[HTML][HTML] Sepsis: evolving concepts and challenges

R Salomão, BL Ferreira, MC Salomão… - Brazilian Journal of …, 2019 - SciELO Brasil
Sepsis remains a major cause of morbidity and mortality worldwide, with increased burden
in low-and middle-resource settings. The role of the inflammatory response in the …

Bacterial sensing, cell signaling, and modulation of the immune response during sepsis

R Salomao, MKC Brunialti, MM Rapozo… - Shock, 2012 - journals.lww.com
Since the definition of systemic inflammatory response syndrome/sepsis was originally
proposed, a large amount of new information has been generated showing a much more …

Patients with acute-on-chronic liver failure have increased numbers of regulatory immune cells expressing the receptor tyrosine kinase MERTK

C Bernsmeier, OT Pop, A Singanayagam… - Gastroenterology, 2015 - Elsevier
Background & Aims Characteristics of decompensated cirrhosis and acute-on-chronic liver
failure (ACLF) include susceptibility to infection, immuneparesis, and monocyte dysfunction …

Marked alterations of neutrophil functions during sepsis-induced immunosuppression

J Demaret, F Venet, A Friggeri… - Journal of Leucocyte …, 2015 - academic.oup.com
Severe septic syndromes deeply impair innate and adaptive immunity and are responsible
for sepsis-induced immunosuppression. Although neutrophils represent the first line of …

Functional heterogeneity and differential priming of circulating neutrophils in human experimental endotoxemia

J Pillay, BP Ramakers, VM Kamp… - Journal of leukocyte …, 2010 - academic.oup.com
Systemic inflammation results in release of refractory neutrophils which can cause
susceptibility to infections and activates differentiated neutrophils, which can mediate tissue …

Immunosuppression following surgical and traumatic injury

F Kimura, H Shimizu, H Yoshidome, M Ohtsuka… - Surgery today, 2010 - Springer
Severe sepsis and organ failure are still the major causes of postoperative morbidity and
mortality after major hepatobiliary pancreatic surgery. Despite recent progress in …

Toll-like receptor 4 (TLR4) modulation by synthetic and natural compounds: an update: miniperspective

F Peri, V Calabrese - Journal of medicinal chemistry, 2014 - ACS Publications
Toll-like receptor 4 (TLR4), together with MD-2, binds bacterial endotoxins (E) with high
affinity, triggering formation of the activated homodimer (E. MD-2. TLR4) 2. Activated TLR4 …

Simvastatin improves neutrophil function and clinical outcomes in pneumonia. A pilot randomized controlled clinical trial

E Sapey, JM Patel, H Greenwood… - American journal of …, 2019 - atsjournals.org
Rationale: Population studies suggest improved sepsis outcomes with statins, but the results
of randomized controlled trials in patients with sepsis and organ dysfunction in critical care …

TLR signaling pathway in patients with sepsis

R Salomão, PS Martins, MKC Brunialti… - Shock, 2008 - journals.lww.com
The pathogenesis of sepsis involves complex interaction between the host and the infecting
microorganism. Bacterial recognition and signaling are essential functions of the cells of …

Surface protein imputation from single cell transcriptomes by deep neural networks

Z Zhou, C Ye, J Wang, NR Zhang - Nature communications, 2020 - nature.com
While single cell RNA sequencing (scRNA-seq) is invaluable for studying cell populations,
cell-surface proteins are often integral markers of cellular function and serve as primary …