The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.
Regulation of Erythrocyte Cation and Water Content in Sickle Cell Anemia
Abstract
The pathophysiological events in sickle cell disease are critically dependent on the intracellular concentration of hemoglobin S, which varies inversely with cell cation and water content. Erythrocytes of SS homozygotes exposed to oxygen or carbon monoxide decrease their potassium and water content through a pathway for potassium transport that is activated by both cell swelling and decrease in internal p H. This pathway is not inhibited by ouabain either with or without bumetanide. When SS erythrocytes were separated according to density, the p H- and volume-dependent potassium transport was greatest in the least dense fraction and was reduced in the densest cells. This pathway, which does not depend on polymerization of sickle hemoglobin, may be important in regulating the cation and water content of SS erythrocytes.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Kinetics of sickle hemoglobin polymerization
Ferrone, F. A., Hofrichter, J., & Eaton, W. A. (1985) · Journal of Molecular Biology · doi:10.1016/0022-2836(85)90175-5 · Cited by 502
Kinetics of sickle hemoglobin polymerization
Ferrone, F. A., Hofrichter, J., & Eaton, W. A. (1985) · Journal of Molecular Biology · doi:10.1016/0022-2836(85)90174-3 · Cited by 288
Kaul, D. K., Fabry, M. E., Windisch, P., Baez, S., & Nagel, R. L. (1983) · Journal of Clinical Investigation · doi:10.1172/jci110960 · Cited by 225
Deformability of oxygenated irreversibly sickled cells.
Clark, M. R., Mohandas, N., & Shohet, S. B. (1980) · Journal of Clinical Investigation · doi:10.1172/jci109650 · Cited by 177
Brugnara, C., Kopin, A. S., Bunn, H. F., & Tosteson, D. C. (1985) · Journal of Clinical Investigation · doi:10.1172/jci111867 · Cited by 176
Self-citationEaton, W., Hofrichter, J., & Ross, P. (1976) · Blood · doi:10.1182/blood.v47.4.621.bloodjournal474621 · Cited by 167
THE EFFECTS OF SICKLING ON ION TRANSPORT
Tosteson, D. C., CARLSEN, E. N., & Dunham, E. T. (1955) · The Journal of General Physiology · doi:10.1085/jgp.39.1.31 · Cited by 153
Self-citationEaton, W., Hofrichter, J., & Ross, P. (1976) · Blood · doi:10.1182/blood.v47.4.621.621 · Cited by 126
Compartmentalization of sickle-cell calcium in endocytic inside-out vesicles
Lew, V. L., Hockaday, A. R., Sepúlveda, M.-I., Somlyo, A. P., Somlyo, A. V., Ortiz, O. E., & Bookchin, R. M. (1985) · Nature · doi:10.1038/315586a0 · Cited by 117
POTASSIUM AND SODIUM OF RED BLOOD CELLS IN SICKLE CELL ANEMIA 1
Tosteson, D. C., Shea, E., & Darling, R. C. (1952) · Journal of Clinical Investigation · doi:10.1172/jci102623 · Cited by 113
Self-citation
Cited by
Functional significance of cell volume regulatory mechanisms
LANG, F., BUSCH, G. L., RITTER, M., VÖLKL, H., WALDEGGER, S., GULBINS, E., & HÄUSSINGER, D. (1998) · Physiological Reviews · doi:10.1152/physrev.1998.78.1.247 · Cited by 1,891
Pathogenesis and Treatment of Sickle Cell Disease
Bunn, H. F. (1997) · New England Journal of Medicine · doi:10.1056/nejm199709113371107 · Cited by 1,154
Self-citationSickle Cell Hemoglobin Polymerization
Eaton, W. A., & Hofrichter, J. (1990) · Advances in Protein Chemistry · doi:10.1016/s0065-3233(08)60287-9 · Cited by 623
Membrane Mechanisms and Intracellular Signalling in Cell Volume Regulation
(1995) · International Review of Cytology · doi:10.1016/s0074-7696(08)62498-5 · Cited by 469
Brugnara, C., de Franceschi, L., & Alper, S. L. (1993) · Journal of Clinical Investigation · doi:10.1172/jci116597 · Cited by 360
Self-citation
Metadata
- Authors
- Brugnara, C., Bunn, H. F., & Tosteson, D. C.
- Venue
- Science
- Published
- 1986-04-18
- Volume
- 232
- Issue
- 4748
- Pages
- 388-390
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2039511387
- Cited by
- 261
- References
- 15
- FWCI
- 9.35
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Regulation of Erythrocyte Cation and Water Content in Sickle Cell Anemia. https://app.cochat.ai/papers/10.1126/science.3961486
- The paper
- Brugnara, C., Bunn, H. F., & Tosteson, D. C. (1986). Regulation of Erythrocyte Cation and Water Content in Sickle Cell Anemia. Science. https://doi.org/10.1126/science.3961486
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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.