摘要：ABC transporters are molecular machines which power the solute transport using ATP *** structural biology of ABC transporters has been exploding for the last few years,and this study explores timelines and trends for various attributes such as structural tools,resolution,fold,sources,and group *** study also evidences the significance of mammalian expression systems,advancements in structural biology tools,and the developing interest of group leaders across the world in the remarkably progressing *** field started in 2002 and bloomed in 2016,and COVID years were really productive to the ***,the study explores 337 structures of 58 unique ABC transporters deposited in the PDB database from which P-glycoprotein has the largest number of ***,62%of total structures are determined at the resolution of 3-4Åand 53%of structures belong to fold IV *** progressive advancements in the field,the field is shifting from prokaryotic to eukaryotic sources and X-ray crystallography to cryoelectron *** the nutshell,this study uniquely provides the detailed snapshot of the field of structural biology of ABC transporters with real-time data.

摘要：Since the start of the Precision Medicine Initiative by the United States of America in 2015,interest in personalized medicine has grown *** short,personalized medicine is a term that describes medical treatment that is tuned to the *** possible way to realize personalized medicine is 3D *** using materials that can be tuned upon stimulation,4D printing is *** recent years,many studies have been exploring a new field that combines 3D and 4D printing with *** has resulted in many concepts of pharmaceutical devices and formulations that can be printed and,possibly,tailored to an ***,the first 3D printed drug,Spritam®,has already found its way to the *** review gives an overview of various 3D and 4D printing techniques and their applications in the pharmaceutical field as drug delivery systems and personalized medicine.

摘要：Introduction A rapidly increasing need for organ transplantation and short list of donated organs have led to the development of new materials and technologies for organ *** some simple organs, such as skin and cartilage,

摘要：Brain tumors’severity ranges from benign to highly aggressive and *** tools can assist in understanding the pathophysiology of these tumors from outside the body and facilitate development of suitable antitumoral ***,we first describe the physiology and cellular composition of brain ***,we discuss the development of threedimensional tissue models utilizing brain tumor *** particular,we highlight the role of hydrogels in providing a biomimetic support for the cells to grow into defined *** technologies,such as electrospinning and bioprinting,and advanced cellular models aim to mimic the extracellular matrix and natural cellular localization in engineered tumor ***,we review current applications and prospects of hydrogels for therapeutic purposes,such as drug delivery and co-administration with other *** further development,hydrogels can serve as a reliable option for in vitro modeling and treatment of brain tumors for translational medicine.