Results 101 to 110 of about 19,316 (249)

Linking Superoxide Production and Scavenging in Plant Development

Plant, Cell &Environment, EarlyView.
ABSTRACT Due to their strong oxidizing potential, rapid membrane permeability, and high reactivity, reactive oxygen species (ROS) play essential roles in plant development and stress responses. Superoxide (O2•‐) is a primary product of molecular oxygen reduction and a crucial source of hydrogen peroxide, representing a ROS species of substantial ...
Jan Řehák, Maryna Tsinyk, Petr Dvořák, Tomáš Takáč   +3 more
wiley   +1 more source

Phospholipase PLA2G16 Accelerates the Host Interferon Signaling Pathway Response to FMDV

Viruses
PLA2G16 is a member of the phospholipase A2 family that catalyzes the generation of lysophosphatidic acids (LPAs) and free fatty acids (FFAs) from phosphatidic acid. Previously, PLA2G16 was found to be a host factor for picornaviruses.
Bingjie Sun, Xiaodong Qin, Taoqing Zhang, Sujie Dong, Yinbo Ye, Changying Wang, Yan Zhang, Rongzeng Hao, Yi Ru, Hong Tian, Haixue Zheng   +10 more
doaj   +1 more source

Engineered Production of Hydroxycinnamoyl Tyramine Conjugates Limits the Growth of the Pathogen Pseudomonas syringae in Arabidopsis

Plant, Cell &Environment, EarlyView.
ABSTRACT Hydroxycinnamoyl tyramine conjugates are phenolamides produced by plants in response to pathogen attack and biotic stresses. Their proposed mechanisms of action include cytotoxicity towards pathogens, cell wall reinforcement to restrict pathogen proliferation, and signaling activity to trigger general stress responses.
Halbay Turumtay, Jana A. Hassan, Sami Kazaz, Yu Gao, Yang Tian, Yi‐Chun Chen, Ramu Kakumanu, Emine Akyuz Turumtay, Mehmet Veysi Cetiz, Hemant Choudhary, Edward E. K. Baidoo, Blake A. Simmons, Henrik V. Scheller, Jennifer D. Lewis, Aymerick Eudes   +14 more
wiley   +1 more source

Optimization of photobiomodulation therapy for spinal cord injury: A review

Photochemistry and Photobiology, EarlyView.
Photobiomodulation (PBM) therapy in the red and near‐infrared range can significantly modulate the secondary injury response and promote the reparative and regenerative potential of neural tissue after spinal cord injury (SCI). At present, due to the nature of delivery methods, the most effective dose and irradiance at the injury site to optimize ...
Isabella K. M. Drew, Alan R. Harvey, Vincent P. Wallace, Stuart I. Hodgetts   +3 more
wiley   +1 more source

New Insights on Heat Shock Proteins as Regulators of Reactive Oxygen Species Across Various Stressors in Diseases

Cell Biochemistry and Function, Volume 44, Issue 2, February 2026.
ABSTRACT Living beings are persistently challenged by stress. Stress can be induced by internal stressors and external stressors. External stressors, including radiation, heat, heavy metals, nutritional imbalances, infections, and psychological stress, can induce protein denaturation, leading to misfolded or aggregated proteins.
Paka Sravan Kumar, Triveni Kodi, Adarsh Gopinathan, Bharath Harohalli Byregowda, Krishnadas Nandakumar, Anoop Kishore   +5 more
wiley   +1 more source

The Phospholipid Bis(monoacylglycero)Phosphate Confers Antitumour Immunogenicity to Exosomes Secreted by Dendrogenin A, Which Activates Its Biosynthesis in Tumour Cells

Journal of Extracellular Vesicles, Volume 15, Issue 2, February 2026.
Dendrogenin A stimulates, via LXRβ, the expression and activity of enzymes responsible for the biosynthesis of the phospholipid BMP. BMP is a key determinant of the antitumour immunogenicity of exosomes secreted by DDA‐treated melanoma and triple‐negative breast cancer cells and enhances mouse survival and anti‐PD‐1 therapy in melanoma.
Julio Buñay, Michel Record, Philippe de Medina, Silia Ayadi, Laly Pucheu, Céline Colacios, Bruno Ségui, Marcus Höring, Gerhard Liebisch, Hélène Martin, Marc Poirot, Sandrine Silvente‐Poirot   +11 more
wiley   +1 more source

Comparative lipidomic and proteomic analysis reveals species‐specific differences in midgut composition and insecticide absorption between Apis mellifera and Bombus terrestris

Pest Management Science, Volume 82, Issue 2, Page 1540-1551, February 2026.
Lipidomic and proteomic analysis revealed large‐scale differences in the midgut composition of the honeybee Apis mellifera and the buff‐tailed bumblebee Bombus terrestris. These differences correlated to increased insecticide absorption in the bumblebee when using an ex vivo Ussing chamber and subsequently in vivo feeding assay (created in Biorender ...
Emmanouil Kokkas, Joseph Hawkins, Lauraine Swindale, Aniko Kende, John Sinclair, Jacob M Riveron, Helen Thompson, Adam Pym   +7 more
wiley   +1 more source

Stimulation of insulin release by phospholipase D. A potential role for endogenous phosphatidic acid in pancreatic islet function [PDF]

, 1990
Stewart A. Metz, Marjorie Dunlop
openalex   +1 more source

Ionization Properties of Phosphatidic Acid and Diacylglycerolpyrophosphate in PC And PC/PE Model Membranes [PDF]

, 2020
Desmond Owusu Kwarteng, Edgar E. Kooijman   +1 more
openalex   +1 more source

A Lipidomics Approach to Measure Phosphatidic Acid Species in Subcellular Membrane Fractions Obtained from Cultured Cells [PDF]

, 2021
Nawal Kassas, Laëtitia Fouillen, Stéphane Gasman, Nicolas Vitale   +3 more
openalex   +1 more source