{"id":10,"date":"2019-05-03T17:31:45","date_gmt":"2019-05-03T17:31:45","guid":{"rendered":"https:\/\/www.tellvienna.com\/?page_id=10"},"modified":"2022-03-09T08:30:05","modified_gmt":"2022-03-09T08:30:05","slug":"home","status":"publish","type":"page","link":"https:\/\/www.tellvienna.com\/","title":{"rendered":"Home"},"content":{"rendered":"
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Molecular Aspects of Liver Cancer & Regeneration<\/h4>\n<\/div>\n

Liver resection is considered the only curative treatment option for several neoplastic entities of the liver. Despite substantial improvements in surgical techniques and peri-operative care, post-operative failure of liver regeneration and concomitant liver dysfunction remain an important concern after partial hepatectomy. In hepatobiliary surgery, this is of major clinical relevance as patient outcome correlates with the potential of the remnant liver to regenerate. In particular, postoperative liver failure represents a frequently fatal postoperative complication with very limited therapeutic options. In this context, it is of crucial importance to understand the complex process of liver regeneration. Indeed, the potential of the liver to regenerate after resection is unique and orchestrated by a combination of highly redundant effector molecules, as blockage of a single molecule only delays but does not stop the process.. It is known that a variety of bioactive molecules are involved in liver regeneration. In the past decades, essential insights in mechanisms of hepatic regeneration have been unraveled and several mediators of these mechanisms have been explored in detail. Furthermore, thrombocytes have been found to play a crucial role, not only during the initiation period, but throughout all phases of liver regeneration. In this context, hepatobiliary surgery struggles with two major obstacles: i) to identify patients at risk of postoperative liver dysfunction and concomitant major, potentially lethal, complications prior to surgery; ii) to identify patients with highly aggressive disease, that will not benefit from liver resection due to rapid recurrence of the tumor. In both cases surgery should be omitted as there is no benefit for these patients. However, to date no reliable marker is available to predict patient outcome and postoperative tumor relapse.<\/p>\n

Main research objectives of the group:<\/strong><\/p>\n

a)\u00a0\u00a0\u00a0 Molecular mechanisms of liver regeneration and potential treatment targets:<\/strong><\/p>\n

–\u00a0\u00a0\u00a0 Identification of central regulators and processes involved in the initiation of liver regeneration.
\n–\u00a0\u00a0\u00a0 Characterization of regulatory mechanisms and thereby identification of novel therapeutic targets to support the regenerative capacity after liver resection as well as to improve our understanding of the pathophysiological processes involved in liver regeneration.<\/p>\n

b)\u00a0\u00a0\u00a0 Predictive and prognostic markers for liver regeneration and primary and secondary liver cancer:<\/strong><\/p>\n

–\u00a0\u00a0\u00a0 Identification of clinical and experimental markers of liver regeneration which reflect the prognosis of regenerative capability and therefore the postoperative outcome after liver surgery, to ultimately tailor surgical strategy to each individual patient and thereby avoid potentially fatal complications.
\n–\u00a0\u00a0\u00a0 Quantification of tumor aggressiveness using clinical and experimental markers to predict early disease recurrence, to spare unnecessary surgery in patients that will not benefit from tumor resection.<\/p>\n

c)\u00a0\u00a0\u00a0 Cancer development:<\/strong><\/p>\n

–\u00a0\u00a0\u00a0 Identification of the role of platelets and immune cells and their interaction during the development of liver cancer and progression.<\/p>\n

d)\u00a0\u00a0\u00a0 Gender and Diversity<\/strong><\/p>\n

<\/div>\n","protected":false},"excerpt":{"rendered":"

Molecular Aspects of Liver Cancer & Regeneration Liver resection is considered the only curative treatment option for several neoplastic entities of the liver. Despite substantial improvements in surgical techniques and peri-operative care, post-operative failure of liver regeneration and concomitant liver dysfunction remain an important concern after partial hepatectomy. In hepatobiliary […]<\/p>\n","protected":false},"author":1,"featured_media":47,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.tellvienna.com\/index.php\/wp-json\/wp\/v2\/pages\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tellvienna.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.tellvienna.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.tellvienna.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tellvienna.com\/index.php\/wp-json\/wp\/v2\/comments?post=10"}],"version-history":[{"count":4,"href":"https:\/\/www.tellvienna.com\/index.php\/wp-json\/wp\/v2\/pages\/10\/revisions"}],"predecessor-version":[{"id":407,"href":"https:\/\/www.tellvienna.com\/index.php\/wp-json\/wp\/v2\/pages\/10\/revisions\/407"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tellvienna.com\/index.php\/wp-json\/wp\/v2\/media\/47"}],"wp:attachment":[{"href":"https:\/\/www.tellvienna.com\/index.php\/wp-json\/wp\/v2\/media?parent=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}