ArticleJournal of pharmaceutical analysis2022
Simultaneous determination of LY3214996, abemaciclib, and M2 and M20 metabolites in human plasma, cerebrospinal fluid, and brain tumor by LC-MS/MS.
Article in Journal of pharmaceutical analysis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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.
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.
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Who cites it
7 citing papers in PubMed, 10 citations in OpenAlex.
- Molecular modulators of cyclin-dependent kinase 4/6 inhibitor response in experimental glioma identified through genome-wide CRISPR-Cas9 screening.Neuro-oncology · 2026Article
- Development and Application of an UPLC-MS/MS Method for Simultaneous Quantification of Abemaciclib and Tamoxifen with Their Active Metabolites in Rat Plasma: Application to a Pharmacokinetic Study.Pharmaceuticals (Basel, Switzerland) · 2026Article
- SpatialCNS-PBPK: An R/Shiny Web-Based Application for Physiologically Based Pharmacokinetic Modeling of Spatial Pharmacokinetics in the Human Central Nervous System and Brain Tumors.CPT: pharmacometrics & systems pharmacology · 2025Article
- Validation of an LC-MS/MS Method for the Simultaneous Intracellular Quantification of the CDK4/6 Inhibitor Abemaciclib and the EZH2 Inhibitors GSK126 and Tazemetostat.Pharmaceutics · 2025Article
- Mechanistic Modeling of Spatial Heterogeneity of Drug Penetration and Exposure in the Human Central Nervous System and Brain Tumors.Clinical pharmacology and therapeutics · 2025Article
- Optimisation of Solid-Phase Extraction and LC-MS/MS Analysis of Six Breast Cancer Drugs in Patient Plasma Samples.Pharmaceuticals (Basel, Switzerland) · 2023Article
- Detection of abemaciclib, an anti-breast cancer agent, using a new electrochemical DNA biosensor.Frontiers in chemistry · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A sensitive and rapid liquid chromatography tandem mass spectrometry (LC-MS/MS) method was established for the quantification of total and unbound concentrations of LY3214996, an extracellular signal-regulated kinase inhibitor; abemaciclib, a cyclin-dependent kinase 4/6 inhibitor; and abemaciclib active metabolites, M2 and M20, in human plasma, brain tumor, and cerebrospinal fluid samples. The method was validated over a concentration range of 0.2-500 nM within a total run time of 3.8 min using isocratic elution on a Kinetex™ F
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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.