Evidence map›Paper›PMID 19914650›Full record

ArticleThe Journal of urology2010

O-GlcNAc mediated glycosylation down-regulation in mice with cyclophosphamide induced cystitis.

Seyung Chung, Dae-Ook Kang, Jonathan Yamzon, David Warburton, Chester J Koh

Abstract read
In one paragraph

Article in The Journal of urology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact, top 90% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
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 3 institutions in 2 countries.

Seyung ChungDevelopmental Biology, Regenerative Medicine and Surgery Program, Saban Research Institute, Children's Hospital Los Angeles, Los Angeles, California, USA.
Dae-Ook Kang
Jonathan Yamzon
David Warburton
Chester J Koh
Children's Hospital of Los Angeles · USChangwon National University · KRUniversity of Southern California · US

Funding

Bladder Organogenesis and Tissue Regeneration Derived From Stem CellsK08DK078589 · NIDDK · CHILDREN'S HOSPITAL OF LOS ANGELES · PI KOH, CHESTER · 2008 to 2012
$809k
NIDDK NIH HHS 5K08DK078589-2NIDDK NIH HHS K08 DK078589
6 · The paper itself

Abstract

purposeCyclophosphamide induced cystitis is an established model for the study of bladder injury and wound healing. Glycosylation is an important modification mechanism that regulates the structure and function of secreted proteins and growth factors from inflammation sites. We determined the effect of cyclophosphamide induced cystitis on O-GlcNAc mediated glycosylation in the bladder. MATERIALS AND

methodsCystitis in WT C57BL6 mice was induced with intraperitoneal cyclophosphamide. Retrieved bladders were analyzed using histology, immunohistochemistry, reverse transcriptase-polymerase chain reaction and Western blot for glycosylation associated factors.

resultsAcute bladder injury was seen up to 168 hours (7 days) after injection. Reverse transcriptase-polymerase chain reaction revealed down-regulation of O-GlcNAc transferase, a key enzyme in O-GlcNAc mediated glycosylation, at the 8, 48 and 168-hour time points. Also, the glycosidase menangioma expressed antigen 5 was up-regulated at similar time points. Western blot analysis revealed decreased glycosylated protein during cyclophosphamide induced inflammation.

conclusionsTo our knowledge we report the first study of alterations in O-GlcNAc mediated glycosylation activity in bladders with cyclophosphamide induced cystitis. Glycosylation may have a significant role in the bladder wound healing process. Future studies of the glycosylation signaling pathways in the bladder would assist in future potential therapy for bladder inflammatory disease and cancer by elucidating pathways that guide bladder development and wound healing.

Indexed as

GlycosylationAnimalsCyclophosphamideCystitisDown-RegulationMiceN-AcetylglucosaminyltransferasesCyclophosphamideN-AcetylglucosaminyltransferasesUDP-N-acetylglucosamine-peptide beta-N-acetylglucosaminyltransferase

Identifiers

PMID19914650
PMCPMC2840040
OpenAlexW2000093533

What OpenQuestion holds

Textmetadata
LicenceTDM
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.