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Cited by 296

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CYTOTOXICITY MEDIATED BY SOLUBLE ANTIGEN AND LYMPHOCYTES IN DELAYED HYPERSENSITIVITY

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Ruddle, Nancy H., Waksman, Byron H.·1968·The Journal of Experimental Medicine

Abstract

The cytopathic effect of lymph node cells from tuberculin-sensitized rats on rat embryo fibroblasts in the presence of PPD was not enhanced by admixture of normal (nonsensitized) lymph node cells. Preincubation studies showed that this in vitro response is initiated by the reaction of lymphocytes with specific antigen, beginning within 30 min, rather than uptake of antigen by the fibroblasts. The supernatant fluids from suspensions of sensitized cells incubated with PPD for 17 hr or more possessed cytotoxic activity. The target fibroblasts showed a marked increase in acid phosphatase content within 48 hr after the addition of sensitized lymph node cells and antigen.

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Metadata

Authors
Ruddle, N. H., & Waksman, B. H.
Venue
The Journal of Experimental Medicine
Published
1968-12-01
Volume
128
Issue
6
Pages
1267-1279
ISSN
  • 0022-1007 (ISSN-L)
  • 1540-9538
OpenAlex
W2111680926
Cited by
296
References
0
FWCI
13.10
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: CYTOTOXICITY MEDIATED BY SOLUBLE ANTIGEN AND LYMPHOCYTES IN DELAYED HYPERSENSITIVITY. https://app.cochat.ai/papers/10.1084/jem.128.6.1267
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Ruddle, N. H., & Waksman, B. H. (1968). CYTOTOXICITY MEDIATED BY SOLUBLE ANTIGEN AND LYMPHOCYTES IN DELAYED HYPERSENSITIVITY. The Journal of Experimental Medicine. https://doi.org/10.1084/jem.128.6.1267

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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.