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20 (0,067s) •

Project

Chracterisation of NADPH oxidase from tobacco pollen and its role in regulation of polar cell expansion (GP522/09/P299)

NADPH oxidases (NOX) activities play important roles in plant response to stress and were described as important for plant development, notably for the tip growth of Arabidopsis root hairs. We have recently described the importance of NOX fo...

EB - Genetika a molekulární biologie

  • 2009 - 2011
    • •
  • 983 tis. Kč
    • •
  • 983 tis. Kč
    • •
  • GA ČR
Project

Clarification of actin, NADPH oxidase and structural sterol roles in root hair tip growth using advanced microscopy and proteomics (GA19-18675S)

Current model of root hair growth polarity is based on integration of plasma membrane microdomains, ROS generation by NADPH oxidase, modulation of actin and NADPH oxidase AtrbohC during different stages of root hair development. We ...

Plant sciences, botany

  • 2019 - 2023
    • •
  • 7 487 tis. Kč
    • •
  • 6 810 tis. Kč
    • •
  • GA ČR
Project

The role of antioxidants and mitochondrial phospholipase iPLA2γ in the protection against cerebral ischemia (LTAUSA17174)

network, superoxide formation, and NADPH/NADH ratio in the absence or presence injury following cerebral ischemia Aim 4. To elucidate the role of NADPH oxidase 4......

ED - Fyziologie

  • 2017 - 2021
    • •
  • 8 144 tis. Kč
    • •
  • 8 144 tis. Kč
    • •
  • MŠMT
Project

Changes of expression of pro-inflammatory enzymes caused by isoquinoline alkaloids during differentiation of promyelocytes into neutrophils (GP303/06/P193)

in inflammatory response. As a well-established model for studying phagocyte NADPH oxidase induction of apoptosis, the effect on expression of selected NADPH oxidase subunits, i.e......

CE - Biochemie

  • 2006 - 2008
    • •
  • 1 044 tis. Kč
    • •
  • 1 044 tis. Kč
    • •
  • GA ČR
Project

All roads lead to ROS spatio-temporal regulation of pollen NADPH oxidases (GA23-07733S)

NADPH oxidases (termed Rboh in plants) play important roles in plant response to stress and are essential for plant development and cell expansion, including tip growth of pollen tubes, an essential component of plant reproduction. However, ...

Cell biology

  • 2023 - 2025
    • •
  • 6 877 tis. Kč
    • •
  • 6 877 tis. Kč
    • •
  • GA ČR
Project

Signalling Function of Reactive Oxygen Species (GA303/02/1282)

does. One new research field stems from the fact that NADPH oxidase, an enzyme factors, its regulation and signaling pathways that end at the NADPH oxidase......

CE - Biochemie

  • 2002 - 2004
    • •
  • 4 648 tis. Kč
    • •
  • 3 348 tis. Kč
    • •
  • GA ČR
Project

The influence of L-arginine and its analogues on the generation of reactive oxygen and nitrogen species by professional phagocytes (GA524/08/1753)

The aim of the project is to determine the effects of L-arginine and its analogues on the activity of NADPH oxidase, myeloperoxidase and inducible nitric oxide synthase. The activity of enzymes will be analysed in: i) ?chemical? system (pure...

GJ - Choroby a škůdci zvířat, veterinární medicina

  • 2008 - 2012
    • •
  • 4 969 tis. Kč
    • •
  • 4 969 tis. Kč
    • •
  • GA ČR
Project

Role of oxidative stress in the interplay between cellular senescence and apoptosis (GA15-03379S)

enhanced activity of oxygen radical-producing systems including NADPH oxidases (Nox...

FD - Onkologie a hematologie

  • 2015 - 2019
    • •
  • 8 831 tis. Kč
    • •
  • 8 831 tis. Kč
    • •
  • GA ČR
Project

Dynamics of the actin cytoskeleton in relation to the yeast NADPH oxidase YNO1, redox homeostasis, and the cell cycle. (7AMB12AT002)

Aim of the project is to understand the role of ROS in controling F-actin dynamics during cellular stress response. In the project a combined approach based on live cell imaging fluorescence microscopy and immunoelectron microscopy of yeast cells S. ...

EA - Morfologické obory a cytologie

  • 2012 - 2013
    • •
  • 136 tis. Kč
    • •
  • 136 tis. Kč
    • •
  • MŠMT
Project

Processing of complex acoustical signals in the auditory thalamus and cortex and its changes in pathological conditions (GA309/97/0830)

cytochrome oxidase and NADPH-diaphorase histochemistry and calbindin andparvalbumin...

ED - Fyziologie

  • 1997 - 1999
    • •
  • 6 916 tis. Kč
    • •
  • 5 133 tis. Kč
    • •
  • GA ČR
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