scholarly journals Comprehensive Phosphoproteomic Analysis of Nostoc flagelliforme in Response to Dehydration Provides Insights into Plant ROS Signaling Transduction

ACS Omega ◽  
2021 ◽  
Author(s):  
Wenyu Liang ◽  
Fengkun Yan ◽  
Meng Wang ◽  
Xiaoxu Li ◽  
Zheng Zhang ◽  
...  
Keyword(s):  
Nostoc Flagelliforme ◽  
Signaling Transduction ◽  
Ros Signaling

Abscisic Acid Receptors: Abscisic Acid Signaling Transduction Pathways in Plants

2013 ◽  
Vol 47 (5) ◽  
pp. 515-524
Author(s):  
Yi Wenkai ◽  
Wang Jia ◽  
Yang Hui ◽  
Tian Yun ◽  
Lu Xiangyang
Keyword(s):  
Abscisic Acid ◽  
Signaling Transduction ◽  
Abscisic Acid Signaling

Antagonistic Pleiotropy in Mitochondria ROS Signaling Responses to Manganese

2020 ◽  
Author(s):  
Jolyn Fernandes ◽  
Karan Uppal ◽  
Ken H. Liu ◽  
Michael Orr ◽  
ViLinh Tran ◽  
...  
Keyword(s):  
Antagonistic Pleiotropy ◽  
Ros Signaling

scholarly journals cROStalk for Life: Uncovering ROS Signaling in Plants and Animal Systems, from Gametogenesis to Early Embryonic Development

Genes ◽  
2021 ◽  
Vol 12 (4) ◽  
pp. 525
Author(s):  
Valentina Lodde ◽  
Piero Morandini ◽  
Alex Costa ◽  
Irene Murgia ◽  
Ignacio Ezquer
Keyword(s):  
Signal Transduction ◽  
Signaling Pathways ◽  
Analytical Techniques ◽  
Antioxidant Systems ◽  
Developmental Studies ◽  
Science Field ◽  
Ros Signaling ◽  
Reproductive Processes

This review explores the role of reactive oxygen species (ROS)/Ca2+ in communication within reproductive structures in plants and animals. Many concepts have been described during the last years regarding how biosynthesis, generation products, antioxidant systems, and signal transduction involve ROS signaling, as well as its possible link with developmental processes and response to biotic and abiotic stresses. In this review, we first addressed classic key concepts in ROS and Ca2+ signaling in plants, both at the subcellular, cellular, and organ level. In the plant science field, during the last decades, new techniques have facilitated the in vivo monitoring of ROS signaling cascades. We will describe these powerful techniques in plants and compare them to those existing in animals. Development of new analytical techniques will facilitate the understanding of ROS signaling and their signal transduction pathways in plants and mammals. Many among those signaling pathways already have been studied in animals; therefore, a specific effort should be made to integrate this knowledge into plant biology. We here discuss examples of how changes in the ROS and Ca2+ signaling pathways can affect differentiation processes in plants, focusing specifically on reproductive processes where the ROS and Ca2+ signaling pathways influence the gametophyte functioning, sexual reproduction, and embryo formation in plants and animals. The study field regarding the role of ROS and Ca2+ in signal transduction is evolving continuously, which is why we reviewed the recent literature and propose here the potential targets affecting ROS in reproductive processes. We discuss the opportunities to integrate comparative developmental studies and experimental approaches into studies on the role of ROS/ Ca2+ in both plant and animal developmental biology studies, to further elucidate these crucial signaling pathways.

scholarly journals Grass Carp Reovirus (GCRV) Giving Its All to Suppress IFN Production by Countering MAVS Signaling Transduction

2020 ◽  
Vol 11 ◽  
Author(s):  
Long-Feng Lu ◽  
Zhuo-Cong Li ◽  
Can Zhang ◽  
Xiao-Yu Zhou ◽  
Yu Zhou ◽  
...  
Keyword(s):  
Grass Carp ◽  
Signaling Transduction ◽  
Grass Carp Reovirus

scholarly journals Crosstalk between MUC1 and VEGF in angiogenesis and metastasis: a review highlighting roles of the MUC1 with an emphasis on metastatic and angiogenic signaling

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Farnaz Khodabakhsh ◽  
Parnaz Merikhian ◽  
Mohammad Reza Eisavand ◽  
Leila Farahmand
Keyword(s):  
Tumor Growth ◽  
Signaling Pathways ◽  
Cell Fate ◽  
Endothelial Cell Proliferation ◽  
Mucin 1 ◽  
Signaling Transduction ◽  
Growth And Survival ◽  
Angiogenic Proteins ◽  
Angiogenic Effect ◽  
And Migration

AbstractVEGF and its receptor family (VEGFR) members have unique signaling transduction system that play significant roles in most pathological processes, such as angiogenesis in tumor growth and metastasis. VEGF-VEGFR complex is a highly specific mitogen for endothelial cells and any de-regulation of the angiogenic balance implicates directly in endothelial cell proliferation and migration. Moreover, it has been shown that overexpressing Mucin 1 (MUC1) on the surface of many tumor cells resulting in upregulation of numerous signaling transduction cascades, such as growth and survival signaling pathways related to RTKs, loss of cell-cell and cell-matrix adhesion, and EMT. It promotes gene transcription of pro-angiogenic proteins such as HIF-1α during periods of oxygen scarcity (hypoxia) to enhance tumor growth and angiogenesis stimulation. In contrast, the cytoplasmic domain of MUC1 (MUC1-C) inhibits apoptosis, which in turn, impresses upon cell fate. Besides, it has been established that reduction in VEGF expression level correlated with silencing MUC1-C level indicating the anti-angiogenic effect of MUC1 downregulation. This review enumerates the role of MUC1-C oncoprotein and VEGF in angiogenesis and metastasis and describes several signaling pathways by which MUC1-C would mediate the pro-angiogenic activities of cancer cells.

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