The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.
Plasminogen activator in early embryogenesis: Enzyme production by trophoblast and parietal endoderm
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
PLAQUE FORMATION AND ISOLATION OF PURE LINES WITH POLIOMYELITIS VIRUSES
Dulbecco, R., & Vogt, M. (1954) · Journal of Experimental Medicine · doi:10.1084/jem.99.2.167 · Cited by 3,824
Plasminogen: Purification from Human Plasma by Affinity Chromatography
Deutsch, D. G., & Mertz, E. T. (1970) · Science · doi:10.1126/science.170.3962.1095 · Cited by 2,130
Proteases and biological control
Gordon, A. H. (1976) · Nature · doi:10.1038/264299a0 · Cited by 1,375
SECRETION OF PLASMINOGEN ACTIVATOR BY STIMULATED MACROPHAGES
Unkeless, J. C., Gordon, S., & Reich, E. (1974) · The Journal of Experimental Medicine · doi:10.1084/jem.139.4.834 · Cited by 706
Self-citationDevelopment of blastomeres of mouse eggs isolated at the 4- and 8-cell stage
Tarkowski, A. K., & Wróblewska, J. (1967) · Development · doi:10.1242/dev.18.1.155 · Cited by 700
Immunosurgery of mouse blastocyst.
Solter, D., & Knowles, B. B. (1975) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.72.12.5099 · Cited by 664
Ovarian plasminogen activator: Relationship to ovulation and hormonal regulation
Beers, W. H., Strickland, S., & Reich, E. (1975) · Cell · doi:10.1016/0092-8674(75)90188-9 · Cited by 433
Self-citationVassalli, J.-D., Hamilton, J., & Reich, E. (1976) · Cell · doi:10.1016/0092-8674(76)90011-8 · Cited by 400
Self-citationAN ENZYMATIC FUNCTION ASSOCIATED WITH TRANSFORMATION OF FIBROBLASTS BY ONCOGENIC VIRUSES
Ossowski, L., Unkeless, J. C., Tobia, A., Quigley, J. P., Rifkin, D. B., & Reich, E. (1973) · The Journal of Experimental Medicine · doi:10.1084/jem.137.1.112 · Cited by 358
Self-citationExperimental Study of the Developing Mammalian Egg: Removal of the Zona Pellucida
Mintz, B. (1962) · Science · doi:10.1126/science.138.3540.594 · Cited by 323
Cited by
Herz, J., Clouthier, D. E., & Hammer, R. E. (1992) · Cell · doi:10.1016/0092-8674(92)90511-a · Cited by 497
Plasminogen deficiency causes severe thrombosis but is compatible with development and reproduction.
Bugge, T. H., Flick, M. J., Daugherty, C. C., & Degen, J. L. (1995) · Genes & Development · doi:10.1101/gad.9.7.794 · Cited by 438
Plasminogen Activation Initiated by Single-chain Urokinase-type Plasminogen Activator
Ellis, V, Scully, M. F., & Kakkar, V. V. (1989) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)94159-1 · Cited by 332
Strickland, S., & Richards, W. G. (1992) · Cell · doi:10.1016/0092-8674(92)90503-5 · Cited by 301
Self-citationBMP signaling induces visceral endoderm differentiation of XEN cells and parietal endoderm
Paca, A., Séguin, C. A., Clements, M., Ryczko, M., Rossant, J., Rodriguez, T. A., & Kunath, T. (2012) · Developmental Biology · doi:10.1016/j.ydbio.2011.10.013 · Cited by 87
Metadata
- Authors
- Strickland, S., Reich, E., & Sherman, M. I.
- Venue
- Cell
- Publisher
- Elsevier BV
- Published
- 1976-10
- Volume
- 9
- Issue
- 2
- Pages
- 231-240
- ISSN
- 0092-8674 (ISSN-L)
- OpenAlex
- W2113844812
- Cited by
- 580
- References
- 12
- FWCI
- 12.03
- 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: Plasminogen activator in early embryogenesis: Enzyme production by trophoblast and parietal endoderm. https://app.cochat.ai/papers/10.1016/0092-8674(76)90114-8
- The paper
- Strickland, S., Reich, E., & Sherman, M. I. (1976). Plasminogen activator in early embryogenesis: Enzyme production by trophoblast and parietal endoderm. Cell. https://doi.org/10.1016/0092-8674(76)90114-8
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.