ArticleEnzyme research2011
Interaction between Calcineurin and Ca/Calmodulin Kinase-II in Modulating Cellular Functions.
Article in Enzyme research, 2011. 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.
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Who cites it
7 citing papers in PubMed, 13 citations in OpenAlex.
- Role of PI3 Kinases in Cell Signaling and Soleus Muscle Atrophy During Three Days of Unloading.International journal of molecular sciences · 2025Article
- The Effect of SERCA Activation on Functional Characteristics and Signaling of Rat Soleus Muscle upon 7 Days of Unloading.Biomolecules · 2023Article
- Transtubular potassium gradient predicts kidney function impairment after adrenalectomy in primary aldosteronism.Therapeutic advances in chronic disease · 2020Article
- Effects of hypoestrogenism and/or hyperaldosteronism on myocardial remodeling in female mice.Physiological reports · 2018Article
- Emergence of clonal hematopoiesis in the majority of patients with acquired aplastic anemia.Cancer genetics · 2015Article
- Role of Ca/CaN/NFAT signaling in IL-4 expression by splenic lymphocytes exposed to phthalate (2-ethylhexyl) ester in spleen lymphocytes.Molecular biology reports · 2014Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Roles of calcineurin (CaN), a Ca(2+)/calmodulin- (CaM-) dependent protein phosphatase, and Ca(2+)/CaM-dependent protein kinase-II (CaMKII) in modulating K(+) channel activity and the intracellular Ca(2+) concentration ([Ca(2+)](i)) have been investigated in renal tubule epithelial cells. The channel current through the cell membrane was recorded with the patch-clamp technique, and [Ca(2+)](i) was monitored using fura-2 imaging. We found that a CaN-inhibitor, cyclosporin A (CyA), lowered the K(+) channel activity and elevated [Ca(2+)](i), suggesting that CyA closes K(+) channels and opens Ca(2+)-release channels of the cytosolic Ca(2+)-store. Moreover, both of these responses were blocked by KN-62, an inhibitor of CaMKII. It is suggested that the CyA-mediated response results from the activation of CaMKII. Indeed, Western blot analysis revealed that CyA increased phospho-CaMKII, an active form of CaMKII. These findings suggest that CaN-dependent dephosphorylation inhibits CaMKII-mediated phosphorylation, and the inhibition of CaN increases phospho-CaMKII, which results in the stimulation of CaMKII-dependent cellular actions.
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.