Called gelatin methacryloyl (GelMA) granular hydrogel scaffolds, the materials comprise hydrogel microparticles known as microgels that can be squeezed against each other and confine cells among ...

Gelatin is the product of partially hydrolyzed (broken into smaller fragments) collagen taken from bones, joints, and other types of connective tissue of animals. Typically, gelatin comes from cows ...

In his lab, Yuxiang Zhu leaned over a softly humming 3D printer, his face lit by the faint glow of a nearby monitor. Beneath the printer's nozzle, a thick blend of seaweed-derived sodium alginate and ...

PLGA-SS-PEG-PLGA是一种嵌段共聚物，由亲水性的聚乙二醇（PEG）与疏水性的聚乳酸-羟基乙酸共聚物（PLGA）通过可还原的二硫键（SS）连接而成。我们提供这个产品，仅供科研，如有需要，欢迎咨询！ 该材料具备良好的生物相容性与生物可降解性，常用于构建纳米载 ...

研究人员用到的主要关键技术方法有：首先是构建 3D 生物支架（3D biological scaffold），通过将脱细胞脑基质（Decellularized Brain Matrix，dECM）、明胶甲基丙烯酰化（Gelatin-Methacryloyl，GelMA）和丝素蛋白（Silk Fibroin，SF）交联，并利用 3D 打印技术将人脐带间充质干细胞 ...

Among the partners spearheading the ENLIGHT project are UMC Utrecht, École Polytechnique Fédérale de Lausanne, ETH Zürich, the University of Naples Federico II, AstraZeneca, Fondazione Giannino ...

Police have arrested two persons in connection with the seizure of a large quantity of gelatin sticks from a warehouse at Nagarajupalli, Martur mandal, Bapatla district, on Saturday. The accused ...

MUMBAI: Gelatin sticks kept allegedly by a man at a mosque triggered a blast in the religious structure in Maharashtra's Beed district early on Sunday, police said. No person was injured in the ...

Adjuvant chemoradiotherapy has a proven survival benefit for patients undergoing upfront resection of gastric cancer compared with surgery alone. Now, data from the TOPGEAR trial demonstrate that ...