Evidence map›Paper›PMID 20442403›Full record

ArticleThe Journal of biological chemistry2010

Generation of cyclic ADP-ribose and nicotinic acid adenine dinucleotide phosphate by CD38 for Ca2+ signaling in interleukin-8-treated lymphokine-activated killer cells.

So-Young Rah, Mazhar Mushtaq, Tae-Sik Nam, Suhn Hee Kim, Uh-Hyun Kim

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
4.6field-weighted citation impact, top 5% of its field
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

33 citing papers in PubMed, 70 citations in OpenAlex.

  1. Article
  2. Review
  3. Ablation of CD38 Alleviates the Secondary Aggregation of Platelets.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2025
    Article
  4. Article
  5. Enzymology of CaCells · 2023
    Review
  6. Endolysosomal TPCs regulate social behavior by controlling oxytocin secretion.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  7. NAADP-Mediated CaHandbook of experimental pharmacology · 2023
    Article
  8. Article
  9. Review
  10. Integration of Rap1 and Calcium Signaling.International journal of molecular sciences · 2020
    Review
  11. Resolving the topological enigma in CaThe Journal of biological chemistry · 2019
    Review
  12. Article
  13. NAADP Receptors.Cold Spring Harbor perspectives in biology · 2019
    Review
  14. Calcium Mobilization in Endothelial Cell Functions.International journal of molecular sciences · 2019
    Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. CaFrontiers in oncology · 2017
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

So-Young RahDepartments of Biochemistry, Chonbuk National University Medical School, Jeonju 561-182, Republic of Korea.
Mazhar Mushtaq
Tae-Sik Nam
Suhn Hee Kim
Uh-Hyun Kim
Jeonbuk National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have previously demonstrated that cyclic ADP-ribose (cADPR) is a calcium signaling messenger in interleukin 8 (IL-8)-induced lymphokine-activated killer (LAK) cells. In this study we examined the possibility that IL-8 activates CD38 to produce another messenger, nicotinic acid adenine dinucleotide phosphate (NAADP), in LAK cells, and we showed that IL-8 induced NAADP formation after cADPR production. These calcium signaling messengers were not produced when LAK cells prepared from CD38 knock-out mice were treated with IL-8, indicating that the synthesis of both NAADP and cADPR is catalyzed by CD38 in LAK cells. Application of cADPR to LAK cells induced NAADP production, whereas NAADP failed to increase intracellular cADPR levels, confirming that the production of cADPR precedes that of NAADP in IL-8-treated LAK cells. Moreover, NAADP increased intracellular Ca(2+) signaling as well as cell migration, which was completely blocked by bafilomycin A1, suggesting that NAADP is generated in lysosome-related organelles after cADPR production. IL-8 or exogenous cADPR, but not NAADP, increased intracellular cAMP levels. cGMP analog, 8-(4-chlorophenylthio)-guanosine 3',5'-cyclic monophosphate, increased both cADPR and NAADP production, whereas the cAMP analog, 8-(4-chlorophenylthio)-cAMP, increased only NAADP production, suggesting that cAMP is essential for IL-8-induced NAADP formation. Furthermore, activation of Rap1, a downstream molecule of Epac, was required for IL-8-induced NAADP formation in LAK cells. Taken together, our data suggest that IL-8-induced NAADP production is mediated by CD38 activation through the actions of cAMP/Epac/protein kinase A/Rap1 in LAK cells and that NAADP plays a key role in Ca(2+) signaling of IL-8-induced LAK cell migration.

Indexed as

Calcium SignalingADP-ribosyl Cyclase 1AnimalsCalciumCell MovementCyclic ADP-RiboseHumansInterleukin-8Killer Cells, Lymphokine-ActivatedMiceMice, TransgenicNADPrap1 GTP-Binding ProteinsRNA, Small InterferingSignal TransductionADP-ribosyl Cyclase 1CalciumCyclic ADP-RiboseInterleukin-8NAADPNADPrap1 GTP-Binding ProteinsRNA, Small Interfering

Identifiers

PMID20442403
PMCPMC2898418
OpenAlexW2080240482

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.