Results 41 to 50 of about 264,809 (238)

Cotton proteomics: Dissecting the stress response mechanisms in cotton

Frontiers in Plant Science, 2022
The natural environment of plants comprises a complex set of biotic and abiotic stresses, and plant responses to these stresses are complex as well. Plant proteomics approaches have significantly revealed dynamic changes in plant proteome responses to ...
George Bawa, Zhixin Liu, Yaping Zhou, Shuli Fan, Qifeng Ma, David T. Tissue, Xuwu Sun   +6 more
doaj   +1 more source

Vectorial Proteomics [PDF]

IUBMB Life (International Union of Biochemistry and Molecular Biology: Life), 2005
Vectorial proteomics is a methodology for the differential identification and characterization of proteins and their domains exposed to the opposite sides of biological membranes. Proteomics of membrane vesicles from defined isolated membranes automatically determine cellular localization of the identified proteins and reduce complexity of protein ...
Alexander V, Vener, Peter, Strålfors
openaire   +2 more sources

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

Molecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak, Bodee Nutho, Worawat Wattanathana, Narumon Phaonakrop, Bunnatut Panasawatwong, Katharina Erlenbach‐Wuensch, Sittiruk Roytrakul, Regine Schneider‐Stock, Pithi Chanvorachote   +8 more
wiley   +1 more source

Multiple reaction monitoring assays for large-scale quantitation of proteins from 20 mouse organs and tissues

Communications Biology
Mouse is the mammalian model of choice to study human health and disease due to its size, ease of breeding and the natural occurrence of conditions mimicking human pathology. Here we design and validate multiple reaction monitoring mass spectrometry (MRM-
Sarah A. Michaud, Helena Pětrošová, Nicholas J. Sinclair, Andrea L. Kinnear, Angela M. Jackson, Jamie C. McGuire, Darryl B. Hardie, Pallab Bhowmick, Milan Ganguly, Ann M. Flenniken, Lauryl M. J. Nutter, Colin McKerlie, Derek Smith, Yassene Mohammed, David Schibli, Albert Sickmann, Christoph H. Borchers   +16 more
doaj   +1 more source

Synthesis of substituted pyridines with diverse functional groups via the remodeling of (Aza)indole/Benzofuran skeletons

Communications Chemistry, 2023
Substituted pyridines with diverse functional groups are important structural motifs found in numerous bioactive molecules. Several methodologies for the introduction of various bio-relevant functional groups to pyridine have been reported, but there is ...
Kannan Vaithegi, Sihyeong Yi, Ji Hyae Lee, Begur Vasanthkumar Varun, Seung Bum Park   +4 more
doaj   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

Assessment of biomarkers associated with renal decline for prediction of incident distal sensory polyneuropathy in type 2 diabetes

Scientific Reports
The PromarkerD test accurately predicts diabetic kidney disease. We aimed to determine whether PromarkerD and/or its constituent biomarkers would also identify an increased risk of distal sensory polyneuropathy (DSPN) complicating type 2 diabetes (T2D ...
Kirsten Peters, Timothy M. E. Davis, Isabella A. Joubert, Martin K. Mead, Angelo Bautista, Wendy A. Davis   +5 more
doaj   +1 more source

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

Molecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir, Lukasz Arcimowicz, Lucia Martinkova, Vaclav Hrabal, Filip Zavadil Kokas, Tomas Henek, Martina Kucerikova, Ondrej Bonczek, Pavlina Zatloukalova, Lenka Hernychova, Philip J. Coates, Borivoj Vojtesek, David P. Lane   +12 more
wiley   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

A draft map of the mouse pluripotent stem cell spatial proteome

Nature Communications, 2016
The spatial location of proteins within a cell is a key element of protein function. Here the authors describe hyperLOPIT—a proteomics workflow that allows the simultaneous assignment of thousands of proteins to subcellular niches with high resolution ...
Andy Christoforou, Claire M. Mulvey, Lisa M. Breckels, Aikaterini Geladaki, Tracey Hurrell, Penelope C. Hayward, Thomas Naake, Laurent Gatto, Rosa Viner, Alfonso Martinez Arias, Kathryn S. Lilley   +10 more
doaj   +1 more source