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Dekel Rosenfeld et al.
Science advances, 6(15), eaaz3734-eaaz3734 (2020-04-18)
The field of bioelectronic medicines seeks to modulate electrical signaling within peripheral organs, providing temporally precise control of physiological functions. This is usually accomplished with implantable devices, which are often unsuitable for interfacing with soft and highly vascularized organs. Here
Mark C Markowski et al.
The Prostate, 78(13), 992-1000 (2018-06-01)
Loss or mutation of PTEN alleles at 10q23 in combination with 8q24 amplification (encompassing MYC) are common findings in aggressive, human prostate cancer. Our group recently developed a transgenic murine model of prostate cancer involving prostate-specific Pten deletion and forced
Malin Grönberg et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 56(9), 793-801 (2008-05-14)
Obestatin and ghrelin are two peptides derived from the same prohormone. It is well established that ghrelin is produced by endocrine cells in the gastric mucosa. However, the distribution of human obestatin immunoreactive cells is not thoroughly characterized. A polyclonal
A transplantable human medullary thyroid carcinoma as a model for RET tyrosine kinase-driven tumorigenesis.
Johanson, V; Ahlman, H; Bernhardt, P; Jansson, S; Kolby, L; Persson, F; Stenman, G; Sward et al.
Endocrine-Related Cancer null
Charlotte Svensson et al.
Nucleic acids research, 42(2), 999-1015 (2013-10-29)
The androgen receptor (AR) is a key regulator of prostate tumorgenesis through actions that are not fully understood. We identified the repressor element (RE)-1 silencing transcription factor (REST) as a mediator of AR actions on gene repression. Chromatin immunoprecipitation showed
Susan C Kirkland et al.
The Journal of biological chemistry, 283(41), 27612-27619 (2008-07-31)
The human colorectal epithelium is maintained by multipotent stem cells that give rise to absorptive, mucous, and endocrine lineages. Recent evidence suggests that human colorectal cancers are likewise maintained by a minority population of so-called cancer stem cells. We have
Specific endocrine tissue marker defined by a monoclonal antibody.
Lloyd, R V and Wilson, B S
Science (New York, N.Y.), 222, 628-630 (1983)
Francesca Cinti et al.
The Journal of clinical endocrinology and metabolism, 101(3), 1044-1054 (2015-12-30)
Diabetes is associated with a deficit of insulin-producing β-cells. Animal studies show that β-cells become dedifferentiated in diabetes, reverting to a progenitor-like stage, and partly converting to other endocrine cell types. To determine whether similar processes occur in human type
Fausto J Rodriguez et al.
Brain pathology (Zurich, Switzerland), 19(4), 623-629 (2008-08-20)
Co-deletion of chromosome arms 1p and 19q, characteristic of oligodendroglial tumors, was recently found to be mediated by t(1;19)(q10;p10). To evaluate the prevalence of 1p19q co-deletion and t(1;19) in extraventricular neurocytomas (EVN), we studied tumors from 23 patients, including 13
Robert H Whitehead et al.
American journal of physiology. Gastrointestinal and liver physiology, 296(3), G455-G460 (2008-12-26)
It has proved to be impossible to culture epithelial cells from the gastrointestinal tract of adult animals. Researchers have had to use either cell lines derived from newborn rat small intestine or colon carcinoma cell lines that have retained some
Noèlia Téllez et al.
American journal of physiology. Endocrinology and metabolism, 311(3), E554-E563 (2016-07-14)
Limitations in β-cell regeneration potential in middle-aged animals could contribute to the increased risk to develop diabetes associated with aging. We investigated β-cell regeneration of middle-aged Wistar rats in response to two different regenerative stimuli: partial pancreatectomy (Px + V)
Alexander W Wyatt et al.
Genome biology, 15(8), 426-426 (2014-08-27)
Genomic analyses of hundreds of prostate tumors have defined a diverse landscape of mutations and genome rearrangements, but the transcriptomic effect of this complexity is less well understood, particularly at the individual tumor level. We selected a cohort of 25
Yu Yin et al.
Molecular cancer, 18(1), 11-11 (2019-01-19)
MYCN amplification or N-Myc overexpression is found in approximately 40% NEPC and up to 20% CRPC patients. N-Myc has been demonstrated to drive disease progression and hormonal therapeutic resistance of NEPC/CRPC. Here, we aim to identify the molecular mechanisms underlying
Neuron precursor features of spindle cell oncocytoma of adenohypophysis.
Sanda Alexandrescu,Robert E Brown,Nitin Tandon,Meenakshi B Bhattacharjee
Annals of Clinical and Laboratory Science null
B S Wilson et al.
The American journal of pathology, 115(3), 458-468 (1984-06-01)
A monoclonal antibody ( LK2H10 ) produced against a human pheochromocytoma reacted immunohistochemically with 126 normal and neoplastic endocrine tissues with secretory granules which were formalin-fixed and paraffin-embedded. Antibody LK2H10 did not react with 46 other endocrine tissues or tumors
J Kim et al.
Oncogene, 36(28), 4072-4080 (2017-03-21)
Neuroendocrine prostate cancer (NEPC) has increasingly become a clinical challenge. The mechanisms by which neuroendocrine (NE) cells arises from prostate adenocarcinoma cells are poorly understood. FOXA1 is a transcription factor of the forkhead family that is required for prostate epithelial
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