|In silico screening of new potential TCR/CollagenII-MHCII inhibitors against rheumatoid arthritis|
Davide Pirolli, Francesco Ria, Bruno Giardina and Maria Cristina De Rosa
Residues 261-273 of type II collagen bound to the MHC class II allele HLA-DR4 play a crucial role in rheumatoid arthritis. The protein–protein interactions between TCR and CII-MHCII complex may therefore serve as targets for the development of new drugs against RA. The aim of this study is to develop a pharmacophore virtual screening followed by molecular docking and dynamics calculations leading to the identification of new TCR/CII-MHCII inhibitors.
|New Culture Medium Creates Immune Tolerance Between Two Allogeneic Tissue Cells|
Victor Alexander, PhD.; Anthony Passerini, PhD; Emir Hodzic, PhD.
We discovered that in vitro high dose of Progesterone (P) together with FGFa, EGF, VEGF, LPS had dual effect on Liver tissue cells: increased multiplication of Hepatocytes and suppressed all non-parenchymal (NP) liver tissue cells and created immune tolerance between two allogeneic mice Liver tissue
|Investigating Viral dynamics|
Analysis of SIV next generation sequencing data for the estimation of escape rates in different animal groups and tissue compartments.
|Hepatitis B virus (HBV) and Human immunodeficiency virus (HIV) antibodies detected by peptide microarrays|
ahmed Abd El Wahed1, Ulrike Beutling2, Ronald Frank2, Gerhard Hunsmann1, and Hans-Joachim Fritz3
HBV and HIVenv chips with overlapping oligopeptides encompassing the full amino acid sequences of HBV and HIV polypeptides were produced. In addition, a chip displaying a library of random 4608 different 15-mers peptides (4608-RPL) was prepared. Both chips were used for analyzing monoclonal antibodies and sera from HIV- and HBV-infected individuals. 4608-RPL could be used for identifying target sequences of antibodies without prior knowledge of the corresponding immunizing antigen.
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