RGD Reference Report - Correlation between androgen receptor expression and FGF8 mRNA levels in patients with prostate cancer and benign prostatic hypertrophy. - Rat Genome Database

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Correlation between androgen receptor expression and FGF8 mRNA levels in patients with prostate cancer and benign prostatic hypertrophy.

Authors: Wang, Q  Stamp, GW  Powell, S  Abel, P  Laniado, M  Mahony, C  Lalani, EN  Waxman, J 
Citation: Wang Q, etal., J Clin Pathol. 1999 Jan;52(1):29-34.
RGD ID: 2289343
Pubmed: PMID:10343609   (View Abstract at PubMed)
PMCID: PMC501004   (View Article at PubMed Central)

AIM: To investigate the correlation between androgen receptor expression and fibroblast growth factor 8 (FGF8) mRNA levels. METHODS: 39 human prostate cancers and 14 benign prostatic hypertrophy specimens were examined immunohistochemically for androgen receptor expression and by in situ hybridisation and reverse transcription polymerase chain reaction for FGF8 expression. RESULTS: In 39 tumours there was a statistically significant negative correlation between tumour grade and FGF8 expression and a positive correlation between FGF8 and androgen receptor expression. All 14 benign hypertrophy specimens expressed moderate to high levels of FGF8 and androgen receptor. CONCLUSIONS: Loss of FGF8 may be a factor involved in the development of prostatic cancer.

RGD Manual Disease Annotations    Click to see Annotation Detail View
TermQualifierEvidenceWithReferenceNotesSourceOriginal Reference(s)
prostatic hypertrophy  IEP 2289343mRNA:increased expression:prostateRGD 
prostatic hypertrophy  ISOFGF8 (Homo sapiens)2289343; 2289343 RGD 
Prostatic Neoplasms disease_progressionIEP 2289343mRNA:decreased expression:prostate:expression negatively correlated with Gleason grade (p = 0.02)RGD 
Prostatic Neoplasms disease_progressionISOFGF8 (Homo sapiens)2289343; 2289343 RGD 

Objects Annotated

Genes (Rattus norvegicus)
Fgf8  (fibroblast growth factor 8)

Genes (Mus musculus)
Fgf8  (fibroblast growth factor 8)

Genes (Homo sapiens)
FGF8  (fibroblast growth factor 8)


Additional Information