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Dehghani P, Varshosaz J, Mirian M, Minaiyan M, Kazemi M, Bodaghi M. Keratinocyte Exosomes for Topical Delivery of Tofacitinib in Treatment of Psoriasis: an In Vitro/ In Vivo Study in Animal Model of Psoriasis. Pharm Res 2024; 41:263-279. [PMID: 38263341 PMCID: PMC10879239 DOI: 10.1007/s11095-023-03648-0] [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: 07/11/2023] [Accepted: 12/15/2023] [Indexed: 01/25/2024]
Abstract
INTRODUCTION Exosomes are extracellular vesicles in the range of 40-150 nm released from the cell membrane. Exosomes secreted by keratinocytes can communicate with other keratinocytes and immune cells with specific biomarkers at their surface, which may be effective on inflammation of psoriasis and its pathogenesis. OBJECTIVE The present study aimed to formulate and study effectiveness of an exosomal delivery system of tofacitinib (TFC). METHODS TFC was loaded by different methods in exosomes and then characterized for particle size, zeta potential, drug loading efficiency, and release efficiency. By comparing these parameters, the probe sonication method was chosen to load TFC into exosomes. The MTT assay was used to compare the cytotoxicity of the free drug with the TFC-loaded exosomes (TFC-Exo), and Real-time PCR was used to determine the expression levels of several genes involved in psoriasis expressed in the A-431 keratinocyte and their suppression after treatment. Animal model of psoriasis was induced in BALB/c mice by imiquimod and the efficacy of free TFC, and TFC-Exo were studies on macroscopic appearance and histopathological symptoms. RESULTS Exosomes encapsulating TFC showed lower cytotoxicity in MTT assay, higher suppression the expression of TNF-a, IL-23, IL-6, and IL-15 genes in real-time PCR and better therapeutic effect on animal models compered to free TFC. CONCLUSIONS This method of drug delivery for TFC may be effective on enhancing its therapeutic effects and reduction its side effects favorably in chronic administration.
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Affiliation(s)
- Pouya Dehghani
- Novel Drug Delivery Systems Research Center, Department of Pharmaceutics, Faculty of Pharmacy, Isfahan University of Medical Sciences, PO Box 81745-359, Isfahan, Iran
| | - Jaleh Varshosaz
- Novel Drug Delivery Systems Research Center, Department of Pharmaceutics, Faculty of Pharmacy, Isfahan University of Medical Sciences, PO Box 81745-359, Isfahan, Iran
| | - Mina Mirian
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohsen Minaiyan
- Department of Pharmacology, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Kazemi
- Department of Genetics and Molecular biology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
- Reproductive Sciences and Sexual Health Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahdi Bodaghi
- Department of Engineering School of Science and Technology Nottingham Trent University, Nottingham, NG11 8NS, UK.
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Mao R, Beauchesne L, Marelli A, Silversides C, Dore A, Ganame J, Keir M, Alonso-Gonzalez R, Muhll IV, Grewal J, Williams A, Dehghani P, Siu S, Johri A, Bedard E, Therrien J, Kells C, Hayami D, Ducas R. ADULT CONGENITAL HEART DISEASE HEALTH SERVICES IN CANADA-WHERE HAVE WE COME IN THE PAST 15 YEARS. Can J Cardiol 2022. [DOI: 10.1016/j.cjca.2022.08.051] [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: 11/17/2022] Open
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Mao R, Beauchesne L, Marelli A, Silversides C, Dore A, Ganame J, Keir M, Alonso-Gonzalez R, Muhll IV, Grewal J, Williams A, Dehghani P, Siu S, Johri A, Bedard E, Therrien J, Kells C, Hayami D, Ducas R. THE IMPACT OF THE COVID-19 PANDEMIC RESTRICTIONS ON THE PROVISION OF ACHD CARE ACROSS CANADA. Can J Cardiol 2022. [PMCID: PMC9595437 DOI: 10.1016/j.cjca.2022.08.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Shavadia J, Stanberry L, Singh J, Thao K, Ghasemzadeh N, Mercado N, Nayak K, Alraies M, Bagur R, j Saw, Bagai A, Bainey K, Madan M, Amlani S, Hon L, Garberich R, Garcia S, Henry T, Dehghani P. A COMPARATIVE ANALYSIS OF ST-SEGMENT ELEVATION MYOCARDIAL INFARCTION BETWEEN CANADA AND THE UNITED STATES FROM THE NORTH AMERICAN COVID-19 STEMI REGISTRY. Can J Cardiol 2022. [DOI: 10.1016/j.cjca.2022.08.010] [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: 11/25/2022] Open
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Sin P, Yang A, Pon Q, Lavoie A, Crawford J, Harenberg S, Zimmermann R, Booker J, Kelly S, Lavi S, Cantor W, Mehta S, Bagai A, Goodman S, Cheema A, Dehghani P. EFFECTS OF BASELINE PLATELET REACTIVITY IN FIBRINOLYSIS-TREATED ST ELEVATION MYOCARDIAL INFARCTION PATIENTS UNDERGOING EARLY PERCUTANEOUS CORONARY INTERVENTION. Can J Cardiol 2018. [DOI: 10.1016/j.cjca.2018.07.393] [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: 10/28/2022] Open
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Jauhal A, Harenberg S, Crawford JJ, Bare I, Prasad B, Zahorski L, Ollenberger G, Trivedi V, Chopra V, Shoker A, Lavoie A, Dehghani P. Myocardial Perfusion Scans and Mortality in Asymptomatic Patients Awaiting Renal Transplantation. Transplant Proc 2017; 49:2011-2017. [PMID: 29149953 DOI: 10.1016/j.transproceed.2017.07.003] [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: 06/03/2017] [Accepted: 07/30/2017] [Indexed: 11/16/2022]
Abstract
Cardiac risk assessment for asymptomatic patients awaiting renal transplantation is controversial. Patients awaiting renal transplantation in Southern Saskatchewan from 2005 to 2015 were retrospectively reviewed. Patients underwent cardiac risk stratification with stress myocardial perfusion scan. Baseline clinical characteristics, nuclear scan results, all-cause mortality, and cardiovascular events were analyzed. Abnormal scans were defined as studies with reversible defects, wall motion abnormalities, lung uptake, or transient ischemic dilation. Descriptive statistics and survival analysis were calculated. Charts from 285 consecutive patients with 608 nuclear scans were analyzed. Mean age was 55.2 ± 11.7 years and 34.7% were female. Forty-three (15.1%) patients were transplanted and 99 (40.9%) patients died while awaiting renal transplantation. One hundred fifty-three patients (63.2%) had at least one abnormal scan. The mean follow-up period was 5.47 ± 3.11 years. An abnormal scan was not associated with decreased survival and/or coronary events (hazard ratio: 0.94, P = .77; 95% confidence intervals: 0.62 to 1.43). Patients awaiting renal transplantation in Saskatchewan with abnormal myocardial perfusion scans were not at greater risk of death or coronary events.
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Affiliation(s)
- A Jauhal
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada
| | - S Harenberg
- Regina Qu'Apelle Health Region, Regina, Saskatchewan, Canada
| | - J J Crawford
- Regina Qu'Apelle Health Region, Regina, Saskatchewan, Canada
| | - I Bare
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada
| | - B Prasad
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada; Regina Qu'Apelle Health Region, Regina, Saskatchewan, Canada
| | - L Zahorski
- Regina Qu'Apelle Health Region, Regina, Saskatchewan, Canada
| | - G Ollenberger
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada; Regina Qu'Apelle Health Region, Regina, Saskatchewan, Canada; Department of Medical Imaging, University of Saskatchewan, Regina, Saskatchewan, Canada
| | - V Trivedi
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada; Regina Qu'Apelle Health Region, Regina, Saskatchewan, Canada; Department of Medical Imaging, University of Saskatchewan, Regina, Saskatchewan, Canada
| | - V Chopra
- Prairie Vascular Research Network, University of Saskatchewan, Regina, Saskatchewan, Canada
| | - A Shoker
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada; Regina Qu'Apelle Health Region, Regina, Saskatchewan, Canada
| | - A Lavoie
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada; Regina Qu'Apelle Health Region, Regina, Saskatchewan, Canada; Prairie Vascular Research Network, University of Saskatchewan, Regina, Saskatchewan, Canada
| | - P Dehghani
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada; Regina Qu'Apelle Health Region, Regina, Saskatchewan, Canada; Prairie Vascular Research Network, University of Saskatchewan, Regina, Saskatchewan, Canada.
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Windle S, Dehghani P, Roy N, Old W, Grondin F, Bata I, Iskander A, Lauzon C, Srivastava N, Clarke A, Cassavar D, Dion D, Haught H, Mehta S, Baril J, Lambert C, Madan M, Abramson B, Eisenberg M. SUSTAINED SMOKING ABSTINENCE 12 MONTHS AFTER ACUTE CORONARY SYNDROME: FOLLOW-UP FROM A RANDOMIZED CONTROLLED TRIAL OF VARENICLINE IN HOSPITALIZED PATIENTS. Can J Cardiol 2016. [DOI: 10.1016/j.cjca.2016.07.159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Dehghani P, Tan M, Mehta S, Fisher H, Cantor W, Cheema A, Dery J, Welsh R, Lavi S, Kokis A, Cieza T, Ducas J, Kassam S, Brass N, Kim H, Fung A, Wang T, Bagai A, Goodman S. CLOPIDOGREL VERSUS NOVEL P2Y12 INHIBITOR USE IN FIBRINOLYSIS TREATED ST SEGMENT ELEVATION MYOCARDIAL INFARCTION: INSIGHTS FROM THE CANADIAN OBSERVATIONAL ANTIPLATELET STUDY (COAPT). Can J Cardiol 2016. [DOI: 10.1016/j.cjca.2016.07.172] [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: 10/20/2022] Open
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Sra S, Goodman S, Lavi S, Dery J, Tan M, Fisher H, Zhang X, Zhu Y, Welsh R, Kokis A, Dehghani P, Cieza T, Fung A, Schampaert E, Mehta S, Yan A. ISCHEMIC AND BLEEDING EVENTS IN CANADIAN PATIENTS WITH MYOCARDIAL INFARCTION UNDERGOING PERCUTANEOUS CORONARY INTERVENTION WHO REQUIRE ORAL ANTICOAGULATION: INSIGHTS FROM THE CANADIAN OBSERVATIONAL ANTIPLATELET STUDY (COAPT). Can J Cardiol 2015. [DOI: 10.1016/j.cjca.2015.07.594] [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: 10/22/2022] Open
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Bagai A, Mehta S, Fisher H, Welsh R, Dery J, Zhang X, Zhu Y, Cheema A, Lavi S, Dehghani P, Kassam S, Ducas J, Wang T, Brass N, Kim H, Goodman S. SWITCHING AND PREMATURE DISCONTINUATION OF ADP RECEPTOR INHIBITOR THERAPY PRESCRIBED AT HOSPITAL DISCHARGE AMONG MYOCARDIAL INFARCTION PATIENTS TREATED WITH PERCUTANEOUS CORONARY INTERVENTION: INSIGHTS FROM THE CANADIAN OBSERVATIONAL ANTIPLATELET STUDY (COAPT). Can J Cardiol 2015. [DOI: 10.1016/j.cjca.2015.07.024] [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: 10/22/2022] Open
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Dehghani P, Lavoie A, Booker J, Kelly S, Zulyniak L, Semchuk B, Zimmermann R. The First 100 Patients Started on Ticagrelor in Southern Saskatchewan: The Regina Prospective Ticagrelor Registry. Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.502] [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: 11/28/2022] Open
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Windle S, Bata I, Madan M, Abramson B, Dehghani P, Sharma S, Roy N, Lauzon C, Grondin F, Old W, Clarke A, Eisenberg M. Incidence of Cardiovascular Events With Varenicline for Smoking Cessation Post-Acute Coronary Syndrome. Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.462] [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: 10/26/2022] Open
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Henni A, Lee S, Kelly S, Zimmer J, Dehghani P, Lavoie A. Working Together for Primary Prevention: Training Medical Students’ to Provide Smoking Cessation Counseling. Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.410] [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: 11/28/2022] Open
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Kojuri J, Dehghani P, Ostovan MA, Abdi AR, Zibaeenejad MJ. The first experience of catheter based pulmonary embolectomy in iran: a new horizon in therapy of massive pulmonary emboli. Iran Red Crescent Med J 2011; 13:837-8. [PMID: 22737425 PMCID: PMC3371886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/12/2011] [Accepted: 06/20/2011] [Indexed: 11/06/2022]
Affiliation(s)
- J Kojuri
- Department of Cardiology, Shiraz Cardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, Iran,Correspondence: Javad Kojuri, MD, Associate Professor of Cardiology, Cardiovascular Research Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran. Tel.: +98-711-6318032, Fax: +98-711-2333064, E-mail:
| | - P Dehghani
- Department of Cardiology, Shiraz Cardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - M A Ostovan
- Department of Cardiology, Shiraz Cardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - A R Abdi
- Department of Cardiology, Shiraz Cardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - M J Zibaeenejad
- Department of Cardiology, Shiraz Cardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Dehghani P, Marcuzzi D, Cheema AN. Use of multislice CT coronary angiography to assess degree of left main stent overhang into the aorta. Heart 2009; 95:708. [DOI: 10.1136/hrt.2008.157362] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Dehghani P. Medical electives in developing countries. Investment for Canada's health care. Can Fam Physician 2000; 46:2068-72. [PMID: 11072590 PMCID: PMC2145108] [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] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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