• In this study we generated mice

  2021-05-28

  

  In this study we generated mice in which the native Bcl6 locus was engineered to produce a form of Bcl6 containing a mutant RD2 domain that disrupts its repressor function. We found that RD2 domain is essential for pre-GC B cell differentiation and clustering into nascent GC within follicles, in pa

• br Experimental Procedures br Author Contributions br Acknow

  2021-05-28

  

  Experimental Procedures Author Contributions Acknowledgments We acknowledge Géraldine Le Goff and Mathieu Canales for blood sampling, Cécile Gameiro and Jean-Pierre Aubry for flow cytometry technical assistance, Giuseppe Pantaleo for support, and Britta Engelhardt, Gisella Puga-Young, Nicol

• br Results br Discussion Analysis of EBI expression

  2021-05-28

  

  Results Discussion Analysis of EBI2 expression showed that EBI2 is highly expressed in central memory CD8+ T cells that is in line with previous data from human T cells in which these PF 1022A express higher levels of EBI2 than naive or effector memory CD8+ T cells (Hannedouche et al., 2011)

• Thymine glycol severely inhibits DNA synthesis by replicativ

  2021-05-28

  

  Thymine glycol severely inhibits DNA synthesis by replicative DNA polymerases and requires the action of specialized DNA polymerases for translesion synthesis (e.g. Ref. [26]). Eukaryotic and archaeal RNAPs were shown to pause after nucleotide insertion opposite TG [27,28]. Surprisingly, we found th

• Here we investigate in more detail how Dot

  2021-05-28

  

  Here we investigate in more detail how Dot1 function contributes to the regulation of DNA damage tolerance. We find that Dot1 modulates the response to the alkylating agent MMS through its catalytic activity on H3K79. In fact, progressively reduced levels of H3K79 tri-methylation result in gradually

• The promoter regions of all MdDGKs examined here

  2021-05-28

  

  The promoter regions of all MdDGKs examined here included many hormone-responsive and stress-responsive elements, such as ABRE, MBS, TC-rich repeats, HSE, and LTR. Despite assumptions about how those promoters might control expression in response to environment stimuli, we found several exceptions.

• For a physiologically relevant interaction ligand and recept

  2021-05-28

  

  For a physiologically relevant interaction, ligand and receptor have to be expressed in the same place. Collagen II is found primarily in cartilage. DDR2 is expressed in proliferating chondrocytes in vivo, and its staining pattern in tibial growth plates is similar to that of collagen II. In additio

• br Disclosure and conflicts of interest br Acknowledgements

  2021-05-27

  

  Disclosure and conflicts of interest Acknowledgements This research was supported by grant (BT/PR/11293/BRB/10/849/2008) from Department of Biotechnology (DBT), Government of India and a DST YOS Chair Professorship to PB. The mass spectrometry facility is supported by an institutional program

• Gamboge is a dry resin obtained from Garcinia hanburyi HOOK

  2021-05-27

  

  Gamboge is a dry resin obtained from Garcinia hanburyi HOOK. f. (Guttiferae). It has a variety of bioactivities, including detoxifying, homeostasis maintaining, anti-inflammatory and parasiticidic effects. Available evidence suggests that gamboge bears anticancer characteristics with gambogenic N1-M

• Therapeutic options targeting intrahepatic resistance are

  2021-05-27

  

  Therapeutic options targeting intrahepatic resistance are very limited. Theoretically, the NO-cGMP pathway may be influenced at several sites. Yet, most strategies did not reach clinical practice or yielded disappointing results, such as activators of soluble guanylate cyclase [14], NO releasing de

• The following are the supplementary data related to this

  2021-05-27

  

  The following are the supplementary data related to this article. Acknowledgments Introduction Cyclooxygenases metabolize arachidonic PR-171 australia to five primary prostanoids, PGE2, PGF2, PGI2, TXA2 (TX), and PGD2. These lipid mediators interact with specific members of a family of disti

• SB 204070 australia br Summary and perspectives In recent de

  2021-05-27

  

  Summary and perspectives In recent decades, enormous advances have been achieved in the development of enzyme-activatable imaging probes, enabling the accurate detection of enzyme activity in vivo to better understand the biological function of enzymes in disease processes. Activatable probes are

• br Molecular characterization of LEI L

  2021-05-27

  

  Molecular characterization of LEI/L-DNase II LEI, like most serpins, is a metastable protein and its anti-protease activity is related to its “stressed to relaxed transition”. So that, the inhibition of elastase by the well described suicide mechanism generates the cleaved form of LEI (see Padron

• In our study the TIP

  2021-05-27

  

  In our study, the TIP3P model is applied for water, AMBER99sb force field [24] is used to describe three types of EGFR, including the wild type (PDB: 2ITY) [25], its mutant G719S (PDB: 2ITO) [25] and mutant T790M (PDB: 3IKA) [26]. The force field of Tubemoside molecule is parameterized with optimize

• br A brief history of RBR E s

  2021-05-27

  

  A brief history of RBR E3s RBR E3s were originally defined based on sequence alignments that predicted a tripartite motif of three zinc (Zn)-binding domains: two RING domains (RING1 and RING2) connected via an in-between-RING (IBR) domain [28], [29]. The prediction together with initial observati

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