of nuts in improving glycemia, dyslipidemia, inflammation, and oxidative stress. Results Results from 56 interventional, 9 narrative and 3 systematic reviews, and 12 meta-analysis studies, aiming at the evaluating beneficial effects of different types of nuts on metabolic markers, showed that nut consumption could improve metabolic markers, including glycaemic factors, lipid profile, and inflammatory and oxidative stress parameters in both healthy and individuals with metabolic disorders in a type-, dose- and duration-dependent manner. According to their unique nutrient components, nuts can be known as a part of a healthy diet, resulting in improved metabolic biomarkers. Conclusion Considering the efficacy of nuts in improving metabolic markers, incorporation of, incorporating nuts the effectiveness of nuts in improving metabolic markers, incorporating nuts in the diet may prevent the incidence or aggravation of chronic metabolic diseases. Considering the health benefits of the nuts' components, including essential micronutrients, if consumed in the appropriate dose and duration to provide the necessary amount of effective micronutrients to improve health, we will see an improvement in metabolic factors. At the same time, more research is required to determine the optimal type, dose, and duration of nut intervention with regards to metabolic control and reducing the risk of developing metabolic disorders.
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Affiliation(s)
- Leila Khalili
- Department of Community Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Ayaz Khurram Mallick
- Department of Clinical Biochemistry, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Hesham Ali El Enshasy
- Insitute of Bioproduct Development (IBD), Universiti Teknologi Malaysia (UTM), Skudai, Malaysia
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia (UTM), Skudai, Malaysia
- City of Scientific Research and Technology Applications (SRTA), Alexandria, Egypt
| | - R. Z. Sayyed
- Department of Microbiology, PSGVP Mandal's Arts, Science, and Commerce College, Shahada, India
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Khalili L, Nammi S. The effects of curcumin supplementation on metabolic biomarkers and body mass index in patients with nonalcoholic fatty liver disease, a systematic review and meta-analysis of randomized controlled trials. Curr Pharm Des 2022; 28:1911-1925. [DOI: 10.2174/1381612828666220328111141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 02/14/2022] [Indexed: 11/22/2022]
Abstract
Background and Aims:
Curcumin is one of the most commonly used indigenous molecules endowed with various shielding functionalities that protect the liver. In the present research, we aimed to investigate the effects of curcumin on metabolic factors and body mass index (BMI) in patients with non-alcoholic fatty liver disease (NAFLD), using a meta-analysis of randomized, controlled trials.
Methods::
Online databases PubMed, Embase, Web of Science, and Science Direct were searched until April 2021 to identify eligible articles. Fourteen trials were included.
Results: The results showed that curcumin consumption could significantly reduce AST (-0.35, (-0.57 to -0.14)), total cholesterol (-0.81, (-1.34 to -0.27)), TG (-0.49, (-0.71 to -0.27)), and FBS (-0.28, (-0.46 to -0.09)) in patients with NAFLD. However, the improvements in ALT (-0.29, (-0.58 to 0.00)), LDL (-0.48, (-0.97 to 0.01)), HDL (0.03, (-0.38 to 0.44)), and BMI (-0.13, (-0.29 to 0.02)) were not statistically significant. Furthermore, the findings revealed that the optimal dose and duration of curcumin consumption for patients with NAFLD is <500 mg/d for less than 10 weeks.
Conclusions:
The present study suggests that consuming curcumin can improve liver enzymes, lipid profile, FBS, and BMI in patients with NAFLD. Moreover, curcumin supplementation may provide beneficial effects on metabolic biomarkers and body weight if used at the appropriate dose and duration. Further RCTs are required to confirm our findings.
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Affiliation(s)
- Leila Khalili
- Department of Community Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, I.R. Iran
| | - Srinivas Nammi
- Discipline of Medical Sciences, School of Science, Western Sydney University, NSW 2751, Australia
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14
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Asghari-Jafarabadi M, Khalili L. The Effect of Ginger ( Zingiber officinale) on Improving Blood Lipids and Body Weight; A Systematic Review and Multivariate Meta-analysis of Clinical Trials. Curr Pharm Des 2022; 28:2920-2943. [PMID: 36165525 DOI: 10.2174/1381612828666220926093847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 08/27/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Beneficial effects of ginger consumption on metabolic biomarkers has been reported previously. The current research aimed to investigate the effects of ginger supplementation on lipid profile and body weight using a meta-analysis of randomized, controlled trials. METHODS Online databases PubMed, Embase, Web of Science, and Science Direct were searched until December 2021 to identify eligible articles. Twenty-six trials were included. RESULTS The results showed that ginger consumption could significantly improve lipid profile including total triglyceride (-12.54 (-20.01 to -5.08)), cholesterol (-6.53 (-10.76 to -2.31)), LDL (-5.14 (-8.79 to -1.50)), and HDL (1.13 (0.35 to 1.91)). Moreover, ginger supplementation could significantly decrease body mass index (BMI) (-0.49 (-0.79 to -0.18)). However, the small number of sample studies that investigated reductions in body weight (-0.52 (-1.48 to 0.43)) were not statistically significant. Sub-group analysis of treatment dose and duration showed that in most of the analyzed lipid profiles, both ≤1500 and >1500 mg/d for both of ≤8 and >8 weeks could be effective; however, in the case of weight control dose of >1500 mg/d for more than 8 weeks was more effective. Besides, the results of multivariate meta-analysis revealed the effect of the intervention on all lipid profiles simultaneously. CONCLUSION The present meta-analysis and review revealed that ginger supplementation can improve lipid profile and body weight if used at the appropriate dose and duration. More studies are needed to fully evaluate the effect of ginger supplements' different doses and duration on lipid profile and BMI.
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Affiliation(s)
- Mohammad Asghari-Jafarabadi
- Road Traffic Injury Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Cabrini Research, Cabrini Health, VIC 3144, Australia
- School of Public Health and Preventative Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, VIC 3800, Australia
| | - Leila Khalili
- Department of Nutrition, Food and Exercise Sciences, College of Human Sciences, Florida State University, Tallahassee, FL 32306, USA
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15
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Abstract
Purpose of Review Three COVID-19 vaccines obtained emergency authorization from the Food and Drug Administration (FDA) and are widely used in the USA. Unfortunately, there is a paucity of evidence on the safety and efficacy of these vaccines in patients with autoimmune inflammatory rheumatic diseases (AIIRD), as these patients were excluded from all phases of vaccine development. Here we reviewed current data on COVID-19 vaccination in patients with AIIRD, with emphasis on systemic lupus erythematosus (SLE), and provided a comprehensive update on the benefits and risks of vaccination. Recent Findings Patients with SLE have worse immune responses following SARS-CoV-2 vaccination than healthy controls. The efficacy of the COVID-19 vaccines seems to be further reduced by immunosuppressive medications, such as glucocorticoids (GC), methotrexate (MTX), mycophenolate/mycophenolic acid (MMF), and rituximab (RTX). However, these data do not substantiate that AIIRD patients are at greater risk of disease flares or have a higher incidence of side effects following vaccination. There is no significant safety concern for the use of COVID-19 vaccines in patients with AIIRD. Summary The benefits of vaccination far outweigh the risks in patients with AIIRD, including SLE. More data are needed to determine the necessity of a booster vaccine dose and appropriate adjustment of immunosuppressants around the administration of vaccine.
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Affiliation(s)
- Wei Tang
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 630 West 168th Street, P&S 10-508, New York, NY, 10032, USA
| | - Yevgeniya Gartshteyn
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 630 West 168th Street, P&S 10-508, New York, NY, 10032, USA
| | - Edd Ricker
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, 10032, USA
| | - Sean Inzerillo
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 630 West 168th Street, P&S 10-508, New York, NY, 10032, USA
| | - Shane Murray
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 630 West 168th Street, P&S 10-508, New York, NY, 10032, USA
| | - Leila Khalili
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 630 West 168th Street, P&S 10-508, New York, NY, 10032, USA
| | - Anca Askanase
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 630 West 168th Street, P&S 10-508, New York, NY, 10032, USA.
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16
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Khalili L, Valdes-Ramos R, Harbige LS. Effect of n-3 (Omega-3) Polyunsaturated Fatty Acid Supplementation on Metabolic and Inflammatory Biomarkers and Body Weight in Patients with Type 2 Diabetes Mellitus: A Systematic Review and Meta-Analysis of RCTs. Metabolites 2021; 11:metabo11110742. [PMID: 34822400 PMCID: PMC8620218 DOI: 10.3390/metabo11110742] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 10/17/2021] [Accepted: 10/23/2021] [Indexed: 12/27/2022] Open
Abstract
Beneficial effects of n-3 fatty acids on metabolic biomarkers in patients with type 2 diabetes (T2DM) has been reported. The objectives of this current research were to investigate the effects of n-3 supplementation on metabolic factors, weight, and body mass index (BMI) in patients with type 2 diabetes mellitus (T2DM), using a meta-analysis of randomized, controlled trials (RCTs). Online databases PubMed, Embase, Web of Science, and Science Direct were searched until 2021 to identify eligible articles. Thirty trials were included. The results showed that n-3 consumption can significantly reduce glycemic factors including fasting blood sugar (FBS) (−0.36 (−0.71 to −0.01)), glycated hemoglobulin (HbA1c) (−0.74 (−1.13 to −0.35)), and homeostatic model assessment of insulin resistance (HOMA.IR) (−0.58 (−1.13 to −0.03)). Furthermore, significant improvement in lipid profile including triglycerides (TG) (−0.27 (−0.37 to −0.18)), total cholesterol (−0.60 (−0.88 to −0.32)), low density lipoprotein (LDL) (−0.54 (−0.85 to −0.23)), and high-density lipoprotein (HDL) (0.60 (0.23 to 0.96)) levels were found in the present meta-analysis. The reduction in the inflammatory marker’s tumor necrosis factor-alpha (TNF-α) (−0.13 (−0.75 to 0.48)) and c-reactive protein (CRP) (−0.72 (−1.70 to 0.27)), as well as weight (−0.09 (−0.24 to 0.07)) and BMI (−0.13 (−0.29 to 0.02)) were not statistically significant. Furthermore, the findings revealed that the optimal dose and duration of n-3 consumption for patients with T2DM is 1000–2000 mg/d for more than 8 weeks. The present meta-analysis and review reveals that n-3 supplementation can improve glycemic factors and lipid profile in patients with T2DM. Furthermore, n-3 supplementation may provide beneficial effects on inflammatory markers and body weight if used at the appropriate dose and duration.
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Affiliation(s)
- Leila Khalili
- Department of Community Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz 51368, Iran
- Correspondence: (L.K.); (L.S.H.)
| | - Roxana Valdes-Ramos
- Lider del Cuerpo Academico de Nutricion y Salud, Facultad de Medicina, Universidad Autonoma del Estado de Mexico, Paseo Tollocan, esq. Jesus Carranza, Col. Moderna de la Cruz, Toluca 52180, Mexico;
| | - Laurence S. Harbige
- Lipidomics and Nutrition Research Centre, London Metropolitan University, 166-220 Holloway Road, London N7 8DB, UK
- Correspondence: (L.K.); (L.S.H.)
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17
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Abstract
Telemedicine (TM), the delivery of health care using telecommunication technologies, has been in use in rheumatology practice for over two decades to maximize access and optimize care. As a direct consequence of the Coronavirus disease 2019 (COVID-19) pandemic in March 2020, rheumatology practice shifted from traditional in-person encounters to TM to ensure the safety of both healthcare professionals and patients. However, there is limited literature on the acceptance, feasibility, and effectiveness of TM in the management of rheumatic diseases. Additionally, there is limited guidance on the implementation of telerheumatology (TR) for both patient care and clinical trials. Here we reviewed the most recent publications related to the application of TR, in the management of Rheumatoid Arthritis (RA) and Systemic Lupus Erythematosus (SLE), assessed the perceptions of patients and physicians on TM in rheumatology, and identified several key barriers to TR.
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Affiliation(s)
- Wei Tang
- Department of Medicine, Division of Rheumatology, Columbia University Irving Medical Center, New York, NY10032, USA
| | - Leila Khalili
- Department of Medicine, Division of Rheumatology, Columbia University Irving Medical Center, New York, NY10032, USA
| | - Anca Askanase
- Department of Medicine, Division of Rheumatology, Columbia University Irving Medical Center, New York, NY10032, USA
- E-mail:
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18
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Marone A, Tang W, Kim Y, Chen T, Danias G, Guo C, Gartshteyn Y, Khalili L, Kim H, Hielscher A, Askanase AD. Evaluation of SLE arthritis using frequency domain optical imaging. Lupus Sci Med 2021; 8:8/1/e000495. [PMID: 34462335 PMCID: PMC8407225 DOI: 10.1136/lupus-2021-000495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 08/16/2021] [Indexed: 11/16/2022]
Abstract
Objectives Systemic lupus erythematosus (SLE) affects the joints in up to 95% of patients. The diagnosis and evaluation of SLE arthritis remain challenging in both practice and clinical trials. Frequency domain optical imaging (FDOI) has been previously used to assess joint involvement in inflammatory arthritis. The objective of this study was to evaluate FDOI in SLE arthritis. Methods Ninety-six proximal interphalangeal (PIP) joints from 16 patients with SLE arthritis and 60 PIP joints from 10 age-matched, gender-matched and race/ethnicity-matched controls were examined. A laser beam with a wavelength of 670 nm, 1 mm in diameter and intensity modulated at 300 MHz and 600 MHz was directed onto the dorsal surface of each joint, scanning across a sagittal plane. The transmitted light intensities and phase shifts were measured with an intensified charge-coupled device camera. The data were analysed using Discriminant Analysis and Support Vector Machine algorithms. Results The amplitude and phase of the transmitted light were significantly different between SLE and control PIPs (p<0.05). Receiver operating characteristic (ROC) analysis of cross-validated models showed an Area Under the ROC Curve (AUC)of 0.89 with corresponding sensitivity of 95%, specificity of 79%, and accuracy of 80%. Conclusion This study is the first evaluation of optical methods in the assessment of SLE arthritis; there was a statistically significant difference in the FDOI signals between patients with SLE and healthy volunteers. The results show that FDOI may have the potential to provide an objective, user-independent, evaluation of SLE PIP joints arthritis.
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Affiliation(s)
- Alessandro Marone
- Department of Biomedical Engineering, New York University Tandon School of Engineering, Brooklyn, New York, USA
| | - Wei Tang
- Department of Rheumatology, Columbia University Irving Medical Center, New York, New York, USA
| | - Youngwan Kim
- Department of Biomedical Engineering, New York University Tandon School of Engineering, Brooklyn, New York, USA
| | - Tommy Chen
- Department of Rheumatology, Columbia University Irving Medical Center, New York, New York, USA
| | - George Danias
- Department of Rheumatology, Columbia University Irving Medical Center, New York, New York, USA
| | - Cathy Guo
- Department of Rheumatology, Columbia University Irving Medical Center, New York, New York, USA
| | - Yevgeniya Gartshteyn
- Department of Rheumatology, Columbia University Irving Medical Center, New York, New York, USA
| | - Leila Khalili
- Department of Rheumatology, Columbia University Irving Medical Center, New York, New York, USA
| | - Hyun Kim
- Department of Biomedical Engineering, New York University Tandon School of Engineering, Brooklyn, New York, USA.,Department of Radiology, Columbia University Irving Medical Center, New York, New York, USA
| | - Andreas Hielscher
- Department of Biomedical Engineering, New York University Tandon School of Engineering, Brooklyn, New York, USA
| | - Anca D Askanase
- Department of Rheumatology, Columbia University Irving Medical Center, New York, New York, USA
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19
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Tang W, Khalili L, Giles J, Gartshteyn Y, Kapoor T, Guo C, Chen T, Theodore D, Askanase A. The Rise and Fall of Hydroxychloroquine with the COVID-19 Pandemic: Narrative Review of Selected Data. Rheumatol Ther 2021; 8:681-691. [PMID: 34028704 PMCID: PMC8142615 DOI: 10.1007/s40744-021-00315-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 04/28/2021] [Indexed: 12/20/2022] Open
Abstract
Since the first outbreak of Coronavirus Disease-2019 (COVID-19) in January 2020, the medical community has been pursuing effective countermeasures. Early in the pandemic, several small clinical and in vitro studies from France and China reported on the efficacy of chloroquine (CQ) and hydroxychloroquine (HCQ) against SARS-CoV-2 infections, which generated global attention towards these decades-old antimalarials (AM) and heralded numerous studies investigating their role in treating COVID-19. Despite several observational studies early in the pandemic affirming their beneficial role in treating COVID-19, 12 clinical studies reported no mortality benefits for CQ/HCQ in COVID-19 patients. The excitement over CQ/HCQ was ultimately quenched after three large randomized clinical trials, the COALITION-I trial in Brazil, the RECOVERY trial in the United Kingdom (UK), and the SOLIDARITY trial from World Health Organization (WHO) consistently reported no beneficial effects for CQ/HCQ in hospitalized COVID-19 patients. While initial studies suggested that CQ/HCQ might have a role in treating the early phases of infection, the results from three rigorously designed studies investigating their role in non-hospitalized COVID-19 patients were equivocal and inconsistent. Here we review the major social events related to the therapeutic use of CQ/HCQ in COVID-19, and the data from selected clinical studies evaluating their efficacy in hospitalized and non-hospitalized COVID-19 patients along with the major safety concerns.
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Affiliation(s)
- Wei Tang
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 161 Fort Washington Avenue, 2nd Floor, New York, NY, 10032, USA
| | - Leila Khalili
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 161 Fort Washington Avenue, 2nd Floor, New York, NY, 10032, USA
| | - Jon Giles
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 161 Fort Washington Avenue, 2nd Floor, New York, NY, 10032, USA
| | - Yevgeniya Gartshteyn
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 161 Fort Washington Avenue, 2nd Floor, New York, NY, 10032, USA
| | - Teja Kapoor
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 161 Fort Washington Avenue, 2nd Floor, New York, NY, 10032, USA
| | - Cathy Guo
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 161 Fort Washington Avenue, 2nd Floor, New York, NY, 10032, USA
| | - Tommy Chen
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 161 Fort Washington Avenue, 2nd Floor, New York, NY, 10032, USA
| | - Deborah Theodore
- Division of Infectious Disease, Department of Medicine, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Anca Askanase
- Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, 161 Fort Washington Avenue, 2nd Floor, New York, NY, 10032, USA.
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20
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Gartshteyn Y, Mor A, Shimbo D, Khalili L, Kapoor T, Geraldino-Pardilla L, Alexander RV, Conklin J, Dervieux T, Askanase AD. Platelet bound complement split product (PC4d) is a marker of platelet activation and arterial vascular events in Systemic Lupus Erythematosus. Clin Immunol 2021; 228:108755. [PMID: 33984497 DOI: 10.1016/j.clim.2021.108755] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 05/05/2021] [Accepted: 05/08/2021] [Indexed: 11/25/2022]
Abstract
Platelet-bound complement activation products (PC4d) are associated with thrombosis in Systemic Lupus Erythematosus (SLE). This study investigated the effect of PC4d on platelet function, as a mechanistic link to arterial thrombosis. In a cohort of 150 SLE patients, 13 events had occurred within five years of enrollment. Patients with arterial events had higher PC4d levels (13.6 [4.4-24.0] vs. 4.0 [2.5-8.3] net MFI), with PC4d 10 being the optimal cutoff for event detection. The association of arterial events with PC4d remained significant after adjusting for antiphospholipid status, smoking, and prednisone use (p = 0.045). PC4d levels correlated with lower platelet counts (r = -0.26, p = 0.002), larger platelet volumes (r = 0.22, p = 0.009) and increased platelet aggregation: the adenosine diphosphate (ADP) concentration to achieve 50% maximal aggregation (EC50) was lower in patients with PC4d 10 compared with PC4d < 10 (1.6 vs. 3.7, p = 0.038, respectively). These results suggest that PC4d may be a mechanistic marker for vascular disease in SLE.
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Affiliation(s)
- Yevgeniya Gartshteyn
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States of America.
| | - Adam Mor
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States of America
| | - Daichi Shimbo
- Center for Behavioral Cardiovascular Health, Division of Cardiology, Department of Medicine, Columbia University Medical Center, New York, NY, United States of America
| | - Leila Khalili
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States of America
| | - Teja Kapoor
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States of America
| | - Laura Geraldino-Pardilla
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States of America
| | | | - John Conklin
- Exagen Diagnostics Inc, Vista, CA, United States of America
| | | | - Anca D Askanase
- Division of Rheumatology, Department of Medicine, Columbia University Medical Center, New York, NY, United States of America
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21
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Tang W, Askanase AD, Khalili L, Merrill JT. SARS-CoV-2 vaccines in patients with SLE. Lupus Sci Med 2021; 8:8/1/e000479. [PMID: 33685998 PMCID: PMC7941677 DOI: 10.1136/lupus-2021-000479] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 02/11/2021] [Accepted: 02/20/2021] [Indexed: 02/07/2023]
Abstract
As the Moderna (mRNA-1273) and Pfizer/BioNTech (BNT162b2) vaccines become available to patients with autoimmune diseases and SLE, practitioners will have to inform them about the safety and efficacy of these vaccines. Here we discuss the challenges of applying vaccine data to patients with autoimmune diseases and the evidence available in the literature that may help in the decision process.
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Affiliation(s)
- Wei Tang
- Rheumatology, Columbia University Irving Medical Center, New York, New York, USA
| | - Anca D Askanase
- Rheumatology, Columbia University Irving Medical Center, New York, New York, USA
| | - Leila Khalili
- Rheumatology, Columbia University Irving Medical Center, New York, New York, USA
| | - Joan T Merrill
- Arthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation Arthritis and Clinical Immunology Research Program, Oklahoma City, Oklahoma, USA
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22
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Khalili L, Dehghan G, Hosseinpour Feizi MA, Sheibani N, Hamishekar H. Development of an albumin decorated lipid-polymer hybrid nanoparticle for simultaneous delivery of methotrexate and conferone to cancer cells. Int J Pharm 2021; 599:120421. [PMID: 33676992 DOI: 10.1016/j.ijpharm.2021.120421] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 02/19/2021] [Accepted: 02/21/2021] [Indexed: 01/02/2023]
Abstract
Aiming to simultaneous target of methotrexate (MTX), as folate antagonist, and conferone (CON) in various cancer cells, the newly lipid/polymer hybrid nanoparticle containing an albumin targeted succinylchitosan shell and lipoid bilayer core composed of hydrogenated soy phosphatidylcholine and cholesterol was synthesized. The covalently conjugating albumin to the external surface of chitosan was accomplished using N-(3-Dimethylaminopropyl)-N-ethylcarbodiimide hydrochloride and N- hydroxyl succinimide as an activating carboxylic group, and nanoliposomes were fabricated via thin film hydration-sonication method. The molecular structure of MTX@CON-targeted lipid/polymer hybrid nanoparticle (MTX@CON-TLPN) were characterized using FTIR spectroscopy, 1H NMR, scanning electron microscopy (SEM), transmission electron microscopy (TEM) and dynamic light scattering (DLS). The newly nanoparticle with high encapsulation efficiency (85.12%, and 78.4%), acceptable loading capacity (9.8% and 4.6% for MTX and CON) and the stimuli responsiveness drug release behavior in simulated physiologic tumor tissue condition (pH 5.4, 40 °C) was successfully synthetized in the spherical shape with mean average size of approximately 290 nm and ζ-potential of +21 mv. The enhanced efficiency of the targeted nanoparticle was further confirmed using MTT endpoints, cell cycle modulation, apoptosis assessment, and cellular internalization assessments. Collectively, these findings establish the utility of our newly prepared nanoparticle for simultaneous delivery of multiple anti-cancer drugs.
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Affiliation(s)
- Leila Khalili
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran; Drug Applied Research Center, Tabriz University of Medical Science, Tabriz, Iran
| | - Gholamreza Dehghan
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | | | - Nader Sheibani
- Departments of Ophthalmology and Visual Sciences, Cell and Regenerative Biology, and Biomedical Engineering, University of Wisconsin School of Medicine and Public Health, Madison, WI, United States
| | - Hamed Hamishekar
- Drug Applied Research Center, Tabriz University of Medical Science, Tabriz, Iran
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23
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Jafarabadi MA, Dehghani A, Khalili L, Barzegar A, Mesrizad M, Hassanalilou T. A Meta-analysis of Randomized Controlled Trials of the Effect of Probiotic Food or Supplement on Glycemic Response and Body Mass Index in Patients with Type 2 Diabetes, Updating the Evidence. Curr Diabetes Rev 2021; 17:356-364. [PMID: 32787763 DOI: 10.2174/1573399816666200812151029] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 07/12/2020] [Accepted: 07/15/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND To investigate the effects of probiotics on glucose metabolism and body mass index (BMI), and compare the efficacy of probiotic food with the probiotic supplement in patients with type 2 diabetes mellitus using a meta-analysis of randomized, controlled trials. METHODS Online databases Embase, Web of Science, and PubMed were searched until November 2019 to identify eligible articles. Fourteen trials were included. RESULTS Probiotic consumption reduced fasting plasma glucose (FPG) (SMD=-0.38, 95% CI: -0.76 to 0.01), glycosylated hemoglobin (HbA1c) (SMD=-0.64, 95% CI: -0.91 to -0.38), fasting insulin concentration (SMD=-0.48, 95% CI, -0.81 to -0.15), HOMA-IR (SMD=-1.01, 95% CI, -1.51 to -0.52), and BMI (SMD=-0.02, 95%CI, -0.17 to 0.13) in intervention groups compared with control groups. Subgroup analysis was conducted to trials with probiotic foods and probiotic supplements. Both of probiotic foods (SMD: -0.65, 95% CI: -1.04 to -0.26; SMD: -1.17, 95% CI: -2.14 to -0.20, respectively) and supplements (SMD: -0.64, 95% CI: -1.01 to -0.27; SMD: -0.98, 95% CI: -1.55 to -0.40, respectively) made significant reduction in HbA1c and HOMA.IR. Meta-analysis of trials with probiotic foods found non-significant changes in FBG and fasting insulin concentration (SMD: 0.11, 95% CI: -0.52 to 0.75; SMD: -0.14, 95% CI: -0.48 to 0.20, respectively); however the changes in trials with probiotic supplements were significant (SMD: -0.73, 95% CI: -1.22 to -0.23; SMD: -0.57, 95% CI: -0.97 to -0.17, respectively). Probiotic foods cause a non-significant raise in BMI (SMD: 0.23, 95% CI: -0.03 to 0.49); however, meta-analysis of trials with probiotic supplements found a non-significant reduction in BMI (SMD: -0.13, 95% CI: -0.31 to 0.04). CONCLUSION The present meta-analysis suggests that consuming probiotics could improve glucose metabolism and affect body weight, with a potentially greater effect when probiotics are used as supplements.
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Affiliation(s)
- Mohammad Asghari Jafarabadi
- Department of statistics and Epidemiology, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Azadeh Dehghani
- Department of Community Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Khalili
- Department of Community Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Barzegar
- Department of Community Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahdi Mesrizad
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Tohid Hassanalilou
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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Winebrake J, Khalili L, Weiner J, Gartshteyn Y, Park L, Askanase AD. Rheumatologists’ perspective on hydroxychloroquine guidelines. Lupus Sci Med 2020; 7:7/1/e000427. [PMID: 33148665 PMCID: PMC7640534 DOI: 10.1136/lupus-2020-000427] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 10/15/2020] [Accepted: 10/15/2020] [Indexed: 11/09/2022]
Abstract
Objective Hydroxychloroquine (HCQ) retinal toxicity is an ongoing concern for rheumatologists. The revised 2016 American Academy of Ophthalmology (AAO) guidelines created controversy regarding the correct dosing and evaluation of HCQ toxicity. The current study was initiated to further understand rheumatologists’ practices regarding HCQ. Methods A questionnaire-based survey was distributed electronically to rheumatologists. We collected information on HCQ dosing, clinical decision-making processes, familiarity with the AAO 2016 guidelines, and perceived disparities between the AAO 2016 guidelines and rheumatological clinical practice. Results 78 rheumatologists completed the survey (49% from USA, 90% academic practices, 82% self-identified as lupus experts). Only lupus expert (n=64) data were included in subsequent analysis. The mean cohort size was 747 (50–6571), a total cohort 45 612 patients. HCQ was prescribed to >75% of patients with SLE by 81.3% of SLE experts, with routine counselling about ophthalmic risks. The typical dose of HCQ used was 200–400 mg/day. 17% of rheumatologists use doses up to 600 mg/day, while 6.2% use up to 6.5 mg/kg/day. HCQ adherence is routinely assessed. 479 cases of HCQ retinal toxicity (1.05%) and 9 cases of HCQ-associated blindness (1.8 per 10 000 patients) were reported. 89.1% of respondents reported familiarity with the AAO guidelines. Those aware of the guidelines cited limited dosing options (54.7%), lack of supporting evidence (57.8%) and low patient adherence (43.8%) as obstacles to greater implementation of the guidelines. Conclusion These data suggest that HCQ toxicity and blindness are rare in patients with SLE. Rheumatologists treating patients with SLE are aware of the guidelines and appreciate the importance of partnering with ophthalmologists in preventing retinal toxicity.
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Affiliation(s)
| | - Leila Khalili
- Rheumatology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Julia Weiner
- Rheumatology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Yevgeniya Gartshteyn
- Rheumatology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Lisa Park
- Ophthalmology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Anca D Askanase
- Rheumatology, Columbia University Irving Medical Center, New York City, New York, USA
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Abbasalizadeh S, Ebrahimi B, Azizi A, Dargahi R, Tayebali M, Ghadim ST, Foroumandi E, Aliasghari F, Javadi M, Izadi A, Banifatemeh L, Pourjafar H, Khalili L, Ghalichi F, Houshmandi S, Rad AH. Review of Constipation Treatment Methods with Emphasis on Laxative Foods. CNF 2020. [DOI: 10.2174/1573401315666191002164336] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Constipation is a common public health concern experienced by all individuals during
their life affecting the quality of life. In this paper, we aimed to provide an overview of the existing
evidence regarding the role of food ingredients, including bran, prune, fig, kiwifruit, and flax-seed in
constipation treatment. We searched Scopus, Pub Med, and Science Direct by using the keywords,
“laxative foods” and “constipation”, for searching studies assessing laxative food ingredients and
their beneficial effects on constipation treatment and/or control. Lifestyle modifications such as increasing
dietary fiber and fluid intake and daily exercise are the proposed first line treatments for
constipation. Optimizing ‘diet’ as an efficient lifestyle factor may contribute to the well-being of patients.
The use of laxative food ingredients including bran, prune, fig, kiwifruit, flax-seed, probiotics,
and prebiotics is a convenient alternative to cope with constipation. According to previous findings,
laxative food ingredients could be considered as effective treatments for subjects suffering from constipation.
Many studies have assessed the pharmacological and non-pharmacological roles of these
ingredients in treating constipation, however, their importance has not been thoroughly investigated.
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Affiliation(s)
- Shamsi Abbasalizadeh
- Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Ebrahimi
- Department of Food Science and Technology, Maragheh University of Medical Sciences, Maragheh, Iran
| | - Aslan Azizi
- Agricultural Engineering Research Institute, Ministry of Jihad Agriculture, Karaj, Iran
| | - Rogaye Dargahi
- Obstetrics and Gynecology, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Maryam Tayebali
- Department of Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
| | - Sepideh T. Ghadim
- Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elaheh Foroumandi
- Nutrition Research Center, School of Nutrition, Tabriz University of Medical Science, Tabriz, Iran
| | - Fereshteh Aliasghari
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mina Javadi
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Azimeh Izadi
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Banifatemeh
- Department of Food Science & Technology, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hadi Pourjafar
- Department of Public Health, Maragheh University of Medical Sciences, Maragheh, Iran
| | - Leila Khalili
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Faezeh Ghalichi
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sousan Houshmandi
- Faculty of Midwifery, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Aziz H. Rad
- Department of Food Science & Technology, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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Abstract
Over the 2 months since coronavirus first appeared in China, cases have emerged on every continent, and it is clear that patients with autoimmune diseases might also be affected. Coronavirus disease 2019 (COVID-19) is a highly contagious viral illness with a mortality rate approaching 2%. Here we discuss the challenges that patients with autoimmune diseases might face and the information on using immunomodulatory therapies like chloroquine, tocilizumab and baricitinib to quench the cytokine storm in patients with very severe COVID-19 pneumonia.
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Affiliation(s)
- Anca D Askanase
- Department of Rheumatology, Columbia University Medical Center, New York, New York, USA
| | - Leila Khalili
- Department of Rheumatology, Columbia University Medical Center, New York, New York, USA
| | - Jill P Buyon
- Department of Rheumatology, NYU Langone Health, New York, New York, USA
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Mesgari Abbasi M, Hassanalilou T, Khordadmehr M, Mohammadzadeh Vardin A, Behroozi Kohlan A, Khalili L. Effects of Cornus mas Fruit Hydro-Methanolic Extract on Liver Antioxidants and Histopathologic Changes Induced by Cisplatin in Rats. Indian J Clin Biochem 2019; 35:218-224. [PMID: 32226254 DOI: 10.1007/s12291-018-0809-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Accepted: 12/24/2018] [Indexed: 11/27/2022]
Abstract
Cornelian cherry (Cornus mas) is a valuable source of phenolic antioxidants. The present study was aimed to investigate whether Cornus mas fruit hydro-methanolic extract (CMFE) can modulate the cisplatin-induced changes in liver antioxidant enzymes and histological structure. Forty Wistar rats were divided into a control group, cisplatin (Cis) group, CMFE group, CMFE 300 + Cis group, and the CMFE 700 + Cis group. After the intervention, blood and tissue samples were taken for biochemical and histopathological analysis. Cis caused reduction in the activity of liver antioxidant enzymes including SOD, GPx, TAC, and CAT and increased that of MDA. Moreover, exposure to Cis caused a reduction in serum level of AST, ALT, and ALP and a rise in serum level of GGT. Oral administration of CMFE for 16 days in the two different dosages at 300 and 700 mg/kg improved the Cis-induced changes of liver enzymes activity and serum enzymes level. Evaluating the histological structure of liver tissue, it was found that treatment by CMFE could ameliorate the Cis-induced changes to near normal histology. The results showed antioxidant and phenol contents in Cornus mas fruit could improve Cis-induced oxidative stress and liver histologic changes in rats.
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Affiliation(s)
| | - Tohid Hassanalilou
- 2Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, POBOX: 14711, 5166614711 Tabriz, Iran
| | - Monireh Khordadmehr
- 3Department of Pathobiology, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | | | - Azin Behroozi Kohlan
- 1Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Khalili
- 2Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, POBOX: 14711, 5166614711 Tabriz, Iran
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Khalili L, Alipour B, Asghari Jafarabadi M, Hassanalilou T, Mesgari Abbasi M, Faraji I. Probiotic assisted weight management as a main factor for glycemic control in patients with type 2 diabetes: a randomized controlled trial. Diabetol Metab Syndr 2019; 11:5. [PMID: 30675190 PMCID: PMC6334408 DOI: 10.1186/s13098-019-0400-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Accepted: 01/04/2019] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES To evaluate the effect of Lactobacillus casei 01 on dietary intake, body weight, and glycemic control in patients with T2DM. METHOD Forty patients with T2DM (n = 20 for each group) were assigned into two groups in present trial. The patients in the probiotic group received a daily capsule containing a minimum of 108 CFU of L. casei 01 for 8 week. The placebo group took capsules filled with maltodextrin for the same time period. Dietary intake questionnaires and anthropometric measurements were collected, and the participants were assessed by an endocrinologist at baseline and at the end of the trial. RESULTS Lactobacillus casei 01 supplementation significantly decreased total energy, carbohydrate, fat, and protein intake compared with placebo (p = 0.001, p = 0.002, p = 0.009, p = 0.001; respectively). Moreover weight, BMI, and waist circumference were significantly decreased in intervention group compared with placebo group (p < 0.001; p < 0.001; p = 0.029; respectively). In comparison with placebo group serum fetuin-A level, fasting blood sugar, insulin concentration, and insulin resistance were significantly decreased (p = 0.023, p =0.013, p = 0.028; p = 0.007; respectively), and serum SIRT1 level was significantly increased (p = 0.040) in intervention group. CONCLUSIONS Lactobacillus casei 01 supplementation affected dietary intake and body weight in a way that improved fetuin-A and SIRT1 levels and glycemic response in subjects with T2DM. Affecting the fetuin-A and SIRT1 levels introduces a new known mechanism of probiotic action in diabetes management.
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Affiliation(s)
- Leila Khalili
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran
| | - Beitullah Alipour
- Department of Community Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran
| | - Mohammad Asghari Jafarabadi
- Department of Statistics and Epidemiology, Faculty of Health, Road Traffic Injury Research Center, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran
| | - Tohid Hassanalilou
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran
| | - Mehran Mesgari Abbasi
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran
| | - Ismail Faraji
- Internist, Fellow of Endocrinology, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran
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Sahhaf Ebrahimi F, Homayouni Rad A, Mosen M, Abbasalizadeh F, Tabrizi A, Khalili L. Effect of L. acidophilus and B. lactis on blood glucose in women with gestational diabetes mellitus: a randomized placebo-controlled trial. Diabetol Metab Syndr 2019; 11:75. [PMID: 31485272 PMCID: PMC6714347 DOI: 10.1186/s13098-019-0471-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 08/23/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Gestational diabetes mellitus (GDM) is a complication of pregnancy that can be associated with neonatal complications and adverse pregnancy outcomes. Recently, probiotic use has been proposed for better control of glucose in GDM patients. The aim of this study was to evaluate the effect of probiotic yoghurt compare with ordinary yoghurt on GDM women. METHODS In this double-blind placebo-controlled clinical trial, 84 pregnant women with GDM were randomly assigned into two groups of 42 recipients who underwent 300 g/day of probiotic yoghurt or placebo for 8 weeks. Blood glucose, HbA1c, and the outcome of pregnancy were compared between the two groups after the intervention. RESULTS According to the findings of present trial no significant differences were observed in general characteristics between the two groups (p > 0.05). Both fasting and post prandial blood glucose as well as the level of HbA1c were decreased significantly in probiotic group (p < 0.05), although these changes are not statistically significant in the placebo group. The between group differences was significant after the 2 month intervention (p < 0.05). Neonates born of probiotic group mothers, have significantly lower weight and fewer macrosome neonates were born in this group compared with control group (p < 0.05). However, no difference was observed in other values of outcome. CONCLUSIONS Our study revealed that better control of blood glucose can be achieved by consumption of probiotic yoghurt in patients whose pregnancy is complicated by GDM, compared with placebo. Also incidence of macrosomia may be decreased by this regimen.
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Affiliation(s)
- Farnaz Sahhaf Ebrahimi
- Obstetrics and Gynecology, Women’s Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Aziz Homayouni Rad
- Department of Food Science and Technology, Faculty of Nutrition and Food Sciences, Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Metanat Mosen
- Obstetrics and Gynecology, Women’s Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fatemeh Abbasalizadeh
- Obstetrics and Gynecology, Women’s Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Aydin Tabrizi
- Pediatric Neurology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Leila Khalili
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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Tabrizi A, Khalili L, Homayouni-Rad A, Pourjafar H, Dehghan P, Ansari F. Psychobiotics, as Promising Functional Food to Patients with Psychological Disorders: A Review on Mood Disorders, Sleep, and Cognition. ACTA ACUST UNITED AC 2019. [DOI: 10.14704/nq.2019.17.6.2189] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Khalili L, Alipour B, Asghari Jafar-Abadi M, Faraji I, Hassanalilou T, Mesgari Abbasi M, Vaghef-Mehrabany E, Alizadeh Sani M. The Effects of Lactobacillus casei on Glycemic Response, Serum Sirtuin1 and Fetuin-A Levels in Patients with Type 2 Diabetes Mellitus: A Randomized Controlled Trial. ibj 2019. [DOI: 10.29252/ibj.23.1.68] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Khalili L, Alipour B, Asghari Jafar-Abadi M, Faraji I, Hassanalilou T, Mesgari Abbasi M, Vaghef-Mehrabany E, Alizadeh Sani M. The Effects of Lactobacillus casei on Glycemic Response, Serum Sirtuin1 and Fetuin-A Levels in Patients with Type 2 Diabetes Mellitus: A Randomized Controlled Trial. Iran Biomed J 2018. [PMID: 29803203 PMCID: PMC6305821 DOI: 10.29252/.23.1.68] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Background: Type 2 diabetes mellitus (T2DM) is related to the gut microbiota with numerous molecular mechanisms. Modulating the gut microbiota by probiotics could be effective in management of T2DM. The aim of the present trial was to evaluate the effect of Lactobacillus casei on glycemic control and serum sirtuin1 (SIRT1) and fetuin-A in patients with T2DM. Methods: Forty patients with T2DM (n = 20 for each group) were divided into intervention (probiotic) and placebo groups. The intervention group received a daily capsule containing 108 cfu of L. casei for eight weeks. The patients in placebo group took capsules containing maltodextrin for the same time duration. Anthropometric measurements, dietary intake questionnaires, and blood samples were collected, and the patients were assessed by an endocrinologist at the beginning and at the end of the trial. Results: Fasting blood sugar, insulin concentration, and insulin resistance significantly decreased in probiotic group compared with placebo group (-28.32 [-50.23 to -6.41], 0.013; -3.12 [-5.90 to -0.35], 0.028; -32.31 [-55.09 to -9.54], 0.007, respectively). Moreover, HbA1c reduced after intervention, but the reduction was not significant (-0.45 [-0.96 to 0.05], 0.077). In comparison with placebo, the L. casei supplementation significantly increased SIRT1 and decreased fetuin-A levels at the end of the trial (0.52 [0.026 to 1.02], 0.040; -17.56 [-32.54 to -2.58], 0.023, respectively). Conclusion: L. casei supplementation affected SIRT1 and fetuin-A levels in a way that improved glycemic response in subjects with T2DM. Affecting the SIRT1 and fetuin-A levels introduces a new known mechanism of probiotic action in diabetes management.
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Affiliation(s)
- Leila Khalili
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Beitullah Alipour
- Department of Community Nutrition, Faculty of nutrition and food sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Asghari Jafar-Abadi
- Department of statistics and Epidemiology, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ismail Faraji
- Internist, fellow of Endocrinology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Tohid Hassanalilou
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Elnaz Vaghef-Mehrabany
- Department of Nutrition, Biochemistry and Diet Therapy, Faculty of nutrition and food science, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahmood Alizadeh Sani
- Department of Food Science and Technology, Faculty of nutrition and food sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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Homayouni-Rad A, Soroush AR, Khalili L, Norouzi-Panahi L, Kasaie Z, Ejtahed HS. Diabetes Management by Probiotics: Current Knowledge and Future Pespective. INT J VITAM NUTR RES 2017; 86:215-227. [PMID: 28436760 DOI: 10.1024/0300-9831/a000273] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Diabetes mellitus, a multifactorial disorder, is related to the intestinal microbiota via numerous molecular mechanisms. The vast increase in the prevalence of diabetes and its associated complications requires a natural and safe solution. There is a growing evidence of gut microbiota effi ciency in improving insulin resistance, impaired insulin secretion, and metabolic complications in diabetic patients. Probiotics are defi ned as live microorganisms that, when ingested in adequate amounts, exert health benefi ts to the host. Probiotics can increase insulin sensitivity and reduce autoimmune responses by modulating intestinal microbiota and decreasing the infl ammatory reactions and oxidative stress. Recent evidences show that the intestinal microbiota infl uences the host through modulating intestinal permeability and mucosal immune response, manipulating eating behaviors by appetite-regulating hormones, including agouti related protein (AgRP), glucagon like peptide-1 (GLP-1) and neuropeptide Y, and controlling gut endocannabinoid (eCB) system which is now believed to be associated with infl ammation and diabetes. Moreover, intestinal microbiota control the host metabolism by affecting energy extraction from food and by biochemically converting molecules derived from the host or from gut microbes themselves. Experimental studies and clinical trials support the hypothesis that the modulation of the intestinal microbiota by probiotics, especially Lactobacillus and Bifidobacterium strains may be effective in prevention and management of diabetes. This review will highlight the current evidences in probiotic effectiveness and future prospects for exploring probiotic therapy in prevention and control of diabetes.
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Affiliation(s)
- Aziz Homayouni-Rad
- 1 Department of Food Science and Technology, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, I. R. Iran
| | - Ahmad-Reza Soroush
- 2 Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, I. R. Iran
| | - Leila Khalili
- 3 Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, I. R. Iran
| | - Leila Norouzi-Panahi
- 4 Department of Midwifery, Tabriz Branch, Islamic Azad University, Tabriz, I. R. Iran
| | - Zahra Kasaie
- 1 Department of Food Science and Technology, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, I. R. Iran
| | - Hanieh-Sadat Ejtahed
- 5 Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, I. R. Iran
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Rad AH, Abbasalizadeh S, Vazifekhah S, Abbasalizadeh F, Hassanalilou T, Bastani P, Ejtahed HS, Soroush AR, Javadi M, Mortazavian AM, Khalili L. The Future of Diabetes Management by Healthy Probiotic Microorganisms. Curr Diabetes Rev 2017; 13:582-589. [PMID: 27758705 DOI: 10.2174/1573399812666161014112515] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 08/01/2016] [Accepted: 10/07/2016] [Indexed: 12/28/2022]
Abstract
BACKGROUND Diabetes mellitus, a condition of multifactorial origin, is related to the intestinal microbiota by numerous molecular mechanisms. Controlling the vast increase in the prevalence of diabetes needs a natural and safe solution. Probiotics, known as live microorganisms that exert health benefits to the host, have anti-diabetic property. OBJECTIVE This review will highlight the current evidences in probiotic effectiveness and future prospects for exploring probiotic therapy in the prevention and control of diabetes. METHODS We searched Pub Med and Science Direct by using "Probiotics" and "Diabetes" for searching the studies aiming the application of probiotics and the beneficial effects of probiotics in diabetes prevention and control. RESULTS It has been shown that probiotics can increase insulin sensitivity and reduce autoimmune responses by modulating intestinal microbiota and decreasing the inflammatory reactions and oxidative stress. Recent evidences show that probiotics influences the host through modulating intestinal permeability and mucosal immune response, manipulating eating behaviors by appetite-regulating hormones and controlling gut endocannabinoid (eCB) system that is believed to be associated with inflammation and diabetes. Moreover, modulating the intestinal microbiota by probiotics controls host metabolism by affecting energy extraction from food and by biochemically converting molecules derived from the host or from gut microbes themselves. CONCLUSION Experimental and clinical evidences support the hypothesis that the modulation of the gut microbiota by probiotics could be effective in prevention and management of diabetes.
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Affiliation(s)
- Aziz H Rad
- Department of Food Science and Technology, Faculty of Nutrition and Food Sciences, Tabriz University of Medical, Sciences, Tabriz. Iran
| | - Shamsi Abbasalizadeh
- Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz. Iran
| | - Shabnam Vazifekhah
- Department of Obstetrics and Gynecology, Faculty of Medicine, Urmia University of Medical Sciences, Urmia. Iran
| | - Fatemeh Abbasalizadeh
- Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz. Iran
| | - Tohid Hassanalilou
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz. Iran
| | - Parvin Bastani
- Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz. Iran
| | - Hanieh-Sadat Ejtahed
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences, Institute, Tehran University of Medical Sciences, Tehran. Iran
| | - Ahmad-Reza Soroush
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran. Iran
| | - Mina Javadi
- Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz. Iran
| | - Amir M Mortazavian
- Student of Nutrition, Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz. Iran
| | - Leila Khalili
- Student of Nutrition, Department of Nutrition, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz. Iran
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Dargazany R, Lin J, Khalili L, Itskov M, Chen H, Alexander-Katz A. Micromechanical model for isolated polymer-colloid clusters under tension. Phys Rev E 2016; 94:042501. [PMID: 27841468 DOI: 10.1103/physreve.94.042501] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Indexed: 11/07/2022]
Abstract
Binary polymer-colloid (PC) composites form the majority of biological load-bearing materials. Due to the abundance of the polymer and particles, and their simple aggregation process, PC clusters are used broadly by nature to create biomaterials with a variety of functions. However, our understanding of the mechanical features of the clusters and their load transfer mechanism is limited. Our main focus in this paper is the elastic behavior of close-packed PC clusters formed in the presence of polymer linkers. Therefore, a micromechanical model is proposed to predict the constitutive behavior of isolated polymer-colloid clusters under tension. The mechanical response of a cluster is considered to be governed by a backbone chain, which is the stress path that transfers most of the applied load. The developed model can reproduce the mean behavior of the clusters and is not dependent on their local geometry. The model utilizes four geometrical parameters for defining six shape descriptor functions which can affect the geometrical change of the clusters in the course of deformation. The predictions of the model are benchmarked against an extensive set of simulations by coarse-grained-Brownian dynamics, where clusters with different shapes and sizes were considered. The model exhibits good agreement with these simulations, which, besides its relative simplicity, makes the model an excellent add-on module for implementation into multiscale models of nanocomposites.
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Affiliation(s)
- Roozbeh Dargazany
- Department of Civil and Environmental Engineering, Michigan State University, Michigan 48824, USA
| | - Jiaqi Lin
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Massachusetts 02139, USA
| | - Leila Khalili
- Department of Civil and Environmental Engineering, Michigan State University, Michigan 48824, USA
| | - Mikhail Itskov
- Department of Continuum Mechanics, RWTH Aachen University, 52056 Aachen, Germany
| | - Hsieh Chen
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Massachusetts 02139, USA
| | - Alfredo Alexander-Katz
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Massachusetts 02139, USA
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Khalili L, Gholami S, Ansari-Lari M. Evaluation of offspring sex ratio, sex hormones and antioxidant enzymes following exposure to methyl tertiary butyl ether in adult male Sprague-Dawley rats. EXCLI J 2015; 14:75-82. [PMID: 26417352 PMCID: PMC4553898 DOI: 10.17179/excli2014-580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Accepted: 10/28/2014] [Indexed: 11/30/2022]
Abstract
Methyl tertiary butyl ether (MTBE) is an oxygenated fuel additive which has been used widely in many parts of the world. This experiment was performed to determine the effect of MTBE on offspring sex ratio, sex hormones and antioxidant enzymes. A total of 20 adult Sprague-Dawley male rats were divided into four groups and received 0, 400, 800 and 1600 mg/kg/day MTBE by gavages for 30 consecutive days. At the end of the experiment, blood samples were taken for determination of sex hormones and antioxidant enzymes. Then, male rats were mated with healthy unexposed female rats and sex of offspring was determined after birth. Sex ratio was 0.48, 0.50, 0.43 and 0.50 in 0, 400, 800 and 1600 mg/kg/day MTBE groups, respectively (P = 0.91). There was significant decreasing trend for luteinizing hormone (LH) and testosterone in experimental groups (rs = -0.50, P = 0.030 and rs = -0.67, P = 0.002, respectively). No changes were observed for superoxide dismutase. However, decrease in glutathione peroxidase (GPX) was observed in all treatment groups compared with control which was significant in 400 mg/kg/day MTBE group (P = 0.016). The present study showed that paternal exposure to oral MTBE has no effect on offspring sex ratio; while, MTBE exposure could exert dose-dependent changes in serum testosterone and LH in treatment groups. The results of the present study, need to be clarified in the future studies.
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Affiliation(s)
- Leila Khalili
- Department of Basic Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, PO Box 1731, Postal code 71345, Iran
| | - Soghra Gholami
- Department of Basic Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, PO Box 1731, Postal code 71345, Iran
| | - Maryam Ansari-Lari
- Department of Food Hygiene and Public Health, School of Veterinary Medicine, Shiraz University, Shiraz, PO Box 1731, Postal code 71345, Iran
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Gholami S, Ansari-Lari M, Khalili L. Histologic and histomorphometric changes of testis following oral exposure to methyl tertiary-butyl ether in adult rat. Iran J Vet Res 2015; 16:288-292. [PMID: 27175191 PMCID: PMC4782700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Revised: 02/01/2015] [Accepted: 03/10/2015] [Indexed: 06/05/2023]
Abstract
Methyl tertiary-butyl ether (MTBE) is used to reduce carbon monoxide and ozone in urban air and to boost fuel octane. There is a lack of knowledge in the literature about the histomorphometric changes of the testis following exposure to MTBE. Therefore, this experimental study was performed to determine the effect of oral exposure to MTBE on histologic and histomorphometric changes of testis in adult rat. A total of 25 adult male Sprague-Dawley rats were randomly divided into five equal experimental groups: control, almond oil and three treatment groups which received 400, 800 and 1600 mg/kg/day MTBE in almond oil by gavages for 30 consecutive days. Histomorphometric analysis showed no significant difference in absolute and relative testis weight, connective tissue thickness, germinal epithelium height, tunica albuginea thickness and Sertoli cell numbers between experimental groups (P>0.05). However, trend analysis showed that the seminiferous tubule diameter increased and interstitial cell numbers as well as spermatocyte and spermatid cell numbers decreased significantly in MTBE treated groups (P<0.05). It may be concluded that MTBE could exert adverse effects on spermatogenic cells in adult rat. Whether the observed changes in the present study are due to the direct effect of MTBE via passing blood-testis barrier or its indirect effect through another mechanism should be elucidated in future studies.
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Affiliation(s)
- S Gholami
- Department of Basic Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - M Ansari-Lari
- Department of Food Hygiene and Public Health, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - L Khalili
- Ph.D. Student in Histology, Department of Basic Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
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Mennuni MG, Theodoropoulos K, Mehran R, Bernelli C, Colombo A, Moreno PR, Krishnan P, Kovacic J, Baber U, Halperin JL, Kherada NI, Sartori S, Sayeneni S, Walker L, Roy S, Khalili L, Hasan C, Pyo RT, Sweeny J, Dangas G, Sharma S, Kini A. TCT-163 Do Patients with Paroxysmal Atrial Fibrillation in Sinus Rhythm during PCI Require Triple Therapy? Results from a Multicenter Center Study. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.08.896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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