Trans-anethole pretreatment ameliorates hepatic ischemia-reperfusion injury via regulation of soluble epoxide hydrolase.

Hepatic ischemia reperfusion injury (IRI) is a risk factor for early graft nonfunction and graft rejection after liver transplantation (LT). The process of liver IRI involves inflammatory response, oxidative stress, apoptosis and other pathophysiological processes. So far, there is still a lack of effective drugs to ameliorate liver IRI.

Hypothermic machine perfusion alleviates ischemia-reperfusion injury of intestinal transplantation in pigs.

Background: Intestinal transplantation (IT) has become an important procedure for the treatment of irreversible intestinal failure. However, IT is extremely vulnerable to ischemia-reperfusion injury (IRI). Due to the limitations of static cold storage (SCS), hypothermic machine perfusion (HMP) is rapidly gaining popularity.

The Prevalence, Coinfection, and Evolutionary and Molecular Characteristics of Prevalent Goose Circovirus in Guangdong, China.

To understand the prevalence, coinfection with other viruses, underlying genetic evolution, recombination, and molecular biological characteristics of goose circovirus (GoCV) in Guangdong, China, from December 2019 to August 2020, 310 tissue samples of geese showing stunted growth and feather disorder syndrome were collected from this region and analyzed. GoCV, Tembusu virus, waterfowl paramyxovirus, avian influenza virus, fowl adenovirus type 4, and duck plague virus were detected with PCR or real-time PCR. Thirty-one complete GoCV viral genomes were obtained from 164 PCR-verified GoCV nucleotide-positive samples and subjected to phylogenetic analysis, gene recombination analysis, and genome secondary structure prediction.

Dense GAN and multi-layer attention based lesion segmentation method for COVID-19 CT images.

As the COVID-19 virus spreads around the world, testing and screening of patients have become a headache for governments. With the accumulation of clinical diagnostic data, the imaging big data features of COVID-19 are gradually clear, and CT imaging diagnosis results become more important. To obtain clear lesion information from the CT images of patients' lungs is helpful for doctors to adopt effective medical methods, and at the same time, is helpful to screen the patients with real infection.

Glucose-Fueled Micromotors with Highly Efficient Visible-Light Photocatalytic Propulsion.

Synthetic micro/nanomotors fueled by glucose are highly desired for numerous practical applications because of the biocompatibility of their required fuel. However, currently all of the glucose-fueled micro/nanomotors are based on enzyme-catalytic-driven mechanisms, which usually suffer from strict operation conditions and weak propulsion characteristics that greatly limit their applications. Here, we report a highly efficient glucose-fueled cuprous oxide@N-doped carbon nanotube (CuO@N-CNT) micromotor, which can be activated by environment-friendly visible-light photocatalysis.

[Relationship between needling layers and needling sensations in acupuncture].

Based on the (literally three talents referring to "earth", "human" and "heaven") and (literally five organs referring to skin, muscle, vessel, tendon and bone, which correspond to five internal organs: lungs, spleen, heart, liver and kidney respectively) in (), as well as the tissue structure theory of modern anatomy, and in combination with the clinical practice of acupuncture by the author in the past over 30 years, it is proposed that four layers are divided in needling depth of acupuncture. The different needling sensations are induced at different layers. The first layer is the skin.

[Discussing the relationship among the point, tender point and myofascial trigger point].

The conception and the history of point, tender point and myofascial trigger point are described in the paper. All of three kinds of point are the reaction of musculoskeletal pain and visceral diseases. Theoretically, point originates from the theory of muscle region of meridian, tender point from the theory of soft tissue and muscles and myofascial trigger point from the theory of muscular fasciae.

[Motion acupuncture for therapeutic target].

Motion acupuncture (MA) refers to a special acupuncture technique where a patient carries out body motions under supervision of doctors with needles inserted and retained in the points. The motions include active movement, allocinesis and load exercise. The technique of MA involves three major procedures,namely target examination (finding target), acupuncture techniques (motion allowed after acupuncture) and motion methods (needle-retaining motion), which are described in detail in this article.

[Introduction to "motion acupuncture" and target points].

Motion Acupuncture (MA) is a novel acupuncture technique characterized by accurate insertion, special needling, and needle-retaining motion. It refers to that patients continuously carry out active or passive motions of the body under supervision of doctors, with needles inserted and retained in the acupuncture points throughout the session. The therapeutic points of MA are pain points, points, pressure points, trigger points and nodules of sinews.

MR imaging of an infiltrating spinal epidural angiolipoma.

Infiltrating spinal epidural angiolipoma is an uncommon benign tumor composed of mature adipose elements admixed with abnormal blood vessel, which tends to invade the surrounding soft tissue and may potentially be mistaken for an aggressive tumor. In this report, we present the MR imaging findings of a pathologically proved infiltrating spinal epidural angiolipoma that appeared largely hypointense on T1-weighted images and enhanced strongly with IV injection of contrast medium, features that suggested a malignant tumor.