Evidence map›Paper›PMID 35011339›Full record

ReviewMolecules (Basel, Switzerland)2021

Insights into Structural Modifications of Valproic Acid and Their Pharmacological Profile.

Manish Kumar Mishra, Samiksha Kukal, Priyanka Rani Paul, Shivangi Bora, Anju Singh, Shrikant Kukreti, Luciano Saso, Karthikeyan Muthusamy, Yasha Hasija, Ritushree Kukreti

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
11.0field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 50 citations in OpenAlex.

  1. Valproate Exposure as anCNS & neurological disorders drug targets · 2025
    Pooled it
  2. Pooled it
  3. As-Needed Medication Use for Agitation Across Valproic Acid Formulations.Current therapeutic research, clinical and experimental · 2026
    Article
  4. Article
  5. Article
  6. Beyond epilepsy: The expanding role of valproic acid in Alzheimer disease therapy - a review.The Journal of pharmacology and experimental therapeutics · 2025
    Review
  7. Histone deacetylases and their inhibitors in kidney diseases.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. A comprehensive review on pharmacological applications and drug-induced toxicity of valproic acid.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2023
    Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 2 countries.

Manish Kumar MishraGenomics and Molecular Medicine Unit, Institute of Genomics and Integrative Biology (IGIB), Council of Scientific and Industrial Research (CSIR), Mall Road, Delhi 110007, India.
Samiksha KukalGenomics and Molecular Medicine Unit, Institute of Genomics and Integrative Biology (IGIB), Council of Scientific and Industrial Research (CSIR), Mall Road, Delhi 110007, India.
Priyanka Rani PaulGenomics and Molecular Medicine Unit, Institute of Genomics and Integrative Biology (IGIB), Council of Scientific and Industrial Research (CSIR), Mall Road, Delhi 110007, India.
Shivangi BoraGenomics and Molecular Medicine Unit, Institute of Genomics and Integrative Biology (IGIB), Council of Scientific and Industrial Research (CSIR), Mall Road, Delhi 110007, India.
Anju SinghNucleic Acids Research Lab, Department of Chemistry, University of Delhi (North Campus), Delhi 110007, India.ORCID 0000-0003-4980-0669
Shrikant KukretiNucleic Acids Research Lab, Department of Chemistry, University of Delhi (North Campus), Delhi 110007, India.
Luciano SasoDepartment of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, P. le Aldo Moro 5, 00185 Rome, Italy.ORCID 0000-0003-4530-8706
Karthikeyan MuthusamyDepartment of Bioinformatics, Alagappa University, Karaikudi 630004, Tamil Nadu, India.
Yasha HasijaDepartment of Biotechnology, Delhi Technological University, Shahbad Daulatpur, Main Bawana Road, Delhi 110042, India.
Ritushree KukretiGenomics and Molecular Medicine Unit, Institute of Genomics and Integrative Biology (IGIB), Council of Scientific and Industrial Research (CSIR), Mall Road, Delhi 110007, India.
Institute of Genomics and Integrative Biology · INUniversity of Delhi · INAlagappa University · INDelhi Technological University · INSapienza University of Rome · IT

Funding

Council of Scientific and Industrial Research OLP1154
6 · The paper itself

Abstract

Valproic acid (VPA) is a well-established anticonvulsant drug discovered serendipitously and marketed for the treatment of epilepsy, migraine, bipolar disorder and neuropathic pain. Apart from this, VPA has potential therapeutic applications in other central nervous system (CNS) disorders and in various cancer types. Since the discovery of its anticonvulsant activity, substantial efforts have been made to develop structural analogues and derivatives in an attempt to increase potency and decrease adverse side effects, the most significant being teratogenicity and hepatotoxicity. Most of these compounds have shown reduced toxicity with improved potency. The simple structure of VPA offers a great advantage to its modification. This review briefly discusses the pharmacology and molecular targets of VPA. The article then elaborates on the structural modifications in VPA including amide-derivatives, acid and cyclic analogues, urea derivatives and pro-drugs, and compares their pharmacological profile with that of the parent molecule. The current challenges for the clinical use of these derivatives are also discussed. The review is expected to provide necessary knowledgebase for the further development of VPA-derived compounds.

Indexed as

Molecular StructureAmidesAnimalsAnticonvulsantsDrug MonitoringEpilepsyHumansStructure-Activity RelationshipTeratogensUreaValproic AcidAmidesAnticonvulsantsTeratogensUreaValproic Acidanaloguesanticonvulsantderivativesdevelopmenthepatotoxicityteratogenicityvalproic acid

Identifiers

PMID35011339
PMCPMC8746633
OpenAlexW4200513205

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.