scholarly journals Deciphering the major metabolic pathways associated with aluminum tolerance in popcorn roots using label-free quantitative proteomics

Planta ◽  
2021 ◽  
Vol 254 (6) ◽  
Author(s):  
Vitor Batista Pinto ◽  
Vinicius Costa Almeida ◽  
Ítalo A. Pereira-Lima ◽  
Ellen Moura Vale ◽  
Wagner L. Araújo ◽  
...  
Keyword(s):  
Metabolic Pathways ◽  
Quantitative Proteomics ◽  
Aluminum Tolerance ◽  
Label Free

scholarly journals Label-free quantitative proteomics of the lysine acetylome in mitochondria identifies substrates of SIRT3 in metabolic pathways

2013 ◽  
Vol 110 (16) ◽  
pp. 6601-6606 ◽  
Author(s):  
M. J. Rardin ◽  
J. C. Newman ◽  
J. M. Held ◽  
M. P. Cusack ◽  
D. J. Sorensen ◽  
...  
Keyword(s):  
Metabolic Pathways ◽  
Quantitative Proteomics ◽  
Label Free

Development of Algorithms for Mass Spectrometry-based Label-free Quantitative Proteomics*

2011 ◽  
Vol 38 (6) ◽  
pp. 506-518 ◽  
Author(s):  
Wei ZHANG ◽  
Ji-Yang ZHANG ◽  
Hui LIU ◽  
Han-Chang SUN ◽  
Chang-Ming XU ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Quantitative Proteomics ◽  
Label Free

scholarly journals Front Cover: Distinct Metabolic Features of Pathogenic Escherichia coli and Shigella spp. Determined by Label‐Free Quantitative Proteomics

PROTEOMICS ◽  
2021 ◽  
Vol 21 (2) ◽  
pp. 2170011
Author(s):  
Veronika Kuchařová Pettersen ◽  
Hans Steinsland ◽  
Harald G. Wiker
Keyword(s):  
Escherichia Coli ◽  
Quantitative Proteomics ◽  
Label Free ◽  
Front Cover ◽  
Pathogenic Escherichia Coli ◽  
Shigella Spp

scholarly journals Temporal Quantitative Proteomics Analysis of Neuroblastoma Cells Treated with Bovine Milk-Derived Extracellular Vesicles Highlights the Anti-Proliferative Properties of Milk-Derived Extracellular Vesicles

Cells ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 750
Author(s):  
Pamali Fonseka ◽  
Taeyoung Kang ◽  
Sing Chee ◽  
Sai V. Chitti ◽  
Rahul Sanwlani ◽  
...  
Keyword(s):  
High Risk ◽  
Extracellular Vesicles ◽  
Quantitative Proteomics ◽  
Cell Metabolism ◽  
Bovine Milk ◽  
Neuroblastoma Cells ◽  
Treatment Strategies ◽  
Treatment Resistance ◽  
Label Free ◽  
The Impact

Neuroblastoma (NBL) is a pediatric cancer that accounts for 15% of childhood cancer mortality. Amplification of the oncogene N-Myc occurs in 20% of NBL patients and is considered high risk as it correlates with aggressiveness, treatment resistance and poor prognosis. Even though the treatment strategies have improved in the recent years, the survival rate of high-risk NBL patients remain poor. Hence, it is crucial to explore new therapeutic avenues to sensitise NBL. Recently, bovine milk-derived extracellular vesicles (MEVs) have been proposed to contain anti-cancer properties. However, the impact of MEVs on NBL cells is not understood. In this study, we characterised MEVs using Western blotting, NTA and TEM. Importantly, treatment of NBL cells with MEVs decreased the proliferation and increased the sensitivity of NBL cells to doxorubicin. Temporal label-free quantitative proteomics of NBL cells highlighted the depletion of proteins involved in cell metabolism, cell growth and Wnt signalling upon treatment with MEVs. Furthermore, proteins implicated in cellular senescence and apoptosis were enriched in NBL cells treated with MEVs. For the first time, this study highlights the temporal proteomic profile that occurs in cancer cells upon MEVs treatment.

scholarly journals Label-Free Quantitative Proteomics Identifies Novel Plasma Biomarkers for Distinguishing Pulmonary Tuberculosis and Latent Infection

2018 ◽  
Vol 9 ◽  
Author(s):  
Huishan Sun ◽  
Liping Pan ◽  
Hongyan Jia ◽  
Zhiguo Zhang ◽  
Mengqiu Gao ◽  
...  
Keyword(s):  
Pulmonary Tuberculosis ◽  
Quantitative Proteomics ◽  
Latent Infection ◽  
Label Free ◽  
Plasma Biomarkers

scholarly journals Label-free quantitative proteomics and SAINT analysis enable interactome mapping for the human Ser/Thr protein phosphatase 5

PROTEOMICS ◽  
2011 ◽  
Vol 11 (8) ◽  
pp. 1508-1516 ◽  
Author(s):  
Dana V. Skarra ◽  
Marilyn Goudreault ◽  
Hyungwon Choi ◽  
Michael Mullin ◽  
Alexey I. Nesvizhskii ◽  
...  
Keyword(s):  
Protein Phosphatase ◽  
Quantitative Proteomics ◽  
Label Free ◽  
Protein Phosphatase 5 ◽  
Interactome Mapping

Label‐free quantitative proteomics identifies unique proteomes of clinical isolates of the Liverpool Epidemic Strain of Pseudomonas aeruginosa and laboratory strain PAO1

2021 ◽  
pp. 2100062
Author(s):  
Mara C. Goodyear ◽  
Nicole Garnier ◽  
Jonathan R. Krieger ◽  
Jennifer Geddes‐McAlister ◽  
Cezar M. Khursigara
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Quantitative Proteomics ◽  
Laboratory Strain ◽  
Clinical Isolates ◽  
Epidemic Strain ◽  
Label Free ◽  
Strain Pao1

scholarly journals Comparative Proteomics Analysis of Mouse Habu Nephritis Models with and without Unilateral Nephrectomy

2016 ◽  
Vol 39 (5) ◽  
pp. 1761-1776 ◽  
Author(s):  
Lei Chen ◽  
Yang Lu ◽  
Jun Wen ◽  
Xu Wang ◽  
Lingling Wu ◽  
...  
Keyword(s):  
Renal Injury ◽  
Quantitative Proteomics ◽  
Mesangial Cells ◽  
Unilateral Nephrectomy ◽  
Label Free ◽  
Proteomics Analysis ◽  
Single Kidney ◽  
Regulation Of Actin Cytoskeleton ◽  
Insight Into

Background/Aims: Individuals possessing a single kidney are at greater risk of renal injury upon exposure to harmful stimuli. This study aimed to explore the pathogenesis of renal injury in glomerulonephritis with versus without unilateral nephrectomy (UNX). Methods: Histological analysis and label-free quantitative proteomics were performed on two models—the Habu snake venom-induced glomerulonephritis model with versus without UNX (HabuU and Habu models, respectively). The role of villin 1, a differentially expressed protein (DEP) in mouse mesangial cells, was investigated. Results: Persistent mesangiolysis and focal hypercellularity together with reduced activation of cell proliferation in the HabuU model induced more serious renal injury compared with that in the Habu model. The DEPs between the two models were identified by label-free liquid chromatography-mass spectrometry. The KEGG pathway results indicated that regulation of actin cytoskeleton and focal adhesion were specifically enriched in the HabuU model. The cytoskeleton regulation protein villin 1 was downregulated in the HabuU model, but unchanged in the Habu model. Knockdown of villin 1 promoted apoptosis and inhibited the proliferation of mouse mesangial cells, suggesting villin 1 to be involved in qlomerular lesion self-repair insufficiency. Conclusion: By assessing the proteomic profiles of the two models, this study identified several important differences, particularly villin 1 expression, in regulatory mechanisms between the two models. Our findings provide novel insight into the mechanism of serious renal injury in glomerulonephritis with UNX.

Update on the moFF Algorithm for Label-Free Quantitative Proteomics

2018 ◽  
Vol 18 (2) ◽  
pp. 728-731 ◽  
Author(s):  
Andrea Argentini ◽  
An Staes ◽  
Björn Grüning ◽  
Subina Mehta ◽  
Caleb Easterly ◽  
...  
Keyword(s):  
Quantitative Proteomics ◽  
Label Free
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