Thoracic and duodenopancreatic neuroendocrine tumors in multiple endocrine neoplasia type 1: natural history and function of menin in tumorigenesis
CRC Pieterman, EB Conemans… - Endocrine-related …, 2014 - erc.bioscientifica.com
Mutations of the multiple endocrine neoplasia type 1 ( MEN1 ) gene lead to loss of function of
its protein product menin. In keeping with its tumor suppressor function in endocrine tissues…
its protein product menin. In keeping with its tumor suppressor function in endocrine tissues…
c-Myc/Max heterodimers bind cooperatively to the E-box sequences located in the first intron of the rat ornithine decarboxylase (ODC) gene
The oncoprotein c-Myc plays an important role in cell proliferation, transformation, inhibition
of differentiation and apoptosis. These functions most likely result from the transcription …
of differentiation and apoptosis. These functions most likely result from the transcription …
[HTML][HTML] Interaction of PC4 with melted DNA inhibits transcription
S Werten, G Stelzer, A Goppelt, FM Langen… - The EMBO …, 1998 - embopress.org
PC4 is a nuclear DNA-binding protein that stimulates activator-dependent class II gene
transcription in vitro. Recent biochemical and X-ray analyses have revealed a unique structure …
transcription in vitro. Recent biochemical and X-ray analyses have revealed a unique structure …
Multiple endocrine neoplasia type 1: a chromatin writer's block
KMA Dreijerink, CJM Lips… - Journal of internal …, 2009 - Wiley Online Library
Multiple endocrine neoplasia type 1 (MEN1) is caused by inactivating germ line mutations
of the MEN1 tumour suppressor gene. The MEN1 gene product, menin, participates in many …
of the MEN1 tumour suppressor gene. The MEN1 gene product, menin, participates in many …
DNA methylation profiling in MEN1-related pancreatic neuroendocrine tumors reveals a potential epigenetic target for treatment
EB Conemans, L Lodewijk, CB Moelans… - European journal of …, 2018 - academic.oup.com
Objective Epigenetic changes contribute to pancreatic neuroendocrine tumor (PanNET)
development. Hypermethylation of promoter DNA as a cause of tumor suppressor gene …
development. Hypermethylation of promoter DNA as a cause of tumor suppressor gene …
Sequences flanking the E-box contribute to cooperative binding by c-Myc/Max heterodimers to adjacent binding sites
AJM Walhout, PC Van Der Vliet… - Biochimica et Biophysica …, 1998 - Elsevier
Previously, we have shown that c-Myc/Max heterodimers, bind cooperatively to the two
adjacent, canonical E-boxes (CACGTG) located in the rat ornithine decarboxylase (ODC) gene. …
adjacent, canonical E-boxes (CACGTG) located in the rat ornithine decarboxylase (ODC) gene. …
Expression of p27Kip1 and p18Ink4c in human multiple endocrine neoplasia type 1-related pancreatic neuroendocrine tumors
EB Conemans, GM Raicu-Ionita… - Journal of …, 2018 - Springer
Purpose Pancreatic neuroendocrine tumors are a major manifestation of multiple endocrine
neoplasia type 1 (MEN1). This tumor syndrome is caused by germline mutations in MEN1, …
neoplasia type 1 (MEN1). This tumor syndrome is caused by germline mutations in MEN1, …
Suppression of cellular gene activity in adenovirus-transformed cells
AJ van der Eb, HTM Timmers, R Offringa… - Transforming Proteins of …, 1989 - Springer
The transforming and oncogenic potential of adenoviruses is localized in the early region 1 (E1),
one of the regions of the viral genome expressed in the early phase of the lytic infection. …
one of the regions of the viral genome expressed in the early phase of the lytic infection. …
Analysis of the rat JE gene promoter identifies an AP-1 binding site essential for basal expression but not for TPA induction
HTM Timmers, GJ Pronk, JL Bos… - Nucleic acids …, 1990 - academic.oup.com
We have cloned the immediate-early serum-reponsive JE gene from the rat in order to study
the regulation of this gene. We show that sequences of the JE promoter region confer serum-…
the regulation of this gene. We show that sequences of the JE promoter region confer serum-…
Opening of an RNA polymerase II promoter occurs in two distinct steps and requires the basal transcription factors IIE and IIH.
FC Holstege, PC Van der Vliet, HT Timmers - The EMBO journal, 1996 - embopress.org
We have studied promoter opening in assays reconstituted with purified RNA polymerase II
and basal transcription factors. We found that creating a region of heteroduplex DNA around …
and basal transcription factors. We found that creating a region of heteroduplex DNA around …