Results 61 to 70 of about 425,544 (306)

Catalyst for carbon monoxide oxidation [PDF]

, 1990
A catalyst is disclosed for the combination of CO and O2 to form CO2, which includes a platinum group metal (e.g., platinum); a reducable metal oxide having multiple valence states (e.g., SnO2); and a compound which can bind water to its structure (e.g.,
Brown, David R., Brown, Kenneth G., Davis, Patricia, Miller, Irvin M., Schryer, David R., Upchurch, Billy T., Vannorman, John D.   +6 more
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Lenvatinib and pembrolizumab versus platinum doublet chemotherapy as second-line therapy for advanced or recurrent endometrial cancer [PDF]

Obstetrics & Gynecology Science
Objective There is no consensus on whether platinum doublet chemotherapy or lenvatinib and pembrolizumab (LEN/PEM) is superior for advanced or recurrent endometrial cancer.
Yutaka Yoneoka, Tsukuru Amano, Akimasa Takahashi, Hiroki Nishimura, Mari Deguchi, Hiroyuki Yamanaka, Yuji Tanaka, Shunichiro Tsuji, Takashi Murakami   +8 more
doaj   +1 more source

Survival impact of extended cycles of second-line chemotherapy in platinum-sensitive relapsed ovarian cancer patients with residual tumor after six cycles

BMC Cancer, 2020
Background To determine if extended chemotherapy improves survival outcomes in patients with platinum-sensitive relapsed epithelial ovarian cancer (EOC) who have residual disease after six cycles of second-line chemotherapy.
Se Ik Kim, Woo Yeon Hwang, Maria Lee, Hee Seung Kim, Kidong Kim, Hyun Hoon Chung, Jae Hong No, Jae-Weon Kim, Yong Beom Kim, Noh Hyun Park, Yong-Sang Song, Dong Hoon Suh   +11 more
doaj   +1 more source

Update on Poly-ADP-ribose polymerase inhibition for ovarian cancer treatment [PDF]

, 2016
Background: Despite standard treatment for epithelial ovarian cancer (EOC), that involves cytoreductive surgery followed by platinum-based chemotherapy, and initial high response rates to these, up to 80 % of patients experience relapses with a median ...
Caruso, Davide, Papa, Anselmo, Strudel, Martina, Tomao, Federica, Tomao, Silverio   +4 more
core   +2 more sources

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Neglected, Drug-Induced Platinum Accumulation Causes Immune Toxicity

Frontiers in Pharmacology, 2020
Previous studies only focused on different adverse reactions caused by various platinum drugs, but not on common immunotoxicity caused by the accumulation of elemental platinum.
Yuling Zhang, Jieting Zheng, Yi Jiang, Xuchun Huang, Ling Fang   +4 more
doaj   +1 more source

Platinum Group Organometallics

Platinum Metals Review, 1992
Platinum group organometallics have recently been the subject of intensive investigation designed to establish the basic characteristics of their decomposition, which results in the formation of metallic or metalcontaining coatings. This review has been compiled from a literature search and indicates some of the applications that are, or could be, of ...
openaire   +1 more source

Дослідження процесу осадження металів платинової групи з платиновмісного шламу виробництва нітратної кислоти [PDF]

, 2010
В статті розглянуто та обґрунтовано можливість утилізації платиновмісного шламу азотнокислотного виробництва. Наведено кількісний склад шламу, зібраного з поверхні котла-утилізатора, що містить в собі метали платинової групи, та абсорбційної колони ...
Авіна, Світлана Іванівна, Гончаров, І. І., Кобзєв, Олександр Вікторович, Маркова, Наталя Борисівна   +3 more
core  

Imposing high-symmetry and tuneable geometry on lanthanide centres with chelating Pt and Pd metalloligands [PDF]

, 2017
Exploitation of HSAB preferences allows for high-yield, one-pot syntheses of lanthanide complexes chelated by two Pd or Pt metalloligands, [MII(SAc)4]2− (SAc− = thioacetate, M = Pd, Pt).
Bendix, Jesper, Doerrer, Linda H., Mortensen, Jesper S., Sorensen, Mikkel A., Vinum, Morten G., Weihe, Hogni   +5 more
core   +2 more sources