Molecular physiology and pathophysiology of bilirubin handling by the blood, liver, intestine, and brain in the newborn

TWR Hansen, RJ Wong… - Physiological …, 2020 - journals.physiology.org
Bilirubin is the end product of heme catabolism formed during a process that involves
oxidation-reduction reactions and conserves iron body stores. Unconjugated …

[HTML][HTML] Current trends in the analysis of post-translational modifications

D Virág, B Dalmadi-Kiss, K Vékey, L Drahos… - Chromatographia, 2020 - Springer
Post-translational modifications controlling a large number of biological functions are key
aspects of protein diversity. They have an important role controlling cellular processes and …

A peroxidase-mimicking Zr-based MOF colorimetric sensing array to quantify and discriminate phosphorylated proteins

L Wang, Z Hu, S Wu, J Pan, X Xu, X Niu - Analytica Chimica Acta, 2020 - Elsevier
Phosphorylation is a common process for regulating protein functions. Studies have
confirmed that many human diseases are associated with the abnormal phosphorylation of …

[HTML][HTML] Enzymatic and metabolic regulation of lysine succinylation

A Sreedhar, EK Wiese, T Hitosugi - Genes & diseases, 2020 - Elsevier
Lysine succinylation (Ksucc), defined as a transfer of a succinyl group to a lysine residue of
a protein, is a newly identified protein post-translational modification 1–3. This chemical …

iPhosS (Deep)-PseAAC: Identification of Phosphoserine Sites in Proteins Using Deep Learning on General Pseudo Amino Acid Compositions

S Naseer, W Hussain, YD Khan… - IEEE/ACM Transactions …, 2020 - ieeexplore.ieee.org
Among all the PTMs, the protein phosphorylation is pivotal for various pathological and
physiological processes. About 30 percent of eukaryotic proteins undergo the …

Role of tyrosine phosphorylation in modulating cancer cell metabolism

ML Taddei, E Pardella, E Pranzini, G Raugei… - Biochimica et Biophysica …, 2020 - Elsevier
In mammalian cells, tyrosine phosphorylation is one of the main mechanisms responsible for
regulating signal transduction pathways and key cellular functions. Moreover, recent studies …

Role of post‐translational modifications in Alzheimer's disease

M Ramesh, P Gopinath, T Govindaraju - ChemBioChem, 2020 - Wiley Online Library
The global burden of Alzheimer's disease (AD) is growing. Valiant efforts to develop clinical
candidates for treatment have continuously met with failure. Currently available palliative …

[HTML][HTML] Mass spectrometry based immunopeptidomics leads to robust predictions of phosphorylated HLA class I ligands

M Solleder, P Guillaume, J Racle, J Michaux… - Molecular & Cellular …, 2020 - ASBMB
The presentation of peptides on class I human leukocyte antigen (HLA-I) molecules plays a
central role in immune recognition of infected or malignant cells. In cancer, non-self HLA-I …

Enrichments of post‐translational modifications in proteomic studies

L Pieroni, F Iavarone, A Olianas… - Journal of separation …, 2020 - Wiley Online Library
More than 300 different protein post‐translational modifications are currently known, but only
a few have been extensively investigated because modified proteoforms are commonly …

[HTML][HTML] Disruption of acetyl-lysine turnover in muscle mitochondria promotes insulin resistance and redox stress without overt respiratory dysfunction

AS Williams, TR Koves, MT Davidson, SB Crown… - Cell metabolism, 2020 - cell.com
This study sought to examine the functional significance of mitochondrial protein acetylation
using a double knockout (DKO) mouse model harboring muscle-specific deficits in acetyl …