Results 71 to 80 of about 193,970 (395)

Biliary tract cancer patient-derived xenografts: Surgeon impact on individualized medicine

JHEP Reports, 2020
Background & Aims: Biliary tract tumors are uncommon but highly aggressive malignancies with poor survival outcomes. Due to their low incidence, research into effective therapeutics has been limited.
Jennifer L. Leiting, Stephen J. Murphy, John R. Bergquist, Matthew C. Hernandez, Tommy Ivanics, Amro M. Abdelrahman, Lin Yang, Isaac Lynch, James B. Smadbeck, Sean P. Cleary, David M. Nagorney, Michael S. Torbenson, Rondell P. Graham, Lewis R. Roberts, Gregory J. Gores, Rory L. Smoot, Mark J. Truty   +16 more
doaj   +1 more source

Topoisomerase expression and amplification in solid tumours: Analysis of 24,262 patients. [PDF]

, 2017
BackgroundTopoisomerase I (TOPO1) and topoisomerase IIα (TOP2A) are specific targets of multiple chemotherapy drugs. Increased expression of TOPO1 protein and amplification of the TOP2A gene have been associated with treatment response in colorectal and ...
Arguello, David, Gatalica, Zoran, Heestand, Gregory M, Kurzrock, Razelle, Schwaederle, Maria   +4 more
core   +1 more source

Strategies to Improve the Lipophilicity of Hydrophilic Macromolecular Drugs

Advanced Healthcare Materials, EarlyView.
Hydrophilic macromolecular drugs can be successfully lipidized by covalent attachment of lipids, by hydrophobic ion pairing with negatively or positively charged surfactants, and by dry or wet reverse micelle formation. Lipophilicity enhancement of hydrophilic macromolecules has several benefits including stability and bioavailability improvement ...
Sera Lindner, Stefan Keim, Soheil Haddadzadegan, Odile Fernandez Romero, Katrin Zöller, Gabriel Stern, Ilaria Cesi, Krum Kafedjiiski, Andreas Bernkop‐Schnürch   +8 more
wiley   +1 more source

Occurrence of pancreatic, biliary tract, and gallbladder cancers in Alaska Native people, 1973–2007 [PDF]

International Journal of Circumpolar Health, 2012
Objectives: To describe the occurrence of pancreatic, biliary tract, and gallbladder cancers within the Alaska Native (AN) population. Study design: Population-based analysis utilizing a tumor registry and comparative population data.
Steven R. Alberts, Janet J. Kelly, Ramkumar Ashokkumar, Anne P. Lanier   +3 more
doaj   +1 more source

Chemotherapy for Biliary Tract Cancer

The Korean Journal of Gastroenterology, 2017
The term of biliary tract cancer (BTC) refers to all tumors that arise from the biliary tract or the biliary drainage system, including the intra- and extra-hepatic bile ducts as well as the gallbladder. BTCs are aggressive tumors with limited treatment options and poor overall survival.
openaire   +3 more sources

Genomic alterations in biliary tract cancer predict prognosis and immunotherapy outcomes

Journal for ImmunoTherapy of Cancer, 2021
Background Recently, immunotherapy with immune checkpoint inhibitors (ICIs) has shown promising efficacy in biliary tract cancer (BTC), which includes gallbladder cancer (GBC) and cholangiocarcinoma (CHOL).
Xiaofeng Chen, Deqiang Wang, Jing Liu, J. Qiu, Jun Zhou, J. Ying, Yan Shi, Zhaoxia Wang, H. Lou, J. Cui, Jingdong Zhang, Yunpeng Liu, Fengjiao Zhao, Lan-hong Pan, Jianyi Zhao, Dongqin Zhu, Shiqing Chen, Xia Li, Xue Li, Liuqing Zhu, Y. Shao, Y. Shu   +21 more
semanticscholar   +1 more source

Probiotic‐Based Materials as Living Therapeutics

Advanced Materials, EarlyView.
Recent advances in Engineered Living Materials are highlighted, integrating synthetic biology and advanced materials, with a focus on probiotic‐based therapeutics. Probiotic Living Materials hold great potential for biosensing, infection treatment, osteogenesis, wound healing, vaginal and gastrointestinal disorders, and cancer therapy. breakthroughs in
Laura Sabio, Graham J. Day, Manuel Salmeron‐Sanchez   +2 more
wiley   +1 more source

European guidelines from the EHTG and ESCP for Lynch syndrome: an updated third edition of the Mallorca guidelines based on gene and gender

BJS (British Journal of Surgery), EarlyView., 2020
Recommendations for clinical and molecular identification of LS, surgical and endoscopic management of LS‐associated colorectal cancer and preventive measures for cancer were produced. The emphasis was on surgical and gastroenterological aspects of the cancer spectrum.
T. T. Seppälä, A. Latchford, I. Negoi, A. Sampaio Soares, R. Jimenez‐Rodriguez, L. Sánchez‐Guillén, D. G. Evans, N. Ryan, E. J. Crosbie, M. Dominguez‐Valentin, J. Burn, M. Kloor, M. von Knebel Doeberitz, F. J. B. van Duijnhoven, P. Quirke, J. R. Sampson, P. Møller, G. Möslein, on behalf of the European Hereditary Tumour Group (EHTG) and European Society of Coloproctology (ESCP)   +18 more
wiley   +1 more source

An RNA–RNA crosstalk network involving HMGB1 and RICTOR facilitates hepatocellular carcinoma tumorigenesis by promoting glutamine metabolism and impedes immunotherapy by PD-L1+ exosomes activity

Signal Transduction and Targeted Therapy, 2021
Hepatocellular carcinoma (HCC) is the global leading cause of cancer-related deaths due to the deficiency of targets for precision therapy. A new modality of epigenetic regulation has emerged involving RNA–RNA crosstalk networks where two or more ...
Yanping Wei, Xuewu Tang, Yibin Ren, Yun Yang, Fengliang Song, Jingbo Fu, Shuowu Liu, Miao Yu, Jing Chen, Suyang Wang, Kecheng Zhang, Yexiong Tan, Zhipeng Han, Lixin Wei, Baohua Zhang, Zhangjun Cheng, Liang Li, Hongyang Wang   +17 more
doaj   +1 more source

Immunotherapy of biliary tract cancer

Tumor Biology, 2016
Biliary tract cancers (BTCs), which encompass intra- and extrahepatic cholangiocarcinomas as well as gallbladder carcinomas, are one of the most aggressive malignancies. Although the development of systemic chemotherapy approaches has made progress, the prognosis of BTC remains poor. Chronic inflammation plays an important role in the carcinogenesis of
openaire   +2 more sources