Results 91 to 100 of about 207,078 (211)

Protein tyrosine nitration in pea roots during development and senescence [PDF]

, 2013
Protein tyrosine nitration is a post-translational modification mediated by reactive nitrogen species (RNS) that is associated with nitro-oxidative damage.
Sánchez-Calvo, Beatriz, Begara-Morales, Juan Carlos, Mata-Pérez, Capilla, Palma, José Manuel, Barroso-Albarracín, Juan Bautista, Leterrier, Marina, Corpas, Francisco Javier, Chaki, Mounira   +7 more
core   +1 more source

The specificity of tyrosine nitration questions the redundancy of AtMKK4 and AtMKK5 during plant defense responses.

, 2011
Description of the inhibition of MAPK cascade of Arabidopsis thaliana via specific tyrosine nitration mediated by ...
DELLEDONNE, Massimo, VANDELLE, Elodie Genevieve Germaine, BELLIN, Diana, Sottocornola B.   +3 more
core   +1 more source

Resveratrol relieves myocardial ischemia–reperfusion injury through inhibiting AKT nitration modification

Redox Report
Objective The aim of this study was to clarify whether Protein kinase B (PKB)/AKT is nitrated in myocardial ischemia and reperfusion injury (MIRI) resveratrol (RSV)’s protective effect during this process.Methods We blocked blood flow of the left ...
Lei Li, Jiantao Wang, Dandan Zhang, Li Deng, Xudong Zhao, Chunqing Wang, Xianliang Yan, Shuqun Hu   +7 more
doaj   +1 more source

ANSID: a Solid-Phase Proteomic Approach for Identification and Relative Quantification of Aromatic Nitration Sites

Frontiers in Chemistry, 2016
Nitration of tyrosine and other aromatic amino acid residues in proteins occurs in the setting of inflammatory, neurodegenerative and cardiovascular diseases – importantly, this modification has been implicated in the pathogenesis of diverse diseases and
Tal eNuriel, Tal eNuriel, Julia eWhitehouse, Yuliang eMa, Emily eMercer, Emily eMercer, Neil eBrown, Steven S Gross   +7 more
doaj   +1 more source

Periodontal Medicine Rewired: Mechanisms Linking Periodontitis to Systemic Diseases

Journal of Periodontal Research, EarlyView.
This review reorganizes decades of research in periodontal medicine into a multi‐dimensional framework, illustrating how periodontitis influences systemic health through at least seven interconnected mechanisms. ABSTRACT Periodontitis is now recognized not merely as a localized oral condition but as a systemic disease linked to over 70 communicable and
Mario Romandini, George Hajishengallis, Mike Curtis, Giacomo Baima   +3 more
wiley   +1 more source

Rice bZIP11 acts as a transcriptional repressor that negatively regulates photosynthesis in response to nitrogen deficiency

New Phytologist, EarlyView.
Phenotypes of 43‐d‐old wild‐type (WT), Osbzip11‐KO, and OsbZIP11‐OX seedlings grown under control N and low N conditions. Summary Nitrogen (N)‐deficiency responses, which are closely linked to plant biomass and crop yield, differ between plant tissues.
Namie Ohtsuki, Yasuhito Sakuraba, Mailun Yang, Yoshiaki Ueda, Shuichi Yanagisawa   +4 more
wiley   +1 more source

Mechanistic Studies of Peroxynitrite-Mediated Tyrosine Nitration in Membranes Using the Hydrophobic Probe N-t-BOC-l-tyrosine tert-Butyl Ester^†

, 2016
Most of the mechanistic studies of tyrosine nitration have been performed in aqueous solution. However, many protein tyrosine residues shown to be nitrated in vitro and in vivo are associated to nonpolar compartments.
Silvina Bartesaghi (2244247), Natalia Romero (519002), Rafael Radi (327584), Madia Trujillo (1461274), Balaraman Kalyanaraman (441946), Valeria Valez (2540191), Gonzalo Peluffo (2467312), Hao Zhang (15339)   +7 more
core   +2 more sources

Protein Nitration in Patients with Mitochondrial Diseases

Antioxidants
Mitochondrial diseases are complex disorders caused by nuclear or mitochondrial DNA mutations, leading to oxidative phosphorylation deficiency and excessive production of reactive oxygen species (ROS).
Jomênica B. Livramento, Gabriela S. Rodrigues, Jean Faber, Luis A. de Souza Filho, Felipo V. Moura, Camila D. S. Barros, Wladimir B. V. R. Pinto, Beny Schmidt, Acary S. B. Oliveira, Beatriz H. Kiyomoto, Célia H. Tengan   +10 more
doaj   +1 more source

Role of nitrite, urate and pepsin in the gastroprotective effects of saliva

Redox Biology, 2016
Dietary nitrate is now recognized as an alternative substrate for nitric oxide (•NO) production in the gut. This novel pathway implies the sequential reduction of nitrate to nitrite, •NO and other bioactive nitrogen oxides but the physiological relevance
Bárbara S. Rocha, Jon O Lundberg, Rafael Radi, João Laranjinha   +3 more
doaj   +1 more source

Identification of Genetic Loci Conveying Resistance to Fusarium oxysporum f. sp. ciceris Race 0 in Chickpea

Plant Breeding, EarlyView.
ABSTRACT Chickpea (Cicer arietinum L.) is a legume that is widely consumed around the world due to its nutritional content. Fusarium oxysporum f. sp. ciceris is a serious, destructive pathogen that causes fusarium wilt disease and affects chickpea production.
Selda Kurt Ozyaramis, Talap Talapov, Canan Can, Muhammed Bahattin Tanyolac, Ahmed Rami al Saadi, Duygu Ates   +5 more
wiley   +1 more source