Androgen receptors frequently are expressed in breast carcinomas
نویسندگان
چکیده
منابع مشابه
Differentially expressed genes in androgen-dependent and -independent prostate carcinomas.
Differential gene expression between androgen-dependent (LNCaP-FGC) and androgen-independent (LNCaP-LNO) prostate cancer cells has been investigated using RNA arbitrarily primed and differential display PCR of mRNA. Four differentially expressed cDNA transcripts were identified, of which differential expression was confirmed by Northern blot analysis. Sequence analysis revealed two unknown (JC1...
متن کاملPrimary Human Breast Carcinomas Which Are Frequently Identification of Three Regions on Chromosome 17q in
Materials and Methods We have examined the long arm of chromosome 17 in sporadic breast carcinomas for the loss of heterozygosity (LOH) at 18 polymorphic loci. At least three distinct regions could be identified by the frequency of LOH and confirmed by high density deletion maps of individual tumor DNAs. A proximal region affected by LOH is located in a 22-cM region defined by D17S73 and NME1 a...
متن کاملIdentification of three regions on chromosome 17q in primary human breast carcinomas which are frequently deleted.
We have examined the long arm of chromosome 17 in sporadic breast carcinomas for the loss of heterozygosity (LOH) at 18 polymorphic loci. At least three distinct regions could be identified by the frequency of LOH and confirmed by high density deletion maps of individual tumor DNAs. A proximal region affected by LOH is located in a 22-cM region defined by D17S73 and NME1 and thus is similar in ...
متن کاملMuscarinic acetylcholine receptors in macaque V1 are most frequently expressed by parvalbumin-immunoreactive neurons.
Acetylcholine (ACh) is believed to underlie mechanisms of arousal and attention in mammals. ACh also has a demonstrated functional effect in visual cortex that is both diverse and profound. We have reported previously that cholinergic modulation in V1 of the macaque monkey is strongly targeted toward GABAergic interneurons. Here we examine the localization of m1 and m2 muscarinic receptor subty...
متن کاملAndrogen receptors are expressed in a variety of human fetal extragenital tissues: an immunohistochemical study.
AIM To investigate the expression of androgen receptors in the extragenital tissues of developing human embryo. METHODS Using immunohistochemistry, we investigated the distribution of androgen receptor (AR) in the extragenital tissues of paraffin-embedded tissue sections of first trimester (8-12 weeks gestation) human embryos. Gender was determined by polymerized chain reaction. RESULTS The...
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ژورنال
عنوان ژورنال: Cancer
سال: 2003
ISSN: 0008-543X,1097-0142
DOI: 10.1002/cncr.11532