Evidence map›Paper›PMID 33842063›Full record

ArticleNeurology. Clinical practice2021

Neurofilament Light Chain Related to Longitudinal Decline in Frontotemporal Lobar Degeneration.

Jiasi Vicky Zhang, David J Irwin, Kaj Blennow, Henrik Zetterberg, Edward B Lee, Leslie M Shaw, Katya Rascovsky, Lauren Massimo, Corey T McMillan, Alice Chen-Plotkin and 8 more

Erratum issuedAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Neurology. Clinical practice, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors.

Jiasi Vicky ZhangPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
David J IrwinPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Kaj BlennowPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Henrik ZetterbergPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Edward B LeePenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Leslie M ShawPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Katya RascovskyPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Lauren MassimoPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Corey T McMillanPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Alice Chen-PlotkinPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Lauren ElmanPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Virginia M-Y LeePenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Leo McCluskeyPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Jon B ToledoPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Daniel WeintraubPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
David WolkPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
John Q TrojanowskiPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.
Murray GrossmanPenn Frontotemporal Degeneration Center (JVZ, DJI, KR, L. Massimo, CTM, MG) and Department of Neurology (DJI, KR, L. Massimo, CTM, AC-P, LE, L. McCluskey, D. Wolk, MG), Department of Pathology and Laboratory Medicine and Center for Neurodegenerative Disease Research (EBL, LMS, VM-YL, JBT, JQT), Department of Psychiatry (D. Weintraub), University of Pennsylvania, Philadelphia; Institute of Neuroscience and Physiology (KB, HZ), Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden; Clinical Neurochemistry Laboratory (KB, HZ), Sahlgrenska University Hospital, Mölndal, Sweden; UK Dementia Research Institute at UCL (HZ); and Department of Neurodegenerative Disease (HZ), UCL Institute of Neurology, UK.

Funding

Transgenic Mouse Models of Tau PathologiesP01AG017586 · NIA · UNIVERSITY OF PENNSYLVANIA · PI LEE, VIRGINIA M · 2000 to 2021
$37.3M
Research Education ComponentP30AG072979 · NIA · UNIVERSITY OF PENNSYLVANIA · PI DAVID A WOLK · 2021 to 2026
$24.8M
Understanding Environmental Contributions to Heterogeneity in bvFTD.P01AG066597 · NIA · UNIVERSITY OF PENNSYLVANIA · PI David John Irwin, Corey T McMillan · 2020 to 2026
$18.8M
NIA NIH HHS P01 AG017586NIA NIH HHS P01 AG066597NIA NIH HHS P30 AG072979
6 · The paper itself

Abstract

objectiveAccurate diagnosis and prognosis of frontotemporal lobar degeneration (FTLD) during life is an urgent concern in the context of emerging disease-modifying treatment trials. Few CSF markers have been validated longitudinally in patients with known pathology, and we hypothesized that CSF neurofilament light chain (NfL) would be associated with longitudinal cognitive decline in patients with known FTLD-TAR DNA binding protein ~43kD (TDP) pathology.

methodsThis case-control study evaluated CSF NfL, total tau, phosphorylated tau, and β-amyloid

resultsIn FTLD-TDP with known pathology, CSF NfL is significantly elevated compared with controls and significantly associated with longitudinal decline on specific executive and language measures, after controlling for age, disease duration, and core AD CSF analytes. Similar findings are found in the extended cohort, also including clinically identified likely FTLD-TDP. Although CSF NfL is elevated in FTLD-tau compared with controls, the association between NfL and longitudinal cognitive decline is limited to executive measures.

conclusionCSF NfL is associated with longitudinal clinical decline in relevant cognitive domains in patients with FTLD-TDP after controlling for demographic factors and core AD CSF analytes and may also be related to longitudinal decline in executive functioning in FTLD-tau.

Identifiers

PMID33842063
PMCPMC8032415

What OpenQuestion holds

Textmetadata
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.