Pulmonary Arterial Hypertension KnowledgeBase (PAHKB)
PAHKB
Pulmonary Arterial Hypertension KnowledgeBase
General information | Literature | Expression | Regulation | Mutation | Interaction

Basic Information

Gene ID

7434

Name

VIPR2

Synonymous

C16DUPq36.3|DUP7q36.3|PACAP-R-3|PACAP-R3|VIP-R-2|VPAC2|VPAC2R|VPCAP2R;vasoactive intestinal peptide receptor 2;VIPR2;vasoactive intestinal peptide receptor 2

Definition

PACAP type III receptor|VIP and PACAP receptor 2|helodermin-preferring VIP receptor|pituitary adenylate cyclase-activating polypeptide type III receptor|vasoactive intestinal polypeptide receptor 2

Position

7q36.3

Gene type

protein-coding

Source

Count: VIPR2; 7434

Sentence

Abstract

"Pulmonary vascular remodeling and inflammation often coexist in clinical and experimentally induced pulmonary arterial hypertension (PAH). In some instances, the pulmonary hypertension may be the primary, or at least the initial, problem, while inflammatory or autoimmune responses appear to initiate or dominate the picture in other cases. Based on studies in a model of PAH resulting from targeted deletion of the neuropeptide vasoactive intestinal peptide (VIP) gene, we propose that, at least in this experimental model, but possibly also in other situations, both vascular remodeling and inflammation may be mediated by one and the same mechanism: uncontrolled activation of calcineurin-NFAT (nuclear factor of activated T cells) signaling. If this hypothesis is validated, VIP would emerge as an endogenous modulator of pulmonary vascular remodeling and inflammation, through its suppression of NFAT activation."

Pulmonary vascular remodeling and inflammation often coexist in clinical and experimentally induced pulmonary arterial hypertension (PAH). In some instances, the pulmonary hypertension may be the primary, or at least the initial, problem, while inflammatory or autoimmune responses appear to initiate or dominate the picture in other cases. Based on studies in a model of PAH resulting from targeted deletion of the neuropeptide vasoactive intestinal peptide (VIP) gene, we propose that, at least in this experimental model, but possibly also in other situations, both vascular remodeling and inflammation may be mediated by one and the same mechanism: uncontrolled activation of calcineurin-NFAT (nuclear factor of activated T cells) signaling. If this hypothesis is validated, VIP would emerge as an endogenous modulator of pulmonary vascular remodeling and inflammation, through its suppression of NFAT activation.

"Pulmonary vascular remodeling and inflammation often coexist in clinical and experimentally induced pulmonary arterial hypertension (PAH). In some instances, the pulmonary hypertension may be the primary, or at least the initial, problem, while inflammatory or autoimmune responses appear to initiate or dominate the picture in other cases. Based on studies in a model of PAH resulting from targeted deletion of the neuropeptide vasoactive intestinal peptide (VIP) gene, we propose that, at least in this experimental model, but possibly also in other situations, both vascular remodeling and inflammation may be mediated by one and the same mechanism: uncontrolled activation of calcineurin-NFAT (nuclear factor of activated T cells) signaling. If this hypothesis is validated, VIP would emerge as an endogenous modulator of pulmonary vascular remodeling and inflammation, through its suppression of NFAT activation."

Pulmonary vascular remodeling and inflammation often coexist in clinical and experimentally induced pulmonary arterial hypertension (PAH). In some instances, the pulmonary hypertension may be the primary, or at least the initial, problem, while inflammatory or autoimmune responses appear to initiate or dominate the picture in other cases. Based on studies in a model of PAH resulting from targeted deletion of the neuropeptide vasoactive intestinal peptide (VIP) gene, we propose that, at least in this experimental model, but possibly also in other situations, both vascular remodeling and inflammation may be mediated by one and the same mechanism: uncontrolled activation of calcineurin-NFAT (nuclear factor of activated T cells) signaling. If this hypothesis is validated, VIP would emerge as an endogenous modulator of pulmonary vascular remodeling and inflammation, through its suppression of NFAT activation.

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