نتایج جستجو برای: interleukin 1 receptor antagonist protein

تعداد نتایج: 3928682  

2013
Moniek de Goeij Lucas T. van Eijk Pascal Vanelderen Oliver H. Wilder-Smith Kris C. Vissers Johannes G. van der Hoeven Matthijs Kox Gert Jan Scheffer Peter Pickkers

BACKGROUND Hyperalgesia is a well recognized hallmark of disease. Pro-inflammatory cytokines have been suggested to be mainly responsible, but human data are scarce. Changes in pain threshold during systemic inflammation evoked by human endotoxemia, were evaluated with three quantitative sensory testing methods. METHODS AND RESULTS Pressure pain thresholds, electrical pain thresholds and tole...

2017
Francesca Oliviero Anna Scanu

One of the main clinical features characterizing crystal-induced inflammation is its spontaneous resolution. The aim of this review is to outline the various factors involved in the self-limiting course of crystal-induced inflammation focusing on their effect on IL-1β production. Endogenous molecules that are induced or locally recruited by the process itself, inhibitory proteins naturally pres...

2011
Isabelle Jeru Véronique Hentgen Sylvain Normand Philippe Duquesnoy Emmanuelle Cochet Adriana Delwail Gilles Grateau Sandrine Marlin Serge Amselem Jean-Claude Lecron

Results Spontaneous secretion of IL-1b by patients’ PBMC was found to be dramatically increased (80 to 175-fold) compared to controls. Consistently, anakinra initially led to a marked clinical improvement and to a rapid near-normalization of IL-1b secretion. However, a progressive clinical relapse occurred secondarily, associated with an increase in TNF-a secretion, persistent elevated levels o...

Journal: :European cytokine network 2011
Diana Boraschi Davide Lucchesi Stefan Hainzl Maria Leitner Elisabeth Maier Doris Mangelberger Gertie J Oostingh Tobias Pfaller Claudia Pixner Gernot Posselt Paola Italiani Marcel F Nold Claudia A Nold-Petry Philip Bufler Charles A Dinarello

The IL-1 family of cytokines encompasses eleven proteins that each share a similar β-barrel structure and bind to Ig-like receptors. Some of the IL-1-like cytokines have been well characterised, and play key roles in the development and regulation of inflammation. Indeed, IL-1α (IL-1F1), IL-1β (IL-1F2), and IL-18 (IL-1F4) are well-known inflammatory cytokines active in the initiation of the inf...

Journal: :cell journal 0

objective: ecstasy, also known as 3, 4-methylenedioxymethamphetamine (mdma), is a psychoactive recreational hallucinogenic substance and a major worldwide recreational drug. there are neurotoxic effects observed in laboratory animals and humans following mdma use. mdma causes apoptosis in neurons of the central nervous system (cns). withdrawal signs are attenuated by treatment with the adenosin...

Journal: :Psychoneuroendocrinology 2007
Inbal Goshen Tirzah Kreisel Hadile Ounallah-Saad Paul Renbaum Yael Zalzstein Tamir Ben-Hur Efrat Levy-Lahad Raz Yirmiya

Ample research demonstrates that pathophysiological levels of the pro-inflammatory cytokine interleukin-1 (IL-1) produces detrimental effects on memory functioning. However, recent evidence suggests that IL-1 may be required for the normal physiological regulation of hippocampal-dependent memory. To substantiate the physiological role of IL-1 in learning and memory we examined the induction of ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1998
H Schneider F Pitossi D Balschun A Wagner A del Rey H O Besedovsky

It is widely accepted that interleukin-1beta (IL-1beta), a cytokine produced not only by immune cells but also by glial cells and certain neurons influences brain functions during infectious and inflammatory processes. It is still unclear, however, whether IL-1 production is triggered under nonpathological conditions during activation of a discrete neuronal population and whether this productio...

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