Evaluation Protocols for Isolation of Analytes From Urine for Future Oncology Applications (URODETECT-WP1)
The aim of this study is to evaluate and optimize protocols for the isolation and analysis of analytes in urine (cell-free nucleic acids, extracellular vesicles and proteins). The following factors will be evaluated (1) volumetric collection with Colli-Pee®, a collection device developed by Novosanis for standardized collection of urine, and (2) stabilization methods.
This is a prospective study in which urine samples will be collected from healthy volunteers, urine samples and a blood sample from pregnant women and cancer patients with solid tumors with emphasis on breast- and prostate cancer. The participants will be asked to provide a urine sample collected with the Colli-Pee® device and fill out an online questionnaire to collect usability data. Thereafter, the urine sample will be aliquoted to be used in different pilot studies for the protocol optimization. For the pilot study where the effect of volume will be assessed, participants will be requested to collect multiple samples with different Colli-Pee® variants and fill out questionnaires accordingly.
研究概览
研究类型
注册 (预期的)
阶段
- 不适用
联系人和位置
学习联系方式
- 姓名:Stephanie Jordaens, PhD student
- 电话号码:+32497610800
- 邮箱:stephanie.jordaens@novosanis.com
学习地点
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Antwerpen
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Edegem、Antwerpen、比利时、2650
- 招聘中
- Universitair Ziekenhuis Antwerpen
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接触:
- Tjalma, Prof. Dr.
- 电话号码:+32 3 821 32 50
- 邮箱:borstkliniek@uza.be
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- Being at least 18 years old
- Being able to understand and read Dutch
- For cancer patients specifically: patients suffering from local and systemic cancers (e.g. breast, prostate cancer)
Exclusion Criteria:
- For cancer patients specifically: patients suffering from a blood cancer
学习计划
研究是如何设计的?
设计细节
- 主要用途:其他
- 分配:不适用
- 介入模型:单组作业
- 屏蔽:无(打开标签)
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的:Sample collection
This is a prospective study in which urine samples will be collected from healthy volunteers, urine samples and a blood sample from pregnant women and cancer patients with solid tumors with emphasis on breast- and prostate cancer.
The participants will be asked to provide a urine sample collected with the Colli-Pee® device and fill out an online questionnaire to collect usability data.
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Colli-Pee UAS 设备变体将在本研究期间进行评估
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研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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General DNA or RNA concentration measured using Qubit
大体时间:Through study completion, an average of 1 year.
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Comparison of DNA or RNA concentrations [ng/µL] measured using Qubit assays
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Through study completion, an average of 1 year.
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Protein concentration measured using ELISA
大体时间:Through study completion, an average of 1 year.
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Comparison of protein concentrations measured using ELISA assays
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Through study completion, an average of 1 year.
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cell-free DNA or RNA percentages and profiles measured using TapeStation
大体时间:Through study completion, an average of 1 year
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Comparison of cell-free DNA or RNA percentages (%) and profiles (graphical) measured using TapeStation assays
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Through study completion, an average of 1 year
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Detection (presence/absence) of specific biomarker targets (SRY, HER2, PIK3CA, AR-V7, TMPRSS2-ERG) for pregnant women, breast cancer patients and prostate cancer patients measured using ddPCR
大体时间:Through study completion, an average of 1 year
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Comparison of target detection measured using ddPCR assays [copies/µL]
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Through study completion, an average of 1 year
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Colli-Pee UAS 设备的可用性特征。
大体时间:通过学习完成,平均1年
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所有研究参与者都将收到一份关于 Colli-Pee UAS 设备可用性特征的问卷。
这些问题包括物理信息、以前的经验和可用性问题。
当需要给参与者打分时,可以在 0 到 100% 之间打分,其中 0% 为负分,100% 为正分。
当被问及意见时,参与者可以在非常困难、困难、中性、简单和非常容易之间进行选择。
将使用描述性统计数据进行分析。
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通过学习完成,平均1年
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Detection (presence/absence) of specific biomarker targets (SRY, HER2, PIK3CA, AR-V7, TMPRSS2-ERG) for pregnant women, breast cancer patients and prostate cancer patients measured using ddPCR.
大体时间:Through study completion, an average of 1 year
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Comparison of target detection measured using ddPCR assays [positive, negative or copies/µL] in first-void urine samples from all study participants compared to blood testing using ddPCR.
(Proof of concept study)
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Through study completion, an average of 1 year
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合作者和调查者
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (预期的)
研究完成 (预期的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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