The phosphatidic acid paradox: Too many actions for one molecule class? Lessons from plants

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F18%3A00494079" target="_blank" >RIV/61389030:_____/18:00494079 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.plipres.2018.05.003" target="_blank" >http://dx.doi.org/10.1016/j.plipres.2018.05.003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.plipres.2018.05.003" target="_blank" >10.1016/j.plipres.2018.05.003</a>

Result language

angličtina

Original language name

The phosphatidic acid paradox: Too many actions for one molecule class? Lessons from plants

Original language description

Phosphatidic acid (PA) is a simple phospholipid observed in most organisms. PA acts as a key metabolic intermediate and a second messenger that regulates many cell activities. In plants, PA is involved in numerous cell responses induced by hormones, stress inputs and developmental processes. Interestingly, PA production can be triggered by opposite stressors, such as cold and heat, or by hormones that are considered to be antagonistic, such as abscisic acid and salicylic acid. This property questions the specificity of the responses controlled by PA. Are there generic responses to PA, meaning that cell regulation triggered by PA would be always the same, even in opposite physiological situations? Alternatively, do the responses to PA differ according to the physiological context within the cells? If so, the mechanisms that regulate the divergence of PA-controlled reactions are poorly defined. This review summarizes the latest opinions on how PA signalling is directed in plant cells and examines the intrinsic properties of PA that enable its regulatory diversity. We propose a concept whereby PA regulatory messages are perceived as complex „signatures” that take into account their production site, the availability of target proteins and the relevant cellular environments.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10601 - Cell biology

Project

<a href="/en/project/GA17-00522S" target="_blank" >GA17-00522S: A new insight into the role of phospholipase in leaf senescence</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Progress in Lipid Research

ISSN

0163-7827

e-ISSN

—

Volume of the periodical

71

Issue of the periodical within the volume

JUL

Country of publishing house

GB - UNITED KINGDOM

Number of pages

11

Pages from-to

43-53

UT code for WoS article

000442709400003

EID of the result in the Scopus database

2-s2.0-85048497724