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Caged Phytohormones: From Chemical Inactivation to Controlled Physiological Response

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    SYSNO ASEP0552823
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVJ - Článek v odborném periodiku
    Poddruh JČlánek ve WOS
    NázevCaged Phytohormones: From Chemical Inactivation to Controlled Physiological Response
    Tvůrce(i) Hemelíková, Noemi (UEB-Q) ORCID
    Žukauskaitė, A. (CZ)
    Pospíšil, T. (CZ)
    Strnad, Miroslav (UEB-Q) RID, ORCID
    Doležal, K. (CZ)
    Mik, V. (CZ)
    Celkový počet autorů6
    Zdroj.dok.Journal of Agricultural and Food Chemistry - ISSN 0021-8561
    Roč. 69, č. 41 (2021), s. 12111-12125
    Poč.str.15 s.
    Jazyk dok.eng - angličtina
    Země vyd.US - Spojené státy americké
    Klíč. slovacaged compound ; chemical biology ; photochemistry ; photoremovable protecting group ; phytohormone ; plant physiology
    Obor OECDBiochemistry and molecular biology
    CEPEF16_019/0000827 GA MŠk - Ministerstvo školství, mládeže a tělovýchovy
    Způsob publikováníOpen access
    Institucionální podporaUEB-Q - RVO:61389030
    UT WOS000710964600005
    EID SCOPUS85117574247
    AnotacePlant hormones, also called phytohormones, are small signaling molecules regulating a wide range of growth and developmental processes. These unique compounds respond to both external (light, temperature, water, nutrition, or pathogen attack) and internal factors (e.g., age) and mediate signal transduction leading to gene expression with the aim of allowing plants to adapt to constantly changing environmental conditions. Within the regulation of biological processes, individual groups of phytohormones act mostly through a web of interconnected responses rather than linear pathways, making elucidation of their mode of action in living organisms quite challenging. To further progress with our knowledge, the development of novel tools for phytohormone research is required. Although plenty of small molecules targeting phytohormone metabolic or signaling pathways (agonists, antagonists, and inhibitors) and labeled or tagged (fluorescently, isotopically, or biotinylated) compounds have been produced, the control over them in vivo is lost at the time of their administration. Caged compounds, on the other hand, represent a new approach to the development of small organic substances for phytohormone research. The term caged compounds refers to light-sensitive probes with latent biological activity, where the active molecule can be freed using a light beam in a highly spatio/temporal-, amplitude-, or frequency-defined manner. This review summarizes the up-to-date development in the field of caged plant hormones. Research progress is arranged in chronological order for each phytohormone regardless of the cage compound formulation and bacterial/plant/animal cell applications. Several known drawbacks and possible directions for future research are highlighted.
    PracovištěÚstav experimentální botaniky
    KontaktDavid Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469
    Rok sběru2022
    Elektronická adresahttp://doi.org/10.1021/acs.jafc.1c02018
Počet záznamů: 1