نتایج جستجو برای: hep2
تعداد نتایج: 233 فیلتر نتایج به سال:
Two-partner secretion (TPS) systems are a family of proteins being rapidly identified and characterized in a growing number of gram-negative bacteria. TPS systems mediate the secretion of proteins, many involved in virulence traits such as hemolysis, adherence to epithelial cells, inhibition of bacterial growth, and immunomodulation of the host. A TPS system typically consists of a transporter ...
Di-cationic Zn(II)-phthalocyanines (ZnPcs) are promising photosensitizers for the photodynamic therapy (PDT) of cancers and for photoinactivation of viruses and bacteria. Pegylation of photosensitizers in general enhances their water-solubility and tumor cell accumulation. A series of pegylated di-cationic ZnPcs were synthesized from conjugation of a low molecular weight PEG group to a pre-form...
Adenovirus causes a number of diseases in Human, and to date, no specific antiviral therapy approved against this virus. Thus, searching for effective anti-adenovirus agents seems to be required. Many studies showed that components derived from medicinal plants had effective antiviral activity. Therefore, the present was aimed to evaluate activity of Melissa officinalis L. extract against adeno...
Calcium signal plays an important role in a variety of cancer cell metabolism, but knowledge on its role in head and neck squamous cell carcinoma (HNSCC) is limited. Store-operated calcium entry (SOCE) is the principal Ca2+ entry mechanism that maintains calcium concentration and produces calcium signal in non-excitable cells. SOCE is triggered by stromal interaction molecule 1 (STIM1), which i...
BMI1 is highly expressed in several malignant tumors, and its expression level is associated with tumor progression, proliferation, and prognosis. However, no published studies have examined the role of BMI1 in laryngeal squamous cell carcinoma (SCC). Expression of BMI1 in primary tumors was analyzed by immunofluorescence staining, real-time PCR, and Western blotting. BMI1 was knocked down, and...
Tripartite motif protein 32 (TRIM32) mRNA has been reported to be highly expressed in human head and neck squamous cell carcinoma, but the involvement of TRIM32 in carcinogenesis has not been fully elucidated. In this study, we found by using yeast two-hybrid screening that TRIM32 binds to Abl-interactor 2 (Abi2), which is known as a tumor suppressor and a cell migration inhibitor, and we showe...
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