DBN1 Antibody

1. Drebrin may regulate activities of epigenetic reader ZMYND8 via its cytoplasmic sequestration. PMID: 28966017
2. Inhibition of cortactin or dynamin-2 abrogated the increased virus entry observed in DBN1-deficient cells, suggesting that DBN1 suppresses dynamin-mediated endocytosis via interaction with cortactin. PMID: 28416666
3. Lack of drebrin leads to the dysfunction of cell-cell communication, resulting in aberrant migration of metastatic cancer cells, aberrant synaptic function in dementia, and rupture of endothelial integrity. PMID: 28865011
4. One candidate pathway coupling actin filaments to microtubules consists of the actin filament-binding protein drebrin and the microtubule-binding +TIP protein EB3. This pathway is regulated proximally by cyclin-dependent kinase 5 phosphorylation of drebrin but the upstream elements in the pathway have yet to be identified. PMID: 28865014
5. These observations indicate that drebrin loss in dendritic spines occurs at the prodromal stage of Alzheimer's disease (AD), before the density and morphology of dendritic spines change. Quantitation of drebrin may be a possible tool for diagnosing the prodromal stage of AD, before dementia development in AD. PMID: 28865022
6. Taking into account that connexin-43 (Cx43) (together with Cx30) is heavily expressed in astrocytes and that drebrin supports cell-cell contacts, the understanding of details of how brain cells live and die reveals molecular pathology involved in neurodegeneration, Alzheimer's disease (AD), other cognitive disorders, and aging PMID: 28865023
7. further studies on drebrin and its binding proteins will be of great importance to elucidate the pathologies of various diseases and may contribute to their medical treatment and diagnostics development. PMID: 28865024
8. through its interaction with CXCR4 and the actin cytoskeleton, drebrin regulates T cell activation. CD4(+) T cells are one of the main targets for the human immunodeficiency virus (HIV)-1. PMID: 28865025
9. Our work has shown that the immunosuppressant compound BTP2, which blocks Ca(2+) influx into cells, interacts with the actin-reorganizing protein, drebrin. Here we review the role of drebrin in the regulation of calcium signaling, with a focus on immune cells. PMID: 28865026
10. Upregulation of drebrin was noted in several types of cancers, e.g., basal cell carcinomas for which it may serve as marker, liver metastases of colon carcinomas, and bladder cancer, suggesting that it is involved in regulating actin dynamics during tumor development, progression, and metastasis. PMID: 28865028
11. drebrin has to be added to the list of actin-binding proteins regulating actin dynamics of mesangial cell processes and foot processes of podocytes. It will be important to determine its role in hereditary and acquired glomerulopathies. PMID: 28865030
12. these results contribute to the current understanding of cell-cell junction regulation, introducing a new function of drebrin as a stabilizer of endothelial integrity. PMID: 28865031
13. Cancer cell motility and invasion are crucial elements in the metastatic cascade and involve dramatic changes in cellular morphology that are associated with dynamic remodelling of the cytoskeleton. Interestingly, it now appears that drebrin could deliver this role during cancer development. PMID: 28865033
14. Drebrin reduces SMC activation through its interaction with the actin cytoskeleton but independently of its interaction with Homer scaffolds to prevent neointima formation. PMID: 27013612
15. Exploring the relationship between drebrin and cognitive function may provide insight into the early prevention of cognitive impairment and in the diagnosis and treatment of Alzheimer's disease. PMID: 26123582
16. Drebrin is critical for progranulin-dependent activation of the Akt and MAPK pathways and modulates motility, invasion and anchorage-independent growth in bladder neoplasms. PMID: 25839164
17. The study compared the proteome profiles of the human colon adenocarcinoma cell line HCT-116 with its metastatic derivative E1. DBN1 was found to be overexpressed in E1 as compared to HCT-116 cells. PMID: 24610677
18. In basal cell carcinoma tissues, intense and homogeneous drebrin expression was observed mainly at tumor cell-cell boundaries. In contrast, drebrin was stained only weakly and non-homogeneously in trichoblastoma and trichoepthelioma tissue samples. PMID: 24346822
19. Rab8a and Drebrin E act as key proteins in the regulation of apical trafficking in intestinal epithelial cells. PMID: 24399445
20. drebrin has a role in HIV infection by modulating viral entry, mainly through the control of actin cytoskeleton polymerization in response to HIV-1 PMID: 23926103
21. These findings show that drebrin contains a cryptic F-actin-bundling activity regulated by phosphorylation and provide a mechanistic model for microtubule-F-actin coupling. PMID: 23979715
22. decreasing the drebrin E levels disrupted the normal subapical F-actin-myosin-IIB-betaII-spectrin network and the apical accumulation of EB3, a microtubule-plus-end-binding protein PMID: 22275434
23. Drebrin contributes to the maintenance of cell shape, and may play an important role in glioma cell motility. PMID: 23201135
24. The results of this study showed that Hippocampal drebrin loss in mild cognitive impairment. PMID: 22310934
25. High expression of cytoskeletal protein drebrin is associated with TEL/AML1pos B-cell precursor acute lymphoblastic leukemia PMID: 21497902
26. Data show that DBN1, SETMAR and HIG2 are direct transcriptional targets of the SOX11 protein. PMID: 21124928
27. The downregulation of Drebrin in Alzheimer's Disease and Down Syndrome and conversely its upregulation in various carcinomas indicate that Drebrin is an important component of the pathogenesis of multiple diseases. PMID: 20183806
28. We found decreased levels of drebrin in frontal and temporal cortex from patients with DS and AD. Reduced drebrin could cause loss of spine plasticity in DS and may be a marker for neurodegenerative disorders. PMID: 12009525
29. These data confirm the role of drebrin E2 in the formation of branching processes and further indicate that during cell migration, the protein contributes to retraction of the cell body and the tail but not to lamellipodia formation. PMID: 16780834
30. the down-regulation of drebrin mRNA expression plays an important role in Alzheimer's disease and is closely related to the progression of the disease PMID: 18338803
31. Drebrin targets EB3 to coordinate F-actin-microtubule interactions that underlie neuritogenesis. PMID: 18806788

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HGNC: 2695

OMIM: 126660

KEGG: hsa:1627

STRING: 9606.ENSP00000292385

UniGene: Hs.130316