Multidrug ‐resistant Stenotrophomonas maltophilia in residential aged care facilities: An emerging threat
This study marks the first assessment of the prevalence, resistome, and genomic characteristics of multidrug-resistant (MDR)Stenotrophomonas maltophilia in residential aged care facilities. MDRS. maltophilia were found in all sampled facilities, with colistin non-wild type and trimethoprim-sulfamethoxazole resistant isolates recovered. Many isolates also exhibited high tolerance to triclosan and benzalkonium chloride. Notably, our findings indicate the continued emergence ofS. maltophilia, with lineages not previously identified in Australia observed in this study. This underscores the urgent need for comprehensive surveil...
Source: MicrobiologyOpen - April 29, 2024 Category: Microbiology Authors: Sylvia A. Sapula,
Bradley J. Hart,
Naomi L. Siderius,
Anteneh Amsalu,
Jack M. Blaikie,
Henrietta Venter Tags: ORIGINAL ARTICLE Source Type: research
Diagnostic insights into disseminated histoplasmosis: a case report highlighting bone marrow analysis
We present a case of a 43-year-old immunocompromised female patient diagnosed with disseminated histoplasmosis on bone marrow examination, at clinical laboratory of Kasturba Hospital, Manipal, Karnataka, India. The patient, presenting with symptoms like weight loss, appetite loss, and pancytopenia, underwent bone marrow aspiration and biopsy. The bone marrow studies revealed HIV-associated changes and the yeast form of Histoplasma capsulatum, confirming disseminated histoplasmosis. Bone marrow examination is highlighted as a diagnostic tool with significant sensitivity in such cases. The report stresses on the importance o...
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Vaanya Kaushik Ruchee Khanna Vinay Khanna Muralidhar Varma Source Type: research
Secretome of adipose derived-mesenchymal stem cells reduces the < em > Vibrio cholerae < /em > attachment to Caco-2 cells and subsequent inflammatory responses
CONCLUSION: The secretome of AD-MSCs can play a critical role in inhibiting bacterial colonization, and subsequent inflammatory responses, and maintaining the integrity of the epithelial barrier. The secretome may be effective in the prevention of hypovolemic shock.PMID:38682070 | PMC:PMC11055443 | DOI:10.18502/ijm.v16i1.14875 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Alireza Moulazade Sara Soudi Bita Bakhshi Source Type: research
Human herpesvirus type 6 in patients with systemic lupus erythematosus
CONCLUSION: Although patients with SLE had a higher prevalence of HHV-6 compared with healthy people, there is no strong link between HHV-6 infection and SLE. Future research is necessary because this data does not support the hypothesis that human herpesvirus 6 plays a role in the pathogenesis of SLE.PMID:38682068 | PMC:PMC11055447 | DOI:10.18502/ijm.v16i1.14883 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Mohammad Shayestehpour Elnaz Vatani Batool Zamani Ahmad Piroozmand Shaghayegh Yazdani Kamal Esalatmanesh Zahrasadat Fateminasab Source Type: research
Evaluation of antibody titers in COVID-19 patients with cerebral or pulmonary symptoms and mild symptoms
CONCLUSION: The findings of this study revealed that the risk of central nervous system involvement increases with age and that older people have lower antibody levels than younger people. Consequently, strengthening the immune systems of people over the age of 78 during this pandemic through vaccination and nutrition is very effective in reducing mortality in this age group.PMID:38682065 | PMC:PMC11055446 | DOI:10.18502/ijm.v16i1.14881 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Nazanin Joudaki Samireh Ghafouri Kowsar Bavarsad Farbod Farhadi Marzieh Abbasi Nasab Sara Afzalzadeh Hamidreza Moradzadegan Roya Salehi Kahyesh Source Type: research
Probiotics: truths and illusions
Iran J Microbiol. 2024 Feb;16(1):1-3. doi: 10.18502/ijm.v16i1.14865.NO ABSTRACTPMID:38682066 | PMC:PMC11055431 | DOI:10.18502/ijm.v16i1.14865 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Sogol Tavanaeian Mohammad Mehdi Feizabadi Source Type: research
Global prevalence of infections in newborns with respiratory complications: systematic review and meta-analysis
CONCLUSION: The high prevalence of IAs in newborns emphasizes considers the necessary measures to prevent respiratory infections.PMID:38682067 | PMC:PMC11055449 | DOI:10.18502/ijm.v16i1.14867 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Xiaoxiao Zhao Nan Zhang Source Type: research
Extra-intestinal salmonellosis in a tertiary care centre in South India
CONCLUSION: The diagnosis of extra-intestinal salmonellosis requires a high degree of clinical suspicion and should be included in the differential diagnosis in patients with deep-seated abscesses.PMID:38682064 | PMC:PMC11055438 | DOI:10.18502/ijm.v16i1.14885 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Vithiya Ganesan Shyamala Ravikoti Raja Sundaramurthy Monica Raghavan Rajendran Tiruvanamalai Source Type: research
Therapeutic effects of probiotics and herbal medications on oxalate nephrolithiasis: a mini systematic review
CONCLUSION: Several strains of probiotics and herbal extracts confer protective effects against kidney stone/nephrolithiasis, indicating their promising nature for being considered as elements of preventive / adjuvant therapeutic strategies.PMID:38682062 | PMC:PMC11055440 | DOI:10.18502/ijm.v16i1.14866 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Hamed Taheri Mohammad Mehdi Feizabadi Reza Keikha Rouhi Afkari Source Type: research
Association of polymorphisms in TLR3 and TLR7 genes with susceptibility to COVID-19 among Iranian population: a retrospective case-control study
CONCLUSION: SNPs in TLR7 rs179008 and rs179009 genotypes are considered host genetic factors that could be influenced individual susceptibility to COVID-19. The SNPs in TLR3 (rs3775296 and rs3775291) showed no significant association with COVID-19 in Iranian population.PMID:38682063 | PMC:PMC11055434 | DOI:10.18502/ijm.v16i1.14880 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Masoud Parsania Seyed Mahmood Seyed Khorrami Mandana Hasanzad Negar Parsania Sina Nagozir Narges Mokhtari Hossein Mehrabi Habibabadi Azam Ghaziasadi Saber Soltani Ali Jafarpour Reza Pakzad Seyed Mohammad Jazayeri Source Type: research
A comparative genomic approach to decipher the mutations associated with Nipah viral human isolates from southeast Asia
CONCLUSION: Deciphering the mutation pattern using a comparative genomics approach for human isolates provided valuable insight into the stability of NiV proteins which can be further used for understanding variations in host-pathogen interaction and developing effective therapeutic measures.PMID:38682059 | PMC:PMC11055433 | DOI:10.18502/ijm.v16i1.14879 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Norine Norbert Dsouza Selvaa Kumar Chellasamy Source Type: research
Investigating the therapeutic potential of < em > Bifidobacterium breve < /em > and < em > Lactobacillus rhamnosus < /em > postbiotics through apoptosis induction in colorectal HT-29 cancer cells
CONCLUSION: Our research suggests that postbiotic metabolites may be effective biological products for the prevention and treatment of cancer.PMID:38682058 | PMC:PMC11055435 | DOI:10.18502/ijm.v16i1.14873 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Nafiseh Erfanian Hossein Safarpour Tahmineh Tavakoli Mohammad Ali Mahdiabadi Saeed Nasseri Mohammad Hassan Namaei Source Type: research
The emergence of carbapenem-resistance and New Delhi metallo- β-lactamase-1 ( < em > bla < /em > < sub > NDM-1 < /sub > ) among < em > Salmonella < /em > spp. in Kerman, Iran
CONCLUSION: Our study showed the emergence of carbapenem-resistant and blaNDM-1 among Salmonella spp. for the first time in Kerman, Iran. Since Salmonella spp. plays an important role in the transmission of resistance genes in livestock and humans in the food chains, so more stringent control policies are recommended to prevent the circulation of drug-resistant and potentially pathogenic strains from animals to humans.PMID:38682060 | PMC:PMC11055441 | DOI:10.18502/ijm.v16i1.14868 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Sanaz Dehdashti Parvin Mohseni Reza Ghanbarpour Sajad Aslani Maryam-Sadat Moradiyan Davood Kalantar-Neyestanaki Source Type: research
Comparison of virulence factors between ESBL and non-ESBL producing < em > Klebsiella pneumoniae < /em > isolates
CONCLUSION: The identification of potentially pathogenic isolates plays an important role in preventing their spread as well as the success of their treatment.PMID:38682061 | PMC:PMC11055437 | DOI:10.18502/ijm.v16i1.14869 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Hamed Hatami Mirbag Saeed Tajbakhsh Azam Askari Forough Yousefi Source Type: research
Diagnostic precision of Truenat ® technique and co-relation of ALT levels with HBV-DNA viral load among HBsAg positive patients at a tertiary care hospital in Eastern Uttar Pradesh
CONCLUSION: Truenat®-PCR technique is a highly sensitive and can be performed with low resources for effective control of HBV infection. Evaluation of HBV-DNA levels and serum ALT levels showed a significant proportion of patient harbored ongoing viral replication and disease progression.PMID:38682056 | PMC:PMC11055448 | DOI:10.18502/ijm.v16i1.14882 (Source: Iranian Journal of Microbiology)
Source: Iranian Journal of Microbiology - April 29, 2024 Category: Microbiology Authors: Sarita Kumari Bechan Kumar Gautam Amresh Kumar Singh Vivek Gaur Ankur Kumar Source Type: research
