Results 31 to 40 of about 453,068 (302)

Intracellular mechanochemical waves in an active poroelastic model [PDF]

, 2013
Many processes in living cells are controlled by biochemical substances regulating active stresses. The cytoplasm is an active material with both viscoelastic and liquid properties. We incorporate the active stress into a two-phase model of the cytoplasm
Alonso Muñoz, Sergio, Baer, Markus, Engel, Harald, Radszuweit, Markus   +3 more
core   +2 more sources

Emerging Roles of Long Noncoding RNAs in the Cytoplasmic Milieu

Non-Coding RNA, 2020
While the important functions of long noncoding RNAs (lncRNAs) in nuclear organization are well documented, their orchestrating and architectural roles in the cytoplasmic environment have long been underestimated.
Michelle Aillaud, Leon N Schulte
doaj   +1 more source

Growth inhibition of cytosolic Salmonella by caspase-1 and caspase-11 precedes host cell death [PDF]

, 2016
Sensing bacterial products in the cytosol of mammalian cells by NOD-like receptors leads to the activation of caspase-1 inflammasomes, and the production of the pro-inflammatory cytokines interleukin (IL)-18 and IL-1β.
Alix, E, Birrell, M, Holden, D, Jennings, E, Matthews, S, Shao, F, Shenoy, A, Thurston, T   +7 more
core   +1 more source

Import of cytochrome c into mitochondria [PDF]

, 1987
The import of cytochrome c into mitochondria can be resolved into a number of discrete steps. Here we report on the covalent attachment of heme to apocytochrome c by the enzyme cytochrome c heme lyase in mitochondria from Neurospora crassa. A new method
Basile G., Burnette W. N., Chance B., Dumont M. E., Ernst V., Estabrook R. W., Freitag H., Gasser S. M., Hackenbrock C. R., Hay R., Heller J., Hennig B., Hennig B., Hennig B., Kanarek L., Korb H., Laemmli U. K., Lederer F., Matner R. R., Matsuura S., Means G. E., Mihara K., Nicholson D. W., Nozaki M., Pelham H. R. B., Rietveld A., Rietveld A., Rietveld A., Rietveld A., Scarpulla R. C., Schmidt B., Sherman F., Stewart J. W., Taniuchi H., Taniuchi H., Towbin H., Veloso D., Visco C., Yuan P.-M., Zimmermann R., Zimmermann R., Zimmermann R., Zitomer R. S.   +42 more
core   +1 more source

The activity of NADH-, NADPH- and Fd-dependent glutamate synthase in the plastids and cytosol of Pisum arvense L. root cells

Acta Societatis Botanicorum Poloniae, 2014
Three forms of glutamate synthase (NADH-GOGAT, NADPH-GOGAT and Fd-(ferredoxin) GOGAT) were found in the plastids and cytosol of Pisum arvense root cells.
Genowefa Kubik-Dobosz
doaj   +1 more source

Effect of antiandrogen flutamide on measures of hepatic regeneration in rats [PDF]

, 1989
Male rat liver undergoes a process of demasculinization during hepatic regeneration following partial hepatectomy. The possibility that antiandrogens might potentiate this demasculinization process and in so doing augment the hepatic regenerative ...
A Francavilla, A Mode, A Schleusener, AE Pegg, AJ Syms, B Katchen, CL Mendenhall, CW Bardin, D Kahn, DM Cohen, E Bresnidk, E Mezey, E Mezey, E Mezey, EM Higgins, ER Lax, F Neumann, J Simard, J Terblanche, JA Gustafsson, JA Gustafsson, JA McGowan, JH Clark, JM Kissane, JP Blondeau, KE Crow, LE Porter, M Kayfman, M Sarff, MF Zuretti, OH Lowry, PK Eagon, PK Eagon, PK Eagon, R Neri, W Welshons, WJ King   +36 more
core   +1 more source

Cytosolic Prion Protein in Neurons [PDF]

The Journal of Neuroscience, 2003
Localizing the cellular prion protein (PrPC) in the brain is necessary for understanding the pathogenesis of prion diseases. However, the precise ultrastructural localization of PrPC still remains enigmatic. We performed the first quantitative study of the ultrastructural localization of PrPC in the mouse hippocampus using high-resolution ...
Mironov, A., Latawiec, D., Wille, H., Bouzamondo-Bernstein, E., Legname, G., Williamson, R. A., Burton, D., DeArmond, S. J., Prusiner, S. B., Peters, P. J.   +9 more
openaire   +3 more sources

Intracellular niche-specific profiling reveals transcriptional adaptations required for the cytosolic lifestyle of Salmonella enterica.

PLoS Pathogens, 2021
Salmonella enterica serovar Typhimurium (S. Typhimurium) is a zoonotic pathogen that causes diarrheal disease in humans and animals. During salmonellosis, S. Typhimurium colonizes epithelial cells lining the gastrointestinal tract. S.
TuShun R Powers, Amanda L Haeberle, Alexander V Predeus, Disa L Hammarlöf, Jennifer A Cundiff, Zeus Saldaña-Ahuactzi, Karsten Hokamp, Jay C D Hinton, Leigh A Knodler   +8 more
doaj   +1 more source

Hsp90-binding immunophilins link p53 to dynein during p53 transport to the nucleus [PDF]

, 2004
The tumor suppressor protein p53 is known to be transported to the nucleus along microtubular tracks by cytoplasmic dynein. However, the connection between p53 and the dynein motor protein complex has not been established.
Galigniana, Mario Daniel, Harrell, Jennifer M., Ljungman, Mats, O´Hagen, Heather M., Pratt, William B.   +4 more
core   +1 more source

Protein Phosphatase 1 inactivates Mps1 to ensure efficient Spindle Assembly Checkpoint silencing

eLife, 2017
Faithfull genome partitioning during cell division relies on the Spindle Assembly Checkpoint (SAC), a conserved signaling pathway that delays anaphase onset until all chromosomes are attached to spindle microtubules.
Margarida Moura, Mariana Osswald, Nelson Leça, João Barbosa, António J Pereira, Helder Maiato, Claudio E Sunkel, Carlos Conde   +7 more
doaj   +1 more source