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Sustainable Protein Processing of Flaxseed By‐Product: Nutritional Quality and Functional Properties
Due to its high protein content, flaxseed meal is a promising protein source. Food processing can enhance the protein quality and functional properties of flaxseed meal. Processed flaxseed meal presents low antinutritional factor concentrations, and Lysine is the first limiting amino acid for raw and processed flaxseed meals.
Amanda Gomes Almeida Sá +3 more
wiley +1 more source
Abstract The study investigated the impact of ultrasonic treatment on the functional and physicochemical properties of chickpea protein isolates (CPI). Both the water and oil absorption capacities of CPI were substantially improved by ultrasonic treatment, with significant improvements observed after 10, 20, and 30 min of sonication.
Mehvish Habib +7 more
wiley +1 more source
ER stress amplifies TNF‐α, OSM, and IL‐1β responses in astrocytes. PERK and JAK1 signaling are required for the synergistic interaction between ER stress and inflammatory cytokines. Translational suppression attenuates the synthesis of the negative feedback regulators IκBα and SOCS3.
Anirudhya Lahiri +8 more
wiley +1 more source
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Sphingolipids and the unfolded protein response
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2019The unfolded protein response (UPR) is a response by the endoplasmic reticulum to stress, classically caused by any disruption to cell homeostasis that results in an accumulation in unfolded proteins. However, there is an increasing body of research demonstrating that the UPR can also be activated by changes in lipid homeostasis, including changes in ...
Melissa K. Bennett +3 more
openaire +5 more sources
2017
Under the unfolded protein response (UPR), transcripts encoding the endoplasmic reticulum (ER) chaperones are increased and those encoding proteins synthesized in the ER are decreased. To reproducibly detect such changes of an expression profile, homogeneous growth of plants is desired. In addition, uniform treatment with drugs inducing the UPR is also
Yuji Iwata +2 more
openaire +3 more sources
Under the unfolded protein response (UPR), transcripts encoding the endoplasmic reticulum (ER) chaperones are increased and those encoding proteins synthesized in the ER are decreased. To reproducibly detect such changes of an expression profile, homogeneous growth of plants is desired. In addition, uniform treatment with drugs inducing the UPR is also
Yuji Iwata +2 more
openaire +3 more sources
Molecular Biotechnology, 2006
The unfolded protein response (UPR) is a signal transduction network activated by inhibition of protein folding in the endoplasmic reticulum (ER). The UPR coordinates adaptive responses to this stress situation, including induction of ER resident molecular chaperone and protein foldase expression to increase the protein folding capacity of the ER ...
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The unfolded protein response (UPR) is a signal transduction network activated by inhibition of protein folding in the endoplasmic reticulum (ER). The UPR coordinates adaptive responses to this stress situation, including induction of ER resident molecular chaperone and protein foldase expression to increase the protein folding capacity of the ER ...
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THE MAMMALIAN UNFOLDED PROTEIN RESPONSE
Annual Review of Biochemistry, 2005▪ Abstract In the endoplasmic reticulum (ER), secretory and transmembrane proteins fold into their native conformation and undergo posttranslational modifications important for their activity and structure. When protein folding in the ER is inhibited, signal transduction pathways, which increase the biosynthetic capacity and decrease the biosynthetic
Martin Schröder, Randal J. Kaufman
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Hypoxia and the Unfolded Protein Response
2007Tumor hypoxia refers to the development of regions within solid tumors in which the oxygen concentration is lower (0-3%) compared to that in most normal tissues (4-9%) (Vaupel and Hockel, 2000). Considerable experimental and clinical evidence exists supporting the notion that hypoxia fundamentally alters the physiology of the tumor towards a more ...
Douglas E. Feldman +4 more
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The unfolded protein response and cancer: a brighter future unfolding?
Journal of Molecular Medicine, 2007Mammalian cells are bathed in an interstitial fluid that has a tightly regulated composition in healthy states. Interstitial fluid provides cells with all the necessary metabolic substrates (oxygen, glucose, amino acids, etc.), and waste molecules are removed by diffusion gradients that are controlled by local vascular perfusion.
A. Graham Pockley +3 more
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Measuring Signaling by the Unfolded Protein Response
2011The unfolded protein response (UPR) is activated by accumulation of unfolded proteins in the endoplasmic reticulum (ER). The unfolded protein response is associated with many diseases, including cancer, metabolic diseases such as type II diabetes and fatty liver diseases, and neurodegenerative diseases, for example, Alzheimer's disease. The UPR is also
Cox, D. +5 more
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