Microfluidic Biofabrication of 3D Multicellular Spheroids by Modulation of Non-geometrical Parameters
نویسندگان
چکیده
منابع مشابه
investigation of effective parameters on the rigidity of light composite diaphragms (psscb) by fem
در این رساله با معرفی سقف های psscb متشکل از ترکیب ورق های فولادی ذوزنقه ای و تخته های سیمانی الیافی به عنوان سقف های پیش ساخته (سازگار با سیستم سازه ای قاب های فولادی سبک) به بررسی پارامترهای موثر بر صلبیت سقف، پرداخته می شود. در تحقیق حاضر ابتدا به مدل سازی دو نمونه سقف آزمایش شده، به روش اجزاء محدود با استفاده از نرم افزار تحلیلی abaqus ver 6.10 پرداخته شده است. نمونه های ساخته شده تحت اعما...
Evaluation by quantitative image analysis of anticancer drug activity on multicellular spheroids grown in 3D matrices
Pharmacological evaluation of anticancer drugs using 3D in vitro models provides invaluable information for predicting in vivo activity. Artificial matrices are currently available that scale up and increase the power of such 3D models. The aim of the present study was to propose an efficient and robust imaging and analysis pipeline to assess with quantitative parameters the efficacy of a parti...
متن کاملdifferential thermo-resistance of multicellular tumor spheroids
many cell lines, when cultured under proper conditions, can form three dimensionalstructures called multicellular spheroids. these spheroids resemble in vivo tumor models in severalaspects. therefore, studying growth characteristics and behavior of spheroids is beneficial inunderstanding the behavior of tumors under various experimental conditions. in this work, we havestudied the growth proper...
متن کاملDevelopment of a Droplet Microfluidic Assay for Radiotherapy Treatment of Multicellular Spheroids
In this study, we report the development of a droplet microfluidic assay for the formation and radiotherapy treatment of multicellular spheroids. Glioma cells formed multicellular spheroids following their encapsulation within biocompatible medium-in-fluorinated oil (M/O) droplets with a non-adherent surfactant interface. Our studies identified that the ratio of volume-of-medium to number-of-ce...
متن کاملStudy of the Chemotactic Response of Multicellular Spheroids in a Microfluidic Device
We report the first application of a microfluidic device to observe chemotactic migration in multicellular spheroids. A microfluidic device was designed comprising a central microchamber and two lateral channels through which reagents can be introduced. Multicellular spheroids were embedded in collagen and introduced to the microchamber. A gradient of fetal bovine serum (FBS) was established ac...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Bioengineering and Biotechnology
سال: 2020
ISSN: 2296-4185
DOI: 10.3389/fbioe.2020.00366