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Cited by 345

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Molecular Characterization of a Functional cDNA Encoding the Rat Substance P Receptor

Hershey, Andrew D., Krause, James E.·1990·Science

Abstract

Substance P is a member of the tachykinin peptide family and participates in the regulation of diverse biological processes. The polymerase chain reaction and conventional library screening were used to isolate a complementary DNA (cDNA) encoding the rat substance P receptor from brain and submandibular gland. By homology analysis, this receptor belongs to the G protein-coupled receptor superfamily. The receptor cDNA was expressed in a mammalian cell line and the ligand binding properties of the encoded receptor were pharmacologically defined by Scatchard analysis and tachykinin peptide displacement as those of a substance P receptor. The distribution of the messenger RNA for this receptor is highest in urinary bladder, submandibular gland, striatum, and spinal cord, which is consistent with the known distribution of substance P receptor binding sites. Thus, this receptor appears to mediate the primary actions of substance P in various brain regions and peripheral tissues.

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Metadata

Authors
Hershey, A. D., & Krause, J. E.
Venue
Science
Published
1990-02-23
Volume
247
Issue
4945
Pages
958-962
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2128020612
Cited by
345
References
1
FWCI
16.97
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Molecular Characterization of a Functional cDNA Encoding the Rat Substance P Receptor. https://app.cochat.ai/papers/10.1126/science.2154852
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Hershey, A. D., & Krause, J. E. (1990). Molecular Characterization of a Functional cDNA Encoding the Rat Substance P Receptor. Science. https://doi.org/10.1126/science.2154852

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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