From to : xenotransplantation and vascularization of mouse embryonic kidneys in a microfluidic chip.

Organoids are emerging as a powerful tool to investigate complex biological structures . Vascularization of organoids is crucial to recapitulate the morphology and function of the represented human organ, especially in the case of the kidney, whose primary function of blood filtration is closely associated with blood circulation. Current microfluidic approaches have only provided initial vascularization of kidney organoids, whereas transplantation to animal models is problematic due to ethical problems, with the exception of xenotransplantation onto a chicken chorioallantoic membrane (CAM).

Development of biosensors for detection of fibrinogen: a review.

Fibrinogen as a major inflammation marker and blood coagulation factor has a direct impact on the health of humanity. The variations in fibrinogen content lead to risky conditions such as bleeding and cardiovascular diseases. So, accurate methods for monitoring of this glycoprotein are of high importance.

Development of Lateral Flow Assays for Rapid Detection of Troponin I: A Review.

Troponin I as a particular and major biomarker of cardiac failure is released to blood demonstrating hurt of myocardial cells. Unfortunately, troponin I detection in the first hours of acute myocardial infarction usually faces with most negligence. Therefore, developments of point of care devices such as lateral flow strips are highly required for timely diagnosis and prognosis.

Characterization and Evaluation of Cell-Penetrating Activity of Brevinin-2R: An Amphibian Skin Antimicrobial Peptide.

Natural peptides have been the source of some important tools to address challenges in protein therapy of diseases. Bypassing cell plasma membrane has been a bottleneck in the intracellular delivery of biomolecules. Among others, cell-penetrating peptides (CPPs) provide an efficient strategy for intracellular delivery of various cargos.

Biosensors based on aptamer-conjugated gold nanoparticles: A review.

Simply synthetized gold nanoparticles have been highly used in medicine and biotechnology as a result of their biocompatibility, conductivity, and being easily functionalized with biomolecules such as aptamer. Aptamer-conjugated gold nanoparticle structures synergically possess characteristics of both aptamer and gold nanoparticles including high binding affinity, high biocompatibility, enhanced target selectivity, and long circulatory half-life. Aptamer-conjugated gold nanoparticles have extensively gained considerable attention for designing of biosensing systems due to their interesting optical and electrochemical features.