Objective: A phase II study was conducted to evaluate the antitumor activity and adverse effects of docetaxel in patients with previously treated squamous cell carcinoma of the cervix.
Methods: Eligible patients were to have measurable disease and not more than one prior chemotherapy regimen. Docetaxel 100 mg/m was administered intravenously over 1 hour. This treatment was repeated every 21 days until progression of disease or adverse effects prohibited further therapy.
Results: Twenty-seven patients were entered onto this study, of whom 23 were eligible and evaluable. There were 2 (8.7%) partial responses. Eight patients (34.8%) had stable disease and 9 patients (39.1%) had increasing disease. The median time to progression was 3.8 months (range, 1.2-11.7 months), while median survival time was 7.0 months (range, 1.8-23.0 months). The most frequently reported adverse events were neutropenia, infection, gastrointestinal, and constitutional.
Conclusions: Docetaxel has minimal activity in refractory squamous cell carcinoma of the cervix at the dose and schedule tested.
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http://dx.doi.org/10.1097/COC.0b013e31803377c8 | DOI Listing |
Development
January 2025
Institute of Molecular Biology, Hannover Medical School, 30625 Hannover, Germany.
In the mammalian ureters, the lamina propria presents as a prominent layer of connective tissue underneath the urothelium. Despite its important structural and signaling functions, little is known how the lamina propria develops. Here, we show that in the murine ureter, the lamina propria arises at late fetal stages and massively increases by fibrocyte proliferation and collagen deposition after birth.
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January 2025
Department of General Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Tamoxifen (TAM) is employed to treat premenopausal ER-positive breast cancer patients, but TAM resistance is the main reason affecting its efficacy. Thus, addressing TAM resistance is crucial for improving therapeutic outcomes. This study explored the potential role of Tinagl1, a secreted extracellular matrix protein, whose expression is compromised in TAM-resistant MCF-7 breast cancer cells (MCF-7R).
View Article and Find Full Text PDFSpec Care Dentist
January 2025
Department of Head & Neck Surgery, Singapore General Hospital, Singapore, Republic of Singapore.
The cases of head and neck cancer among persons with intellectual disability (PWID) are infrequently reported and therefore poorly understood. PWID often face increased barriers of access to healthcare, which can be further compounded when faced with a cancer diagnosis. This report presents the case of a 34-year-old Chinese female patient with Rett syndrome and intellectual disability, presenting with two primary cancers of the tongue and the trachea.
View Article and Find Full Text PDFNucleic Acids Res
January 2025
Research Center for Life Sciences Computing, Zhejiang Lab, Kechuang Avenue, Yuhang District, Hangzhou, Zhejiang, 311121, China.
The CRISPR-derived endoribonuclease Csy4 is a popular tool for controlling transgene expression in various therapeutically relevant settings, but adverse effects potentially arising from non-specific RNA cleavage remains largely unexplored. Here, we report a split-Csy4 architecture that was carefully optimized for in vivo usage. First, we separated Csy4 into two independent protein moieties whose full catalytic activity can be restored via various constitutive or conditional protein dimerization systems.
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