New skin-permeable polymer delivers insulin without needles
A breakthrough zwitterionic polymer slips through the skin’s toughest barriers, carrying insulin deep into tissue and normalizing blood…
Flexible drug-delivery patch can promote tissue healing after a heart attack
MIT engineers have developed a flexible drug-delivery patch that can be placed on the heart after a heart…
Curcumin in prostate cancer: a systematic review of molecular mechanisms and nanoformulated therapeutic strategies | BMC Cancer
Curcumin, a dietary polyphenol derived from Curcuma longa, has been extensively studied for its pleiotropic biological activities, particularly…
![The sensing principle of these sensors is straightforward: the molecular target or drug to be monitored (shown in green in the illustration above) can interact with a specific DNA molecule, called aptamer (yellow molecule). Upon binding to the molecular target, this “aptamer” DNA can no longer inhibits another electro-active DNA (red DNA), that can then reach the surface of an electrode and generate an electrochemical current easily detectable with an inexpensive reader. [Jianbin Zhou]](https://www.europesays.com/ie/wp-content/uploads/2025/10/Low-Res_Cover-art_JACS-female-character-380x220.jpg)
Cell Signaling-Inspired DNA Sensor Enables Molecular Detection from Single Blood Drop
The sensing principle of these sensors is straightforward: the molecular target or drug to be monitored (shown in…
Bee-sting inspired microneedle patches offer pain-free drug delivery
Neurological diseases affect millions worldwide, and the need for long-term patient-friendly treatments has never been greater. While needle-based…