Evidence map›Paper›PMID 26943364›Full record

ArticleEndocrinology2016

Blockade of Sphingosine 1-Phosphate Receptor 2 Signaling Attenuates High-Fat Diet-Induced Adipocyte Hypertrophy and Systemic Glucose Intolerance in Mice.

Yoshihiko Kitada, Kazuo Kajita, Koichiro Taguchi, Ichiro Mori, Masahiro Yamauchi, Takahide Ikeda, Mikako Kawashima, Motochika Asano, Toshiko Kajita, Tatsuo Ishizuka and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Intracellular Sphingosine-1-Phosphate Induces Lipolysis Through Direct Activation of Protein Kinase C Zeta.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Sphingosine 1-Phosphate Regulates Obesity and Glucose Homeostasis.International journal of molecular sciences · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Bioactive lipids and metabolic syndrome-a symposium report.Annals of the New York Academy of Sciences · 2022
    Article
  15. Article
  16. Article
  17. Review
  18. Review
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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

16 authors at 5 institutions in 2 countries.

Yoshihiko KitadaDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Kazuo KajitaDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Koichiro TaguchiDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Ichiro MoriDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Masahiro YamauchiDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Takahide IkedaDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Mikako KawashimaDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Motochika AsanoDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Toshiko KajitaDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Tatsuo IshizukaDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Yoshiko BannoDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Itaru KojimaDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Jerold ChunDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Shotaro KamataDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Isao IshiiDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Hiroyuki MoritaDepartment of General Internal Medicine (Y.K., K.K., K.T., I.M., M.Y., T.Ik., M.K., M.A., T.K., H.M.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Department of General Internal Medicine and Rheumatology (T.Is.), Gifu Municipal Hospital, Gifu 500-8513, Japan; Department of Dermatology (Y.B.), Gifu University Graduate School of Medicine, Gifu 501-1194, Japan; Laboratory of Cell Physiology (I.K.), Institute for Molecular and Cellular Regulation, Gunma University, Gunma 371-8512, Japan; Molecular and Cellular Neuroscience Department (J.C.), Dorris Neuroscience Center, The Scripps Research Institute, La Jolla, California 92037; and Department of Biochemistry (S.K., I.I.), Keio University Graduate School of Pharmaceutical Sciences, Tokyo 105-8512, Japan.
Gifu University · JPKeio University · JPGifu Municipal Hospital · JPGunma University · JPScripps Research Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sphingosine 1-phosphate (S1P) is known to regulate insulin resistance in hepatocytes, skeletal muscle cells, and pancreatic β-cells. Among its 5 cognate receptors (S1pr1-S1pr5), S1P seems to counteract insulin signaling and confer insulin resistance via S1pr2 in these cells. S1P may also regulate insulin resistance in adipocytes, but the S1pr subtype(s) involved remains unknown. Here, we investigated systemic glucose/insulin tolerance and phenotypes of epididymal adipocytes in high-fat diet (HFD)-fed wild-type and S1pr2-deficient (S1pr2(-/-)) mice. Adult S1pr2(-/-) mice displayed smaller body/epididymal fat tissue weights, but the differences became negligible after 4 weeks with HFD. However, HFD-fed S1pr2(-/-) mice displayed better scores in glucose/insulin tolerance tests and had smaller epididymal adipocytes that expressed higher levels of proliferating cell nuclear antigen than wild-type mice. Next, proliferation/differentiation of 3T3-L1 and 3T3-F442A preadipocytes were examined in the presence of various S1pr antagonists: JTE-013 (S1pr2 antagonist), VPC-23019 (S1pr1/S1pr3 antagonist), and CYM-50358 (S1pr4 antagonist). S1P or JTE-013 treatment of 3T3-L1 preadipocytes potently activated their proliferation and Erk phosphorylation, whereas VPC-23019 inhibited both of these processes, and CYM-50358 had no effects. In contrast, S1P or JTE-013 treatment inhibited adipogenic differentiation of 3T3-F442A preadipocytes, whereas VPC-23019 activated it. The small interfering RNA knockdown of S1pr2 promoted proliferation and inhibited differentiation of 3T3-F442A preadipocytes, whereas that of S1pr1 acted oppositely. Moreover, oral JTE-013 administration improved glucose tolerance/insulin sensitivity in ob/ob mice. Taken together, S1pr2 blockade induced proliferation but suppressed differentiation of (pre)adipocytes both in vivo and in vitro, highlighting a novel therapeutic approach for obesity/type 2 diabetes.

Indexed as

Diet, High-Fat3T3-L1 CellsAdipocytesAdipogenesisAnimalsBody WeightCell DifferentiationCell EnlargementCell ProliferationFemaleGlucose IntoleranceMaleMiceMice, KnockoutPhosphoserinePyrazolesJTE 013PhosphoserinePyrazolesPyridinesReceptors, Lysosphingolipidsphingosine-1-phosphate receptor-2, mouseSphingosine-1-Phosphate ReceptorsVPC23019

Identifiers

PMID26943364
PMCPMC4870879
OpenAlexW2292396785

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