Evidence map›Paper›PMID 17047651›Full record

ArticleBritish journal of cancer2006

Adipose atrophy in cancer cachexia: morphologic and molecular analysis of adipose tissue in tumour-bearing mice.

C Bing, S Russell, E Becket, M Pope, M J Tisdale, P Trayhurn, J R Jenkins

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
3.6field-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

88 citing papers in PubMed, 178 citations in OpenAlex.

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28 more citing papers are in PubMed but not listed here.

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

7 authors at 2 institutions in 1 country.

C BingObesity Biology Unit, Division of Metabolic & Cellular Medicine, School of Clinical Sciences, University of Liverpool, Liverpool L69 3GA, UK. bing@liverpool.ac.uk
S Russell
E Becket
M Pope
M J Tisdale
P Trayhurn
J R Jenkins
University of Liverpool · GBAston University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extensive loss of adipose tissue is a hallmark of cancer cachexia but the cellular and molecular basis remains unclear. This study has examined morphologic and molecular characteristics of white adipose tissue in mice bearing a cachexia-inducing tumour, MAC16. Adipose tissue from tumour-bearing mice contained shrunken adipocytes that were heterogeneous in size. Increased fibrosis was evident by strong collagen-fibril staining in the tissue matrix. Ultrastructure of 'slimmed' adipocytes revealed severe delipidation and modifications in cell membrane conformation. There were major reductions in mRNA levels of adipogenic transcription factors including CCAAT/enhancer binding protein alpha (C/EBPalpha), CCAAT/enhancer binding protein beta, peroxisome proliferator-activated receptor gamma, and sterol regulatory element binding protein-1c (SREBP-1c) in adipose tissue, which was accompanied by reduced protein content of C/EBPalpha and SREBP-1. mRNA levels of SREBP-1c targets, fatty acid synthase, acetyl CoA carboxylase, stearoyl CoA desaturase 1 and glycerol-3-phosphate acyl transferase, also fell as did glucose transporter-4 and leptin. In contrast, mRNA levels of peroxisome proliferators-activated receptor gamma coactivator-1alpha and uncoupling protein-2 were increased in white fat of tumour-bearing mice. These results suggest that the tumour-induced impairment in the formation and lipid storing capacity of adipose tissue occurs in mice with cancer cachexia.

Indexed as

AdenocarcinomaAdipose TissueAnimalsAtrophyBlotting, WesternBody WeightCachexiaCCAAT-Enhancer-Binding Protein-alphaCCAAT-Enhancer-Binding Protein-betaFemaleGene ExpressionGlucose Transporter Type 4Ion ChannelsLeptinMaleMiceCCAAT-Enhancer-Binding Protein-alphaCCAAT-Enhancer-Binding Protein-betaGlucose Transporter Type 4Ion ChannelsLeptinMitochondrial ProteinsPPAR gammaRNA, MessengerSlc2a4 protein, mouseSterol Regulatory Element Binding Protein 1Ucp2 protein, mouseUncoupling Protein 2

Identifiers

PMID17047651
PMCPMC2360696
OpenAlexW2013900793

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.