Antibiotic resistance genes from livestock waste: occurrence, dissemination, and treatment DOI Creative Commons

Ya He,

Qingbin Yuan, Jacques Mathieu

et al.

npj Clean Water, Journal Year: 2020, Volume and Issue: 3(1)

Published: Feb. 19, 2020

Abstract Antibiotics are widely used in animal husbandry, and various types of antibiotic resistance genes (ARGs) frequently detected livestock waste around the world. Conventional treatment processes do not completely remove ARGs, resulting their release to soil water environments. Various exposure routes these ARGs humans, including inhalation ingestion antibiotic-resistant bacteria (ARB) that harbor them, may be contributing rise resistant clinical infections increasingly difficult treat with antibiotics. In this review, we assess occurrence variability wastes potential propagation pathways human pathogens. We also review mechanisms environmental factors influence dissemination through pathways, evaluate ARG removal efficiency common management approaches. Challenges research needs for assessing mitigating risk from presented.

Language: Английский

Longitudinal analyses reveal immunological misfiring in severe COVID-19 DOI Creative Commons
Carolina Lucas, Patrick Wong, Jon Klein

et al.

Nature, Journal Year: 2020, Volume and Issue: 584(7821), P. 463 - 469

Published: July 27, 2020

Language: Английский

Citations

2034

Inflammation and tumor progression: signaling pathways and targeted intervention DOI Creative Commons

Huakan Zhao,

Lei Wu,

Guifang Yan

et al.

Signal Transduction and Targeted Therapy, Journal Year: 2021, Volume and Issue: 6(1)

Published: July 12, 2021

Abstract Cancer development and its response to therapy are regulated by inflammation, which either promotes or suppresses tumor progression, potentially displaying opposing effects on therapeutic outcomes. Chronic inflammation facilitates progression treatment resistance, whereas induction of acute inflammatory reactions often stimulates the maturation dendritic cells (DCs) antigen presentation, leading anti-tumor immune responses. In addition, multiple signaling pathways, such as nuclear factor kappa B (NF-kB), Janus kinase/signal transducers activators transcription (JAK-STAT), toll-like receptor (TLR) cGAS/STING, mitogen-activated protein kinase (MAPK); factors, including cytokines (e.g., interleukin (IL), interferon (IFN), necrosis (TNF)-α), chemokines C-C motif chemokine ligands (CCLs) C-X-C (CXCLs)), growth factors vascular endothelial (VEGF), transforming (TGF)-β), inflammasome; well metabolites prostaglandins, leukotrienes, thromboxane, specialized proresolving mediators (SPM), have been identified pivotal regulators initiation resolution inflammation. Nowadays, local irradiation, recombinant cytokines, neutralizing antibodies, small-molecule inhibitors, DC vaccines, oncolytic viruses, TLR agonists, SPM developed specifically modulate in cancer therapy, with some these already undergoing clinical trials. Herein, we discuss crosstalk between processes. We also highlight potential targets for harnessing cancer.

Language: Английский

Citations

1636

The Sleep-Immune Crosstalk in Health and Disease DOI Creative Commons
Luciana Besedovsky, Tanja Lange, Monika Haack

et al.

Physiological Reviews, Journal Year: 2019, Volume and Issue: 99(3), P. 1325 - 1380

Published: March 28, 2019

Sleep and immunity are bidirectionally linked. Immune system activation alters sleep, sleep in turn affects the innate adaptive arm of our body’s defense system. Stimulation immune by microbial challenges triggers an inflammatory response, which, depending on its magnitude time course, can induce increase duration intensity, but also a disruption sleep. Enhancement during infection is assumed to feedback promote host defense. Indeed, various parameters, associated with reduced risk, improve outcome vaccination responses. The induction hormonal constellation that supports functions one likely mechanism underlying immune-supporting effects In absence infectious challenge, appears homeostasis through several mediators, such as cytokines. This notion supported findings prolonged deficiency (e.g., short duration, disturbance) lead chronic, systemic low-grade inflammation diseases have component, like diabetes, atherosclerosis, neurodegeneration. Here, we review available data this regulatory sleep-immune crosstalk, point out methodological challenges, suggest questions open for future research.

Language: Английский

Citations

1076

Consensus guidelines for the definition, detection and interpretation of immunogenic cell death DOI Creative Commons
Lorenzo Galluzzi, Ilio Vitale, Sarah H. Warren

et al.

Journal for ImmunoTherapy of Cancer, Journal Year: 2020, Volume and Issue: 8(1), P. e000337 - e000337

Published: March 1, 2020

Cells succumbing to stress via regulated cell death (RCD) can initiate an adaptive immune response associated with immunological memory, provided they display sufficient antigenicity and adjuvanticity. Moreover, multiple intracellular microenvironmental features determine the propensity of RCD drive immunity. Here, we provide updated operational definition immunogenic (ICD), discuss key factors that dictate ability dying cells response, summarize experimental assays are currently available for assessment ICD in vitro vivo, formulate guidelines their interpretation.

Language: Английский

Citations

849

Phagocytosis: An Immunobiologic Process DOI Creative Commons
Siamon Gordon

Immunity, Journal Year: 2016, Volume and Issue: 44(3), P. 463 - 475

Published: March 1, 2016

Language: Английский

Citations

748

Advances in Biomaterials for Drug Delivery DOI
Owen S. Fenton,

Katy N. Olafson,

Padmini S. Pillai

et al.

Advanced Materials, Journal Year: 2018, Volume and Issue: 30(29)

Published: May 7, 2018

Abstract Advances in biomaterials for drug delivery are enabling significant progress biology and medicine. Multidisciplinary collaborations between physical scientists, engineers, biologists, clinicians generate innovative strategies materials to treat a range of diseases. Specifically, recent advances include major breakthroughs cancer immunotherapy, autoimmune diseases, genome editing. Here, the design implementation reviewed. A brief history field is first established, then commentary on RNA delivery, responsive development, immunomodulation provided. Current challenges associated with these areas as well opportunities address long‐standing problems medicine discussed throughout.

Language: Английский

Citations

731

Immunity, inflammation, and cancer: an eternal fight between good and evil DOI Open Access
Shabnam Shalapour, Michael Karin

Journal of Clinical Investigation, Journal Year: 2015, Volume and Issue: 125(9), P. 3347 - 3355

Published: Aug. 31, 2015

Cancer development and its response to therapy are strongly influenced by innate adaptive immunity, which either promote or attenuate tumorigenesis can have opposing effects on therapeutic outcome. Chronic inflammation promotes tumor development, progression, metastatic dissemination, as well treatment resistance. However, cancer malignant progression also associated with accumulation of genetic alterations loss normal regulatory processes, cause expression tumor-specific antigens tumor-associated (TAAs) that activate antitumor immune responses. Although signals trigger acute inflammatory reactions often stimulate dendritic cell maturation antigen presentation, chronic be immunosuppressive. This antagonism between immunity affects the outcome needs considered when designing new approaches.

Language: Английский

Citations

631

Engineering T Cells with Customized Therapeutic Response Programs Using Synthetic Notch Receptors DOI Creative Commons
Kole T. Roybal, Jasper Z. Williams, Leonardo Morsut

et al.

Cell, Journal Year: 2016, Volume and Issue: 167(2), P. 419 - 432.e16

Published: Oct. 1, 2016

Language: Английский

Citations

587

Acute-on-chronic liver failure: an update DOI Creative Commons
Rubén Hernáez, Elsa Solà, Richard Moreau

et al.

Gut, Journal Year: 2017, Volume and Issue: 66(3), P. 541 - 553

Published: Jan. 4, 2017

Acute-on-chronic liver failure (ACLF) is a syndrome characterised by acute decompensation of chronic disease associated with organ failures and high short-term mortality. Alcohol viral hepatitis are the most common underlying diseases. Up to 40%–50% cases ACLF have no identifiable trigger; in remaining patients, sepsis, active alcoholism relapse reported precipitating factors. An excessive systemic inflammatory response seems play crucial role development ACLF. Using liver-adapted sequential assessment score, it possible triage prognosticate outcome patients The course dynamic changes over hospital admission. Most will clear prognosis between day 3 7 admission clinical decisions such as evaluation for transplant or discussion goals care could be tailored using scores. Bioartificial support systems, granulocyte-colony stimulating factors stem-cell horizon medical this patient population; however, data too premature implement them standard care.

Language: Английский

Citations

545

Post-Translational Modification Control of Innate Immunity DOI Creative Commons
Juan Liu, Cheng Qian, Xuetao Cao

et al.

Immunity, Journal Year: 2016, Volume and Issue: 45(1), P. 15 - 30

Published: July 1, 2016

Language: Английский

Citations

521