A deep neural network improves endoscopic detection of laterally spreading tumors.

Background: Colorectal cancer (CRC) is the malignant tumor of the digestive system with the highest incidence and mortality rate worldwide. Laterally spreading tumors (LSTs) of the large intestine have unique morphological characteristics, special growth patterns and higher malignant potential. Therefore, LSTs are a precancerous lesion of CRC that could be easily missed.

Fabrication of MnO-Modified Decellularized Tendon Membrane for Enhancing Tendon Repair.

Repairing tendon/ligament injuries is a major challenge in sports medicine. It has been reported that tendon injury healing is hindered by massive production of reactive oxygen species (ROS). Manganese oxides nanoparticles are generally non-toxic, can scavenge ROS, promote tissue regeneration, and hold promise for sustainable nanotechnologies.

Dynamic changes of media prefrontal cortex astrocytic activity in response to negative stimuli in male mice.

Astrocytes play significant roles in regulating the central stress response. Chronic stress impairs the structure and function of astrocytes in many brain regions such as media prefrontal cortex (mPFC) in multiple neuropsychiatric conditions, but the astrocytic dynamics on the timescale of behavior remains unclear. Here, we recorded mPFC astrocytic activity in freely behaving mice and found that astrocytes are activated immediately by different aversive stimuli.

promotes colorectal cancer malignant progression by binding with IGF2BP1 to enhance the stability of connective tissue growth factor mRNA.

This study aimed to investigate the role of in colorectal cancer (CRC) progression. Cell proliferation was evaluated using Cell Counting Kit-8. Cell migration was detected with transwell assay.