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Patil S, Mustaq S, Hosmani J, Khan ZA, Yadalam PK, Ahmed ZH, Bhandi S, Awan KH. Advancement in therapeutic strategies for immune-mediated oral diseases. Dis Mon 2023; 69:101352. [PMID: 35339251 DOI: 10.1016/j.disamonth.2022.101352] [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] [Indexed: 01/11/2023]
Abstract
BACKGROUND Immune-mediated diseases are a diverse group of conditions characterized by alteration of cellular homeostasis and inflammation triggered by dysregulation of the normal immune response. Several immune-mediated diseases exhibit oral signs and symptoms. Traditionally, these conditions are treated with corticosteroids or immunosuppressive agents, including azathioprine, cyclophosphamide, and thalidomide. Recent research into the developmental pathways of these diseases has led to the exploration of novel approaches in treatment. This review examines newer treatment modalities for the management of immune-mediated diseases with oral presentations. Topical calcineurin inhibitors (TCIs) such as tacrolimus and pimecrolimus have been employed successfully in managing oral lichen planus and pemphigus vulgaris. Biologic agents, comprising monoclonal antibodies, fusion proteins, and recombinant cytokines, can provide targeted therapy with fewer adverse effects. Neutraceutical agents comprising aloe vera, curcumin, and honey are commonly used in traditional medicine and offer a holistic approach. They may have a place as adjuvants to current standard therapeutic protocols. Photodynamic therapy (PDT) and low-level laser therapy (LLLT) utilize a specific wavelength of light to achieve desired cellular change. While the use of PDT in immune-mediated diseases is contentious, LLLT has shown positive results. Newer therapeutic modalities involve kinase inhibitors, S1P1 receptor modulators, MSCs, and iRNA providing targeted treatment of specific diseases.
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Affiliation(s)
- Shankargouda Patil
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan, Saudi Arabia
| | - Shazia Mustaq
- Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh 11362, Saudi Arabia
| | - Jagadish Hosmani
- Oral Pathology Division, Department of Dental Sciences, College of Dentistry,King Khalid University, Abha, Saudi Arabia
| | - Zafar Ali Khan
- Department of Oral and Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jouf University, Sakaka, Saudi Arabia
| | - Pradeep Kumar Yadalam
- Department of Periodontics, Saveetha Dental College and Hospitals, Saveetha University, Chennai 600 077
| | - Zeeshan Heera Ahmed
- Department of Restorative Dental Sciences, College of Dentistry, King Saud University, Riyadh 11451, Saudi Arabia
| | - Shilpa Bhandi
- Department of Restorative Dental Science, Division of Operative Dentistry, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia
| | - Kamran Habib Awan
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, Utah, United States.
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Yadav N, Francis AP, Priya VV, Patil S, Mustaq S, Khan SS, Alzahrani KJ, Banjer HJ, Mohan SK, Mony U, Rajagopalan R. Polysaccharide-Drug Conjugates: A Tool for Enhanced Cancer Therapy. Polymers (Basel) 2022; 14:polym14050950. [PMID: 35267773 PMCID: PMC8912870 DOI: 10.3390/polym14050950] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/21/2022] [Accepted: 02/23/2022] [Indexed: 02/07/2023] Open
Abstract
Cancer is one of the most widespread deadly diseases, following cardiovascular disease, worldwide. Chemotherapy is widely used in combination with surgery, hormone and radiation therapy to treat various cancers. However, chemotherapeutic drugs can cause severe side effects due to non-specific targeting, poor bioavailability, low therapeutic indices, and high dose requirements. Several drug carriers successfully overcome these issues and deliver drugs to the desired sites, reducing the side effects. Among various drug delivery systems, polysaccharide-based carriers that target only the cancer cells have been developed to overcome the toxicity of chemotherapeutics. Polysaccharides are non-toxic, biodegradable, hydrophilic biopolymers that can be easily modified chemically to improve the bioavailability and stability for delivering therapeutics into cancer tissues. Different polysaccharides, such as chitosan, alginates, cyclodextrin, pullulan, hyaluronic acid, dextran, guar gum, pectin, and cellulose, have been used in anti-cancer drug delivery systems. This review highlights the recent progress made in polysaccharides-based drug carriers in anti-cancer therapy.
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Affiliation(s)
- Neena Yadav
- Department of Biochemistry and Molecular Biology, School of Life Sciences, Pondicherry University, Puducherry 605014, India; (N.Y.); (A.P.F.)
| | - Arul Prakash Francis
- Department of Biochemistry and Molecular Biology, School of Life Sciences, Pondicherry University, Puducherry 605014, India; (N.Y.); (A.P.F.)
- Centre of Molecular Medicine and Diagnostics (COMManD), Saveetha Institute of Medical & Technical Sciences, Saveetha Dental College and Hospitals, Saveetha University, Chennai 600077, India; (V.V.P.); (U.M.)
| | - Veeraraghavan Vishnu Priya
- Centre of Molecular Medicine and Diagnostics (COMManD), Saveetha Institute of Medical & Technical Sciences, Saveetha Dental College and Hospitals, Saveetha University, Chennai 600077, India; (V.V.P.); (U.M.)
| | - Shankargouda Patil
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia; (S.P.); (S.S.K.)
| | - Shazia Mustaq
- Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Sameer Saeed Khan
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia; (S.P.); (S.S.K.)
| | - Khalid J. Alzahrani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, Taif 21974, Saudi Arabia; (K.J.A.); (H.J.B.)
| | - Hamsa Jameel Banjer
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, Taif 21974, Saudi Arabia; (K.J.A.); (H.J.B.)
| | - Surapaneni Krishna Mohan
- Departments of Biochemistry, Molecular Virology, Research, Clinical Skills & Research Institute & Simulation, Panimalar Medical College Hospital, Varadharajapuram, Poonamallee, Chennai 600123, India;
| | - Ullas Mony
- Centre of Molecular Medicine and Diagnostics (COMManD), Saveetha Institute of Medical & Technical Sciences, Saveetha Dental College and Hospitals, Saveetha University, Chennai 600077, India; (V.V.P.); (U.M.)
| | - Rukkumani Rajagopalan
- Department of Biochemistry and Molecular Biology, School of Life Sciences, Pondicherry University, Puducherry 605014, India; (N.Y.); (A.P.F.)
- Correspondence: ; Tel.: +91-(96)-7784-7337
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Bergonti M, Dello Russo A, Gasperetti A, Catto V, Vettor G, Ribatti V, Dessanai M, Mustaq S, Conte E, Sommariva E, Andreini D, Basso C, Natale A, Tondo C, Casella M. Diagnostic yield of Electroanatomic voltage mapping in guiding Endomyocardial biopsies; a comparison with an MRI-guided approach. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2045] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Electroanatomic voltage mapping (EVM) is a promising modality for guiding Endomyocardial biopsies (EMB). Previous experiences on this techniques have reported safety and feasibility of this approach. These reports however, resulted limited by sample size or imperfect designs, preventing reliable comparisons of the effectiveness of this new methods with a conventional or a cardiac magnetic resonance (CMR) imaging guided approach.
Aim
We now report the largest cohort of patients undergoing EVM-guided EMB in order to show its diagnostic yield and comparing it with a cardiac magnetic resonance (CMR) guided approach.
Methods
One-hundred and sixty-two consecutive patients undergoing EMB at our Institution from 2010 to 2019 were included. Pathological areas identified at EVM and CMR underwent EMB. According to EMB results, CMR and EVM sensitivity and specificity regarding the identification of pathological substrates of myocardium were evaluated.
Results
A gadolinium-enhanced CMR had been performed in 143 (88.9%) of the population and yielded pathological findings in 121 (85.8%) of such cases. Late gadolinium enhancement (LGE) was present in 94 (70%) of the patients, while EVM identified areas of low voltages in 61%. Right (73%), left (19%) or both ventricles (8%) underwent sampling. EVM proved to have similar sensitivity to CMR (74% vs. 77%; P=0.479), with non-significantly higher specificity (70% vs. 47% P=0.738). In 12 patients with EMB-proven cardiomyopathy, EVM identified pathological areas, which had been undetected at CMR evaluation (concordance rate 53.8%; k = 0.26). Sensitivity of pooled EVM and CMR was as high as 95%. Five cases (3,8%) of cardiomyopathies were undetected by both CMR and EVM. Complications rate was low (4,9%), mostly vascular access related, with no patients requiring urgent management.
Conclusion
EVM proved to be a promising tool for targeted-EMB due to its sensitivity and specificity in identifying myocardial pathological substrates. EVM demonstrated to have an accuracy similar to CMR. EVM and CMR together conferred EMB a positive predictive value of 89%.
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
| | - A Dello Russo
- Marche Polytechnic University of Ancona, Clinica di Cardiologia e Aritmologia, Dipartimento di Scienze Biomediche e Sanità Pubblica, Ancona, Italy
| | - A Gasperetti
- Monzino Cardiology Center, IRCCS, Heart Rhythm Center, Milan, Italy
| | - V Catto
- Monzino Cardiology Center, IRCCS, Heart Rhythm Center, Milan, Italy
| | - G Vettor
- Monzino Cardiology Center, IRCCS, Heart Rhythm Center, Milan, Italy
| | - V Ribatti
- Monzino Cardiology Center, IRCCS, Heart Rhythm Center, Milan, Italy
| | - M.A Dessanai
- Monzino Cardiology Center, IRCCS, Heart Rhythm Center, Milan, Italy
| | - S Mustaq
- Monzino Cardiology Center, IRCCS, Cardiovascular Computed Tomography and Radiology Unit, Milan, Italy
| | - E Conte
- Monzino Cardiology Center, IRCCS, Cardiovascular Computed Tomography and Radiology Unit, Milan, Italy
| | - E Sommariva
- Monzino Cardiology Center, IRCCS, Unit of Vascular Biology and Regenerative Medicine, Milan, Italy
| | - D Andreini
- Monzino Cardiology Center, IRCCS, Cardiovascular Computed Tomography and Radiology Unit, Milan, Italy
| | - C Basso
- University of Padua, Cardiovascular Pathology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padova, Italy
| | - A Natale
- St. David's Medical Center, Texas Cardiac Arrhyhtmia Institute (TCAI), Austin, United States of America
| | - C Tondo
- Monzino Cardiology Center, IRCCS, Heart Rhythm Center, Milan, Italy
| | - M Casella
- Marche Polytechnic University of Ancona, Department of Clinical, Special and Dental Sciences, Ancona, Italy
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