Wi-CAS: A Contactless Method for Continuous Indoor Human Activity Sensing Using Wi-Fi Devices.

With the new coronavirus raging around the world, home isolation has become an effective way to interrupt the spread of the virus. Effective monitoring of people in home isolation has also become a pressing issue. However, the large number of isolated people and the privatized isolated spaces pose challenges for traditional sensing techniques.

Wi-SL: Contactless Fine-Grained Gesture Recognition Uses Channel State Information.

In recent years, with the development of wireless sensing technology and the widespread popularity of WiFi devices, human perception based on WiFi has become possible, and gesture recognition has become an active topic in the field of human-computer interaction. As a kind of gesture, sign language is widely used in life. The establishment of an effective sign language recognition system can help people with aphasia and hearing impairment to better interact with the computer and facilitate their daily life.

microRNA‑625 targets Yes‑associated protein 1 to suppress cell proliferation and invasion of osteosarcoma.

Osteosarcoma (OS) is the leading cause of cancer‑associated mortality in adolescents and children. MicroRNAs (miRNAs) have critical roles in cancer, particularly in the initiation and progression of OS. Therefore, OS‑associated miRNAs should be identified for use as therapeutic targets for treatment of OS.

Correlations of Hemoglobin Level and Perioperative Blood Transfusion with the Prognosis of Gastric Cancer: A Retrospective Study.

BACKGROUND This study was designed to explore the correlations of hemoglobin level (Hb) and perioperative blood transfusion with the prognosis of gastric cancer (GC). MATERIAL AND METHODS Our study consisted of 210 patients with GC who all received a D2 radical operation. These patients were assigned into three groups: 68 cases in group A (blood transfusion >5 U); 59 cases in group B (blood transfusion <5 U); 83 cases in group C (without blood transfusion).

SOX5 promotes epithelial-mesenchymal transition in osteosarcoma via regulation of Snail.

Purpose: SOX5 plays important roles in various kinds of cancers. However, the expression and roles of SOX5 in osteosarcoma (OS) have not been investigated well. In the present study we aimed to investigate the mechanism of SOX5 in OS.