[HTML][HTML] Erythropoietin regulation of red blood cell production: From bench to bedside and back

SV Bhoopalan, LJ Huang, MJ Weiss - F1000Research, 2020 - ncbi.nlm.nih.gov
More than 50 years of efforts to identify the major cytokine responsible for red blood cell
(RBC) production (erythropoiesis) led to the identification of erythropoietin (EPO) in 1977 …

[HTML][HTML] Membrane receptor activation mechanisms and transmembrane peptide tools to elucidate them

JM Westerfield, FN Barrera - Journal of Biological Chemistry, 2020 - ASBMB
Single-pass membrane receptors contain extracellular domains that respond to external
stimuli and transmit information to intracellular domains through a single transmembrane …

Mechanism of homodimeric cytokine receptor activation and dysregulation by oncogenic mutations

S Wilmes, M Hafer, J Vuorio, JA Tucker, H Winkelmann… - Science, 2020 - science.org
Homodimeric class I cytokine receptors are assumed to exist as preformed dimers that are
activated by ligand-induced conformational changes. We quantified the dimerization of three …

DNA Framework‐Based Topological Cell Sorters

F Yin, M Li, X Mao, F Li, X Xiang, Q Li… - Angewandte …, 2020 - Wiley Online Library
Molecular recognition in cell biological process is characterized with specific locks‐and‐
keys interactions between ligands and receptors, which are ubiquitously distributed on cell …

Modular repeat protein sculpting using rigid helical junctions

TJ Brunette, MJ Bick, JM Hansen… - Proceedings of the …, 2020 - National Acad Sciences
The ability to precisely design large proteins with diverse shapes would enable applications
ranging from the design of protein binders that wrap around their target to the positioning of …

[HTML][HTML] Hepatocyte growth factor/MET and CD44 in colorectal cancer: partners in tumorigenesis and therapy resistance

SPJ Joosten, M Spaargaren, H Clevers… - Biochimica et Biophysica …, 2020 - Elsevier
Intestinal epithelial self-renewal is a tightly controlled process, which is critically dependent
on WNT signalling. Aberrant activation of the WNT pathway in intestinal stem cells (ISCs) …

[HTML][HTML] The advent of de novo proteins for cancer immunotherapy

A Quijano-Rubio, UY Ulge, CD Walkey… - Current Opinion in …, 2020 - Elsevier
Engineered proteins are revolutionizing immunotherapy, but advances are still needed to
harness their full potential. Traditional protein engineering methods use naturally existing …

Development of imaging scaffolds for cryo-electron microscopy

TO Yeates, MP Agdanowski, Y Liu - Current opinion in structural biology, 2020 - Elsevier
Following recent hardware and software developments, single particle cryo-electron
microscopy (cryo-EM) has become one of the most popular structural biology tools. Many …

Chaperone-assisted structure elucidation with DARPins

PRE Mittl, P Ernst, A Plückthun - Current opinion in structural biology, 2020 - Elsevier
Designed ankyrin repeat proteins (DARPins) are artificial binding proteins that have found
many uses in therapy, diagnostics and biochemical research. They substantially extend the …

[HTML][HTML] Design of novel granulopoietic proteins by topological rescaffolding

B Hernandez Alvarez, J Skokowa, M Coles, P Mir… - PLoS …, 2020 - journals.plos.org
Computational protein design is rapidly becoming more powerful, and improving the
accuracy of computational methods would greatly streamline protein engineering by …