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Cell Process
Cell Component
Cell Type
Organism
Microbial
Alzheimer's
Data Sets
University of California, San Diego
9500 Gilman Drive
La Jolla, CA 92093-0608, USA
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: (858) 534-0276
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: (858) 534-7497
Email
: dorloff@ncmir.ucsd.edu
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Signal Transduction (204 results)
Still Images
Video/Animation
Z-Stack
Time Series
CIL:11225
NCBI Organism Classification
none specified
Biological Process
cell communication
Cellular Component
gap junction
Replica of a freeze-fractured gap junction presents the inner half-membrane on one of the cells (P-face, lower half of the micrograph) and the the outer half-membrane of the other cells (E-face, upper...
CIL:11199
NCBI Organism Classification
Rattus
Biological Process
cell-cell adhesion
Cellular Component
zonula adherens
These examples of ependymal epithelium from the rat brain represent epithelia that lack zonulae occludentes. Further, there appears to be no consistent order to the junctional specializations that are...
CIL:31940
NCBI Organism Classification
Homo sapiens
Biological Process
G-protein coupled receptor signaling pathway
Cellular Component
integral to plasma membrane
Time-lapse experiments showing deltorphin II (100 nM; a selective agonist)-induced internalization of delta-opioid receptor–enhanced GFP (DOR-EGFP; green) receptors expressed in HEK 293 cells. The C...
CIL:9968
NCBI Organism Classification
Mus musculus
Biological Process
motogenic signaling involved in postnatal olfactory bulb interneuron migration
Cellular Component
none specified
Migration of neuronal precursors along from the subventricular zone to the olfactory bulb via the rostral migratory stream. Parasagittal slices were prepared from P10 mice (see Webb et al.,PMID: 12071...
CIL:10950
NCBI Organism Classification
Felis catus
Biological Process
plasma membrane organization
Cellular Component
basement membrane
Schwann cells in peripheral nerves secrete a layer similar to the basal lamina called the lamina externa, boundary layer, or basement membrane. In this micrograph, the lamina externa surrounds the Sc...
CIL:37220
NCBI Organism Classification
Rattus
Biological Process
transmission of nerve impulse
Cellular Component
microtubule
Electron micrograph of an unmyelinated nerve Schwann cell from a rat tongue. Image made available by James D. Jamieson and the Department of Cell Biology, Yale University School of Medicine.
CIL:37227
NCBI Organism Classification
none specified
Biological Process
transmission of nerve impulse
Cellular Component
dendrite
Transmission electron micrograph of nerve cell terminals on medulla dendrites. The body of the dendrite (lower part of image) contains aligned microtubules (neurotubule). Synapses are seem on the den...
CIL:37228
NCBI Organism Classification
none specified
Biological Process
transmission of nerve impulse
Cellular Component
dendrite
Transmission electron micrograph of a nerve cell synapsing on a dendrite. The synapse contains many synaptic vesicles and a cluster of mitochondria. Note that this very early (1953) micrograph is pr...
CIL:11226
NCBI Organism Classification
Mus musculus
Biological Process
cell communication
Cellular Component
gap junction
Gap junctions isolated from mouse liver and negatively stained with uranyl formate. At higher magnification, the 8-9 nm particles, or connexons, have a central 1.5-2 nm electron dense pore. Images b...
CIL:11230
NCBI Organism Classification
Rattus
Biological Process
cell communication
Cellular Component
gap junction
Gap junctions from a granulosa cell of a rat ovarian follicle. Variability in size of the gap junctions is likely an artifact of the freeze fracture preparation. Figure 99 from Chapter 3 (Junctional ...
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