Results 71 to 80 of about 17,227 (165)

The Development of Tyrosyl-DNA Phosphodiesterase 1 Inhibitors. Combination of Monoterpene and Adamantine Moieties via Amide or Thioamide Bridges [PDF]

, 2019
Eleven amide and thioamide derivatives with monoterpene and adamantine substituents were synthesised. They were tested for their activity against the tyrosyl-DNA phosphodiesterase 1 DNA (Tdp1) repair enzyme with the most potent compound 47a, having an ...
Reynisson
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Pharmacokinetic Comparison of Three Different Administration Routes for Topotecan Hydrochloride in Rats

Pharmaceuticals, 2020
Topotecan is actively used in clinic, with its primary use being in treatment of various types of cancer. The approved administration routes are oral and intravenous.
Seung-Hyun Jeong, Ji-Hun Jang, Yong-Bok Lee   +2 more
doaj   +1 more source

The impact of whole lung irradiation in lung metastatic rhabdomyosarcoma: A pooled analysis of two European trials and one European registry

Cancer, Volume 132, Issue 15, 1 August 2026.
ABSTRACT Background Lung metastases in patients with metastatic rhabdomyosarcoma (RMS) have not been treated uniformly across Europe. This provides comparison of the impact of whole lung irradiation (WLI). Methods Lung‐metastatic patients included in the Cooperative Weichteilsarkom Studiengruppe‐IV 2002, European Pediatric Soft Tissue Sarcoma Study ...
Amadeus T. Heinz, Philip Heesen, Johannes H. M. Merks, Véronique Minard‐Colin, Martin Ebinger, Alison L. Cameron, Semi Harrabi, Henry Mandeville, Reineke A. Schoot, Jörg Fuchs, Gabriela Guillen, Ewa Koscielniak, Julia C. Chisholm, Monika Sparber‐Sauer, Gianni Bisogno   +14 more
wiley   +1 more source

Berzosertib Plus Topotecan vs Topotecan Alone in Patients With Relapsed Small Cell Lung Cancer: A Randomized Clinical Trial

, 2023
Patients with relapsed small cell lung cancer (SCLC), a high replication stress tumor, have poor prognoses and few therapeutic options. A phase 2 study showed antitumor activity with the addition of the ataxia telangiectasia and Rad3-related kinase ...
Pachecho, Jose M, Ruiz, Jimmy, Malin, Justin, Nieva, Jorge, Gore, Steven D, Desai, Parth, Pinkiert, Danielle, Vilimas, Rasa, Shum, Elaine, Pommier, Yves, Steinberg, Seth M, Chauhan, Aman, Upadhyay, Deep, Redon, Christophe E, Shimellis, Hirity, Takahashi, Nobuyuki, Krishnamurthy, Manan, Nichols, Samantha, Schroeder, Brett, Goyal, Shubhank, Sharma, Ajit Kumar, Petty, W Jeffrey, Abel, Melissa, Kumar, Rajesh, Sciuto, Linda, Graham, Chante, Schultz, Christopher W, Villaruz, Liza C, Kattappuram, Robbie, Aladjem, Mirit I, Hao, Zhonglin, Riess, Jonathan W, Zhang, Jun, Fuld, Alexander D, Shelat, Meenakshi, Thomas, Anish, Mamdani, Hirva, McGlone, Jessie   +37 more
core   +1 more source

Copper-topotecan complexation : development of a novel liposomal fromulation of topotecan

, 2006
Previously it has been reported that transition metal complexation reactions can be used as a method to encapsulate the anticancer drug doxorubicin into liposomes.
Taggar, Amandeep S.
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Augmenting tumor sensitivity to topotecan by transient hypoxia

, 2005
We examined how the effect of topotecan is modulated by transient hypoxia in three different tumor lines, Lewis lung carcinoma (LLC), U87 human glioblastoma and DMS273 human small cell lung cancer.
Lund, Eva L., Hansen, Lasse T., Kristjansen, Paul E.G.   +2 more
core   +1 more source

Topotecan and Ginkgolic Acid Inhibit the Expression and Transport Activity of Human Organic Anion Transporter 3 by Suppressing SUMOylation of the Transporter

Pharmaceutics
Organic anion transporter 3 (OAT3), expressed at the basolateral membrane of kidney proximal tubule cells, facilitates the elimination of numerous metabolites, environmental toxins, and clinically important drugs.
Zhou Yu, Guofeng You
doaj   +1 more source

Development and Validation of an HPLC Method for Analysis of Topotecan in Human Cerebrospinal Fluid and Its Application in Elimination Evaluation of Topotecan after Intraventricular Injection

, 2021
Intrathecal administration of anticancer drugs is an effective dosage strategy, but the elimination of intraventricular drugs is not uniform in all patients.
Mariko Kinoshita, Naoki Yoshikawa, Ryuji Ikeda, Hiroshi Moritake, Tsubasa Yokota, Ai Yamada, Yusei Yamada   +6 more
core   +1 more source

Phase I dose escalation study of vinorelbine and topotecan combination chemotherapy in patients with recurrent lung cancer

BMC Cancer, 2007
Background A platinum doublet is the current standard treatment for good performance status patients with advanced non-small cell lung cancer (NSCLC) and extensive stage small cell lung cancer (SCLC) with good performance status.
Kraft Andrew S, Meyer Mario L, Chaudhary Uzair, Garrett-Mayer Elizabeth, Green Mark R, Sherman Carol A, Beldner Matthew A, Montero Alberto J   +7 more
doaj   +1 more source

Mathematical models characterising the kinetics and dynamics of topotecan to account for drug resistance mechanisms [PDF]

This thesis describes the use of mathematical modelling in studying the kinetics and dynamics of the anti-cancer agent topotecan (TPT), a semi-synthetic derivative of the natural extract camptothecin (CPT), which has been found to act as an inhibitor ...
Atari, M. I. (Mohammed Isam)
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