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A Concise Review of the Conflicting Roles of Dopamine-1 versus Dopamine-2 Receptors in Wound Healing
Journal article   Open access   Peer reviewed

A Concise Review of the Conflicting Roles of Dopamine-1 versus Dopamine-2 Receptors in Wound Healing

Alexandra R. Vaughn, Michael James Davis, Raja K. Sivamani and Roslyn Rivkah Isseroff
Molecules (Basel, Switzerland), v 23(1)
01 Jan 2018
PMID: 29278360
url
https://www.mdpi.com/1420-3049/23/1/50/pdf?version=1514269963View
Published, Version of Record (VoR) Open
url
https://doi.org/10.3390/molecules23010050View
Published, Version of Record (VoR) Open

Abstract

Biochemistry & Molecular Biology Chemistry Chemistry, Multidisciplinary Life Sciences & Biomedicine Physical Sciences Science & Technology
Catecholamines play an important regulatory role in cutaneous wound healing. The exact role of dopamine in human epidermis has yet to be fully elucidated. Current published evidence describes its differential effects on two separate families of G protein coupled receptors: D1-like and D2-like dopamine receptors. Dopamine may enhance angiogenesis and wound healing through its action on dopamine D1 receptors, while impairing wound healing when activating D2 receptors. This review summarizes the evidence for the role of dopamine in wound healing and describes potential mechanisms behind its action on D1 versus D2-like receptors in the skin.

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13 citations in Scopus

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Collaboration types
Domestic collaboration
Web of Science research areas
Biochemistry & Molecular Biology
Chemistry, Multidisciplinary
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