An endotoxin tolerance signature predicts sepsis and organ dysfunction at initial clinical presentation

OM Pena, DG Hancock, NH Lyle, A Linder… - …, 2014 - thelancet.com
Background Sepsis involves aberrant immune responses to infection, but the exact nature of
this immune dysfunction remains poorly defined. Bacterial endotoxins like …

Identification of biomarkers of response to IFNg during endotoxin tolerance: application to septic shock

F Allantaz-Frager, F Turrel-Davin, F Venet, C Monnin… - PLoS …, 2013 - journals.plos.org
The rapid development in septic patients of features of marked immunosuppression
associated with increased risk of nosocomial infections and mortality represents the rational …

Epigenetic biomarkers for human sepsis and septic shock: insights from immunosuppression

J Beltran-Garcia, R Osca-Verdegal, C Roma-Mateo… - …, 2020 - Taylor & Francis
Sepsis is a life-threatening condition that occurs when the body responds to an infection
damaging its own tissues. Sepsis survivors sometimes suffer from immunosuppression …

Comparison of host immune responses to LPS in human using an immune profiling panel, in vivo endotoxemia versus ex vivo stimulation

DM Tawfik, JM Lankelma, L Vachot, E Cerrato… - Scientific reports, 2020 - nature.com
Patients that suffer from sepsis exhibit an early hyper-inflammatory immune response which
can lead to organ failure and death. In our study, we assessed the immune modulation in the …

The immunosuppressive face of sepsis early on intensive care unit—A large-scale microarray meta-analysis

D Schaack, BH Siegler, S Tamulyte, MA Weigand… - PloS one, 2018 - journals.plos.org
Background Sepsis is defined as a life-threatening condition, resulting from a dysregulated
and harmful response of the hosts' immune system to infection. Apart from this, the (over-) …

Early and dynamic changes in gene expression in septic shock patients: a genome-wide approach

MA Cazalis, A Lepape, F Venet, F Frager… - Intensive care medicine …, 2014 - Springer
Background As early and appropriate care of severe septic patients is associated with better
outcome, understanding of the very first events in the disease process is needed. Pan …

A transcriptomic biomarker to quantify systemic inflammation in sepsis—a prospective multicenter phase II diagnostic study

M Bauer, EJ Giamarellos-Bourboulis, A Kortgen… - …, 2016 - thelancet.com
Abstract Development of a dysregulated immune response discriminates sepsis from
uncomplicated infection. Currently used biomarkers fail to describe simultaneously occurring …

[HTML][HTML] The orchestrated cellular and molecular responses of the kidney to endotoxin define a precise sepsis timeline

D Janosevic, J Myslinski, TW McCarthy, A Zollman… - Elife, 2021 - elifesciences.org
Sepsis is a dynamic state that progresses at variable rates and has life-threatening
consequences. Staging patients along the sepsis timeline requires a thorough knowledge of …

[HTML][HTML] Predicting sepsis severity at first clinical presentation: The role of endotypes and mechanistic signatures

A Baghela, OM Pena, AH Lee, B Baquir, R Falsafi… - …, 2022 - thelancet.com
Background Inter-individual variability during sepsis limits appropriate triage of patients.
Identifying, at first clinical presentation, gene expression signatures that predict subsequent …

Identifying key regulatory genes in the whole blood of septic patients to monitor underlying immune dysfunctions

GP Parnell, BM Tang, M Nalos, NJ Armstrong… - Shock, 2013 - journals.lww.com
There is currently no reliable tool available to measure immune dysfunction in septic
patients in the clinical setting. This proof-of-concept study assesses the potential of gene …