[HTML][HTML] Sepsis—pathophysiology and therapeutic concepts

D Jarczak, S Kluge, A Nierhaus - Frontiers in medicine, 2021 - frontiersin.org
Sepsis is a life-threatening condition and a global disease burden. Today, the
heterogeneous syndrome is defined as severe organ dysfunction caused by a dysregulated …

Prognostic differences in sepsis caused by gram-negative bacteria and gram-positive bacteria: a systematic review and meta-analysis

A Tang, Y Shi, Q Dong, S Wang, Y Ge, C Wang, Z Gong… - Critical Care, 2023 - Springer
Background Bacteria are the main pathogens that cause sepsis. The pathogenic
mechanisms of sepsis caused by gram-negative and gram-positive bacteria are completely …

An immune-cell signature of bacterial sepsis

M Reyes, MR Filbin, RP Bhattacharyya, K Billman… - Nature medicine, 2020 - nature.com
Dysregulation of the immune response to bacterial infection can lead to sepsis, a condition
with high mortality. Multiple whole-blood gene-expression studies have defined sepsis …

Development of exhausted memory monocytes and underlying mechanisms

K Pradhan, Z Yi, S Geng, L Li - Frontiers in Immunology, 2021 - frontiersin.org
Pathogenic inflammation and immuno-suppression are cardinal features of exhausted
monocytes increasingly recognized in septic patients and murine models of sepsis …

Machine learning identifies complicated sepsis course and subsequent mortality based on 20 genes in peripheral blood immune cells at 24 H post-ICU admission

S Banerjee, A Mohammed, HR Wong… - Frontiers in …, 2021 - frontiersin.org
A complicated clinical course for critically ill patients admitted to the intensive care unit (ICU)
usually includes multiorgan dysfunction and subsequent death. Owing to the heterogeneity …

Integrative analysis of metabolomics and transcriptomics to uncover biomarkers in sepsis

W Chen, W Guo, Y Li, M Chen - Scientific Reports, 2024 - nature.com
To utilize metabolomics in conjunction with RNA sequencing to identify biomarkers in the
blood of sepsis patients and discover novel targets for diagnosing and treating sepsis. In …

Diagnostic accuracy of procalcitonin compared to C‐Reactive protein and interleukin 6 in recognizing gram‐negative bloodstream infection: a meta‐analytic study

L Lai, Y Lai, H Wang, L Peng, N Zhou, Y Tian… - Disease …, 2020 - Wiley Online Library
Objective. Gram‐negative bloodstream infections (GNBSIs), especially those caused by
antibiotic‐resistant species, have become a public health challenge. Procalcitonin (PCT) …

Transcriptome meta-analysis deciphers a dysregulation in immune response-associated gene signatures during sepsis

S Ahmad, P Singh, A Sharma, S Arora, N Shriwash… - Genes, 2019 - mdpi.com
Sepsis is a life-threatening disease induced by a systemic inflammatory response, which
leads to organ dysfunction and mortality. In sepsis, the host immune response is depressed …

Derivation and validation of a biomarker-based clinical algorithm to rule out sepsis from noninfectious systemic inflammatory response syndrome at emergency …

F Mearelli, N Fiotti, C Giansante, C Casarsa… - Critical care …, 2018 - journals.lww.com
Objectives: To derive and validate a predictive algorithm integrating a nomogram-based
prediction of the pretest probability of infection with a panel of serum biomarkers, which …

Construction and validation of a robust prognostic model based on immune features in sepsis

Y Zheng, B Liu, X Deng, Y Chen, Y Huang… - Frontiers in …, 2022 - frontiersin.org
Purpose Sepsis, with life-threatening organ failure, is caused by the uncontrolled host
response to infection. Immune response plays an important role in the pathophysiology of …