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Intestinal Microbiota - An Unmissable Bridge to Severe Acute Pancreatitis-Associated Acute Lung Injury

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Gut Microbiota and Probiotics/Synbiotics for Modulation of Immunity in Critically Ill Patients

Kentaro Shimizu et al.

Summary: Patients with critical illness often experience inflammatory responses that can worsen disease progression. Modulating immune response and preventing infections are crucial in managing systemic inflammation. Maintaining gut microbiota with probiotics and synbiotics can help reduce inflammation and prevent infections among critically ill patients. Further research is needed to advance intestinal therapies for critical care patients.

NUTRIENTS (2021)

Article Multidisciplinary Sciences

Mucosa-associated gut microbiota reflects clinical course of ulcerative colitis

Yuichiro Nishihara et al.

Summary: This study shows that reduced diversity and specific microbes in the gut microbiota are associated with the later clinical course of relapse events and treatment response in UC patients. Patients with lower diversity and a higher proportion of Bacteroides at enrollment were more likely to experience relapse, while those with lower diversity and a lower proportion of Prevotella were less likely to respond well to treatment.

SCIENTIFIC REPORTS (2021)

Article Multidisciplinary Sciences

Untargeted metabolomics and transcriptomics identified glutathione metabolism disturbance and PCS and TMAO as potential biomarkers for ER stress in lung

Zijing Wang et al.

Summary: ER stress is a cellular state resulting from the accumulation of unfolded/misfolded proteins in the ER, and can lead to cell death if not properly resolved. This study integrated metabolomic and transcriptomic data from total lung to investigate the pathogenic state of ER stress, revealing alterations in critical pathways related to energy expenditure, signal transduction, and redox homeostasis. The identification of potential ER stress biomarkers and the role of glutathione metabolism in maintaining redox homeostasis in cells are highlighted in this research.

SCIENTIFIC REPORTS (2021)

Review Immunology

Targeting TLR4 Signaling to Blunt Viral-Mediated Acute Lung Injury

Kari Ann Shirey et al.

Summary: Respiratory viral infections, such as influenza, can lead to severe consequences due to misalignments between circulating strains and predicted vaccine strains. In addition to traditional antiviral treatments, blocking the host's immune response may offer a more effective approach to combat these infections.

FRONTIERS IN IMMUNOLOGY (2021)

Article Microbiology

Parabacteroides produces acetate to alleviate heparanase-exacerbated acute pancreatitis through reducing neutrophil infiltration

Yuanyuan Lei et al.

Summary: Heparanase exacerbates acute pancreatitis through its interaction with the gut microbiota, particularly the commensal Parabacteroides. In addition, Parabacteroides produces acetate to alleviate heparanase-exacerbated acute pancreatitis by reducing neutrophil infiltration, suggesting a potential therapeutic strategy for acute pancreatitis.

MICROBIOME (2021)

Article Multidisciplinary Sciences

FOXC2 controls adult lymphatic endothelial specialization, function, and gut lymphatic barrier preventing multiorgan failure

Alejandra Gonzalez-Loyola et al.

Summary: Inactivation of Foxc2 in adult lymphatic endothelium leads to a stepwise intestine-to-lung systemic failure, compromising gut epithelial barrier and promoting dysbiosis. The loss of Foxc2 skewed the specialization of lymphatic endothelial subsets, resulting in populations with mixed identities and emergence of lymph node-like endothelial cells.

SCIENCE ADVANCES (2021)

Article Cardiac & Cardiovascular Systems

Probiotic Saccharomyces boulardii Alleviates Lung Injury by Reduction of Oxidative Stress and Cytokine Response Induced by Supraceliac Aortic Ischemia-Reperfusion Injury in Rats

Selim Durmaz et al.

Summary: Oral supplementation of probiotic Saccharomyces boulardii before supraceliac aortic ischemia-reperfusion in rats alleviates lung injury by reducing oxidative stress, intestinal cellular damage, and modulation of inflammatory processes.

BRAZILIAN JOURNAL OF CARDIOVASCULAR SURGERY (2021)

Article Critical Care Medicine

Exosomal miR-30d-5p of neutrophils induces M1 macrophage polarization and primes macrophage pyroptosis in sepsis-related acute lung injury

Yang Jiao et al.

Summary: The study demonstrated that exosomal miR-30d-5p from PMNs contributed to sepsis-related ALI by inducing M1 macrophage polarization and priming macrophage pyroptosis through activating NF-kappa B signaling. These findings suggest a novel mechanism of PMN-M phi interaction in sepsis-related ALI, which may provide new therapeutic strategies in sepsis patients.

CRITICAL CARE (2021)

Review Gastroenterology & Hepatology

Guidelines for reporting on animal fecal transplantation (GRAFT) studies: recommendations from a systematic review of murine transplantation protocols

Kate R. Secombe et al.

Summary: The systematic review identified inconsistencies and incompleteness in reporting of preclinical FMT protocols in mouse models. To address these limitations, Guidelines for Reporting Animal Fecal Transplant (GRAFT) were developed to improve the quality of reporting and peer review in preclinical FMT studies.

GUT MICROBES (2021)

Article Medicine, General & Internal

Altered intestinal microflora and barrier injury in severe acute pancreatitis can be changed by zinc

Shi-yue Su et al.

Summary: The study showed that zinc supplementation in rats with severe acute pancreatitis resulted in lower levels of serum amylase and plasma endotoxin, reduced intestinal mucosal permeability and endotoxemia, decreased bacterial translocation, and inhibited changes in pathogenic intestinal flora.

INTERNATIONAL JOURNAL OF MEDICAL SCIENCES (2021)

Review Gastroenterology & Hepatology

American Gastroenterological Association Clinical Practice Update: Management of Pancreatic Necrosis

Todd H. Baron et al.

GASTROENTEROLOGY (2020)

Article Critical Care Medicine

Lung Microbiota Predict Clinical Outcomes in Critically Ill Patients

Robert P. Dickson et al.

AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE (2020)

Article Gastroenterology & Hepatology

Identification of Dysfunctional Gut Microbiota Through Rectal Swab in Patients with Different Severity of Acute Pancreatitis

Shanshan Yu et al.

DIGESTIVE DISEASES AND SCIENCES (2020)

Review Critical Care Medicine

Selective decontamination of the digestive tract (SDD) in critically ill patients: a narrative review

Bastiaan H. J. Wittekamp et al.

INTENSIVE CARE MEDICINE (2020)

Review Biotechnology & Applied Microbiology

Surface components and metabolites of probiotics for regulation of intestinal epithelial barrier

Qing Liu et al.

MICROBIAL CELL FACTORIES (2020)

Article Biochemistry & Molecular Biology

Mucins and the Microbiome

Gunnar C. Hansson

Annual Review of Biochemistry (2020)

Review Immunology

The Gut-Lung Axis in Health and Respiratory Diseases: A Place for Inter-Organ and Inter-Kingdom Crosstalks

Raphael Enaud et al.

FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY (2020)

Review Gastroenterology & Hepatology

Role of gut microbiota on intestinal barrier function in acute pancreatitis

Xue-Yang Li et al.

WORLD JOURNAL OF GASTROENTEROLOGY (2020)

Review Pharmacology & Pharmacy

Acute lung injury: The therapeutic role of Rho kinase inhibitors

Farshad Abedi et al.

PHARMACOLOGICAL RESEARCH (2020)

Article Biotechnology & Applied Microbiology

Mesenteric Lymph Duct Drainage Attenuates Lung Inflammatory Injury and Inhibits Endothelial Cell Apoptosis in Septic Rats

Yongjun Liu et al.

BIOMED RESEARCH INTERNATIONAL (2020)

Review Immunology

Probiotics in Medicine: A Long Debate

Elisavet Stavropoulou et al.

FRONTIERS IN IMMUNOLOGY (2020)

Review Microbiology

Gut Microbiota and Immune System Interactions

Ji Youn Yoo et al.

MICROORGANISMS (2020)

Article Multidisciplinary Sciences

Effect of antibiotic gut microbiota disruption on LPS-induced acute lung inflammation

Max C. Jacobs et al.

PLOS ONE (2020)

Review Agriculture, Dairy & Animal Science

Regulation of the intestinal barrier by nutrients: The role of tight junctions

Takuya Suzuki

ANIMAL SCIENCE JOURNAL (2020)

Review Nutrition & Dietetics

Factors That Worsen Disease Severity in Acute Pancreatitis: Implications for More Innovative Nutrition Therapy

Stephen A. McClave

NUTRITION IN CLINICAL PRACTICE (2019)

Review Emergency Medicine

2019 WSES guidelines for the management of severe acute pancreatitis

Ari Leppaniemi et al.

WORLD JOURNAL OF EMERGENCY SURGERY (2019)

Review Immunology

Challenge to the Intestinal Mucosa During Sepsis

Felix Haussner et al.

FRONTIERS IN IMMUNOLOGY (2019)

Review Immunology

Microbiota-Immune Interaction in the Pathogenesis of Gut-Derived Infection

Chenyang Wang et al.

FRONTIERS IN IMMUNOLOGY (2019)

Review Medicine, Research & Experimental

Clinical Application and Potential of Fecal Microbiota Transplantation

R. E. Ooijevaar et al.

ANNUAL REVIEW OF MEDICINE, VOL 70 (2019)

Review Biochemistry & Molecular Biology

The Role of the Microbiome in Asthma: The Gut-Lung Axis

Franco Frati et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2019)

Article Gastroenterology & Hepatology

Gut microbiota dysbiosis worsens the severity of acute pancreatitis in patients and mice

Yin Zhu et al.

JOURNAL OF GASTROENTEROLOGY (2019)

Review Biochemistry & Molecular Biology

Immunomodulatory potential of gut microbiome-derived short-chain fatty acids (SCFAs)

Weronika Ratajczak et al.

ACTA BIOCHIMICA POLONICA (2019)

Article Gastroenterology & Hepatology

Gut-liver axis, cirrhosis and portal hypertension: the chicken and the egg

Juan P. Arab et al.

HEPATOLOGY INTERNATIONAL (2018)

Article Gastroenterology & Hepatology

The bile acids, deoxycholic acid and ursodeoxycholic acid, regulate colonic epithelial wound healing

Magdalena S. Mroz et al.

AMERICAN JOURNAL OF PHYSIOLOGY-GASTROINTESTINAL AND LIVER PHYSIOLOGY (2018)

Review Infectious Diseases

Gut-origin sepsis in the critically ill patient: pathophysiology and treatment

Stelios F. Assimakopoulos et al.

INFECTION (2018)

Review Cell Biology

Gut Microbiota-Immune System Crosstalk and Pancreatic Disorders

D. Pagliari et al.

MEDIATORS OF INFLAMMATION (2018)

Article Medicine, Research & Experimental

Maladaptive role of neutrophil extracellular traps in pathogen-induced lung injury

Emma Lefrancais et al.

JCI INSIGHT (2018)

Review Immunology

Gut microbiota: Role in pathogen colonization, immune responses, and inflammatory disease

Joseph M. Pickard et al.

IMMUNOLOGICAL REVIEWS (2017)

Article Gastroenterology & Hepatology

The International Scientific Association for Probiotics and Prebiotics (ISAPP) consensus statement on the definition and scope of prebiotics

Glenn R. Gibson et al.

NATURE REVIEWS GASTROENTEROLOGY & HEPATOLOGY (2017)

Article Gastroenterology & Hepatology

Effect of intestinal epithelial autophagy on bacterial translocation in severe acute pancreatitis

Weiwei Wen et al.

CLINICS AND RESEARCH IN HEPATOLOGY AND GASTROENTEROLOGY (2017)

Article Critical Care Medicine

Airway Microbiota Determines Innate Cell Inflammatory or Tissue Remodeling Profiles in Lung Transplantation

Eric Bernasconi et al.

AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE (2016)

Article Gastroenterology & Hepatology

Abdominal Paracentesis Drainage Does Not Bring Extra Risk to Patients With Severe Acute Pancreatitis

Liye Liu et al.

JOURNAL OF CLINICAL GASTROENTEROLOGY (2016)

Article Microbiology

Normalization of Host Intestinal Mucus Layers Requires Long-Term Microbial Colonization

Malin E. V. Johansson et al.

CELL HOST & MICROBE (2015)

Article Multidisciplinary Sciences

Microbial-induced meprin β cleavage in MUC2 mucin and a functional CFTR channel are required to release anchored small intestinal mucus

Andre Schutte et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2014)

Article Gastroenterology & Hepatology

Intravenous infusion of mesenteric lymph from severe intraperitoneal infection rats causes lung injury in healthy

Yan-Min Zhang et al.

WORLD JOURNAL OF GASTROENTEROLOGY (2014)

Article Biotechnology & Applied Microbiology

In Vitro Comparison of the Effects of Probiotic, Commensal and Pathogenic Strains on Macrophage Polarization

Trine Eker Christoffersen et al.

PROBIOTICS AND ANTIMICROBIAL PROTEINS (2014)

Review Immunology

Intestinal epithelial cells: regulators of barrier function and immune homeostasis

Lance W. Peterson et al.

NATURE REVIEWS IMMUNOLOGY (2014)

Article Critical Care Medicine

Bacteremia in Patients With Acute Pancreatitis as Revealed by 16S Ribosomal RNA Gene-Based Techniques

Qiurong Li et al.

CRITICAL CARE MEDICINE (2013)

Review Immunology

Translocation of gut flora and its role in sepsis

C. Vaishnavi

INDIAN JOURNAL OF MEDICAL MICROBIOLOGY (2013)

Article Gastroenterology & Hepatology

Effects of early enteral nutrition on immune function of severe acute pancreatitis patients

Jia-Kui Sun et al.

WORLD JOURNAL OF GASTROENTEROLOGY (2013)

Article Gastroenterology & Hepatology

Role of Probiotics on Gut Permeability and Endotoxemia in Patients With Acute Pancreatitis A Double-Blind Randomized Controlled Trial

Brij Sharma et al.

JOURNAL OF CLINICAL GASTROENTEROLOGY (2011)

Review Immunology

Secretory IgA's complex roles in immunity and mucosal homeostasis in the gut

N. J. Mantis et al.

MUCOSAL IMMUNOLOGY (2011)

Article Critical Care Medicine

Innate Immune Recognition in Infectious and Noninfectious Diseases of the Lung

Bastian Opitz et al.

AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE (2010)

Article Endocrinology & Metabolism

Gut lymph and lymphatics: a source of factors leading to organ injury and dysfunction

Edwin A. Deitch

LYMPHATICS IN THE DIGESTIVE SYSTEM: PHYSIOLOGY, HEALTH, AND DISEASE (2010)

Article Gastroenterology & Hepatology

Bacterial Translocation to Mesenteric Lymph Nodes Increases in Chronic Portal Hypertensive Rats

Miguel-Angel Llamas et al.

DIGESTIVE DISEASES AND SCIENCES (2010)

Article Critical Care Medicine

MICROTHROMBUS FORMATION MAY TRIGGER LUNG INJURY AFTER ACUTE BLOOD LOSS

Robert L. Conhaim et al.

SHOCK (2010)