Cited by 96Neuropeptides and Animal PhysiologyChemical Synthesis and AnalysisNeuroendocrine regulation and behavior

Peptide therapeutics for CNS indications

McGonigle, Paul·2012·Biochemical Pharmacology

Abstract

Neuropeptides play a crucial role in the normal function of the central nervous system and peptide receptors hold great promise as therapeutic targets for the treatment of several CNS disorders. In general, the development of peptide therapeutics has been limited by the lack of drug-like properties of peptides and this has made it very difficult to transform them into marketable therapeutic molecules. Some of these challenges include poor in vivo stability, poor solubility, incompatibility with oral administration, shelf stability, cost of manufacture. Recent technical advances have overcome many of these limitations and have led to rapid growth in the development of peptides for a wide range of therapeutic indications such as diabetes, cancer and pain. This review examines the therapeutic potential of peptide agonists for the treatment of major CNS disorders such as schizophrenia, anxiety, depression and autism. Both clinical and preclinical data has been accumulated supporting the potential utility of agonists at central neurotensin, cholecystokinin, neuropeptide Y and oxytocin receptors. Some of the successful approaches that have been developed to increase the stability and longevity of peptides in vivo and improve their delivery are also described and potential strategies for overcoming the major challenge that is unique to CNS therapeutics, penetration of the blood-brain barrier, are discussed.

Integrity signals

Registry

Crossref · 10.1016/j.bcp.2011.10.014

Cites

77 of 77 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Several of the same peptides and their receptors that are released into the gut are also widely expressed in the brain or signal to the brain, where these peptides play well-established roles in the neurobiology of anxiety and depression.

    “Of note, several of the same peptides and their receptors that are released into the gut are also widely expressed in the brain or signal to the brain, where these peptides play well-established roles in the neurobiology of anxiety and depression (for review, see [23,24]).”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
McGonigle, P.
Affiliations
Psychogenics (United States) (US)
Corresponding author
McGonigle, Paul
Venue
Biochemical Pharmacology
Publisher
Elsevier BV
Published
2012-03
Volume
83
Issue
5
Pages
559-566
ISSN
0006-2952 (ISSN-L)
OpenAlex
W1977931911
Cited by
95
References
76
Citations by year
2026: 2 · 2025: 4 · 2024: 8 · 2023: 3 · 2022: 3 · 2021: 9 · 2020: 7 · 2019: 5 · 2018: 3 · 2017: 6 · 2016: 3 · 2015: 10 · 2014: 11 · 2013: 14 · 2012: 7
FWCI
0.97
Type
journal article
Language
en
Open access
closed
Locations
  • Biochemical Pharmacology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuropeptides and Animal Physiology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Chemical Synthesis and Analysis
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
Keywords
peptide therapeutics, neuropeptides, peptide receptors, central nervous system disorders, peptide agonists, cholecystokinin receptors, neuropeptide Y receptors, oxytocin receptor, blood-brain barrier penetration, peptide stability, peptide delivery, schizophrenia, anxiety, depression, autism spectrum disorder
MeSH terms
Biological Transport, Blood-Brain Barrier, Central Nervous System Diseases, Humans, Peptides, Receptors, Peptide

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review