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Journey to the Center of the Cell: Role of the Receptosome
Abstract
Fibroblasts contain a specific internalization pathway that carries hormones as well as some proteins and viruses from the cell surface to the cell interior. Initially, the ligands bind to mobile receptors that are randomly distributed on the cell surface. Next the ligand-receptor complexes are trapped and concentrated in specialized regions of the membrane termed bristle-coated pits. From the pit a smooth-walled vesicle containing the ligand forms and carries the ligand to the cell interior. Because of its role in receptor-mediated endocytosis, this vesicle has been termed a "receptosome."
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Citations
Cited by
A Receptor-Mediated Pathway for Cholesterol Homeostasis
Brown, M. S., & Goldstein, J. L. (1986) · Science · doi:10.1126/science.3513311 · Cited by 5,703
Nanotubular Highways for Intercellular Organelle Transport
Rustom, A., Saffrich, R., Markovic, I., Walther, P., & Gerdes, H.-H. (2004) · Science · doi:10.1126/science.1093133 · Cited by 2,038
Receptor-Mediated Endocytosis: Concepts Emerging from the LDL Receptor System
Goldstein, J. L., Brown, M. S., Anderson, R. G. W., Russell, D. W., & Schneider, W. J. (1985) · Annual Review of Cell Biology · doi:10.1146/annurev.cb.01.110185.000245 · Cited by 1,600
Characterization of oligonucleotide transport into living cells.
Loke, S. L., Stein, C. A., Zhang, X. H., Mori, K., Nakanishi, M., Subasinghe, C., Cohen, J. S., & Neckers, L. M. (1989) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.86.10.3474 · Cited by 734
Gruenberg, J., Griffiths, G., & Howell, K. E. (1989) · The Journal of cell biology · doi:10.1083/jcb.108.4.1301 · Cited by 587
Metadata
- Authors
- Pastan, I. H., & Willingham, M. C.
- Venue
- Science
- Published
- 1981-10-30
- Volume
- 214
- Issue
- 4520
- Pages
- 504-509
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2087354339
- Cited by
- 499
- References
- 0
- FWCI
- 38.36
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
