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Cited by 204

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Palmitoylethanolamide enhances anandamide stimulation of human vanilloid VR1 receptors

Open access
De Petrocellis, Luciano, Davis, John B, Di Marzo, Vincenzo·2001·FEBS Letters

Abstract

In human embryonic kidney cells over‐expressing the human vanilloid receptor type 1 (VR1), palmitoylethanolamide (PEA, 0.5–10 μM) enhanced the effect of arachidonoylethanolamide (AEA, 50 nM) on the VR1‐mediated increase of the intracellular Ca 2+ concentration. PEA (5 μM) decreased the AEA half‐maximal concentration for this effect from 0.44 to 0.22 μM. The PEA effect was not due to inhibition of AEA hydrolysis or adhesion to non‐specific sites, since bovine serum albumin (0.01–0.25%) potently inhibited AEA activity, and PEA also enhanced the effect of low concentrations of the VR1 agonists resiniferatoxin and capsaicin. PEA (5 μM) enhanced the affinity of AEA for VR1 receptors as assessed in specific binding assays. These data suggest that PEA might be an endogenous enhancer of VR1‐mediated AEA actions.

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Metadata

Authors
De Petrocellis, L., Davis, J. B., & Di Marzo, V.
Venue
FEBS Letters
Publisher
Wiley
Published
2001-09-27
Volume
506
Issue
3
Pages
253-256
ISSN
  • 0014-5793 (ISSN-L)
  • 1873-3468
OpenAlex
W1998612393
Cited by
204
References
5
FWCI
3.64
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Palmitoylethanolamide enhances anandamide stimulation of human vanilloid VR1 receptors. https://app.cochat.ai/papers/10.1016/s0014-5793(01)02934-9
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De Petrocellis, L., Davis, J. B., & Di Marzo, V. (2001). Palmitoylethanolamide enhances anandamide stimulation of human vanilloid VR1 receptors. FEBS Letters. https://doi.org/10.1016/s0014-5793(01)02934-9

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