Results 91 to 100 of about 2,813,474 (315)

Detecting Stress Granules in Drosophila Neurons

, 2022
International audienceStress granules (SGs) are cytoplasmic ribonucleoprotein condensates that dynamically and reversibly assemble in response to acute or chronic stress.
Descombes, Xavier, de Graeve, Fabienne, Debreuve, Eric, Pushpalatha, Kavya Vinayan, Nakamura, Akira, Besse, Florence, Formicola, Nadia   +6 more
core   +3 more sources

NEDDylation promotes stress granule assembly

Nature Communications, 2016
Stress granules that form in response to stress contain translationally stalled mRNPs and play important roles in cellular homeostasis. Here the authors implicate SRSF3 neddylation as an important factor in the formation of stress granules in response to
Aravinth Kumar Jayabalan, Anthony Sanchez, Ra Young Park, Sang Pil Yoon, Gum-Yong Kang, Je-Hyun Baek, Paul Anderson, Younghoon Kee, Takbum Ohn   +8 more
doaj   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Rab3D is critical for secretory granule maturation in PC12 cells. [PDF]

, 2013
Neuropeptide- and hormone-containing secretory granules (SGs) are synthesized at the trans-Golgi network (TGN) as immature secretory granules (ISGs) and complete their maturation in the F-actin-rich cell cortex.
Sharon A. Tooze (391543), Kögel Tanja, Copier, J., Hodneland, E, Gerdes, HH, Gerdes Hans-Hermann, Tooze, S. A., Tooze Sharon A., Copier, J, Rüdiger Rudolf (151449), Tanja Kögel, Romano Regazzi, Rudolf Rüdiger, Copier John, Gerdes, H. H., Tooze, SA, Tanja Kögel (391540), Kögel, T., Hans-Hermann Gerdes, Kögel, T, Hodneland Erlend, John Copier, Tooze, S.A., Rudolf, R., Regazzi Romano, Regazzi, R, Erlend Hodneland, Gerdes, H.H., Erlend Hodneland (391541), Regazzi, R., Sharon A Tooze, Hodneland, E., John Copier (391542), Rudolf, R, Romano Regazzi (210061), Rüdiger Rudolf, Hans-Hermann Gerdes (127873)   +36 more
core   +1 more source

P-body and Stress Granule Quantification in Caenorhabditis elegans

Bio-Protocol, 2017
Eukaryotic cells contain various types of cytoplasmic, non-membrane bound ribonucleoprotein (RNP) granules that consist of non-translating mRNAs and a versatile set of associated proteins. One prominent type of RNP granules is Processing bodies (P bodies)
Matthias Rieckher, Nektarios Tavernarakis   +1 more
doaj   +1 more source

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

Advanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk, Elisabeth Keck, Alberto López‐Grande, Delia S. Brauer, Tobias Fey   +4 more
wiley   +1 more source

Regulated protein aggregation: stress granules and neurodegeneration [PDF]

, 2012
The protein aggregation that occurs in neurodegenerative diseases is classically thought to occur as an undesirable, nonfunctional byproduct of protein misfolding. This model contrasts with the biology of RNA binding proteins, many of which are linked to
Benjamin Wolozin, Wolozin Benjamin
core   +1 more source

Norovirus infection results in eIF2α independent host translation shut-off and remodels the G3BP1 interactome evading stress granule formation.

PLoS Pathogens, 2020
Viral infections impose major stress on the host cell. In response, stress pathways can rapidly deploy defence mechanisms by shutting off the protein synthesis machinery and triggering the accumulation of mRNAs into stress granules to limit the use of ...
Michèle Brocard, Valentina Iadevaia, Philipp Klein, Belinda Hall, Glenys Lewis, Jia Lu, James Burke, Margaret M Willcocks, Roy Parker, Ian G Goodfellow, Alessia Ruggieri, Nicolas Locker   +11 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Stress granules: Guardians of cellular health and triggers of disease

Neural Regeneration Research
Stress granules are membraneless organelles that serve as a protective cellular response to external stressors by sequestering non-translating messenger RNAs (mRNAs) and regulating protein synthesis.
Meghal Desai, Keya Gulati, Manasi Agrawal, Shruti Ghumra, Pabitra K. Sahoo   +4 more
doaj   +1 more source