منابع مشابه
Netrin-1 dampens pulmonary inflammation during acute lung injury.
RATIONALE Acute lung injury (ALI) is an inflammatory disorder characterized by hypoxemia and diffuse infiltration of neutrophils into the alveolar space. The migration and extravasation of neutrophils is guided through positive guidance cues, such as chemokines. Recent work has identified the neuronal guidance protein netrin-1 to be a negative guidance cue for leukocyte migration and to hold an...
متن کاملAblation of cyclooxygenase-2 in forebrain neurons is neuroprotective and dampens brain inflammation after status epilepticus.
Cyclooxygenase-2 (COX-2), a source of inflammatory mediators and a multifunctional neuronal modulator, is rapidly induced in select populations of cortical neurons after status epilepticus. The consequences of rapid activity-triggered induction of COX-2 in neurons have been the subject of much study and speculation. To address this issue directly, we created a mouse in which COX-2 is conditiona...
متن کاملScavenger receptor A dampens induction of inflammation in response to the fungal pathogen Pneumocystis carinii.
Alveolar macrophages are the effector cells largely responsible for clearance of Pneumocystis carinii from the lungs. Binding of organisms to beta-glucan and mannose receptors has been shown to stimulate phagocytosis of the organisms. To further define the mechanisms used by alveolar macrophages for clearance of P. carinii, mice deficient in the expression of scavenger receptor A (SRA) were inf...
متن کاملThe necroptosis-inducing kinase RIPK3 dampens adipose tissue inflammation and glucose intolerance
Receptor-interacting protein kinase 3 (RIPK3) mediates necroptosis, a form of programmed cell death that promotes inflammation in various pathological conditions, suggesting that it might be a privileged pharmacological target. However, its function in glucose homeostasis and obesity has been unknown. Here we show that RIPK3 is over expressed in the white adipose tissue (WAT) of obese mice fed ...
متن کاملCitrullination of CXCL8 by peptidylarginine deiminase alters receptor usage, prevents proteolysis, and dampens tissue inflammation
Biological functions of proteins are influenced by posttranslational modifications such as on/off switching by phosphorylation and modulation by glycosylation. Proteolytic processing regulates cytokine and chemokine activities. In this study, we report that natural posttranslational citrullination or deimination alters the biological activities of the neutrophil chemoattractant and angiogenic c...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 2006
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.2037iti1