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PMID |
Sentence |
| 1 |
10913159
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In vivo interaction of the adapter protein CD2-associated protein with the type 2 polycystic kidney disease protein, polycystin-2.
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| 2 |
10913159
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The deduced 70.5-kDa protein, originally named METS-1 (mesenchyme-to-epithelium transition protein with SH3 domains), has since been cloned as a CD2-associated protein (CD2AP).
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| 3 |
10913159
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Independent yeast two-hybrid screens using the COOH-terminal region of either CD2AP or polycystin-2 as bait identified the COOH termini of polycystin-2 and CD2AP, respectively, as strong interacting partners.
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| 4 |
10913159
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This interaction was confirmed in cultured cells by co-immunoprecipitation of endogenous polycystin-2 with endogenous CD2AP and vice versa.
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| 5 |
10913159
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CD2AP shows a diffuse reticular cytoplasmic and perinuclear pattern of distribution, similar to polycystin-2, in cultured cells, and the two proteins co-localize by indirect double immunofluorescence microscopy.
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| 6 |
10913159
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Such a function fits well with that hypothesized for the polycystin proteins in renal tubular epithelial cells, and the present findings suggest that CD2AP has a role in polycystin-2 function.
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| 7 |
10913159
|
In vivo interaction of the adapter protein CD2-associated protein with the type 2 polycystic kidney disease protein, polycystin-2.
|
| 8 |
10913159
|
The deduced 70.5-kDa protein, originally named METS-1 (mesenchyme-to-epithelium transition protein with SH3 domains), has since been cloned as a CD2-associated protein (CD2AP).
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| 9 |
10913159
|
Independent yeast two-hybrid screens using the COOH-terminal region of either CD2AP or polycystin-2 as bait identified the COOH termini of polycystin-2 and CD2AP, respectively, as strong interacting partners.
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| 10 |
10913159
|
This interaction was confirmed in cultured cells by co-immunoprecipitation of endogenous polycystin-2 with endogenous CD2AP and vice versa.
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| 11 |
10913159
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CD2AP shows a diffuse reticular cytoplasmic and perinuclear pattern of distribution, similar to polycystin-2, in cultured cells, and the two proteins co-localize by indirect double immunofluorescence microscopy.
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| 12 |
10913159
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Such a function fits well with that hypothesized for the polycystin proteins in renal tubular epithelial cells, and the present findings suggest that CD2AP has a role in polycystin-2 function.
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| 13 |
10997929
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CD2AP is expressed with nephrin in developing podocytes and is found widely in mature kidney and elsewhere.
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| 14 |
10997929
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CD2-associated protein (CD2AP) is an adapter molecule that can bind to the cytoplasmic domain of nephrin, a component of the glomerular slit diaphragm.
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| 15 |
10997929
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Mice lacking CD2AP exhibit a congenital nephrotic syndrome characterized by extensive foot process effacement, suggesting that CD2AP-nephrin interactions are critical to maintaining slit diaphragm function.
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| 16 |
10997929
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We have examined the patterns of expression of both CD2AP and nephrin in developing mouse and human kidney.
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| 17 |
10997929
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Kidneys from Cd2ap -/- mice initially exhibited normal nephrin localization, but as the mice aged and foot processes became effaced, nephrin disappeared.
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| 18 |
10997929
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In laminin-beta(2) mutant mice exhibiting nephrotic syndrome, CD2AP in glomeruli was aberrantly localized in a primarily punctate pattern.
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| 19 |
11195047
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CD2-associated protein and the kidney.
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| 20 |
11195047
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In particular, two proteins, CD2-associated protein and nephrin, have been identified as critical podocyte proteins that are both required for normal glomerular filtration.
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| 21 |
11195047
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CD2-associated protein and the kidney.
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| 22 |
11195047
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In particular, two proteins, CD2-associated protein and nephrin, have been identified as critical podocyte proteins that are both required for normal glomerular filtration.
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| 23 |
11458036
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However, more recent studies on nephrin, a key component of the slit diaphragm, as well as the podocyte and slit diaphragm-associated intracellular proteins, CD2-associated protein, podocin and alpha-actinin-4, have emphasized the role of the slit diaphragm as a central size-selective filtration barrier.
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| 24 |
11553524
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CD2AP and p130Cas localize to different F-actin structures in podocytes.
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| 25 |
11553524
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Mice lacking the 80-kDa CD2-associated protein (CD2AP) develop progressive renal failure that starts soon after birth with proteinuria and foot process effacement by unknown mechanisms.
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| 26 |
11553524
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CD2AP has been identified and cloned independently by virtue of its interaction with the T cell protein CD2 and with the docking protein p130Cas.
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| 27 |
11553524
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In the present study we examined the localization of CD2AP and p130Cas in the mouse glomerulus and in cultured podocytes.
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| 28 |
11553524
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In glomeruli, CD2AP and p130Cas immunofluorescence were observed in podocytes, where they colocalized with F-actin in foot processes.
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| 29 |
11553524
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In cultured podocytes, p130Cas was enriched at sites of focal adhesions, where it colocalized like vinculin with F-actin at stress fiber ends.
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| 30 |
11553524
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The spot-shaped F-actin structures were also stained by antibodies against the actin nucleation Arp2/3 complex and cortactin, both contributing to dynamic actin assembly.
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| 31 |
11553524
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Moreover, CD2AP spots in cultured podocytes were in close spatial association with actinin-4, but not actinin-1.
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| 32 |
11553524
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Our results suggest that CD2AP and p130Cas, which both colocalize with F-actin in podocytes in situ, possess different functions.
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| 33 |
11553524
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Whereas p130Cas is found in focal adhesions, CD2AP seems to be involved in the regulation of highly dynamic F-actin structures in podocyte foot processes.
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| 34 |
11553524
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CD2AP and p130Cas localize to different F-actin structures in podocytes.
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| 35 |
11553524
|
Mice lacking the 80-kDa CD2-associated protein (CD2AP) develop progressive renal failure that starts soon after birth with proteinuria and foot process effacement by unknown mechanisms.
|
| 36 |
11553524
|
CD2AP has been identified and cloned independently by virtue of its interaction with the T cell protein CD2 and with the docking protein p130Cas.
|
| 37 |
11553524
|
In the present study we examined the localization of CD2AP and p130Cas in the mouse glomerulus and in cultured podocytes.
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| 38 |
11553524
|
In glomeruli, CD2AP and p130Cas immunofluorescence were observed in podocytes, where they colocalized with F-actin in foot processes.
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| 39 |
11553524
|
In cultured podocytes, p130Cas was enriched at sites of focal adhesions, where it colocalized like vinculin with F-actin at stress fiber ends.
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| 40 |
11553524
|
The spot-shaped F-actin structures were also stained by antibodies against the actin nucleation Arp2/3 complex and cortactin, both contributing to dynamic actin assembly.
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| 41 |
11553524
|
Moreover, CD2AP spots in cultured podocytes were in close spatial association with actinin-4, but not actinin-1.
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| 42 |
11553524
|
Our results suggest that CD2AP and p130Cas, which both colocalize with F-actin in podocytes in situ, possess different functions.
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| 43 |
11553524
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Whereas p130Cas is found in focal adhesions, CD2AP seems to be involved in the regulation of highly dynamic F-actin structures in podocyte foot processes.
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| 44 |
11562357
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Interaction with podocin facilitates nephrin signaling.
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| 45 |
11562357
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Mutations of NPHS1 or NPHS2, the genes encoding for the glomerular podocyte proteins nephrin and podocin, cause steroid-resistant proteinuria.
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| 46 |
11562357
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In addition, mice lacking CD2-associated protein (CD2AP) develop a nephrotic syndrome that resembles NPHS mutations suggesting that all three proteins are essential for the integrity of glomerular podocytes.
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| 47 |
11562357
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Nephrin-induced signaling is greatly enhanced by podocin, which binds to the cytoplasmic tail of nephrin.
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| 48 |
11562357
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Mutational analysis suggests that abnormal or inefficient signaling through the nephrin-podocin complex contributes to the development of podocyte dysfunction and proteinuria.
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