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  "summary": "Evidence is being populated by Grok web",
  "created": "2026-06-29T16:56:19.771Z",
  "body": [
    "## Overview\nEvidence is being populated by Grok web search."
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      "type": "pubmed",
      "url": "https://pubmed.ncbi.nlm.nih.gov/41498509/",
      "title": "Elevated vasoactive intestinal peptide concentrations ...",
      "quote": "Our findings suggest that elevated VIP concentrations are not predictive for a VIPoma and most patients with elevated VIP do not have a VIPoma. We recommend ...",
      "summary": "Elevated VIP not predictive of VIPoma in most cases (2026 study).",
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      "publisher": "",
      "date": "",
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      "title": "Serum Vasoactive Intestinal Peptide as a Novel Biomarker ...",
      "quote": "Serum VIP levels are higher in patients with atrial fibrillation with LVAs , suggesting its potential as a noninvasive biomarker for detecting these areas.",
      "summary": "Serum VIP as potential biomarker for left ventricular areas in AF (2025).",
      "author": "",
      "publisher": "",
      "date": "",
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      "title": "Vasoactive intestinal peptide advances chondrogenesis ...",
      "quote": "VIP accelerated chondrogenic differentiation by inducing earlier mRNA and protein expression of chondrogenic markers and enhancing GAG production. In parallel, ...",
      "summary": "VIP promotes chondrogenic differentiation (2026).",
      "author": "",
      "publisher": "",
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      "title": "Neuron-specific overexpression of human vasoactive ...",
      "quote": "Neuron-specific overexpression of human vasoactive intestinal peptide receptor 2 in mice causes cognitive dysfunction and abnormal dendritic morphology in the ...",
      "summary": "Overexpression of VIP receptor 2 linked to cognitive issues in mice (2026).",
      "author": "",
      "publisher": "",
      "date": "",
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      "title": "Neuronal VIP wires the intestinal epithelial cell function",
      "quote": "show that neuron-derived vasoactive intestinal peptide (VIP ) regulates intestinal epithelial differentiation and orchestrates immune responses. Through its ...",
      "summary": "Neuronal VIP regulates gut epithelial and immune function (2026).",
      "author": "",
      "publisher": "",
      "date": "",
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      "title": "Myopia pathogenesis and vasoactive intestinal peptide: Molecular mechanisms, experimental models, and clinical implications",
      "quote": "This review summarizes current knowledge about myopia pathogenesis and the diverse factors involved, focusing on the molecular, genetic, pharmacological, and clinical findings regarding VIP/VIPR2 signaling in the eye. Evidence from animal models reveals a complex interaction between VIP and myopia, with VIP agonists/antagonists either protecting from or promoting myopia depending on model and dosage, VIPR2 knockout mice developing spontaneous myopia, and VIP interacting with circadian rhythms and atropine signaling.",
      "summary": "2026 review on VIP/VIPR2 role in myopia pathogenesis, models, and therapeutic potential.",
      "author": "",
      "publisher": "",
      "date": "",
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      "title": "Vasoactive intestinal peptide associated 8-gene signature with prognostic and immune associations in melanoma",
      "quote": "Vasoactive intestinal peptide (VIP) plays a multifaceted role in cancer biology, yet its prognostic and immunological implications in melanoma remain underexplored. This study aimed to construct a VIP-related gene signature for risk stratification and to explore its potential associations with the tumor immune microenvironment and drug sensitivity in melanoma.",
      "summary": "2026 study develops VIP-related 8-gene prognostic signature in melanoma linked to immune microenvironment.",
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      "publisher": "",
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