Adaptive redox response of mesenchymal stromal cells to stimulation with lipopolysaccharide inflammagen: mechanisms of remodeling of tissue barriers in sepsis

NV Gorbunov, BR Garrison… - Oxidative medicine …, 2013 - Wiley Online Library
Acute bacterial inflammation is accompanied by excessive release of bacterial toxins and
production of reactive oxygen and nitrogen species (ROS and RNS), which ultimately results …

Oxidative stress reprograms lipopolysaccharide signaling via Src kinase-dependent pathway in RAW 264.7 macrophage cell line

RG Khadaroo, A Kapus, KA Powers… - Journal of Biological …, 2003 - ASBMB
Oxidative stress generated during ischemia/reperfusion injury has been shown to augment
cellular responsiveness. Whereas oxidants are themselves known to induce several …

Hypoxia impairs mesenchymal stromal cell-induced macrophage M1 to M2 transition

RA Faulknor, MA Olekson, EC Ekwueme… - Technology, 2017 - World Scientific
The transition of macrophages from the pro-inflammatory M1 to the anti-inflammatory M2
phenotype is crucial for the progression of normal wound healing. Persistent M1 …

The sepsis induced defective aggravation of immune cells: a translational science underling chemico-biological interactions from altered bioenergetics and/or cellular …

WH Almalki - Molecular and cellular biochemistry, 2021 - Springer
Sepsis is described as a systemic immune response of the body to an infectious process that
might result in dysfunctional organs that may lead to death. In clinical practice, sepsis is …

A novel mechanism of mesenchymal stromal cell‐mediated protection against sepsis: Restricting inflammasome activation in macrophages by increasing mitophagy …

S Li, H Wu, D Han, S Ma, W Fan… - Oxidative Medicine …, 2018 - Wiley Online Library
Sepsis, a systemic inflammatory response to infection, is the leading cause of death in the
intensive care unit (ICU). Previous studies indicated that mesenchymal stromal cells (MSCs) …

[HTML][HTML] Network analysis of transcriptional responses induced by mesenchymal stem cell treatment of experimental sepsis

CC Dos Santos, S Murthy, P Hu, Y Shan… - The American journal of …, 2012 - Elsevier
Although bone marrow–derived mesenchymal stem cell (MSC) systemic administration
reduces sepsis-associated inflammation, organ injury, and mortality in clinically relevant …

Mesenchymal stem cells enhance NOX2 dependent ROS production and bacterial killing in macrophages during sepsis

R Rabani, A Volchuk, M Jerkic… - European …, 2018 - Eur Respiratory Soc
Human Mesenchymal Stem/Stromal Cells (MSCs) have been reported to produce an M2-
like, alternatively activated phenotype in macrophages. In addition, MSCs mediate effective …

Mesenchymal stromal cells and macrophages in sepsis: new insights

ME Kotas, MA Matthay - European Respiratory Journal, 2018 - Eur Respiratory Soc
Sepsis is a syndrome of acute organ dysfunction caused by the physiologic and
pathophysiologic response to infection [1–3]. Although the specific clinical definition of …

The influence of hypoxia and IFN-γ on the proteome and metabolome of therapeutic mesenchymal stem cells

HM Wobma, MA Tamargo, S Goeta, LM Brown… - Biomaterials, 2018 - Elsevier
Over the past 15 years, mesenchymal stem cells (MSCs) have been assessed for their
capacity to suppress inflammation and promote tissue repair. Regardless of whether the …

Carbon monoxide-induced autophagy enhances human mesenchymal stromal cell function via paracrine actions in murine polymicrobial sepsis

N Hwang, S Ghanta, Q Li, AM Lamattina, E Murzin… - Molecular Therapy, 2024 - cell.com
Sepsis is a life-threatening process due to organ dysfunction resulting from severe
infections. Mesenchymal stromal cells (MSCs) are being investigated as therapy for sepsis …