Listar BMB - Contribuciones a congresos científicos por título
Mostrando ítems 177-196 de 235
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Ratones knock-out del receptor lpa1 de ácido lisofosfatídico presentan un acusado déficit de la isoenzima glutaminasa KGA (GLS) y una morfología alterada en las espinas dendríticas de hipocampo y corteza
(2015-09-25)Objectives: The objective of the present study was to utilize mice with knocked-down lysophosphatidic acid 1 (LPA1) receptor to ascertain changes in glutamatergic transmission that may help to explain part of the cognitive ... -
Regulación coordinada de los genes implicados en la síntesis de fenilalanina en pino
(2013-11-04)Regulación coordinada de los genes implicados en la síntesis de Fenilalanina en pino Craven-Bartle B, Pascual MB, Cánovas FM, Avila C Departamento de Biología Molecular y Bioquímica, Facultad de Ciencias, Campus ... -
REGULATION OF VITAMIN C BIOSYNTHESIS IN HIGHER PLANTS
(2019-05-15)Ascorbate, also known as vitamin C, plays fundamental roles in biotic and abiotic stress resistance in plants. In green tissues, ascorbate is mainly synthesized through the Smirnoff-Wheeler pathway, whose regulation is not ... -
Regulation of Vitamin C content in higher plants
(2017-06-23)Ascorbic Acid (AsA, vitamin C) has multiple biological roles in plants. Although several pathways for the novo synthesis of AsA have been reported, it is the L-Gal, also known as the Smirnoff-Wheeler (SW), the main pathway ... -
Regulation versus deregulation: an evolutionary perspective on the biochemical control of amino acids biosynthesis in plants
(2019-07-23)Amino acids are essential compounds for all the living organisms. Along with their central role as constituents of proteins, in plants they also act as precursors of a myriad of compounds and meta- bolites with critical ... -
Rising to the Challenge: Developing Biosensors to Study Nitrogen Transport in Plants
(2023)Nitrogen (N) plays a crucial role in plant development and growth, which is why high concentrations of N in the form of fertilizers are commonly used in agricultural crops. However, the excess N present in fertilizers is ... -
Role and therapeutic potential of dietary ketone bodies in lymph vessel growth
(2021-06-02)Lymphatic vessels (LVs), lined by lymphatic endothelial cells (LECs), are indispensable for life. However, the role of metabolism in LECs has been incompletely elucidated. In our study, it is reported that LEC-specific ... -
Role of Arabidopsis DGK1 and DGK2 in cold stress
(2022-09-14)There are regions, present in all eukaryotic cells, where the membranes of two different organelles are very close (10-30nm), but without fusion, due to proteins which act as tether. These regions are named Membrane Contact ... -
Role of glucose, glutamine and palmitate in endothelial and tumor metabolism
(2016-12-22)Glucose and glutamine are the major sources of energy for mammalian cells. In tumors, Warburg effect and glutaminolysis have been largely studied. On the other hand, a major role of glucose in angiogenesis has been ... -
Role of ripe fruit epidermis-specific FvMYB29-FvbHLH transcription factor complexes in strawberry
(2023-07-09)Transcriptome changes during strawberry fruit ripening have been previously reported. However, we have identified genes with tissue- and stage-specific patterns in the receptacles of Fragaria vesca coupling LCM with RNA-seq ... -
Role pf TTLs proteins in cellulose biosynthesis
(2018-07-18)Abiotic stress cause detrimental yield losses in crop species. Plants are sessile organisms, so the understanding of the plant cell wall, which is the most important component that constitute the plant biomass of crop ... -
Root and shoot growth of Pinus strobus x P. wallichiana somatic plants is influenced by the nitrogen composition of the germination medium
(2013-11-07)Somatic embryogenesis (SE) in conifers has proven to be an useful biotechnological tool for species conservation and mass propagation, but to make it commercially viable, adaptive research is required to convert laboratory ... -
Scaffold-mediated Assembly of the Brassinosteroid Signaling Components by TTL proteins
(2017-06-23)Brassinosteroids (BRs) is a group of steroidal hormones that play critical roles in multiple aspects of plant growth and development. BR stimulation at the PM receptors initiates a series of phosphorylation events enabling ... -
Screening of Synergic Interactions of Anti-Angiogenic and Anti-Tumor Compounds
(2015-09-30)Solid cancers have several common characteristics that Hanahan & Weinberg named as the hallmarks of cancer. Angiogenesis is an essential hallmark of cancer because tumor cells need oxygen and nutrients delivered by the ... -
Search of candidate genes involved in branched-chain amino acid metabolism in strawberry: functional validation
(2022)Cultivated strawberry (Fragaria × ananassa) is a berry crop widely appreciated worldwide due to its nutritional and organoleptic properties. However, the main breeding targets in these crops have been the control of ... -
Selected problems/cases to stimulate collaborative learning regarding the dynamic flexibility of metabolism.
(2023)Metabolic reprogramming has been identified as one of the hallmarks of cancer. Furthermore, it is becoming more and more frequent to establish connection between other diseases and metabolic rewiring. One of us has recently ... -
Sensitivity of polyamine metabolism to glucose deprivation is increased in neuroblastoma cells with N-myc amplification
(2014-07-10)Ornithine-derived polyamines are essential for cell proliferation, and their levels are elevated in many human tumors. Neuroblastoma, the most frequent extra-cranial solid tumor in children, harbors amplification of n-myc ... -
SMP-CONTAINING PROTEINS AT MEMBRANE CONTACT SITES: SUBCELLULAR LOCALIZATION AND CHARACTERIZATION.
(2021)Membrane contact sites (MCS) are microdomains where two membranes of two different organelles are in close apposition, but they do not fuse. MCS are essential for non-vesicular transport of lipids. This lipid transport is ... -
La sobreexpresión del factor de transcripción de pino PpDof5 conduce a un incremento en el contenido de lignina y afecta al metabolismo del carbono y del nitrógeno en Arabidopsis
(2016-02-11)PpDof 5 es un regulador de la expresión de los genes de glutamina sintetasa de pino tanto en tejidos fotosintéticos como no fotosintéticos. Hemos utilizado Arabidopsis thalianacomo un sistema modelo para estudiar la función ... -
Strawberry GRN forever: insights into the transcriptional regulatory network controlling strawberry fruit ripening and quality
(2022-07-01)Ripening is a critical step for the development of flavor quality in fruits. This character has significantly declined in many fleshy fruits over recent decades. This is particularly significant in strawberry (Fragaria × ...