نتایج جستجو برای: tumor necrosis factorα

تعداد نتایج: 469114  

Journal: :The New England Journal of Medicine 2021

The Janus kinase inhibitor upadacitinib is a potential treatment for psoriatic arthritis. efficacy and safety of as compared with adalimumab, tumor necrosis factor α inhibitor, in patients who have an inadequate response to nonbiologic disease-modifying antirheumatic drugs are unclear.

Journal: :The Journal of Experimental Medicine 1992
D Aderka H Engelmann Y Maor C Brakebusch D Wallach

The receptors for tumor necrosis factor (TNF) exist in cell-associated as well as soluble forms, both binding specifically to TNF. Since the soluble forms of TNF receptors (sTNF-Rs) can compete with the cell-associated TNF receptors for TNF, it was suggested that they function as inhibitors of TNF activity; at high concentrations, the sTNF-Rs indeed inhibit TNF effects. However, we report here ...

Journal: :Cytokine 2003
Sílvia Busquets Xavier Aranda Miquel Ribas-Carbó Joaquim Azcon-Bieto Francisco J López-Soriano Josep M Argilés

Recent studies have demonstrated the existence of an intracellular (associated with mitochondria) tumour necrosis factor-alpha (TNF) binding protein. In an attempt to elucidate if this receptor could be involved in TNF action, we have incubated liver isolated mitochondria in the presence of recombinant murine TNF. The results show that the addition of TNF at concentrations as low as 10(-6) U/mi...

2017
Thomas Cluzeau Kathy L. McGraw Brittany Irvine Erico Masala Lionel Ades Ashley A. Basiorka Jaroslaw Maciejewski Patrick Auberger Sheng Wei Pierre Fenaux Valeria Santini Alan List

Accumulating evidence implicates innate immune activation in the pathobiology of myelodysplastic syndromes. A key myeloid-related inflammatory protein, S100A9, serves as a Toll-like receptor ligand regulating tumor necrosis factor-α and interleukin-1β production. The role of myelodysplastic syndrome-related inflammatory proteins in endogenous erythropoietin regulation and response to erythroid-...

In the recent original research published on International Journal of Fertility and Sterility the association between tumor necrosis factor-alpha (TNF-α) genetic polymorphisms and endometriosis in 150 Iranian patients suffered this disease. The authors notably found a lower frequency of TNF-α -863C/A allele A among the affected patients in comparison with healthy women, although this difference...

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