• Our study provides proof of principle for dimerizing two dif

  2021-07-12

  

  Our study provides proof of principle for dimerizing two different E3 ligases as a novel approach to inducing one ligase to degrade the other one. The outcome of ‘ligase versus ligase’ PROTAC-mediated activity might be unpredictable a priori, but could reveal a new mechanism for proximity-mediated h

• In addition to cleaving ubiquitins off modified proteins DUB

  2021-07-09

  

  In addition to cleaving ubiquitins off modified proteins, DUBs can also cleave between ubiquitin moieties within a polyubiquitin chain to edit the ubiquitin signal. DUBs employ different strategies to recognize polyubiquitin (Figure 1). DUBs that rely only on interactions on the S1 site tend to be C

• DNA damage represents a persistent threat

  2021-07-09

  

  DNA damage represents a persistent threat to genomic stability. A critical link exists between DNA mutation, chromosomal rearrangement and cancer development. In myeloid malignancies, various chromosomal translocations and/or mutations increased cellular reactive oxygen species (ROS), followed by DS

• br Conflicts of interest br Acknowledgments

  2021-07-09

  

  Conflicts of interest Acknowledgments Work in the laboratory of SPS is funded by Council of Scientific and Industrial Research (CSIR) Network Project BSC-0111 (INDEPTH) and BSC-0112 (NanoSHE). We are thankful to Director, CSIR-IITR for his constant encouragement and support. We also acknowledg

• br Materials and methods br Results Recently a

  2021-07-09

  

  Materials and methods Results Recently, a quantitative proteomic analysis of C2C12 mouse myoblasts cell line totally deprived of protein kinase CK2 catalytic subunits (CK2α/CK2α′(−/−)), suggested that the cellular expression of HSP27, a chaperone with multiple functions related to proteostasis

• br Conclusion This study demonstrates the presence of functi

  2021-07-09

  

  Conclusion This study demonstrates the presence of functionally viable ET receptors in the surgically extracted tissue from patients with CTEPH. The ET receptor was associated with smooth muscle cells, mainly the contractile phenotype of SMC that surrounds the recanalised PKM2 inhibitor and can b

• What is the predominant mechanism underlying

  2021-07-09

  

  What is the predominant mechanism underlying the benefits of udenafil, i.e. the vascular vs. myocardial effect? Lewis et al. suggested that the benefit of sildenafil in HFrEF would be derived from augmented RV systolic function that mainly results from pulmonary vasodilation, suggestive of the ‘vasc

• br Discussion The present results demonstrate that high dose

  2021-07-09

  

  Discussion The present results demonstrate that high dose estrogen–progestogen OC treatment produced impaired glucose tolerance and glucose tolerance was preserved during low dose estrogen–progestogen, high or low dose progestogen-only OC use. The study also shows that impaired glucose tolerance

• methoxsalen mg The objective of the present work is to searc

  2021-07-09

  

  The objective of the present work is to search for the optimum blend when 12.5–50% metakaolin is substituted by RHA and reacted with 10 M sodium hydroxide solution to produce geopolymers. It was hypothesized that the amorphous methoxsalen mg from RHA will increase the Si/Al ratio of the mix and in

• br Conclusions Enzyme prodrug therapy mediated by

  2021-07-09

  

  Conclusions Enzyme prodrug therapy mediated by implantable biomaterials combines the benefits offered by the site specific drug delivery techniques and the systemic administration of drugs. From the former, SMEPT inherits the localized mode of drug delivery with lower systemic distribution of the

• br Materials and methods br Results discussion

  2021-07-09

  

  Materials and methods Results + discussion Conclusions We have demonstrated the systematic optimization of the functional folding of a CF synthesized GPCR. The approach addresses central issues relevant for many membrane proteins such as disulfide bridge formation, proper hydrophobic enviro

• The discoidin domain receptors DDR and

  2021-07-09

  

  The discoidin domain receptors, DDR1 and DDR2, are receptor tyrosine kinases (RTKs) that are stimulated by collagen in the extracellular matrix (ECM). Unlike most other RTKs, they form ligand-independent stable dimers that are non-covalently linked. This ECM activation induces receptor phosphorylati

• As an endogenous negative modulator

  2021-07-09

  

  As an endogenous negative modulator, CRBN inhibits AMPK’s activation (phosphorylation of Thr172) by directly binding to the α-subunit of AMPK, disrupting γ-subunit recruitment to the AMPK complex (Lee et al., 2011, Lee et al., 2013). In our study, we did not focus on AMPK activation, since only a si

• The first hint that GLP might not be completely stable

  2021-07-08

  

  The first hint that GLP-1 might not be completely stable came from a meeting abstract in 1992, reporting that GLP-1 could be degraded in plasma incubations [16], although the enzyme(s) involved was not identified. A year later, Mentlein and colleagues [17], in a search for peptide substrates of the

• ATP dependent DNA ligases in vertebrates are divided in thre

  2021-07-08

  

  ATP-dependent DNA ligases in vertebrates are divided in three families [7]. Family I DNA ligases are responsible for sealing the nicks during DNA replication and in long-patch base excision repair (BER). Family III DNA ligases are involved in short-patch BER. Lastly, family IV DNA ligases are involv

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