2010
DOI: 10.1002/cncr.25729
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A randomized phase 2 study of docetaxel and S‐1 versus docetaxel and cisplatin in advanced gastric cancer with an evaluation of SPARC expression for personalized therapy

Abstract: BACKGROUND:The purpose of this study was to compare 2 weekly docetaxel-based regimens as first-line treatments for advanced gastric cancer and to investigate the expression of secreted protein acidic and rich in cysteine (SPARC) and its abilities to predict treatment-related clinical outcomes. METHODS: Patients were randomly selected to receive 3 weekly cycles of docetaxel (35 mg/m 2 on days 1 and 8) plus S-1 (35 mg/m 2 each twice daily on days 1-14)

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Cited by 43 publications
(26 citation statements)
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“…Furthermore, Jeung et al (24) reported that high SPARC expression was associated with early progressive disease (PD) and poor survival in patients with unresectable gastric cancer who had received combinatorial S-1 plus docetaxel chemotherapy.…”
Section: Multivariate Analysis --------------------------------------mentioning
confidence: 99%
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“…Furthermore, Jeung et al (24) reported that high SPARC expression was associated with early progressive disease (PD) and poor survival in patients with unresectable gastric cancer who had received combinatorial S-1 plus docetaxel chemotherapy.…”
Section: Multivariate Analysis --------------------------------------mentioning
confidence: 99%
“…Recently, SPARC has been suggested to participate in the tumor response to taxanes, which stabilize microtubules, thereby preventing tumor cell division. In previous studies on patients with breast cancer, SPARC was selected as a candidate biomarker of the response to docetaxel (24) and was suggested as a useful biomarker of the effectiveness of nab-paclitaxel therapy (31,32).…”
Section: Multivariate Analysis --------------------------------------mentioning
confidence: 99%
“…Ранее продемонстри-ровано, что ген SPARC кодирует белок внеклеточного матрикса, регулирующий клеточный цикл и смену по-лярности эпителиальных клеток в процессах инвазии и метастазирования опухолей. Показано, что повыше-ние экспрессии гена SPARC в опухолях желудка является прогностическим фактором, указывающим на быстрое прогрессирование заболевания и снижение показателей выживаемости пациентов [3,19]. В то же время ингиби-рование активности гена в клеточных линиях РЖ с по-мощью специфической микроРНК приводит к резкому снижению инвазивного потенциала и активации апо-птоза опухолевых клеток [20].…”
Section: результатыunclassified
“…Одним из используемых подходов является идентифи-кация генов, уровень транскрипции которых заметно повышается в опухолях, при этом для применения в клинической практике особенно важны случаи, в ко-торых такое повышение коррелирует с клиническими параметрами. Последующие идентификация и анализ активируемых сигнальных путей, обеспечивающих био логическое поведение опухолевых клеток, позво-ляют выявить потенциальные мишени для противо-опухолевой терапии [2,3].…”
Section: Introductionunclassified
“…Research in the last two decades has identified the significance of tumour immunology in the tumour microenvironment, the maintenance and progression of tumourigenesis, as well as the susceptibility of tumour cells or tissues to any of the forms of anticancer therapeutic strategy [14]. Whilst this has led to promising immunotherapeutic anti-cancer strategies, there is increasing focus on combination therapies [15,16]. These have led to measurable improvements in cancer survival rates, prognosis indicators and identification of biomarkers that determine not only treatment outcome but also which patients may benefit from primary, adjuvant or neoadjuvant therapy [17].…”
Section: Introductionmentioning
confidence: 99%