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30 results for “Tumor Necrosis Factor (TNF)”
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Literature ReviewOpen accessIn the abstractFundamental Questions about γδT CellsMoulay Yassine Belghali, Saadia Ba-M’hamed, Mouna Khouchani, Brahim AdmouγδT cells is a minor subgroup of T lymphocytes expressing γδ-T Cell Receptor (TCR), with many subsets, dominated by Vδ2 and Vδ1. γδT cells recognize antigens independently of the context of MHC class I, MHC class II, or CD1 presenting molecules. However, this recognition requires the expression of the transmembrane Butyrophilin proteins by the presenting cells. Their activation is controlled … …OnLine Journal of Biological Sciences, Vol. 20, Issue 4 · 15 Dec 2020 · 6,384 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe -863 TNF-α Polymorphism and Primary Open Angle Glaucoma in EgyptiansWalaa Bayoumie Abdulwahhab El Gazzar, Shaymaa Mohamed Abd El Rahman, Mohamed Nagy Elmohamady et al.Growing evidence indicates that TNF-alpha is involved in the pathogenesis of POAG in several ways, primarly by induction of retinal ganglion cells apoptosis and therefore optic nerve degeneration. TNF-alpha and POAG relationship has been studied at the genetic level with variable results in different populations. The transcription rate and the release of the TNF-alpha cytokine have been reported to be … …American Journal of Biochemistry and Biotechnology, Vol. 13, Issue 2 · 1 Jun 2017 · 7,360 accessesView PDFCite
Review ArticleOpen accessIn the abstractRole of Cytokines and Transcription Factors in Periodontitis: A Review of Cellular and Molecular MechanismsAnne Carolina Eleutério Leite, Valéria Martins de Araújo Carneiro, Júlia Faria Nunes et al.Periodontal Diseases (PD) are characterized by pathological manifestation of host immune response to bacterial infection at the tooth/gingival interface. Evidences points periodontitis as a risk factor for pathological systemic conditions, such as, cardiovascular diseases and diabetes. The identification of host factors that determine their susceptibility to immune subversion can provide useful information in the pathogenesis of periodontitis. Protective acute inflammatory … …American Journal of Immunology, Vol. 11, Issue 4 · 9 Dec 2015 · 7,809 accessesView PDFCite
EditorialOpen accessIn the abstractAre we Able to Harness the Immunomodulatory Power of Cytokines for Novel Autoimmune Disease Treatments?Giuseppe Nocentini, Graziella Migliorati, Carlo RiccardiSince the end of the 1970s, interleukin 2 (IL-2) has been known as a key player in T cell expansion/activation (Watson et al., 1980). In the late 1980s, some groups used IL-2 to stimulate the immune systems of tumour patients (Jacobs et al., 1986). The idea seemed brilliant and several attempts were made, but the results were disappointing (Lim et … …American Journal of Pharmacology and Toxicology, Vol. 10, Issue 2 · 22 Oct 2015 · 7,629 accessesView PDFCite
Research ArticleOpen accessIn the abstractFactors Those Up Regulate Klotho and Glutathione Peroxidase-1 Gene Expression Improve Renal Function in Rats with Acute Renal FailureFatma E. El-Gendey, Shabaan A. Hemeda, Gamal A. Sosa, Naglaa F. AlhusseiniAcute Renal Failure (ARF) has traditionally been defined as the abrupt and progressive loss of kidney functions resulting in the retention of urea and other nitrogenous waste products associated with interstitial inflammation, tubular injury and increasing Tumor Necrosis Factor (TNF). Mortality in patients with ARF remains high >50% in severely ill patients. Klotho gene is a new anti-aging gene. Genetic … …American Journal of Biochemistry and Biotechnology, Vol. 11, Issue 3 · 15 Aug 2015 · 7,101 accessesView PDFCite
Case ReportOpen accessIn the abstractRelapsing Cutaneous Leishmaniasis in a Patient Treated with HumiraErik Otte, Mikael Christiansen, Eskild PetersenLeishmanias is an anthropozoonosis caused by the Leishmania protozoa. The manifestation of the disease varies depending on the type of Leishmania and the immunestatus of the patient. Tumor Necrosis Factor (TNF)-α antagonists were introduced in the late 1990s and have had a marked impact on rheumatic diseases. Tumor necrosis factor plays an important role in the immune systems defense against … …American Journal of Infectious Diseases, Vol. 11, Issue 1 · 9 Jun 2015 · 6,885 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffect of Combined Fenofibrate and Nicotinamide on Oxidative Stress and Inflammatory Cytokines Involved in Cisplatin-Induced Nephrotoxicity in RatsOmaima M. Abd Allah, Abeer A.I. Sharaf El-Din, Fouad El DebakeyCisplatin (Cis) is an anticancer drug, which is accompanied with major side effects including nephrotoxicity. The current study was performed to assess the possible prophylactic effects of fenofibrate (FEN), Nicotinamide (NAM) and their combination on oxidative stress and inflammatory cytokines associated with cisplatin-induced renal damage. Rats were randomly divided into seven groups (8 each) as follows; control group; FEN group … …American Journal of Pharmacology and Toxicology, Vol. 9, Issue 4 · 9 Jan 2015 · 7,131 accessesView PDFCite
Research ArticleOpen accessIn the abstractTHE IMPACT OF ANTIOXIDANTS ON INFLAMMATION AND OXIDATIVE STRESS MARKERS IN OSTEOARTHRITIS RAT MODEL: SCANNING ELECTRON MICROSCOPE INSIGHTSEl Hassan Heidar, FareedF Al Faya, Waleed N. Hassan et al.Osteoarthritis (OA) is characterized by degradation of matrix and destruction of articular cartilage. Articular chondrocytes are solely responsible for the production and maintenance of the extracellular matrix. Therefore, chondrocyte disruption is implicated in cartilage degeneration. Numerous studies have shown that antioxidant treatments are promising therapeutics in cases of OA. This study was designedto examine whether vitamin E protects rat articular … …American Journal of Pharmacology and Toxicology, Vol. 9, Issue 2 · 19 May 2014 · 7,620 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffect of Virgin Olive Oil (Olea europea. L) on Kidney Function Impairment and Oxidative Stress Induced by Mercuric Chloride in RatsYoucef Necib, Ahlem Bahi, Sakina Zerizer et al.The study was designed to investigate the possible protective role of virgin olive oil in mercuric chloride induced renal stress, by using biochemical approaches. The effects of virgin olive oil on mercuric chloride induced oxidative and renal stress were evaluated by serum creatinine, urea and uric acid levels, kidney tissue lipid peroxidation, GSH levels, GSH-Px and GST activities. Administration of … …American Journal of Biochemistry and Biotechnology, Vol. 9, Issue 4 · 20 Dec 2013 · 16,791 accessesView PDFCite
Research ArticleOpen accessIn the abstractAcute Phase Proteins, Lipid Profile and Proinflammatory Cytokines in Healthy and Bronchopneumonic Water Buffalo CalvesSabry M. El-Bahr, Wael M. EL-DeebThe aim of the present study was to evaluate the diagnostic value of Acute Phase Proteins (APP), lipid profiles and proinflammatory cytokines in healthy and bronchopneumonic water buffalo calves. Therefore, sixty water buffalo calves (9±1 month old, 175±15 kg) were divided into two equal groups, the first group represented healthy, control, calves whereas calves of the second group were affected … …American Journal of Biochemistry and Biotechnology, Vol. 9, Issue 1 · 18 Mar 2013 · 8,417 accessesView PDFCite