36 research outputs found
Measurement of interleukin 1 alpha and 1 beta (IL-1 alpha and IL-1 beta) in human cystic lésions of the jaw. Implications for the pathogenesis of radicular cysts
Human radicular cystic tissue of jaws was found to contain between 0.823 pg/mg to 18.026 pg/mg interleukin 1 beta and from 0.34 pg/mg to 0.708 pg/mg interleukin 1 alpha.No IL-1 beta and alpha could be found in specimens from healthy patients. A finding which may be extremely relevant in cystic growth and episodes of alveolar bone resorption around the cystic lesion.Human radicular cystic tissue of jaws was found to contain between 0.823 pg/mg to 18.026 pg/mg interleukin 1 beta and from 0.34 pg/mg to 0.708 pg/mg interleukin 1 alpha.No IL-1 beta and alpha could be found in specimens from healthy patients. A finding which may be extremely relevant in cystic growth and episodes of alveolar bone resorption around the cystic lesion.Les tissus des kystes radiculaires chez lâhomme contiennent 0,823 Ă 18,026 pg/mg dâinterleukines 1 beta et 0,34 Ă 0,708 pg/mg dâinterleukines alpha. Il nâa pas Ă©tĂ© trouvĂ© dâIL-1 beta et alpha dans des prĂ©lĂšvements effectuĂ©s chez des individus sains. Cette constatation peut avoir des consĂ©quences importantes en relation avec la croissance du kyste et la rĂ©sorption de lâos alvĂ©olaire avoisinant
The effects of anti-inflammatory agents on the serology and arthritis of the MRL lpr/lpr mouse
Measurement of interleukin 1 alpha and 1 beta (IL-1 alpha and IL-1 beta) in human cystic lesions of the jaw. Implications for the pathogenesis of radicular cysts
span style="font-size: 12px; line-height: 14px" class="Apple-style-span"Human radicular cystic tissue of jaws was found to contain between 0.823 pg/mg to 18.026 pg/mg interleukin 1 beta and from 0.34 pg/mg to 0.708 pg/mg interleukin 1 alpha. No IL-1 beta and alpha could be found in specimens from healthy patients. A finding which may be extremely relevant in cystic growth and episodes of alveolar bone resorption around the cystic lesion./spa
The anti-inflammatory pharmacologic profile of CGP 28237 (5-methylsulfonylamino-6-phenoxy-1-indanone)
Comparative analysis of transcription and protein release of the inflammatory cytokines interleukin-1 beta (IL-1β) and interleukin-8 (IL-8) following major burn and mechanical trauma.
The precondition for the systematic modulation of host impairing behavior of hyperactivated monocytes following trauma is to fully understand the mechanistic basis of cellular dysfunction. It was the objective of this study to scrutinize the synthesis patterns and the level of regulation of the functionally related inflammatory cytokines interleukin (IL)-1 beta and IL-8 under stressful conditions. We compared the quantity of cytokine protein release in lipopolysaccharide-stimulated in vitro cultures of peripheral blood mononuclear leukocytes with the signal intensity of the corresponding detectable mRNAs. Fourteen patients with major burn or multiple trauma on consecutive days post-trauma and healthy volunteers were studied. We saw an almost identical pattern of synthesis for both monokines during the time of observation, with a considerable impairment until day 5 post-trauma and recovery thereafter. In contrast to IL-1 beta, a clear concurrence between mRNA signal intensity and the quantity of protein release was found in the majority of patients for IL-8. From these data we conclude that the launching mechanisms for the de novo synthesis for both monokines under stress differ greatly, with IL-8 being clearly regulated on the transcriptional level, whereas the downregulation of IL-1 beta occurs, most likely, on the post-transcriptional level