The immune system's role in sepsis progression, resolution, and long‐term outcome

MJ Delano, PA Ward - Immunological reviews, 2016 - Wiley Online Library
Sepsis occurs when an infection exceeds local tissue containment and induces a series of
dysregulated physiologic responses that result in organ dysfunction. A subset of patients …

Sepsis-induced immune dysfunction: can immune therapies reduce mortality?

MJ Delano, PA Ward - The Journal of clinical investigation, 2016 - jci.org
Sepsis is a systemic inflammatory response induced by an infection, leading to organ
dysfunction and mortality. Historically, sepsis-induced organ dysfunction and lethality were …

Persistent inflammation and immunosuppression: a common syndrome and new horizon for surgical intensive care

LF Gentile, AG Cuenca, PA Efron, D Ang… - Journal of Trauma …, 2012 - journals.lww.com
Surgical intensive care unit (ICU) stay of longer than 10 days is often described by the
experienced intensivist as a “complicated clinical course” and is frequently attributed to …

CD4 T cell responses and the sepsis-induced immunoparalysis state

MD Martin, VP Badovinac, TS Griffith - Frontiers in Immunology, 2020 - frontiersin.org
Sepsis remains a major cause of death in the United States and worldwide, and costs
associated with treating septic patients place a large burden on the healthcare industry …

Sepsis-induced T cell immunoparalysis: the ins and outs of impaired T cell immunity

IJ Jensen, FV Sjaastad, TS Griffith… - The Journal of …, 2018 - journals.aai.org
Sepsis results in a deluge of pro-and anti-inflammatory cytokines, leading to lymphopenia
and chronic immunoparalysis. Sepsis-induced long-lasting immunoparalysis is defined, in …

MyD88-dependent expansion of an immature GR-1+CD11b+ population induces T cell suppression and Th2 polarization in sepsis

MJ Delano, PO Scumpia, JS Weinstein… - The Journal of …, 2007 - rupress.org
Polymicrobial sepsis alters the adaptive immune response and induces T cell suppression
and Th2 immune polarization. We identify a GR-1+ CD11b+ population whose numbers …

Role of the adaptive immune response in sepsis

J Brady, S Horie, JG Laffey - Intensive care medicine experimental, 2020 - Springer
Sepsis is a syndrome of shock and dysfunction of multiple vital organs that is caused by an
uncontrolled immune response to infection and has a high mortality rate. There are no …

Dysregulated immunity and immunotherapy after sepsis

DB Darden, LS Kelly, BP Fenner, LL Moldawer… - Journal of Clinical …, 2021 - mdpi.com
Implementation of protocolized surveillance, diagnosis, and management of septic patients,
and of surgical sepsis patients in particular, is shown to result in significantly increased …

Monitoring immune dysfunctions in the septic patient: a new skin for the old ceremony

G Monneret, F Venet, A Pachot, A Lepape - Molecular medicine, 2008 - Springer
Septic syndromes represent a major although largely underrecognized healthcare problem
worldwide, accounting for thousands of deaths every year. It is now agreed that sepsis …

Increased circulating regulatory T cells (CD4+CD25+CD127) contribute to lymphocyte anergy in septic shock patients

F Venet, CS Chung, H Kherouf, A Geeraert… - Intensive care …, 2009 - Springer
Purpose Sepsis syndrome represents the leading cause of death in intensive care unit.
Patients present features consistent with a decline in immune responsiveness potentially …