ArticleJournal of molecular neuroscience : MN2012
PACAP is an endogenous protective factor-insights from PACAP-deficient mice.
Article in Journal of molecular neuroscience : MN, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.
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Who cites it
58 citing papers in PubMed, 117 citations in OpenAlex.
- Protective Effects of PACAP in Diabetic Complications: Retinopathy, Nephropathy and Neuropathy.International journal of molecular sciences · 2025Review
- Revolutionizing the treatment of intervertebral disc degeneration: an approach based on molecular typing.Journal of translational medicine · 2025Article
- Recent Uses of Lipid Nanoparticles, Cell-Penetrating and Bioactive Peptides for the Development of Brain-Targeted Nanomedicines against Neurodegenerative Disorders.Nanomaterials (Basel, Switzerland) · 2023Review
- Downregulation of PACAP and the PAC1 Receptor in the Basal Ganglia, Substantia Nigra and Centrally Projecting Edinger-Westphal Nucleus in the Rotenone model of Parkinson's Disease.International journal of molecular sciences · 2023Article
- Review
- Epigenetic and Neuronal Activity Markers Suggest the Recruitment of the Prefrontal Cortex and Hippocampus in the Three-Hit Model of Depression in Male PACAP Heterozygous Mice.International journal of molecular sciences · 2022Article
- Tools and Biomarkers for the Study of Retinal Ganglion Cell Degeneration.International journal of molecular sciences · 2022Review
- Female reproductive functions of the neuropeptide PACAP.Frontiers in endocrinology · 2022Review
- Protective Effects of PACAP in a Rat Model of Diabetic Neuropathy.International journal of molecular sciences · 2021Article
- Pituitary Adenylate Cyclase-Activating Polypeptide Alleviates Intestinal, Extra-Intestinal and Systemic Inflammatory Responses during AcutePathogens (Basel, Switzerland) · 2020Article
- The Neuroprotective and Biomarker Potential of PACAP in Human Traumatic Brain Injury.International journal of molecular sciences · 2020Review
- Intranasal Administration of PACAP Is an Efficient Delivery Route to Reduce Infarct Volume and Promote Functional Recovery After Transient and Permanent Middle Cerebral Artery Occlusion.Frontiers in endocrinology · 2020Article
- Neuropeptides in gut-brain axis and their influence on host immunity and stress.Computational and structural biotechnology journal · 2020Review
- PACAP27 mitigates an age-dependent hippocampal vulnerability to PGJ2-induced spatial learning deficits and neuroinflammation in mice.Brain and behavior · 2020Article
- Hearing impairment and associated morphological changes in pituitary adenylate cyclase activating polypeptide (PACAP)-deficient mice.Scientific reports · 2019Article
- The Neuropeptide Pituitary Adenylate Cyclase-Activating Polypeptide (PACAP) is Protective in Inflammation and Oxidative Stress-Induced Damage in the Kidney.International journal of molecular sciences · 2019Review
- The autism-mutated ADNP plays a key role in stress response.Translational psychiatry · 2019Article
- Protective Effect of PACAP on Ischemia/Reperfusion-Induced Kidney Injury of Male and Female Rats: Gender Differences.Journal of molecular neuroscience : MN · 2019Article
- Vasoactive Intestinal Peptide Deficiency Is Associated With Altered Gut Microbiota Communities in Male and Female C57BL/6 Mice.Frontiers in microbiology · 2019Article
- Pituitary Adenylate Cyclase-Activating Polypeptide-A Neuropeptide as Novel Treatment Option for Subacute Ileitis in Mice Harboring a Human Gut Microbiota.Frontiers in immunology · 2019Article
Corrections and comments
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Authors and funding
20 authors at 5 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pituitary adenylate cyclase-activating polypeptide (PACAP) is a widespread neuropeptide with a diverse array of biological functions. Not surprisingly, the lack of endogenous PACAP therefore results in a variety of abnormalities. One of the important effects of PACAP is its neuroprotective and general cytoprotective role. PACAP protects neurons and other tissues against ischemic, toxic, and traumatic lesions. Data obtained from PACAP-deficient mice provide evidence that endogenous PACAP also has protective functions. Mice lacking PACAP are more vulnerable to different in vitro and in vivo insults. The present review summarizes data on the increased sensitivity of PACAP-deficient mice against harmful stimuli. Mice lacking PACAP respond with a higher degree of injury in cerebral ischemia, autoimmune encephalomyelitis, and axonal lesion. Retinal ischemic and excitotoxic injuries also produce increased cell loss in PACAP-deficient mice. In peripheral organs, kidney cell cultures from PACAP-deficient mice are more sensitive to oxidative stress and in vitro hypoxia. In vivo, PACAP-deficient mice have a negative histological outcome and altered cytokine response in kidney and small intestine ischemia/reperfusion injury. Large intestinal inflammation, toxic lesion of the pancreas, and doxorubicin-induced cardiomyopathy are also more severe with a lack of endogenous PACAP. Finally, an increased inflammatory response has been described in subacute endotoxin-induced airway inflammation and in an oxazolone-induced allergic contact dermatitis model. In summary, lack of endogenous PACAP leads to higher vulnerability in a number of injuries in the nervous system and peripheral organs, supporting the hypothesis that PACAP is part of the endogenous cytoprotective machinery.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.