Publications associées à Organometallic Ruthenium(II) Arene Compounds with Antiangiogenic Activity

Publications associées (14)

Mechanism of KRAS-driven T cell infiltration in colorectal cancer

Colorectal cancer is the second-leading cause of cancer death worldwide. Early-stage disease can be detected with preventative medical screening and is treatable with surgical resection. Sixty-percent of patients, however, are diagnosed with advanced-stage ...

EPFL2023

Hyperthermic intrathoracic chemotherapy to control malignant pleural mesothelioma

Yameng Hao

OBJECTIVE: Malignant pleural mesothelioma (MPM) is a rare disease that has a poor response to conventional therapy. Hyperthermic intrathoracic chemotherapy (HITOC), a treatment combining fever-range hyperthermia with intrapleural cisplatin chemotherapy, ha ...

EPFL2023

Preomic profile of BxPC-3 cells after treatment with BRC4

Andrea Cavalli

BRCA2 and RAD51 are two proteins that play a central role in homologous recombination (HR) and DNA double strand break (DSB) repair. BRCA2 assists RAD51 fibrillation and defibrillation through binding with its eight BRC repeats, with BRC4 being one of the ...

ELSEVIER2023

Metabolic reprogramming of terminally exhausted CD8(+) T cells by IL-10 enhances anti-tumor immunity

Li Tang, Yugang Guo, Bing Feng, Yang Zhao, Min Gao

Tang and colleagues show that a half-life-extended IL-10-Fc fusion protein acts directly on terminally exhausted PD1(+)TIM-3(+)CD8(+) T cells to enhance their proliferation and effector function by reprogramming the cellular metabolism to oxidative phospho ...

2021

Metabolic Rewiring by Loss of Sirt5 Promotes Kras-Induced Pancreatic Cancer Progression

Johan Auwerx

BACKGROUND & AIMS: SIRT5 plays pleiotropic roles via post-translational modifications, serving as a tumor suppressor, or an oncogene, in different tumors. However, the role SIRT5 plays in the initiation and progression of pancreatic ductal adenocarcinoma ( ...

W B SAUNDERS CO-ELSEVIER INC2021

Precision Targeting of pten-Null Triple-Negative Breast Tumors Guided by Electrophilic Metabolite Sensing

Chaosheng Luo, Yimon Aye, Xuyu Liu, Lingxi Wang

Off-target effects continue to impede disease interventions, particularly when targeting a specific protein within a family of similar proteins, such as kinase isoforms that play tumor-subtype-specific roles in cancers. Exploiting the specific electrophili ...

AMER CHEMICAL SOC2020

Cellular responses of BRCA1-defective HCC1937 breast cancer cells induced by the antimetastasis ruthenium(II) arene compound RAPTA-T

Paul Joseph Dyson

An organometallic ruthenium(II) arene compound, Ru((6)-toluene)(PTA)Cl-2 (PTA=1,3,5-triaza-7-phosphaadamantane), termed RAPTA-T, exerts promising antimetastatic properties. In this study, the effects of RAPTA-T on BRCA1-defective HCC1937 breast cancer cell ...

SPRINGER2019

Combination of ruthenium(II)-arene complex [Ru(eta(6)-p-cymene)Cl-2(pta)] (RAPTA-C) and the epidermal growth factor receptor inhibitor erlotinib results in efficient angiostatic and antitumor activity

Paul Joseph Dyson, Patrycja Nowak-Sliwinska, Andrea Brett Gasser

Ruthenium-based compounds show strong potential as anti-cancer drugs and are being investigated as alternatives to other well-established metal-based chemotherapeutics. The organometallic compound [Ru(eta(6)-p-cymene) Cl-2(pta)], where pta = 1,3,5-triaza-7 ...

Nature Research2017

A role for angiopoietin-2 in organ-specific metastasis

Michele De Palma, Nicolo Rigamonti

Angiopoietin-2 (ANG2/ANGPT2) has recently emerged as a promising target for the inhibition of tumor metastasis. In this issue of Cell Reports, Minami et al. show that the calcineurin-NFAT pathway promotes pulmonary tumor metastasis by inducing ANG2 in the ...

Elsevier2013

Loss of Cutaneous TSLP-Dependent Immune Responses Skews the Balance of Inflammation from Tumor Protective to Tumor Promoting

Freddy Radtke, Ute Koch, Craig Nowell, Matteo Di Piazza

Inflammation can promote or inhibit cancer progression. In this study we have addressed the role of the proinflammatory cytokine thymic stromal lymphopoietin (TSLP) during skin carcinogenesis. Using conditional loss- and gain-of-function mouse models for N ...

Elsevier2012

Feasibility of in vivo N-15 MRS detection of hyperpolarized N-15 labeled choline in rats

Rolf Gruetter, Arnaud Comment, Cristina Ramona Cudalbu Moldovan, Sami Jannin, Ruud van Heeswijk

The increase of total choline in tumors has become an important biomarker in cancer diagnosis. Choline and choline metabolites can be measured in vivo and in vitro using multinuclear MRS. Recent in vivo C-13 MRS studies using labeled substrates enhanced vi ...

2010

Ruthenium(II) Arene Compounds as Versatile Anticancer Agents

Anna Katherine Renfrew

Ruthenium-based compounds are an attractive alternative to clinically used platinum drugs due to several features including a wide range of accessible oxidation states, varied synthetic chemistry and typically lower general toxicities. One series of ruthen ...

2009

Excellent correlation between cathepsin B inhibition and cytotoxicity for a series of palladacycles

Paul Joseph Dyson, Angela Casini, Olivier Pierre Zava

The reaction of the five- or six-membered C,N or C,S-palladacycles [(L)PdCl]2 with PTA (1,3,5-triaza-7-phosphaadamantane) led to the monomeric complexes [(L)Pd(PTA)Cl] 6a, 6b and 7 where LH= N,N-dimethyl-1-phenylmethanamine, benzyl(methyl)sulfane or 1-meth ...

Royal Society of Chemistry2009

Thrombin-sensitive photodynamic agents: A novel strategy for selective synovectomy in rheumatoid arthritis

Hubert van den Bergh

Protease-sensitive macromolecular prodrugs have attracted interest for bio-responsive drug delivery to sites with up-regulated proteolytic activities such as inflammatory or cancerous lesions. Here we report the development of a novel polymeric photosensit ...

2009