Publications by authors named "H Bannert"

Article Synopsis
  • Major urological tumor surgeries in older patients can lead to serious complications and a risk of death, making assessments like the Erlangen Index (EI) crucial for predicting outcomes.* -
  • A study involving 340 patients aged 65 and older evaluated their functional recovery and survival after surgeries, finding significant levels of long-term functional impairment post-operation.* -
  • The EI tool proved effective in identifying patients at risk for mortality and functional decline, confirming its reliability across different academic centers.*
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The Epstein-Barr virus (EBV) is a B lymphotropic virus that infects the majority of the human population. All EBV strains transform B lymphocytes, but some strains, such as M81, also induce spontaneous virus replication. EBV encodes 22 microRNAs (miRNAs) that form a cluster within the BART region of the virus and have been previously been found to stimulate tumor cell growth.

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Epstein-Barr virus (EBV) transforms B lymphocytes through the expression of the latent viral proteins EBNA and latent membrane protein (LMP). Recently, it has become apparent that microRNAs (miRNAs) also contribute to EBV's oncogenic properties; recombinant EBVs that lack the BHRF1 miRNA cluster display a reduced ability to transform B lymphocytes in vitro. Furthermore, infected cells evince a marked upregulation of the EBNA genes.

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Epstein-Barr virus (EBV), an oncogenic human herpesvirus, induces cell proliferation after infection of resting B lymphocytes, its reservoir in vivo. The viral latent proteins are necessary for permanent B cell growth, but it is unknown whether they are sufficient. EBV was recently found to encode microRNAs (miRNAs) that are expressed in infected B cells and in some EBV-associated lymphomas.

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The Epstein-Barr virus BGLF4 and BGLF5 genes encode a protein kinase and an alkaline exonuclease, respectively. Both proteins were previously found to regulate multiple steps of virus replication, including lytic DNA replication and primary egress. However, while inactivation of BGLF4 led to the downregulation of several viral proteins, the absence of BGLF5 had the opposite effect.

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