OOIR: Observatory of International Research

Papers

(The median citation count of Gut Pathogens is 4. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-03-01 to 2024-03-01.)

Article	Citations
Gut microbiota influence in type 2 diabetes mellitus (T2DM)	87
Development of a highly effective low-cost vaporized hydrogen peroxide-based method for disinfection of personal protective equipment for their selective reuse during pandemics	51
Eubacterium rectale contributes to colorectal cancer initiation via promoting colitis	49
Designing a novel multi-epitope vaccine to evoke a robust immune response against pathogenic multidrug-resistant Enterococcus faecium bacterium	46
Mechanisms and microbial influences on CTLA-4 and PD-1-based immunotherapy in the treatment of cancer: a narrative review	42
In silico molecular docking and in vitro antimicrobial efficacy of phytochemicals against multi-drug-resistant enteroaggregative Escherichia coli and non-typhoidal Salmonella spp.	33
Metagenomic analysis of gut microbiome and resistome of diarrheal fecal samples from Kolkata, India, reveals the core and variable microbiota including signatures of microbial dark matter	33
Interplay between severities of COVID-19 and the gut microbiome: implications of bacterial co-infections?	33
The use of biomarkers associated with leaky gut as a diagnostic tool for early intervention in autism spectrum disorder: a systematic review	32
Plasmid mediated colistin resistant mcr-1 and co-existence of OXA-48 among Escherichia coli from clinical and poultry isolates: first report from Nepal	30
Association of small intestinal bacterial overgrowth with Parkinson’s disease: a systematic review and meta-analysis	30
Role of interferon gamma in SARS-CoV-2-positive patients with parasitic infections	28
Ectopic gut colonization: a metagenomic study of the oral and gut microbiome in Crohn’s disease	26
Exosomal miRNAs in hepatitis B virus related liver disease: a new hope for biomarker	25
Emergence of plasmid-mediated mcr genes from Gram-negative bacteria at the human-animal interface	24
RETRACTED ARTICLE: EV71 virus reduces Nrf2 activation to promote production of reactive oxygen species in infected cells	24
Profound remission in Crohn’s disease requiring no further treatment for 3–23 years: a case series	23
Antibacterial activity of ethoxzolamide against Helicobacter pylori strains SS1 and 26695	23
Gut microbiota of patients with different subtypes of gastric cancer and gastrointestinal stromal tumors	22
Evaluation of multiplex ARMS-PCR for detection of Helicobacter pylori mutations conferring resistance to clarithromycin and levofloxacin	21
Genome sequences of two clinical Escherichia coli isolates harboring the novel colistin-resistance gene variants mcr-1.26 and mcr-1.27	21
Potential role of intestinal microflora in disease progression among patients with different stages of Hepatitis B	21
Host responses to Clostridium perfringens challenge in a chicken model of chronic stress	20
Fusobacterium nucleatum infection correlates with two types of microsatellite alterations in colorectal cancer and triggers DNA damage	19
Antibiotic resistance and detection of plasmid mediated colistin resistance mcr-1 gene among Escherichia coli and Klebsiella pneumoniae isolated from clinical samples	18

Molecular epidemiology of rotavirus A and adenovirus among children with acute diarrhea in Hangzhou, China	18
CagA orchestrates eEF1A1 and PKCδ to induce interleukin-6 expression in Helicobacter pylori-infected gastric epithelial cells	17
Relationship between gut microbiome diversity and hepatitis B viral load in patients with chronic hepatitis B	17
Antimicrobial resistance patterns and genetic elements associated with the antibiotic resistance of Helicobacter pylori strains from Shanghai	16
Bacteroides, butyric acid and t10,c12-CLA changes in colorectal adenomatous polyp patients	16
Toxigenic and non-toxigenic patterns I, II and III and biofilm-forming ability in Bacteroides fragilis strains isolated from patients diagnosed with colorectal cancer	16
Prevalence, antimicrobial resistance, and genotyping of Shiga toxin-producing Escherichia coli in foods of cattle origin, diarrheic cattle, and diarrheic humans in Egypt	16
Impact of azithromycin mass drug administration on the antibiotic-resistant gut microbiome in children: a randomized, controlled trial	15
Virulence among different types of hypervirulent Klebsiella pneumoniae with multi-locus sequence type (MLST)-11, Serotype K1 or K2 strains	15
A nineteen-year report of serotype and antimicrobial susceptibility of enteric non-typhoidal Salmonella from humans in Southern India: changing facades of taxonomy and resistance trend	15
Transcriptional regulation of the virulence genes and the biofilm formation associated operons in Vibrio parahaemolyticus	15
Understanding Horizontal Gene Transfer network in human gut microbiota	14
Assessing the impact of storage time on the stability of stool microbiota richness, diversity, and composition	14
Hepatitis D: challenges in the estimation of true prevalence and laboratory diagnosis	14
Prevalence, antimicrobial susceptibility and virulence gene profiles of Arcobacter species isolated from human stool samples, foods of animal origin, ready-to-eat salad mixes and environmental water	14
Detection of SARS-CoV-2 from patient fecal samples by whole genome sequencing	13
Exosomal CagA from Helicobacter pylori aggravates intestinal epithelium barrier dysfunction in chronic colitis by facilitating Claudin-2 expression	12
Clinical manifestations, risk factors, and prognostic factors of cytomegalovirus enteritis	12
Gut microbiota imbalance in colorectal cancer patients, the risk factor of COVID-19 mortality	12
How to boost the immune defence prior to respiratory virus infections with the special focus on coronavirus infections	12
Proton pump inhibitors use and risk of developing spontaneous bacterial peritonitis in cirrhotic patients: A systematic review and meta-analysis	12
The gut metagenomics and metabolomics signature in patients with inflammatory bowel disease	12
Type IV secretion of Helicobacter pylori CagA into oral epithelial cells is prevented by the absence of CEACAM receptor expression	11
The emerging role of neutrophilic extracellular traps in intestinal disease	11
Prevalence of pks + bacteria and enterotoxigenic Bacteroides fragilis in patients with colorectal cancer	11
Geographic distribution of the cagA, vacA, iceA, oipA and dupA genes of Helicobacter pylori strains isolated in China	11
Genetic relatedness of the Enterococcus faecalis isolates in stool and urine samples of patients with community-acquired urinary tract infection	11
Proof-of-concept trial of the combination of lactitol with Bifidobacterium bifidum and Lactobacillus acidophilus for the eradication of intestinal OXA-48-producing Enterobacteriaceae	11
Changing serotypes of hand, foot and mouth disease in Shanghai, 2017–2019	10
Enterotoxigenic Bacteroides fragilis activates IL-8 expression through Stat3 in colorectal cancer cells	10
Improved gut microbiota features after the resolution of SARS‑CoV‑2 infection	10
Prevalence and antimicrobial susceptibility of Arcobacter species in human stool samples derived from out- and inpatients: the prospective German Arcobacter prevalence study Arcopath	10
Presence of plasmid-mediated quinolone resistance (PMQR) genes in non-typhoidal Salmonella strains with reduced susceptibility to fluoroquinolones isolated from human salmonellosis in Gyeonggi-do, Sou	10
Impact of Helicobacter pylori eradication on the gastric microbiome	10
Influence of lincomycin-spectinomycin treatment on the outcome of Enterococcus cecorum infection and on the cecal microbiota in broilers	10
Genomic patterns and characterizations of chromosomally-encoded mcr-1 in Escherichia coli populations	10
Emerging applications of phage therapy and fecal virome transplantation for treatment of Clostridioides difficile infection: challenges and perspectives	9
Gut microbiota in the early stage of Crohn’s disease has unique characteristics	9
The prophylactic effects of BIFICO on the antibiotic-induced gut dysbiosis and gut microbiota	9
The role of mycobiota-genotype association in inflammatory bowel diseases: a narrative review	9
The genomic characterisation and comparison of Bacillus cereus strains isolated from indoor air	9
MiR-146a rs2910164 G > C polymorphism modulates Notch-1/IL-6 signaling during infection: a possible risk factor for Crohn’s disease	9
Potential capacity of interferon-α to eliminate covalently closed circular DNA (cccDNA) in hepatocytes infected with hepatitis B virus	9
Emerging role of bacterial outer membrane vesicle in gastrointestinal tract	9
Molecular characteristics of the VP1 region of enterovirus 71 strains in China	8
Association of antimicrobial resistance and gut microbiota composition in human and non-human primates at an urban ecotourism site	8
Grape seed and skin extract, a potential prebiotic with anti-obesity effect through gut microbiota modulation	8
Microbiome profiling of rotavirus infected children suffering from acute gastroenteritis	8
A prospective investigation into the association between the gut microbiome composition and cognitive performance among healthy young adults	8
A novel 5-Plex qPCR-HRM assay detecting human diarrheal parasites	7

Effect of crude polysaccharide from seaweed, Dictyopteris divaricata (CDDP) on gut microbiota restoration and anti-diabetic activity in streptozotocin (STZ)-induced T1DM mice	7
Dock2 affects the host susceptibility to Citrobacter rodentium infection through regulating gut microbiota	7
Analyses of energy metabolism and stress defence provide insights into Campylobacter concisus growth and pathogenicity	7
The role of non-Helicobacter pylori bacteria in the pathogenesis of gastroduodenal diseases	7
Evolution of the GII.3[P12] Norovirus from 2010 to 2019 in Jiangsu, China	7
High genetic diversity in Campylobacter concisus isolates from patients with microscopic colitis	7
Differences in epidemiology of enteropathogens in children pre- and post-rotavirus vaccine introduction in Kilifi, coastal Kenya	7
The effect of Campylobacter jejuni and Campylobacter coli colonization on the gut morphology, functional integrity, and microbiota composition of female turkeys	7
The prevalence of the iutA and ibeA genes in Escherichia coli isolates from severe and non-severe patients with bacteremic acute biliary tract infection is significantly different	7
Mixtures of natural antimicrobials can reduce Campylobacter jejuni, Salmonella enterica and Clostridium perfringens infections and cellular inflammatory response in MDCK cells	7
Experimental induction of necrotic enteritis with or without predisposing factors using netB positive Clostridium perfringens strains	6
The endemic Helicobacter pylori population in Southern Vietnam has both South East Asian and European origins	6
Genome analysis and virulence gene expression profile of a multi drug resistant Salmonella enterica serovar Typhimurium ms202	6
Role of fecal calprotectin as a hypoxic intestinal damage biomarker in COVID-19 patients	6
Effect of probiotic supplementation on gastrointestinal motility, inflammation, motor, non-motor symptoms and mental health in Parkinson’s disease: a meta-analysis of randomized controlled trials	6
Comparative genomics of Helicobacter pullorum from different countries	6
Enteric etiological surveillance in acute diarrhea stool of United States Military Personnel on deployment in Thailand, 2013–2017	6
Development of risk factor-based scoring system for detection of hypervirulent Klebsiella pneumoniae bloodstream infections	6
Clostridioides difficile ribotype distribution in a large teaching hospital in Serbia	6
Intestinal parasites among intellectually disabled individuals in Iran: a systematic review and meta-analysis	6
A re-testing range is recommended for 13C- and 14C-urea breath tests for Helicobacter pylori infection in China	6
Virulence genes expression profiling of different Shigella flexneri serotypes in response to sub-inhibitory concentrations of azithromycin and ciprofloxacin	6
Insights about the epidemiology of Salmonella Typhimurium isolates from different sources in Brazil using comparative genomics	6
Analysis of gastric microbiota and Helicobacter pylori infection in gastroesophageal reflux disease	6
Burden and etiology of moderate and severe diarrhea in children less than 5 years of age living in north and south of China: Prospective, population-based surveillance	6
Cytomegalovirus‐associated esophagitis on early esophageal cancer in immunocompetent host: a case report	6
The glycosyltransferase ST3GAL2 is regulated by miR-615-3p in the intestinal tract of Campylobacter jejuni infected mice	5
Helicobacter pylori in the Indonesian Malay’s descendants might be imported from other ethnicities	5
Deepoxy-deoxynivalenol (DOM-1), a derivate of deoxynivalenol (DON), exhibits less toxicity on intestinal barrier function, Campylobacter jejuni colonization and translocation in broiler chickens	5
Genomic adaptations of Campylobacter jejuni to long-term human colonization	5
Genomic insights into zoonotic transmission and antimicrobial resistance in Campylobacter jejuni from farm to fork: a one health perspective	5
Adherent invasive Escherichia coli (AIEC) strain LF82, but not Candida albicans, plays a profibrogenic role in the intestine	5
Efficacy of tailored second-line therapy of Helicobacter pylori eradication in patients with clarithromycin-based treatment failure: a multicenter prospective study	5
Fusobacterium nucleatum promotes the development of acute liver failure by inhibiting the NAD+ salvage metabolic pathway	5
The absence of murine cathelicidin-related antimicrobial peptide impacts host responses enhancing Salmonella enterica serovar Typhimurium infection	5
Distribution of genes related to Type 6 secretion system and lipooligosaccharide that induced ganglioside mimicry among Campylobacter jejuni isolated from human diarrhea in Thailand	5
Transcriptome-wide association study identified candidate genes associated with gut microbiota	5
Mucosa‐associated cultivable aerobic gut bacterial microbiota among colorectal cancer patients attending at the referral hospitals of Amhara Regional State, Ethiopia	5
Helicobacter cinaedi bacteraemia secondary to enterocolitis in an immunocompetent patient	5
Myxopyronin B inhibits growth of a Fidaxomicin-resistant Clostridioides difficile isolate and interferes with toxin synthesis	5
Comparison of antimicrobial resistant Escherichia coli isolated from Irish commercial pig farms with and without zinc oxide and antimicrobial usage	5
Epidemiological characteristics and genetic diversity of norovirus infections among outpatient children with diarrhea under 5 years of age in Beijing, China, 2011–2018	4
Levofloxacin versus clarithromycin for Helicobacter pylori eradication: are 14 day regimens better than 10 day regimens?	4
Curcumin assists anti-EV71 activity of IFN-α by inhibiting IFNAR1 reduction in SH-SY5Y cells	4
No distinction in the gut microbiota between diarrhea predominant-irritable bowel syndrome and healthy subjects: matched case–control study in Thailand	4
Phylogenetic analysis of HIV-1 archived DNA in blood and gut-associated lymphoid tissue in two patients under antiretroviral therapy	4
Interaction between PSMD10 and GRP78 accelerates endoplasmic reticulum stress-mediated hepatic apoptosis induced by homocysteine	4
Comparison of SARS-CoV-2 spike RNA sequences in feces and nasopharynx indicates intestinal replication	4
Effect of proton pump inhibitors in infants with esophageal atresia on the gut microbiome: a pilot cohort	4
Closely related Salmonella Derby strains triggered distinct gut microbiota alteration	4
Jatrorrhizine alleviates ulcerative colitis via regulating gut microbiota and NOS2 expression	4
Clostridioides difficile toxin is infrequently detected in inflammatory bowel disease and does not associate with clinical outcomes	4
Changes in the gut bacterial communities in colon cancer surgery patients: an observational study	4
Gut microbiota signatures and fecal metabolites in postmenopausal women with osteoporosis	4
Comparative genomics of Campylobacter jejuni from clinical campylobacteriosis stool specimens	4
Using whole-genome sequencing (WGS) to plot colorectal cancer-related gut microbiota in a population with varied geography	4
Characteristics of patients infected with Clostridioides difficile at a Saudi Tertiary Academic Medical Center and assessment of antibiotic duration	4
Study of microencapsulated fatty acid antimicrobial activity in vitro and its prevention ability of Clostridium perfringens induced necrotic enteritis in broiler chicken	4
Complete genome sequences and genomic characterization of five plasmids harbored by environmentally persistent Cronobacter sakazakii strains ST83 H322 and ST64 GK1025B obtained from powdered infant fo	4
Detrimental relevance of Helicobacter pylori infection with sarcopenia	4
Genomic characterization of nine Clostridioides difficile strains isolated from Korean patients with Clostridioides difficile infection	4
In vivo animal models confirm an increased virulence potential and pathogenicity of the NAP1/RT027/ST01 genotype within the Clostridium difficile MLST Clade 2	4
Microbiome diversity declines while distinct expansions of Th17, iNKT, and dendritic cell subpopulations emerge after anastomosis surgery	4
Comparative genomic characterization of multidrug-resistant Citrobacter spp. strains in Fennec fox imported to China	4
Adverse events of intestinal microbiota transplantation in randomized controlled trials: a systematic review and meta-analysis	4
Enteric parasitic infection disturbs bacterial structure in Mexican children with autoantibodies for type 1 diabetes and/or celiac disease	4
Microbiota profile of new-onset celiac disease in children in Saudi Arabia	4