Results 51 to 60 of about 3,023,246 (186)

Clock Genes Regulate Ca2+ Signaling and Mitochondrial Bioenergetics to Inhibit Sjögren Disease

Arthritis &Rheumatology, EarlyView.
Objective Although Ca2+ signaling and metabolism have been identified as key determinants for the development of Sjögren disease (SjD), the intricate connection between them and salivary gland physiology remains poorly understood. Methods Fluorescence‐based Ca2+ imaging, RNA sequencing, and mitochondrial activity were used to investigate the effects of
Viktor R. Drel, Manigandan Venkatesan, Rahul S. Jasrotia, Yuyang Sun, Viviane Nascimento da Conceicao, Neelanjan Vishnu, Shankara N. Varadarajan, Venugopal R. Bovilla, Rajender K. Motiani, Shobhan Gaddameedhi, Bibhuti B. Mishra, Muniswamy Madesh, Brij B. Singh   +12 more
wiley   +1 more source

Transporter-mediated depletion of extracellular proline directly contributes to plant pattern-triggered immunity against a bacterial pathogen. [PDF]

Plants possess cell surface-localized immune receptors that detect microbe-associated molecular patterns (MAMPs) and initiate defenses that provide effective resistance against microbial pathogens.
Mathews, Sophie D, Turner, Sydney E, Pang, Yin-Yuin, Lehmann, Silke, Anderson, Jeffrey C, Weisberg, Alexandra J, Rentsch, Doris, Rogan, Conner J   +7 more
core   +2 more sources

Table_10_Integrative Proteomic and Phosphoproteomic Analyses of Pattern- and Effector-Triggered Immunity in Tomato.XLSX

, 2021
Plants have evolved a two-layered immune system consisting of pattern-triggered immunity (PTI) and effector-triggered immunity (ETI). PTI and ETI are functionally linked, but also have distinct characteristics.
Tong Zhang (103827), Gregory B. Martin (8395419), Jin Koh (121651), Zhiping Dong (337658), Qianru Shan (11787077), Bowen Tan (7125179), Juanjuan Yu (2172736), Sixue Chen (121659), Juan M. Gonzalez (11787074), Craig Dufresne (4596055), Ning Zhu (316672)   +10 more
core   +1 more source

Shared signals, different fates: Calcium and ROS in plant PRR and NLR immunity

Cell Reports
Summary: Lacking an adaptive immune system, plants rely on innate immunity comprising two main layers: PAMP-triggered immunity (PTI) and effector-triggered immunity (ETI), both utilizing Ca2+ influx and reactive oxygen species (ROS) for signaling.
Chanusha Weralupitiya, Sophie Eccersall, Claudia-Nicole Meisrimler   +2 more
doaj   +1 more source

Phytochemistry, Chemotypic Diversity and Antimicrobial Potential of Essential Oils From Native Aromatic Plants of the Americas: A Systematic Review

Flavour and Fragrance Journal, EarlyView.
This review bridges ancestral indigenous knowledge with modern pharmacology, summarizing the phytochemistry and antimicrobial properties of essential oils from seven native American species. It highlights their significant activity against bacterial, fungal and parasitic pathogens, emphasizing their potential as sustainable therapeutic and agricultural
Arley Rey Páez, Mozaniel Santana de Oliveira, João Paulo Viana Leite   +2 more
wiley   +1 more source

News from the frontline:recent insights into PAMP-triggered immunity in plants

, 2008
Plants have developed a complex defence network to fight off invading pathogens. In recent years, the full importance of pathogen-associated molecular pattern (PAMP)-triggered immunity (PTI) within this network became apparent.
Zipfel, Cyril; https://orcid.org/, Zipfel, Cyril, Schwessinger, Benjamin   +2 more
core   +1 more source

Table_11_Integrative Proteomic and Phosphoproteomic Analyses of Pattern- and Effector-Triggered Immunity in Tomato.XLSX

, 2021
Plants have evolved a two-layered immune system consisting of pattern-triggered immunity (PTI) and effector-triggered immunity (ETI). PTI and ETI are functionally linked, but also have distinct characteristics.
Tong Zhang (103827), Gregory B. Martin (8395419), Jin Koh (121651), Zhiping Dong (337658), Qianru Shan (11787077), Bowen Tan (7125179), Juanjuan Yu (2172736), Sixue Chen (121659), Juan M. Gonzalez (11787074), Craig Dufresne (4596055), Ning Zhu (316672)   +10 more
core   +1 more source

Mechanism‐Guided Engineering of Upconversion Nanoparticles for Antibacterial Phototherapy: From Photonic Principles to Translational Nanosystems

Small, EarlyView.
This review provides a systematic overview of the field of antibacterial PhotoDynamic Therapy (aPDT) triggered by upconversion nanoparticles (UCNPs), focusing on the mechanisms and the key factors that define their efficacy for generating bactericidal species upon NIR‐light activation.
Zhe Li, Calum Johnston, Barbara Lonetti, Clément Roux   +3 more
wiley   +1 more source

The oral secretion from Cotton Boll Weevil (Anthonomus grandis) induces defense responses in cotton (Gossypium spp) and Arabidopsis thaliana

Current Plant Biology, 2022
Cotton Boll Weevil (CBW, Anthonomus grandis) is a devastating insect-pest affecting cotton (Gossypium spp), using cotton internal floral structures for larval development, making it difficult to control. Little is known about the mechanism underlying CBW-
Stéfanie Menezes de Moura, Kevin Babilonia, Leonardo Lima Pepino de Macedo, Maria Fatima Grossi-de-Sá, Libo Shan, Ping He, Marcio Alves-Ferreira   +6 more
doaj   +1 more source

Disruption of OsMAPKKK24 activation by the Xanthomonas oryzae effector XopY leads to compromised disease resistance in rice

Journal of Integrative Plant Biology, EarlyView.
The kinase OsRLCK55 phosphorylates OsMAPKKK24 to positively regulate rice resistance against Xanthomonas oryzae. To compromise this defense, the effector XopY targets OsMAPKKK24 and suppresses its autophosphorylation and the transphosphorylation mediated by OsRLCK55, ultimately leading to reduced disease resistance.
Lilan Chen, Yongming Chen, Wencai Xu, Xiaofang Wu, Shanshan Deng, Zhanchun Wang, Dingzhong Tang, Wei Wang   +7 more
wiley   +1 more source