Sentences with phrase «plasma membrane»
The phrase "plasma membrane" refers to a vital protective barrier that surrounds the cells of living organisms. It acts like a skin and controls the passage of substances, such as nutrients and waste, into and out of the cell. Full definition
Building a patchwork - The yeast plasma membrane as model to study lateral domain formation.
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«Our results suggest a physiological role for mitochondria in plasma membrane repair in injured muscle cells, a role that highlights a beneficial effect of reactive oxygen species,» says Jyoti K. Jaiswal, M.S.C., Ph.D., principal investigator in the Center for Genetic Medicine Research at Children's National Health System, associate professor of genomics and precision medicine at The George Washington University School of Medicine and Health Sciences, and senior study author.
It is then possible that we have failed to detect low levels of Aβ or APP at plasma membrane locations.
Developed electrochemical methodology to investigate the cholesterol content of cell plasma membranes, Proof - of - concept for in vivo human membrane cholesterol analysis.
We are now focused on the production of specific genetic constructs of plasma membrane proteins involved in the development of Alzheimer's disease.
Patchwork organization of the yeast plasma membrane into numerous coexisting domains.
One laptop lesson on plasma membrane ends up extending over three days for Donnelly's English language learners.
I didn't even end up referencing this book much since it was far too in depth for a technician (efficacy across plasma membranes?!)
If plasma membrane dynamics are the main focus of the experiment, a Total Internal Reflection Fluorescence (TIRF) microscope can be used.
Once these sacs are in place, they transfer proteins, including a «calcium clearance pump» (scientifically known as Plasma Membrane Ca2 + - ATPase 4), to the sperm for use when the time is right.
Proteomic identification of protein targets for 15 - deoxy - d - prostaglandin j (2) in neuronal plasma membrane.
An isoform of amphiphysin 2 concentrated at T - tubules induced tubular plasma membrane invaginations when expressed in nonmuscle cells.
The predictors include «Online Mendelian Inheritance in Man» (OMIM, a list of genetically caused diseases), receptors, kinases, growth factors, transcription factors, tissue specific, plasma membrane localization, nuclear localization and conversation index.
Importantly, this ability of dynein to drive these movements required a new plasma membrane targeting mechanism in addition to the ones that Kiyomitsu and others had previously witnessed during metaphase.
We choose this comparative approach because in contrast to yeast, where the active, assembled holoenzyme in the vacuolar membrane is the default state, the insect plasma membrane V - ATPase is normally inactive and is activated by hormone - induced reassembly.
On the other hand, we focus on in vivo / in situ studies using the yeast V - ATPase in the vacuolar membrane as well as the insect plasma membrane V - ATPase.
The Freiburg team of Shastri, Dr. Shengnan Xiang and Dr. Melika Sarem, have now discovered that liposomes — nanoscale vesicles of lipid molecules encompassing an aqueous core — can be used to alter the stiffness of the cell plasma membrane through lipid transfer.
Accumulation of raft lipids in T - cell plasma membrane domains engaged in TCR signalling.
I discovered that hopanoids interact with glycolipids in bacterial outer membranes to form a highly ordered bilayer in a manner analogous to the interaction of sterols with sphingolipids in eukaryotic plasma membranes (Saenz et al., 2015).
Alexa Fluor ® 594 WGA was used to label plasma membranes (red).
In all cases, sinusoidal fluid - jet stimuli from different orientations suggested the underlying channels were opened not directly by deflections of the hair bundle but by deformation of the apical plasma membrane.
Transcriptional control of the human plasma membrane phospholipid scramblase 1 gene is mediated by interferon - alpha
In particular, he characterized the first synaptic vesicle membrane associated protein, v - SNARE or VAMP, and the first plasma membrane associated target proteins, t - SNAREs or syntaxin and SNAP - 25.
FRET, FRAP, mitochondrial and plasma membrane potential measurements, photoactivation / uncaging, etc..
The viral plasma membrane is mostly co-opted from that of the host cell as newly formed viruses bud from infected cells.
For example, ATP1B1 encodes a sub-unit of the sodium - potassium plasma membrane pump, which is essential for water and ion transport.
Lack of dystrophin makes the muscle cell plasma membrane more vulnerable to injury.
Synaptic vesicles are chock - full with neurotransmitters and release them by fusing with the presynaptic plasma membrane.
Scheller found, for instance, that VAMP / synaptobrevin on vesicles clasps plasma membrane - bound syntaxin, and that SNAP - 25 helps them pair up.
«Creating a realistically complex neuronal plasma membrane mixture was quite challenging and highlighted a number of gaps in the current understanding of membrane biology,» Ingolfsson said.
Christian's research is focused on advanced optical microscopy, especially for the investigation of cellular plasma membrane organization.
Oligomerization and pore formation by equinatoxin II inhibit endocytosis and lead to plasma membrane reorganization García - Sáez AJ, Buschhorn SB, Keller H, Anderluh G, Simons K, Schwille P.,.