Search Results - "HERBOLD, Christian"
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Expression of matrix metalloproteinases MMP-1, MMP-11 and MMP-19 is correlated with the WHO-grading of human malignant gliomas
Published in Neuroscience research (2008)“…Glioblastomas (GBM) are the most prevalent type of malignant primary brain tumor in adults. They may manifest de novo or develop from low-grade astrocytomas…”
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Journal Article -
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Methylation-specific multiplex ligation-dependent probe amplification and its impact on clinical findings in medulloblastoma
Published in Journal of neuro-oncology (2014)“…Gain of (proto-)oncogenes and loss or promoter hypermethylation of tumor suppressor genes (TSGs) play essential roles in tumorigenesis. Methylation-specific…”
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3
Multifocal glioblastoma multiforme in the posterior fossa mimicking cerebral metastases: case presentation and review of the current literature
Published in Journal of neurological surgery. Part A, Central European neurosurgery (01-12-2013)“…In general, glioblastomas multiforme (GBM) arise in the supratentorial region, but in less than 4% of cases they also occur in the posterior fossa,…”
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Neural cell adhesion molecule isoform 140 declines with rise of WHO grade in human gliomas and serves as indicator for the invasion zone of multiform glioblastomas and brain metastases
Published in Journal of cancer research and clinical oncology (01-03-2011)“…Purpose Gliomas are highly invasive neuroepithelial tumors with a propensity of malignant transformation and very restricted treatment options. The neural cell…”
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An anatomical assessment of the supracerebellar midline and paramedian approaches to the inferior colliculus for auditory midbrain implants using a neuronavigation model on cadaveric specimens
Published in Journal of clinical neuroscience (01-01-2010)“…Abstract The inferior colliculus (IC) is an alternative site for electrode placement in neural deafness due to its surgical accessibility and its well-known…”
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Iron Particles Enhance Visualization of Experimental Gliomas with High-Resolution Sonography
Published in American Journal of Neuroradiology (01-06-2005)“…Intraoperative MR imaging and sonography are used for navigation during neurosurgical procedures. The purpose of this experimental study was to evaluate the…”
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Epidural spinal lipomatosis with acute onset of paraplegia in an HIV-positive patient treated with corticosteroids and protease inhibitor: case report
Published in Spine (Philadelphia, Pa. 1976) (01-09-2005)“…Case report. To report a case of HIV-related lipodystrophy with a rapid onset of symptoms from epidural lipomatosis in the wake of protease inhibitor and…”
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Retinoids inhibit human glioma cell proliferation and migration in primary cell cultures but not in established cell lines
Published in Neurosurgery (01-02-2000)“…Retinoids are known to exhibit a broad spectrum of biological activities, and they participate in the onset of differentiation and the inhibition of growth in…”
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Indications for a tumor suppressor gene at 22q11 involved in the pathogenesis of ependymal tumors and distinct from hSNF5/INI1
Published in Acta neuropathologica (01-07-2001)“…Ependymomas account for approximately 9% of all neuroepithelial tumors and represent the most frequent neuroepithelial tumors of the spinal cord. In adults,…”
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High power density LED modules with silver sintering die attach on aluminum nitride substrates
Published in 2014 IEEE 64th Electronic Components and Technology Conference (ECTC) (01-05-2014)“…Current research studies deal with the investigation of the thermal and optical properties of four LED modules on different substrate materials. The LED…”
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Conference Proceeding -
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Very high power density LED modules on aluminum substrates with embedded water cooling
Published in 2013 IEEE 63rd Electronic Components and Technology Conference (01-05-2013)“…We present optical measurements of an LED module consisting of 98 UV LEDs with an emission wavelength of 395 nm soldered onto a ceramic substrate within an…”
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Conference Proceeding -
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Medulloblastoma displays distinct regional matrix metalloprotease expression: Glioma proteases and invasion
Published in Journal of neuro-oncology (2001)Get full text
Journal Article -
13
Allelic imbalance on chromosome 13q : Evidence for the involvement of BRCA2 and RB1 in sporadic breast cancer
Published in Cancer research (Chicago, Ill.) (01-05-1996)“…Recently, the breast cancer susceptibility gene BRCA2 has been identified in chromosome 13q, a region that also contains the retinoblastoma gene RB1. To…”
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Journal Article -
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Medulloblastoma displays distinct regional matrix metalloprotease expression
Published in Journal of neuro-oncology (01-06-2001)“…Matrix metalloproteases (MMPs) play an important role in tissue remodeling and neoangiogenesis during tumor progression. Little is known about the presence and…”
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15
Blue and white light emitting high power density LED modules
Published in 2015 IEEE 65th Electronic Components and Technology Conference (ECTC) (01-05-2015)“…We present optical measurements of an optimized LED module consisting of 98 blue light emitting LED chips silver-sintered onto an aluminum nitride ceramic…”
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Conference Proceeding -
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Index matched fluidic packaging of high power UV LED clusters on aluminum substrates for improved optical output power
Published in 2012 IEEE 62nd Electronic Components and Technology Conference (01-05-2012)“…We present an improved cooling for a high power density UV LED module for a wavelength of 395 nm. The module consists of 98 LED chips soldered on a thick film…”
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Conference Proceeding -
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High power UV-LED-clusters on ceramic substrates
Published in 2010 Proceedings 60th Electronic Components and Technology Conference (ECTC) (01-06-2010)“…We present a high power density UV-LED module for a wavelength of 395 nm with an optical power density of 13.1 W/cm 2 . The module consists of 98 densely…”
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Conference Proceeding -
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Thermal improvements for high power UV LED clusters
Published in 2011 IEEE 61st Electronic Components and Technology Conference (ECTC) (01-05-2011)“…We present a high power density UV LED module for a wavelength of 395 nm with an optical power density of 27.3 W/cm 2 . The module consists of 98 densely…”
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Conference Proceeding