Results 1 to 10 of about 119,003 (273)

UDP-Glucose: A Potential Signaling Molecule in Plants?

Frontiers in Plant Science, 2018
This perspective paper focuses on the most recent results suggesting a potential role for UDP-Glucose as a signaling molecule in plants. In animals, UDP-Glucose is well-established as an extracellular signaling molecule that is sensed by G-protein ...
Henry Christopher Janse van Rensburg, Wim Van den Ende   +1 more
doaj   +2 more sources

Uridine diphosphate drives myeloid differentiation and functional reprogramming through dynamic transcriptional network [PDF]

Frontiers in Immunology
BackgroundExtracellular nucleotides regulate immune responses through purinergic signaling. Uridine diphosphate (UDP), a pyrimidine-derived metabolite, has been shown to accumulate in the tumor microenvironment and modulate T cell activation.
Caterina Giordano, Debora Gentile, Emilio Straface, Raffaella Gallo, Costanza Maria Cristiani, Antonio Abatino, Arianna Pastore, Marilena Celano, Alessandro Arcucci, Francesco Albano, Geppino Falco, Claudia Veneziano, Gianluca Santamaria, Ilenia Aversa, Lisa Isdraele Romano, Camillo Palmieri, Giuseppe Fiume   +16 more
doaj   +2 more sources

The post-reactive structures of Leishmania major UDP-sugar pyrophosphorylase provide insights into the product release mechanism [PDF]

Microbiology Spectrum
Biosynthesis of the nucleotide sugars UDP-glucose (UDP-Glc) and UDP-galactose (UDP-Gal) is intimately connected and essential for the viability of trypanosomatid parasites.
Ohm Prakash, Jana Führing, Petra Baruch, Roman Fedorov, Françoise H. Routier   +4 more
doaj   +2 more sources

BOTRYOID POLLEN 1 regulates ROS-triggered PCD and pollen wall development by controlling UDP-sugar homeostasis in rice.

The Plant Cell, 2023
UDP-sugars are important metabolites involved in the biosynthesis of polysaccharides and may be important signaling molecules. UDP-glucose 4-epimerase (UGE) catalyzes the interconversion between UDP-Glc and UDP-Gal, whose biological function in rice ...
Huiqiong Chen, Shuqing Zhang, Ruiqi Li, Guoqing Peng, Weipan Chen, Carsten Rautengarten, Minglong Liu, Liya Zhu, Yueping Xiao, F. Song, J. Ni, Jilei Huang, A. Wu, Zhenlan Liu, C. Zhuang, J. Heazlewood, Yongyao Xie, Z. Chu, H. Zhou   +18 more
semanticscholar   +1 more source

Organization of the Cytoskeleton in Ectopic Foci of the Endometrium with Rare Localization

Biomedicines, 2021
(1) Background: Endometriosis is a common pathology of the female reproductive system, often accompanied by pain and decreased fertility. However, its pathogenesis has not been sufficiently studied regarding the role of the cytoskeleton.
Konstantin A. Toniyan, Victoria V. Povorova, Elena Yu. Gorbacheva, Valery V. Boyarintsev, Irina V. Ogneva   +4 more
doaj   +1 more source

José Donoso: itinerario de un diario íntimo y vicisitudes de su edición

Altre Modernità, 2022
Los diarios íntimos suelen ser textos de alta vulnerabilidad al verse enfrentados a la autocensura, al poco reconocimiento en el campo cultural e incluso a la destrucción cuando quedan en manos de descendientes.
Cecilia García Huidobro Mc
doaj   +1 more source

Perceived environmental barriers and facilitators of refugee children’s physical activity in/around refugee accommodation: a qualitative case study in Berlin

Archives of Public Health, 2022
Background Previous research have identified built environmental attributes associated with refugee children’s physical activity (PA); however, there is a lack of research focusing on refugee children’s environmental perceptions at the individual level ...
Siqi Chen, Martin Knöll
doaj   +1 more source

UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice

Nature Communications, 2020
Grain size is an important component trait of grain yield, which is frequently threatened by abiotic stress. However, little is known about how grain yield and abiotic stress tolerance are regulated.
Nai-Qian Dong, Yuwei Sun, Tao Guo, Chuan-Lin Shi, Yi-Min Zhang, Yi Kan, You-Huang Xiang, Hai Zhang, Yi-Bing Yang, Ya-chao Li, Huai-Yu Zhao, Hong Yu, Zi-Qi Lu, Yong Wang, Wang-Wei Ye, Jun-Xiang Shan, Hong-Xuan Lin   +16 more
semanticscholar   +1 more source

Gobernanza de la educación superior: el papel de las ideas en las políticas

Revista Iberoamericana de Educación, 2020
En la investigación de la educación superior existe hoy un giro que resalta la importancia de las ideas en todas las dimensiones de la organización académica.
José Joaquín Brunner, Julio Labraña, Francisco Ganga, Emilio Rodríguez-Ponce   +3 more
doaj   +1 more source

UDP‐Apiose/UDP‐Xylose Synthase [PDF]

European Journal of Biochemistry, 1977
The UDP‐apiose/UDP‐xylose synthase from cell suspension cultures of parsley has been purified 1400‐fold by an improved method. The ratio of apiose to xylose formed from UDP‐D‐glucuronic acid (UDP‐GlcUA) remained constant throughout the purification procedure. Dodecylsulfate‐gel electrophoresis and sedimentation equilibrium measurements showed that this
U, Matern, H, Grisebach
openaire   +2 more sources