Results 41 to 50 of about 8,872 (134)

Cementum Attachment Protein‐Derived Peptides Modulate Brushite and Calcium Oxalate Crystallization In Vitro

Journal of Peptide Science, Volume 32, Issue 8, August 2026.
Cementum attachment protein‐derived peptides adsorb to specific crystallographic faces of brushite and calcium oxalate, blocking calcium deposition. This phosphorylation‐enhanced modulation alters crystal growth under conditions in vitro, leading to the formation of irregular brushite crystals and rosette‐like calcium oxalate morphologies.
Alberto Mimila‐Cortes, Jesús Arenas‐Alatorre, Karina Jiménez‐Duran, Martin González‐Andrade, Lia Hoz‐Rodríguez, Maricela Santana‐Vázquez, Luis Fernando Ramírez‐González, Karen Ivette Castro‐López, Higinio Arzate, Gonzalo Montoya‐Ayala   +9 more
wiley   +1 more source

Thioredoxin system modulates metabolic and stomatal responses to elevated CO2 in Arabidopsis

New Phytologist, Volume 251, Issue 4, Page 1774-1791, August 2026.
Integrative model of extraplastidial NADPH‐dependent thioredoxin reductase/thioredoxin system‐mediated regulation of stomatal function, redox homeostasis, and metabolic responses under ambient and elevated CO2 in Arabidopsis thaliana. Summary The NADPH‐dependent thioredoxin reductase/thioredoxin (NTR/TRX) system plays a central role in maintaining ...
Paula da Fonseca‐Pereira, Domingos F. Mélo Neto, Rita de Cássia Monteiro‐Batista, Daniel Gomes Coelho, Jaciara Lana‐Costa, Leonardo Perez de Souza, Ina Krahnert, Danilo M. Daloso, Jorge Gago, Alisdair R. Fernie, Wagner L. Araújo, Adriano Nunes‐Nesi   +11 more
wiley   +1 more source

Lysine Biosynthesis Defines a Metabolic Checkpoint for Gibberellin‐Mediated Growth in Arabidopsis thaliana

Plant, Cell &Environment, Volume 49, Issue 8, Page 5343-5357, August 2026.
ABSTRACT Lysine represents a metabolic hub linking mitochondrial energy status with amino acid catabolism, yet its role in coordinating plant growth and development remains poorly characterised. The dapat mutant, which is deficient in L,L‐diaminopimelate aminotransferase (DAPAT), exhibits severe growth inhibition associated with broad metabolic ...
Débora Gonçalves Gouveia, Wesley E Bhering Barrios, Auxiliadora Oliveira Martins, João Henrique Cavalcanti, Laíse Rosado‐Souza, João Antonio Siqueira, Danilo de Menezes Daloso, Alisdair R. Fernie, Adriano Nunes‐Nesi, Andreas P. M. Weber, Wagner L. Araújo   +10 more
wiley   +1 more source

General regulatory factors exert differential effects on nucleosome sliding activity of the ISW1a complex

Biological Research
Background Chromatin dynamics is deeply involved in processes that require access to DNA, such as transcriptional regulation. Among the factors involved in chromatin dynamics at gene regulatory regions are general regulatory factors (GRFs). These factors
Andrea Oyarzún-Cisterna, Cristián Gidi, Fernanda Raiqueo, Roberto Amigo, Camila Rivas, Marcela Torrejón, José L. Gutiérrez   +6 more
doaj   +1 more source

Locally adapted Arabidopsis thaliana accessions show transcriptomic plasticity in a multi‐timescale analysis of whole‐genome gene expression in a natural environment

Plant Biology, Volume 28, Issue 5, Page 1641-1656, August 2026.
Natural Arabidopsis thaliana accessions showed remarkable plasticity in both life‐cycle phenology and whole‐genome gene expression patterns in in natura field experiments. Nevertheless, local adaptation in fitness‐related life‐history traits can also be detected at the whole‐genome gene expression level.
A. Martínez‐Pérez, R. de la Mata, F. J. Romero‐Campero, R. Gómez, M. Calonje, J. M. Romero, M. T. Ruiz, F. Valverde, F. X. Picó   +8 more
wiley   +1 more source

Microalgae for bioremediation: advances, challenges, and public perception on genetic engineering

BMC Plant Biology
The increase in the global population and industrial activities has led to an extensive use of water, the release of wastewater, and overall contamination of the environment.
Victoria Calatrava, David Gonzalez-Ballester, Alexandra Dubini   +2 more
doaj   +1 more source

DNAJC12 Stabilizes Phenylalanine Hydroxylase and Facilitates Its Substrate‐Dependent Activation

The FASEB Journal, Volume 40, Issue 14, 31 July 2026.
Substrate‐induced activation of PAH by L‐Phe involves dimerization of its regulatory domains (RD), with L‐Phe binding in the dimeric RD interface. The J‐domain protein DNAJC12 binds this activated conformation, stabilizing PAH and delaying aggregation, while reducing the substrate concentration required for activation.
Mary Dayne S. Tai, Trond‐André Kråkenes, Gloria Gamiz‐Arco, Christer F. Didriksen, Juha P. Kallio, Marte I. Flydal, Fernando Moro, Aurora Martinez   +7 more
wiley   +1 more source

ULK4 and CDKN2A polymorphisms influence the risk of developing monoclonal gammopathy of undetermined significance

International Journal of Cancer, Volume 159, Issue 2, Page 410-422, 15 July 2026.
What's new? Monoclonal gammopathy of undetermined significance (MGUS) is an asymptomatic precursor to multiple myeloma, sharing substantial genetic features with overt malignancy. Given evidence implicating autophagy in myeloma risk, this study examined whether genetic variations in autophagy‐related genes influence MGUS susceptibility.
José Manuel Sánchez‐Maldonado, Angelica Macauda, Antonio José Cabrera‐Serrano, Hauke Thomsen, Murat Güler, Rob Ter Horst, Bethany van Guelpen, Pavel Vodicka, Stefano Landi, Subhayan Chattopadhyay, Pelin Ünal, Lucía Ruiz‐Durán, Delphine Casabonne, Hartmut Goldschmidt, Istemi Serin, María Carretero‐Fernández, Elena Cabezudo, Fernando Reyes‐Zurita, Aaron D. Norman, Ramón García‐Sanz, Gabriele Capurso, Per Hoffmann, Ulrika Pettersson‐Kymmer, Francisco Jiménez‐Romera, S. Vincent Rajkumar, Niels Weinhold, Ludmila Vodickova, Christian Langer, Angelika Stein, Abdulkadir Karismaz, Victor Moreno, Markus M. Nöthen, Karl‐Heinz Jöckel, Francesca Tavano, Joaquín Martínez‐López, Shaji K. Kumar, Juan Francisco Gutiérrez‐Bautista, Daniela Basso, Florentin Späth, Yolanda Benavente, Michelle A. T. Hildebrandt, Börge Schmidt, Tereza Sevcikova, Rui Manuel Vieira Reis, Yang Li, Miguel Ángel López‐Nevot, Mihai G. Netea, Daniele Campa, Alyssa Clay‐Gilmour, Susan L Slager, Kari Hemminki, Celine M Vachon, Asta Försti, Federico Canzian, Juan Sainz   +54 more
wiley   +1 more source

SALL2 represses cyclins D1 and E1 expression and restrains G1/S cell cycle transition and cancer‐related phenotypes

Molecular Oncology, 2018
SALL2 is a poorly characterized transcription factor that belongs to the Spalt‐like family involved in development. Mutations on SALL2 have been associated with ocular coloboma and cancer.
Viviana E. Hermosilla, Ginessa Salgado, Elizabeth Riffo, David Escobar, Matías I. Hepp, Carlos Farkas, Mario Galindo, Violeta Morín, María A. García‐Robles, Ariel F. Castro, Roxana Pincheira   +10 more
doaj   +1 more source

Glutamate synthases from conifers: gene structure and phylogenetic studies

BMC Genomics, 2018
Background Plants synthesize glutamate from ammonium by the combined activity of the enzymes glutamine synthetase (GS) and glutamate synthase (GOGAT) through the glutamate synthase cycle.
Ángel García-Gutiérrez, Francisco M. Cánovas, Concepción Ávila   +2 more
doaj   +1 more source