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Triebl Z, Bencze B, Bányai D, Rózsa N, Hermann P, Végh D. Poor glycemic control impairs oral health in children with type 1 diabetes mellitus - a systematic review and meta-analysis. BMC Oral Health 2024; 24:748. [PMID: 38943074 PMCID: PMC11212250 DOI: 10.1186/s12903-024-04516-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Accepted: 06/21/2024] [Indexed: 07/01/2024] Open
Abstract
OBJECTIVE There are more than one million children and adolescents living with type 1 diabetes mellitus, and their number is steadily increasing. Diabetes affects oral health through numerous channels, including hyposalivation, immune suppression, and the inflammatory effect of glycation end-products. However, patients with type 1 diabetes must follow a strict sugar free diet that is proven to be carioprotective. Therefore, the aim of this systematic review and meta-analysis is to investigate whether children with type 1 diabetes have a difference in Decayed, Missing, Filled Teeth index (DMFT), salivary function, and periodontal status than children without diabetes, with an emphasis on glycemic control. MATERIALS AND METHODS PubMed, Embase and Cochrane libraries were screened for articles, using predefined search keys without any language or date restrictions. Two independent authors performed the selection procedure, extracted data from the eligible articles, carried out a manual search of the reference lists, and assessed the risk of bias using the Newcastle-Ottawa scale. Meta-analysis was performed in R using the random-effects model. Effect sizes were mean differences; subgroup analysis was performed on glycemic control. RESULTS 33 studies satisfied the eligibility criteria. 22 studies did not show a significant difference regarding the DMFT index between the diabetes and non-diabetes groups; six studies found that children living with diabetes had higher DMFT scores, compared to five studies that found significantly lower scores. Meta-analysis found no statistically significant differences in plaque, gingival, and calculus indexes, however it found significant differences in pooled DMFT indexes, and salivary flow rate. Subgroup analysis on glycemic control using DMFT values found significant differences in children with good and poor glycemic control with results of 0.26 (CI95%=-0.50; 1.03) and 1.46 (CI95%=0.57; 2.35), respectively. CONCLUSIONS Children with poor glycemic control face higher risk of developing caries compared to good control and non-diabetes children. Regular dental check-ups and strict control of glycemic levels are highly advised for children living with type 1 diabetes, further emphasizing the importance of cooperation between dentists and diabetologists.
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Affiliation(s)
- Zsuzsanna Triebl
- Diabetes-Dental Workgroup, Semmelweis University, Szentkirályi 47, Budapest, 1088, Hungary
- Department of Paediatric Dentistry and Orthodontics, Semmelweis University, Szentkirályi 47, Budapest, 1088, Hungary
| | - Bulcsú Bencze
- Diabetes-Dental Workgroup, Semmelweis University, Szentkirályi 47, Budapest, 1088, Hungary
- Department of Prosthodontics, Semmelweis University, Szentkirályi 47, Budapest, 1088, Hungary
| | - Dorottya Bányai
- Diabetes-Dental Workgroup, Semmelweis University, Szentkirályi 47, Budapest, 1088, Hungary
- Department of Paediatric Dentistry and Orthodontics, Semmelweis University, Szentkirályi 47, Budapest, 1088, Hungary
| | - Noémi Rózsa
- Department of Paediatric Dentistry and Orthodontics, Semmelweis University, Szentkirályi 47, Budapest, 1088, Hungary
| | - Péter Hermann
- Department of Prosthodontics, Semmelweis University, Szentkirályi 47, Budapest, 1088, Hungary
| | - Dániel Végh
- Diabetes-Dental Workgroup, Semmelweis University, Szentkirályi 47, Budapest, 1088, Hungary.
- Department of Prosthodontics, Semmelweis University, Szentkirályi 47, Budapest, 1088, Hungary.
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Shahabudin S, Azmi NS, Lani MN, Mukhtar M, Hossain MS. Candida albicans skin infection in diabetic patients: An updated review of pathogenesis and management. Mycoses 2024; 67:e13753. [PMID: 38877612 DOI: 10.1111/myc.13753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 05/28/2024] [Accepted: 05/30/2024] [Indexed: 06/16/2024]
Abstract
Candida species, commensal residents of human skin, are recognized as the cause of cutaneous candidiasis across various body surfaces. Individuals with weakened immune systems, particularly those with immunosuppressive conditions, are significantly more susceptible to this infection. Diabetes mellitus, a major metabolic disorder, has emerged as a critical factor inducing immunosuppression, thereby facilitating Candida colonization and subsequent skin infections. This comprehensive review examines the prevalence of different types of Candida albicans-induced cutaneous candidiasis in diabetic patients. It explores the underlying mechanisms of pathogenicity and offers insights into recommended preventive measures and treatment strategies. Diabetes notably increases vulnerability to oral and oesophageal candidiasis. Additionally, it can precipitate vulvovaginal candidiasis in females, Candida balanitis in males, and diaper candidiasis in young children with diabetes. Diabetic individuals may also experience candidal infections on their nails, hands and feet. Notably, diabetes appears to be a risk factor for intertrigo syndrome in obese individuals and periodontal disorders in denture wearers. In conclusion, the intricate relationship between diabetes and cutaneous candidiasis necessitates a comprehensive understanding to strategize effective management planning. Further investigation and interdisciplinary collaborative efforts are crucial to address this multifaceted challenge and uncover novel approaches for the treatment, management and prevention of both health conditions, including the development of safer and more effective antifungal agents.
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Affiliation(s)
- Sakina Shahabudin
- Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, Kuantan, Pahang, Malaysia
| | - Nina Suhaity Azmi
- Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, Kuantan, Pahang, Malaysia
| | - Mohd Nizam Lani
- Faculty of Fisheries and Food Science, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu, Malaysia
| | | | - Md Sanower Hossain
- Centre for Sustainability of Mineral and Resource Recovery Technology (Pusat SMaRRT), Universiti Malaysia Pahang Al-Sultan Abdullah, Kuantan, Pahang, Malaysia
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Vazquez-Munoz R, Thompson A, Sobue T, Dongari-Bagtzoglou A. Powder diet exacerbates oropharyngeal candidiasis in a mouse model. Appl Environ Microbiol 2024; 90:e0171323. [PMID: 38319097 PMCID: PMC10952443 DOI: 10.1128/aem.01713-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 01/04/2024] [Indexed: 02/07/2024] Open
Abstract
This study reports on the influence of a powder diet in a mouse model of oropharyngeal candidiasis (OPC), a significant health concern caused primarily by Candida albicans. Despite identical nutritional composition, we found that a powdered diet significantly increased Candida burdens and oral lesions, and aggravated weight loss compared to a standard pelleted diet. High fungal burdens and severe oral lesions were accomplished within 48 hours after infection with only one dose of cortisone. Moreover, mice on a powder diet recovered a week after infection. Using a powder diet, we thus modified the cortisone OPC murine model in a way that simplifies the infection process, enhances reproducibility, and facilitates studies investigating both pathogenesis and recovery processes. Our findings also underscore the pivotal role of the physical form of the diet in the progression and severity of oral Candida infection in this model. Future research should investigate this relationship further to broaden our understanding of the underlying mechanisms, potentially leading to novel prevention strategies and improved disease management.IMPORTANCEOropharyngeal candidiasis (OPC) is a multifactorial disease and a significant health concern. We found that the physical form of the diet plays a critical role in the severity and progression of OPC. We developed a modified cortisone OPC murine model that facilitates studies investigating pathogenesis and recovery processes.
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Affiliation(s)
- Roberto Vazquez-Munoz
- Department of General Dentistry, The University of Connecticut Health Center, Farmington, Connecticut, USA
| | - Angela Thompson
- Department of General Dentistry, The University of Connecticut Health Center, Farmington, Connecticut, USA
| | - Takanori Sobue
- Department of General Dentistry, The University of Connecticut Health Center, Farmington, Connecticut, USA
| | - Anna Dongari-Bagtzoglou
- Department of General Dentistry, The University of Connecticut Health Center, Farmington, Connecticut, USA
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Oral Cavity and Candida albicans: Colonisation to the Development of Infection. Pathogens 2022; 11:pathogens11030335. [PMID: 35335659 PMCID: PMC8953496 DOI: 10.3390/pathogens11030335] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/07/2022] [Accepted: 03/08/2022] [Indexed: 02/01/2023] Open
Abstract
Candida colonisation of the oral cavity increases in immunocompromised individuals which leads to the development of oral candidiasis. In addition, host factors such as xerostomia, smoking, oral prostheses, dental caries, diabetes and cancer treatment accelerate the disease process. Candida albicans is the primary causative agent of this infection, owing to its ability to form biofilm and hyphae and to produce hydrolytic enzymes and candialysin. Although mucosal immunity is activated, from the time hyphae-associated toxin is formed by the colonising C. albicans cells, an increased number and virulence of this pathogenic organism collectively leads to infection. Prevention of the development of infection can be achieved by addressing the host physiological factors and habits. For maintenance of oral health, conventional oral hygiene products containing antimicrobial compounds, essential oils and phytochemicals can be considered, these products can maintain the low number of Candida in the oral cavity and reduce their virulence. Vulnerable patients should be educated in order to increase compliance.
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Orlandini RK, Rocha ACSD, Silva GA, Watanabe E, Motta ACF, Silva-Lovato CH, Oliveira VDC, Bollela VR, Lourenço AG. Increased diversity, fungal burden, and virulence of oral Candida spp. in patients undergoing anti-tuberculosis treatment. Microb Pathog 2021; 161:105280. [PMID: 34742893 DOI: 10.1016/j.micpath.2021.105280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 10/30/2021] [Accepted: 11/02/2021] [Indexed: 11/26/2022]
Abstract
Some studies have demonstrated a high prevalence of Candida species in patients with tuberculosis (TB). This is most likely due to long-term antimicrobial therapy. To date, no longitudinal studies addressed the effects of anti-TB treatment on the fungal burden and virulence of Candida spp. This study investigated the prevalence and virulence of Candida spp. in the oral cavity of 30 TB patients at different stages of treatment through a cohort study. These results were compared with those of 60 systemically healthy individuals in a cross-sectional study. Oral rinse samples from TB patients were collected before 45 and after 120 days of treatment. In the control group, the biological samples were collected only once. Candida spp. were identified by restriction fragment length polymorphism (RFLP) assays, and the following virulence factors were studied: phospholipase C and proteinase production, as well as Candida spp. biofilm and hyphae formation. The clinical diagnosis of TB and its treatment time were associated with the greater fungal burden (p < 0.0001), presence of non-albicans Candida (NAC) species (p = 0.0003), and increased virulence factors when compared with the Candida spp. isolated from systemically healthy individuals. The results showed that anti-TB treatment time was responsible for the increased fungal burden and isolation of NAC in TB patients (p = 0.0233). The increased prevalence, quantification, and virulence of Candida spp. isolated from the oral cavity of TB patients highlight the greater risk of oral lesions and cases of systemic dissemination in these patients.
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Affiliation(s)
- Renata Klemp Orlandini
- Department of Basic and Oral Biology, Ribeirão Preto School of Dentistry, University of São Paulo, Brazil
| | | | - Gilberto André Silva
- Department of Basic and Oral Biology, Ribeirão Preto School of Dentistry, University of São Paulo, Brazil
| | - Evandro Watanabe
- Department of Restorative Dentistry, Ribeirão Preto School of Dentistry, University of São Paulo, Brazil
| | - Ana Carolina Fragoso Motta
- Department of Stomatology, Public Oral Health, and Forensic Dentistry, Ribeirão Preto School of Dentistry, University of São Paulo, Brazil
| | - Claúdia Helena Silva-Lovato
- Department of Dental Materials and Prosthesis, Ribeirão Preto School of Dentistry, University of São Paulo, Brazil
| | - Viviane de Cássia Oliveira
- Department of Dental Materials and Prosthesis, Ribeirão Preto School of Dentistry, University of São Paulo, Brazil
| | - Valdes Roberto Bollela
- Department of Internal Medicine, Ribeirão Preto School of Medicine, University of São Paulo, Brazil
| | - Alan Grupioni Lourenço
- Department of Basic and Oral Biology, Ribeirão Preto School of Dentistry, University of São Paulo, Brazil.
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Verma R, Pradhan D, Hasan Z, Singh H, Jain AK, Khan LA. A systematic review on distribution and antifungal resistance pattern of Candida species in the Indian population. Med Mycol 2021; 59:1145-1165. [PMID: 34625811 DOI: 10.1093/mmy/myab058] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 09/16/2021] [Accepted: 09/28/2021] [Indexed: 12/16/2022] Open
Abstract
The emergence of antifungal drug resistance in Candida species has led to increased morbidity and mortality in immunocompromised patients. Understanding species distribution and antifungal drug resistance patterns is an essential step for novel drug development. A systematic review was performed addressing this challenge in India with keywords inclusive of 'Candida', 'Antifungal Drug Resistance', 'Candidemia', 'Candidiasis' and 'India'. A total of 106 studies (January 1978-March 2020) from 20 Indian states were included. Of over 11,429 isolates, Candida albicans was the major species accounting for 37.95% of total isolates followed by C. tropicalis (29.40%), C. glabrata (11.68%) and C. parapsilosis (8.36%). Rates of antifungal resistance were highest in non-albicans Candida (NAC) species - C. haemuloni (47.16%), C. krusei (28.99%), C. lipolytica (28.89%) and C. glabrata (20.69%). Approximately 10.34% isolates of C. albicans were observed to be drug-resistant. Candida species were frequently resistant to certain azoles (ketoconazole-22.2%, miconazole-22.1% and fluconazole-21.8%). In conclusion, the present systematic review illustrates the overall distribution and antifungal resistance pattern of Candida species among the Indian population that could be helpful in the future for the formation of treatment recommendations for the region but also elsewhere.
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Affiliation(s)
- Rashi Verma
- Department of Biosciences, Jamia Millia Islamia, New Delhi, India.,Biomedical Informatics Centre, ICMR-National Institute of Pathology, New Delhi, India
| | - Dibyabhaba Pradhan
- Indian Council of Medical Research - Computational Genomics Centre, All India Institute of Medical Research, New Delhi, India
| | - Ziaul Hasan
- Department of Biosciences, Jamia Millia Islamia, New Delhi, India
| | - Harpreet Singh
- Indian Council of Medical Research - Computational Genomics Centre, All India Institute of Medical Research, New Delhi, India
| | - Arun Kumar Jain
- Biomedical Informatics Centre, ICMR-National Institute of Pathology, New Delhi, India
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Brito ACM, Bezerra IM, Borges MHDS, Cavalcanti YW, Almeida LDFDD. Effect of different salivary glucose concentrations on dual-species biofilms of Candida albicans and Streptococcus mutans. BIOFOULING 2021; 37:615-625. [PMID: 34233529 DOI: 10.1080/08927014.2021.1946519] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 06/14/2021] [Accepted: 06/17/2021] [Indexed: 06/13/2023]
Abstract
Diabetes mellitus is one of the most prevalent diseases worldwide. The glucose levels found in the blood of diabetic patients can be reflected in the saliva, which can favor biofilm growth and predispose denture wearers to oral candidiasis. This study aimed to evaluate the effect of different salivary glucose concentrations on dual-species biofilms of Candida albicans and Streptococcus mutans. A 96-h biofilm was developed on acrylic resin specimens exposed to 'feast' (10% sucrose) and 'famine' periods. Biofilms were constantly exposed to salivary glucose concentrations equivalent to 0, 20, 60 and 100 mM. Higher salivary glucose concentrations resulted in increased counts of C. albicans and a higher quantity of insoluble extracellular polysaccharides. All biofilms presented high phospholipase activity. The biofilms were characterized by the predominance of yeast cells and microcolonies in all the groups analyzed with co-localization of both species. Higher salivary glucose concentrations formed more robust and potentially virulent biofilms.
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Affiliation(s)
| | - Isis Morais Bezerra
- Postgraduate Program in Dentistry, Federal University of Paraíba, João Pessoa, Paraíba, Brazil
| | | | - Yuri Wanderley Cavalcanti
- Department of Clinical and Social Dentistry, Federal University of Paraíba, João Pessoa, Paraíba, Brazil
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Daryabor G, Atashzar MR, Kabelitz D, Meri S, Kalantar K. The Effects of Type 2 Diabetes Mellitus on Organ Metabolism and the Immune System. Front Immunol 2020; 11:1582. [PMID: 32793223 PMCID: PMC7387426 DOI: 10.3389/fimmu.2020.01582] [Citation(s) in RCA: 215] [Impact Index Per Article: 53.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 06/15/2020] [Indexed: 12/14/2022] Open
Abstract
Metabolic abnormalities such as dyslipidemia, hyperinsulinemia, or insulin resistance and obesity play key roles in the induction and progression of type 2 diabetes mellitus (T2DM). The field of immunometabolism implies a bidirectional link between the immune system and metabolism, in which inflammation plays an essential role in the promotion of metabolic abnormalities (e.g., obesity and T2DM), and metabolic factors, in turn, regulate immune cell functions. Obesity as the main inducer of a systemic low-level inflammation is a main susceptibility factor for T2DM. Obesity-related immune cell infiltration, inflammation, and increased oxidative stress promote metabolic impairments in the insulin-sensitive tissues and finally, insulin resistance, organ failure, and premature aging occur. Hyperglycemia and the subsequent inflammation are the main causes of micro- and macroangiopathies in the circulatory system. They also promote the gut microbiota dysbiosis, increased intestinal permeability, and fatty liver disease. The impaired immune system together with metabolic imbalance also increases the susceptibility of patients to several pathogenic agents such as the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Thus, the need for a proper immunization protocol among such patients is granted. The focus of the current review is to explore metabolic and immunological abnormalities affecting several organs of T2DM patients and explain the mechanisms, whereby diabetic patients become more susceptible to infectious diseases.
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Affiliation(s)
- Gholamreza Daryabor
- Autoimmune Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohamad Reza Atashzar
- Department of Immunology, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | | | - Seppo Meri
- Department of Bacteriology and Immunology and the Translational Immunology Research Program (TRIMM), The University of Helsinki and HUSLAB, Helsinki University Hospital, Helsinki, Finland
| | - Kurosh Kalantar
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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Bhuyan L, Hassan S, Dash KC, Panda A, Behura SS, Ramachandra S. Candida Species Diversity in Oral Cavity of Type 2 Diabetic Patients and their In vitro Antifungal Susceptibility. Contemp Clin Dent 2018; 9:S83-S88. [PMID: 29962770 PMCID: PMC6006883 DOI: 10.4103/ccd.ccd_70_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Objective: To identify and compare the species variation and Colony Forming Units of the species and antifungal susceptibility from oral rinse samples of individuals in poorly-controlled, moderately-controlled and well controlled diabetes patients with control group. Subjects and Methods: Study group comprised of well-controlled, moderately-controlled and poorly controlled Type II diabetic patients grouped according to the level of glycated hemoglobin concentration with 50 patients in each group and 50 healthy individuals. Oral rinse samples were collected in a sterile container with phosphate-buffered saline and then transported immediately for various mycological investigations and antifungal susceptibility tests. Statistical analysis was performed. Results: There was a significant difference in frequency of Candida in poorly controlled diabetes when compared to moderately controlled diabetes, well controlled diabetes and normal patients (P = 0.045). A higher number of colony count was seen among poorly controlled diabetes than well controlled, moderately controlled and non diabetic subjects. A comparatively low number of non-albicans were seen in healthy individuals. C. albicans showed an increased resistance to fluconazole in DM patients in comparison to control group (P = 0.001). Other species showed a variable sensitivity pattern. Conclusion: The decreased immunity and change in oral habitat in diabetic patients creates a diversification in various species of Candida. These non albicans vary in their susceptibility and pathogenesis. A definite identification of these diverse species in the oral cavity of such patients and their susceptibility mandates proper management to avoid recurrence and drug resistance.
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Affiliation(s)
- Lipsa Bhuyan
- Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences, Kalinga Institute of Industrial Technology Deemed to be University, Bhubaneswar, Orissa, India
| | - Sahina Hassan
- Department of Microbiology, Late Baliram Kashyap Government Medical College, Jagdalpur, Chhattisgarh, India
| | - Kailash Chandra Dash
- Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences, Kalinga Institute of Industrial Technology Deemed to be University, Bhubaneswar, Orissa, India
| | - Abikshyeet Panda
- Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences, Kalinga Institute of Industrial Technology Deemed to be University, Bhubaneswar, Orissa, India
| | - Shyam Sundar Behura
- Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences, Kalinga Institute of Industrial Technology Deemed to be University, Bhubaneswar, Orissa, India
| | - Sujatha Ramachandra
- Department of Oral Pathology and Microbiology, Kalinga Institute of Dental Sciences, Kalinga Institute of Industrial Technology Deemed to be University, Bhubaneswar, Orissa, India
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