The DOI matches its Crossref record; 35 of the 35 references it cites were found in a registry or an index.
CuZn-superoxide dismutase, Mn-superoxide dismutase, catalase and glutathione peroxidase in pancreatic islets and other tissues in the mouse
Open accessAbstract
Exogenous superoxide dismutase, catalase and scavengers of the hydroxyl radical protect pancreatic-islet cells against the toxic actions of alloxan in vitro [Grankvist et al. (1979) Biochem. J. 182, 17--25]. To test whether the extraordinary sensitivity of islet cells to alloxan is due to a deficiency of endogenous enzymes protecting against oxygen-reduction products, we assayed CuZn-superoxide dismutase, Mn-superoxide dismutase, catalase and glutathione peroxidase in mouse islets and other tissues. To correct for any blood contamination, haemoglobin was also measured in the tissue samples. Pancreatic islets were found to belong to tissues with relatively little activity of the protective enzymes. However, the deviation from other tissues in this respect is probably not large enough to explain the especially great susceptibility of islet cells to alloxan.
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
Bradford, M. M. (1976) · Analytical Biochemistry · doi:10.1016/0003-2697(76)90527-3 · Cited by 255,302
McCord, J. M., & Fridovich, I. (1969) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)63504-5 · Cited by 12,952
Babior, B. M., Kipnes, R. S., & Curnutte, J. T. (1973) · Journal of Clinical Investigation · doi:10.1172/jci107236 · Cited by 2,931
Sacks, T., Moldow, C. F., Craddock, P. R., Bowers, T. K., & Jacob, H. S. (1978) · Journal of Clinical Investigation · doi:10.1172/jci109031 · Cited by 1,103
Mitochondrial Superoxide Dismutase
Weisiger, R. A., & Fridovich, I. (1973) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(19)43735-6 · Cited by 958
Cohen, G., Heikkila, R. E., & MacNamee, W. T. T. A. O. D. (1974) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(19)42751-8 · Cited by 897
Superoxide‐dependent production of hydroxyl radical catalyzed by iron—EDTA complex
McCord, J. M., & Day, E. D. (1978) · FEBS Letters · doi:10.1016/0014-5793(78)80116-1 · Cited by 868
Johnston, J. R., Godzik, C., & Cohn, Z. (1978) · The Journal of Experimental Medicine · doi:10.1084/jem.148.1.115 · Cited by 805
DRUGS PRODUCING DIABETES THROUGH DAMAGE OF THE INSULIN SECRETING CELLS
RERUP, C. C. (1970) · Pharmacological Reviews · doi:10.1016/s0031-6997(25)06885-1 · Cited by 728
Cited by
Free radicals and antioxidants in normal physiological functions and human disease
Valko, M., Leibfritz, D., Moncol, J., Cronin, M. T. D., Mazur, M., & Telser, J. (2007) · The International Journal of Biochemistry & Cell Biology · doi:10.1016/j.biocel.2006.07.001 · Cited by 14,269
The NOX Family of ROS-Generating NADPH Oxidases: Physiology and Pathophysiology
Bedard, K., & Krause, K.-H. (2007) · Physiological Reviews · doi:10.1152/physrev.00044.2005 · Cited by 6,989
Tiedge, M., Lortz, S., Drinkgern, J., & Lenzen, S. (1997) · Diabetes · doi:10.2337/diab.46.11.1733 · Cited by 1,208
Role of Catalase in Oxidative Stress- and Age-Associated Degenerative Diseases
Nandi, A., Yan, L.-J., Jana, C. K., & Das, N. (2019) · Oxidative Medicine and Cellular Longevity · doi:10.1155/2019/9613090 · Cited by 1,185
Oberley, L. W. (1988) · Free Radical Biology and Medicine · doi:10.1016/0891-5849(88)90036-6 · Cited by 1,105
Metadata
- Authors
- Grankvist, K., Marklund, S. L., & Täljedal, I. B.
- Venue
- Biochemical Journal
- Publisher
- Portland Press Ltd.
- Published
- 1981-11-01
- Volume
- 199
- Issue
- 2
- Pages
- 393-398
- ISSN
- 0264-6021 (ISSN-L)
- OpenAlex
- W1904188511
- Cited by
- 517
- References
- 35
- FWCI
- 1.86
- Type
- journal article
- Language
- en
- Open access
- bronze
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: CuZn-superoxide dismutase, Mn-superoxide dismutase, catalase and glutathione peroxidase in pancreatic islets and other tissues in the mouse. https://app.cochat.ai/papers/10.1042/bj1990393
- The paper
- Grankvist, K., Marklund, S. L., & Täljedal, I. B. (1981). CuZn-superoxide dismutase, Mn-superoxide dismutase, catalase and glutathione peroxidase in pancreatic islets and other tissues in the mouse. Biochemical Journal. https://doi.org/10.1042/bj1990393
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.
