A comparative proteomic analysis of blood serum for developmental stages in pigs

2017 ◽  
Vol 48 (5) ◽  
pp. 531-543 ◽  
Author(s):  
K. Srikanth ◽  
E. Lee ◽  
A. Kwon ◽  
J. Shin ◽  
H. Chung
Keyword(s):  
Blood Serum ◽  
Proteomic Analysis ◽  
Developmental Stages ◽  
Comparative Proteomic Analysis

scholarly journals Comparative proteomic analysis of different developmental stages of the edible mushroom Termitomyces heimii

2014 ◽  
Vol 47 (1) ◽  
pp. 30 ◽  
Author(s):  
Norasfaliza Rahmad ◽  
Jameel R Al-Obaidi ◽  
Noraswati Mohd Rashid ◽  
Ng Zean ◽  
Mohd Hafis Yuswan Yusoff ◽  
...  
Keyword(s):  
Proteomic Analysis ◽  
Developmental Stages ◽  
Edible Mushroom ◽  
Comparative Proteomic Analysis

scholarly journals Comparative proteomic analysis between early developmental stages of the Coffea arabica fruits

2013 ◽  
Vol 12 (4) ◽  
pp. 5102-5110 ◽  
Author(s):  
G.B. Bandil ◽  
R.M. Etto ◽  
C.W. Galvão ◽  
H.J.O. Ramos ◽  
E.M. Souza ◽  
...  
Keyword(s):  
Proteomic Analysis ◽  
Coffea Arabica ◽  
Developmental Stages ◽  
Comparative Proteomic Analysis ◽  
Early Developmental Stages ◽  
Early Developmental

scholarly journals Integrated transcriptomic and proteomic analysis reveals the complex molecular mechanisms underlying stone cell formation in Korla pear

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Aisajan Mamat ◽  
Kuerban Tusong ◽  
Juan Xu ◽  
Peng Yan ◽  
Chuang Mei ◽  
...  
Keyword(s):  
Cell Differentiation ◽  
Proteomic Analysis ◽  
Molecular Mechanisms ◽  
Developmental Stages ◽  
Cell Formation ◽  
Parenchyma Cell ◽  
Lignin Biosynthesis ◽  
Cell Content ◽  
Stone Cell ◽  
Fruit Samples

AbstractKorla pear (Pyrus sinkiangensis Yü) is a landrace selected from a hybrid pear species in the Xinjiang Autonomous Region in China. In recent years, pericarp roughening has been one of the major factors that adversely affects fruit quality. Compared with regular fruits, rough-skin fruits have a greater stone cell content. Stone cells compose sclerenchyma tissue that is formed by secondary thickening of parenchyma cell walls. In this work, we determined the main components of stone cells by isolating them from the pulp of rough-skin fruits at the ripening stage. Stone cell staining and apoptosis detection were then performed on fruit samples that were collected at three different developmental stages (20, 50 and 80 days after flowering (DAF)) representing the prime, late and stationary stages of stone cell differentiation, respectively. The same batches of samples were used for parallel transcriptomic and proteomic analysis to identify candidate genes and proteins that are related to SCW biogenesis in Korla pear fruits. The results showed that stone cells are mainly composed of cellulose (52%), hemicellulose (23%), lignin (20%) and a small amount of polysaccharides (3%). The periods of stone cell differentiation and cell apoptosis were synchronous and primarily occurred from 0 to 50 DAF. The stone cell components increased abundantly at 20 DAF but then decreased gradually. A total of 24,268 differentially expressed genes (DEGs) and 1011 differentially accumulated proteins (DAPs) were identified from the transcriptomic and proteomic data, respectively. We screened the DEGs and DAPs that were enriched in SCW-related pathways, including those associated with lignin biosynthesis (94 DEGs and 31 DAPs), cellulose and xylan biosynthesis (46 DEGs and 18 DAPs), S-adenosylmethionine (SAM) metabolic processes (10 DEGs and 3 DAPs), apoplastic ROS production (16 DEGs and 2 DAPs), and cell death (14 DEGs and 6 DAPs). Among the identified DEGs and DAPs, 63 significantly changed at both the transcript and protein levels during the experimental periods. In addition, the majority of these identified genes and proteins were expressed the most at the prime stage of stone cell differentiation, but their levels gradually decreased at the later stages.

scholarly journals Proteome Profiling of PMJ2-R and Primary Peritoneal Macrophages

2021 ◽  
Vol 22 (12) ◽  
pp. 6323
Author(s):  
Alexander L. Rusanov ◽  
Peter M. Kozhin ◽  
Olga V. Tikhonova ◽  
Victor G. Zgoda ◽  
Dmitry S. Loginov ◽  
...  
Keyword(s):  
Proteomic Analysis ◽  
Living Organism ◽  
Peritoneal Macrophages ◽  
In Vitro Models ◽  
Individual Characteristics ◽  
Essential Proteins ◽  
Comparative Proteomic Analysis ◽  
Immortalized Cell ◽  
The Individual

In vitro models are often used for studying macrophage functions, including the process of phagocytosis. The application of primary macrophages has limitations associated with the individual characteristics of animals, which can lead to insufficient standardization and higher variability of the obtained results. Immortalized cell lines do not have these disadvantages, but their responses to various signals can differ from those of the living organism. In the present study, a comparative proteomic analysis of immortalized PMJ2-R cell line and primary peritoneal macrophages isolated from C57BL/6 mice was performed. A total of 4005 proteins were identified, of which 797 were quantified. Obtained results indicate significant differences in the abundances of many proteins, including essential proteins associated with the process of phagocytosis, such as Elmo1, Gsn, Hspa8, Itgb1, Ncf2, Rac2, Rack1, Sirpa, Sod1, C3, and Msr1. These findings indicate that outcomes of studies utilizing PMJ2-R cells as a model of peritoneal macrophages should be carefully validated. All MS data are deposited in ProteomeXchange with the identifier PXD022133.

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