RPSA Antibody

1. Mutations in RPSA exons can affect the translated or untranslated regions and can underlie Isolated congenital asplenia with complete or incomplete penetrance. PMID: 30072435
2. The binding of laminin-1 to 67LR causes initial signaling through PKA and Epac, which causes the internalization of 67LR, along with signaling enzymes, such as adenylyl cyclase, into early endosomes. This causes sustained signaling for protection against neuronal cell death induced by serum withdrawal. PMID: 29108990
3. We suggest that PrP(C) and its interactor, LR/37/67 kDa, could be potential therapeutic targets for schwannomas and other Merlin-deficient tumours. PMID: 28692055
4. Our results suggest that hypoxia-elicited c-Jun/activator protein 1 regulates 37-kDa laminin receptor precursor expression, which modulates migration and invasion of lung adenocarcinoma cells PMID: 28618937
5. Increased LRP levels correlate with the increased invasive and adhesive potential in early and late stage melanoma cells. PMID: 28118986
6. A polysaccharide from Pinellia ternata inhibits cell proliferation and metastasis in human cholangiocarcinoma cells by targeting of Cdc42 and 67kDa Laminin Receptor PMID: 27576948
7. 67LR plays a considerable role in the development of colon cancer multidrug resistance PMID: 26293895
8. 37LRP regulates the metastasis of glioma cells in vitro and tumor growth in vivo. PMID: 27748570
9. Higher molecular weight Rpsa requires sumoylation to form. PMID: 26146125
10. Knock-Down of the 37kDa/67kDa Laminin Receptor LRP/LR Impedes Telomerase Activity PMID: 26545108
11. High expression level of the laminin receptor is associated with Breast and Oesophageal Cancer. PMID: 26427016
12. Report discovery of new small molecules inhibiting 67 kDa laminin receptor interaction with laminin and cancer cell invasivness. PMID: 26062445
13. LR1 contributes to hypoxia-induced migration and invasion of trophoblast cells at least partly by mediating MMP-9 PMID: 25800042
14. Mutations in the gene RPSA, which encodes ribosomal protein SA, cause more than half of the cases of isolated congenital asplenia. These disease-causing mutations lead to haploinsufficiency of RPSA. Review. PMID: 25840456
15. analysis of the complex three-way interaction between the non-integrin laminin receptor, galectin-3 and Neisseria meningitidis PMID: 25274119
16. Studies indicate that the expression of 37/67-kDa immature laminin receptor protein (iLRP)iLRP in the rodent and human fetus is phase specific PMID: 25082063
17. Suggest role for 67LR/mitogen activated protein kinase/DUSP pathway in influencing glioma cell proliferation. PMID: 25778325
18. a biological marker in distinguishing squamous cell carcinoma: from adenocarcinoma, neuroendocrine carcinomas, and malignant mesothelioma PMID: 24805133
19. LRP/LR is a receptor for amyloid-beta42 internalization, mediating its endocytosis and contributing to the cytotoxicity of the neuropeptide. PMID: 24990253
20. Data suggest thet 67-kDa laminin receptor-dependent protein phosphatase 2A (67LR/PP2A) may be a promising therapeutic target for melanomas. PMID: 25294877
21. Results indicate that MGr1-Ag/37LRP contributes to laminin-mediated cell adhesion-mediated drug resistance in gastric cancer cells. PMID: 24840404
22. Mutants in the RPSA gene might be associated with genetic susceptibility to colorectal cancer. PMID: 24460263
23. LamR interaction with the yeast prion-forming protein, Sup35, was investigated. PMID: 24416454
24. as a receptor of ECM components, MGr1-Ag/37LRP may activate the downstream signal pathway PI3K/AKT and MAPK/ERK through interaction with phosphorylated FAK. PMID: 24703465
25. RNA interference-mediated silencing of laminin receptor 1 (LR1) suppresses migration and invasion and down-regulates matrix metalloproteinase (MMP)-2 and MMP-9 in trophoblast cells. PMID: 23729238
26. findings indicate that 37/67LR regulates proliferation and adhesion in normal intestinal epithelial cells independently of its known association with ribosomal function PMID: 23991217
27. PEDF causes anti-angiogenic, anti-inflammatory and anti-thrombogenic reactions in myeloma cells through the interaction with LR. PMID: 24342618
28. LRP/LR is involved in the maintenance of cellular viability in tumorigenic lung and cervix uteri cells through the blockage of apoptosis PMID: 23472084
29. MGr1-Ag promotes small-cell lung cancer cell invasion and bone metastasis in vitro and in vivo, and that this is partially mediated via the epithelial-mesenchymal transition pathway. PMID: 23588894
30. This discovery establishes an essential role for RPSA in human spleen development. PMID: 23579497
31. 67LR functions as a cancer-specific death receptor. In this cell death receptor pathway, cGMP initiated cancer-specific cell death by activating the PKCdelta/acid sphingomyelinase (PKCdelta/ASM) pathway. PMID: 23348740
32. Identification of novel laminin receptor binding proteins from whole cell extracts. PMID: 22909348
33. The 67 kD laminin receptor is a novel PED/PEA-15 interacting protein. PED/PEA-15 overexpression increases 67LR-mediated cell adhesion and migration to laminin and extracellular matrix invasion. PMID: 21895963
34. results suggest that RNF8 and BRCA1 are anchored to the nucleolus through reversible interactions with RPSA PMID: 22814251
35. the nature of the EGCG-67LR interaction and novel structural insights into the understanding of 67LR-mediated functions of EGCG PMID: 22666419
36. a high plasticity of RPSA, which could be important for its multiple cellular localizations and functional interactions PMID: 22640394
37. key structural determinants of the interaction of LamR with laminin-1 PMID: 22290616
38. Data indicate that high iLR expression was strongly correlated with negativity for CD38 and ZAP-70 expression and mutated IGVH gene status. PMID: 21055809
39. Decreased LR1 expression in cytotrophoblasts and syncytiotrophoblasts of preeclamptic placentas, which may be independent of disease severity, might have a role in shallow trophoblastic invasion in preeclampsia. PMID: 21391874
40. The genotypes and allele frequencies of the RPSA polymorphisms showed no significant differences between the controls and sporadic CJD patients. PMID: 21838916
41. The ability of LAMR to regulate viability is associated with its C-terminal 75 residues. PMID: 21243100
42. the SA C-terminal domain in the spatial structure of the 40S subunit PMID: 21167900
43. 67-kDa laminin receptor expression influenced the characteristics of leukemia cells toward an aggressive phenotype and increased the number of granulocyte-macrophage colony-stimulating factor receptors PMID: 21056082
44. Here, the authors identify a laminin binding site on LamR, comprising residues Phe32, Glu35, and Arg155, which are conserved among mammalian species. PMID: 21040730
45. 67LR induces FasL expression and cytotoxicity against Fas-sensitive Jurkat T cells in human cholangiocarcinoma cells through the phosphorylation of c-Myc on Ser-62 and the subsequent activation of the FasL promoter through the ERK pathway PMID: 20101459
46. Studies indicate that the 37-kDa/67 kDa laminin receptor is a receptor for the cellular prion protein (PrPc). PMID: 20515747
47. 67LR promotes the invasive and metastatic ability of the gastric cancer cells through increasing urokinase and MMP 9 expression. PMID: 20491781
48. TSAd associates with laminin binding protein and mediates T lymphocyte migration during T cell activation PMID: 19561400
49. Results suggested that the LBP receptor domain interacting with venezuelan equine encephalitis E2 and tick-borne encephalitis virus E viral proteins is located at the C-terminal fragment of the LBP molecule. PMID: 19961413
50. Tthese results show that 37LRP has some of the biological activities of 67LR, even prior to the conversion event. However, the conversion affects the sites of interaction with both laminin and heparan sulfate. PMID: 19691449

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HGNC: 6502

OMIM: 150370

KEGG: hsa:3921

STRING: 9606.ENSP00000346067

UniGene: Hs.449909