Cited by 8Mitochondrial Function and PathologyIon channel regulation and functionCalcium signaling and nucleotide metabolism

Lithium isotopes differentially modify mitochondrial amorphous calcium phosphate cluster size distribution and calcium capacity

Open access
Deline, Marshall L., Straub, Joshua, Patel, Manisha, Subba, Pratigya, Grashei, Martin, van Heijster, Frits H. A., Pirkwieser, Philip, Somoza, Veronika +13 more·2023·Frontiers in Physiology

Abstract

Lithium is commonly prescribed as a mood stabilizer in a variety of mental health conditions, yet its molecular mode of action is incompletely understood. Many cellular events associated with lithium appear tied to mitochondrial function. Further, recent evidence suggests that lithium bioactivities are isotope specific. Here we focus on lithium effects related to mitochondrial calcium handling. Lithium protected against calcium-induced permeability transition and decreased the calcium capacity of liver mitochondria at a clinically relevant concentration. In contrast, brain mitochondrial calcium capacity was increased by lithium. Surprisingly, 7 Li acted more potently than 6 Li on calcium capacity, yet 6 Li was more effective at delaying permeability transition. The size distribution of amorphous calcium phosphate colloids formed in vitro was differentially affected by lithium isotopes, providing a mechanistic basis for the observed isotope specific effects on mitochondrial calcium handling. This work highlights a need to better understand how mitochondrial calcium stores are structurally regulated and provides key considerations for future formulations of lithium-based therapeutics.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.3389/fphys.2023.1200119

Cites

59 of 59 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

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?

  • Experiments on Posner clusters have been conducted, but their coherence has not yet been studied experimentally.

    “Furthermore, experiments on Posner clusters have been conducted to provide insights into their properties, but their coherence has not yet been studied experimentally [92,93,94,95,96].”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Deline, M. L., Straub, J., Patel, M., Subba, P., Grashei, M., van Heijster, F. H. A., Pirkwieser, P., Somoza, V., Livingstone, J. D., Beazely, M., Kendall, B., Gingras, M. J. P., Leonenko, Z., Höschen, C., Harrington, G., Kuellmer, K., Bian, W., Schilling, F., Fisher, M. P. A., Helgeson, M. E., & Fromme, T.
Affiliations
  • Technical University of Munich (DE)
  • University of California, Santa Barbara (US)
  • TUM Klinikum (DE)
  • Leibniz-Institute for Food Systems Biology at the Technical University of Munich (DE)
  • University of Waterloo (CA)
  • Canadian Institute for Advanced Research (CA)
  • Else Kröner Fresenius Zentrum für Ernährungsmedizin (DE)
Corresponding author
Fromme, Tobias
Venue
Frontiers in Physiology
Published
2023-09-15
Volume
14
Pages
1200119-1200119
ISSN
1664-042X (ISSN-L)
OpenAlex
W4386836810
Cited by
8
References
59
Citations by year
2025: 5 · 2024: 3
FWCI
0.71
Type
journal article
Language
en
Open access
Locations
  • Frontiers in Physiology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • mediaTUM (Technical University of Munich) (submittedVersion)
Funders
  • Ionis Pharmaceuticals
  • European Commission (HORIZON2020, 820374)
  • Deutsche Forschungsgemeinschaft (391523415, SFB824, 450149205)
  • Canada Research Chairs
  • Else Kröner-Fresenius-Stiftung
  • University of Waterloo
  • Technische Universität München
  • Bayerische Akademie der Wissenschaften
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Mitochondrial Function and Pathology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Ion channel regulation and function
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Physiology › Calcium signaling and nucleotide metabolism
Keywords
lithium isotopes, lithium-7, lithium-6, mitochondrial calcium handling, amorphous calcium phosphate, permeability transition, liver mitochondria, brain mitochondria, mood stabilizers

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