ArticleBrain communications2025
Plasma troponin T reflects lower motor neuron involvement on electromyography in amyotrophic lateral sclerosis.
Article in Brain communications, 2025. 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
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.
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.
Who cites it
7 citing papers in PubMed.
- Plasma cardiac troponin T complements neurofilament light chain by reflecting disease phase and phenotypic variation in amyotrophic lateral sclerosis.Journal of neurology · 2026Article
- Troponin T and Neurofilament Light Chain Levels as Complementary Biomarkers of Disease Accumulation and Aggressiveness in Amyotrophic Lateral Sclerosis.Annals of clinical and translational neurology · 2026Article
- ALS With and Without Upper Motor Neuron Signs: A Comparative Study Supporting the Gold Coast Criteria.Annals of clinical and translational neurology · 2026Article
- Skeletal Muscle Biomarkers of Amyotrophic Lateral Sclerosis: A Large-Scale, Multi-Cohort Proteomic Study.Annals of neurology · 2026Article
- Plasma cardiac troponin T as a marker of skeletal muscle involvement in amyotrophic lateral sclerosis.Brain communications · 2026Article
- Nerve Excitability in Asymptomatic Carriers and Amyotrophic Lateral Sclerosis Patients With C9orf72.Annals of clinical and translational neurology · 2025Article
- Analytical Performance of the New Sysmex High-Sensitivity Troponin T Assay.Diagnostics (Basel, Switzerland) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
16 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cardiac troponin T (cTnT) is elevated in neuromuscular conditions without apparent cardiac disease, including Amyotrophic Lateral Sclerosis (ALS). The reason for this increase is unclear. Since cTnT is found in both cardiomyocytes and skeletal muscle cells, we aimed to investigate the latter as a possible cTnT source. We examined the correlation of cTnT in venous blood to lower motor neuron (LMN) involvement on Electromyography (EMG). A positive correlation between EMG findings and cTnT levels would indicate that cTnT is a biomarker for LMN involvement in ALS. This observational cohort study was conducted on a tertiary referral centre for neuromuscular diseases in Stockholm, Sweden. Consecutive patients with ALS were included. EMG was performed during diagnostic work-up, and high-sensitive cardiac troponin T (hs-cTnT), plasma creatine kinase (CK), and serum neurofilament light (NfL) were analysed within 6 months of the EMG. King's stage and score on the Revised Amyotrophic Lateral Sclerosis Functional Rating Scale (ALSFRS-R) closest to hs-cTnT sampling were noted. In total, 50 ALS patients diagnosed between 1 January 2014 and 31 December 2018 were included and followed until death, invasive ventilation, or the 14 August 2024. Hs-cTnT correlated positively with the number of muscular regions involved (
Indexed as
Identifiers
What OpenQuestion holds
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.