-
"Pig 3.0", which is expected to be used in clinical xenotransplantation, was born
Time of Update: 2021-01-05
An international research team led by Chinese researchers recently successfully developed a prototype called Pig 3.0, which is expected to be used in clinical transplantation, with the characteristics of removing endogenetic retrovirus in pigs and enhancing immune compatibness of heterogeneic organs.
-
Abnormal brain cells cause difficulty swallowing in children
Time of Update: 2021-01-05
In a study of a child genetic disorder called DiGeorge syndrome using mouse models, scientists found that brain cells called motor neurons, which directly control tongue muscles, activate spontaneously and are out of step with the mechanisms that control their activity.
-
Advances were made in the study of blood lymphocysis and autophagy immunology in marine invertebrates
Time of Update: 2021-01-05
Yu Zinu, a researcher at the South China Sea Oceanographic Research Institute of the Chinese Academy of Sciences and author of the paper, said the study systematically revealed key regulatory events for oyster cell immunity and proposed new mechanisms for blood lymphocyte differentiation and autophagy activation.
-
Chinese researchers have found a new way to diagnose ovarian cancer without invasiveity
Time of Update: 2021-01-04
The researchers collected nuclear magnetic imaging data from 501 patients with ovarian cancer in two major categories, screened features and modeled them through machine learning methods, and finally formed a new method of non-invasive diagnosis of intelligent ovarian cancer.
-
Drug-carrying cyst therapy technology brings "life" to bile tube cancer patients
Time of Update: 2021-01-04
However, recently, nature-biomedical engineering published a study by Huang Bo of the Institute of Basic Medicine of the Chinese Academy of Medical Sciences, in cooperation with a team of Wang Ximo of Nanca University-affiliated Nanbei Hospital in Tianjin, which opened a "door" for the treatment of bile duodenal cancer.
-
TB bacteria cause disease and are the culprits.
Time of Update: 2021-01-04
Zhao Guoping, a member of the Chinese Academy of Sciences, and Xiao Ping, chief clinical adviser for tuberculosis at Shanghai Lung Hospital affiliated with Tongji University, both said that the study fully expounded the escape mechanism of TB bacteria using human ubiquinin system to resist human immune attacks, and broadened our vision of the role of protein modification systems in the regulation of infectious diseases.
-
Fight SARS-CoV-2 BMC Edgy Diseases edits recommended articles
Time of Update: 2021-01-04
。 DOI:10.1186/s12879-019-3987-2 This article analyzes the 2017-2018 outbreak of MERS-CoV from an epidemiological perspective in the hope that it will help us fight this coronavirus.
-
Studies reveal new mechanisms for intermittent fasting to reduce cognitive impairment in diabetes
Time of Update: 2021-01-04
Recently, Professor Liu Xuebo of the School of Food of Northwest agricultural and for foraging science and technology, in a new study published online in the journal Nature-Communication, revealed for the first time the new mechanisms of intermittent fasting in improving the effects of type 2 diabetes and related brain cognitive impairment.
-
A ketogenic diet fights asthma
Time of Update: 2021-01-04
A new study by the University of Bonn in Germany found that mice on a ketogenic diet had significantly reduced respiratory inflammation.
researchers say some metabolic pathways are more active in ILC division to ensure cells get the energy and basic materials they need to reproduce.
-
"Small scissors" are expected to fight cancer
Time of Update: 2021-01-04
recently, "gene scissors" seem to have opened a new chapter: scientists have improved cancer immunotherapy using two cutting-edge methods, CRISPR, which edits DNA, and T-cell therapy, which uses the immune system Sentinel to destroy tumors.
-
Catalytic immune adjuncts crack mucosa immune bottlenecks
Time of Update: 2021-01-04
The research results for the first time put forward the concept of 'catalytic immune adjunct', the design of influenza nasal vaccine with multi-cell targeting ability, can break through the mucous membrane barrier to achieve efficient delivery of influenza antigens, induce a high level of mucosal immune response, for the influenza mucosa vaccine design provides a new idea.
-
Progress has been made in the study of narrow-spectrum antibacterials
Time of Update: 2021-01-04
the emergence and spread of bacterial resistance pose a serious threat to global public health security. Addressing this challenge requires the development of new antimicrobials and antimicrobial the
-
The new discovery tells the story behind Mount Vesuvius
Time of Update: 2021-01-04
Researchers have long believed that these victims died from soft tissue evaporation.
Petrone and colleagues say the discovery and analysis of charred wood nearby suggest that the person was affected by extreme temperatures and may have evaporated human tissue.
-
No vertical transmission of the new coronavirus has been detected
Time of Update: 2021-01-04
On February 13th The Lancet published a retrospective study of nine pregnant women with neo-coronary pneumonia, saying there was no definitive evidence that infection with the new coronavirus could cause serious adverse consequences in newborns, nor had fetal infections caused by vertical transmission in the womb been detected.
-
Cytokine storm affects vaccine durability
Time of Update: 2021-01-04
"This study provides a mechanism to explain this low-quality immune response," said Shiv Pillai, co-senior author of the paper and a professor at Harvard Medical School and a member of the Lagan Institute.
-
Studies have revealed similarities between the new coronavirus and the SARS virus
Time of Update: 2021-01-04
Zhengli, a researcher at the Wuhan Virus Institute, and colleagues identified and symptomted 2019-nCov, which causes respiratory diseases, revealing similarities with severe acute respiratory syndrome (SARS) coronavirus.
-
Studies have revealed that a variety of genes are associated with severe neo-coronary pneumonia
Time of Update: 2021-01-04
Baillie said the IFNAR2 gene is "completely complementary" to a study published last month in Science: a very rare mutation that causes IFNAR2 and seven other interferon genes to fail could explain about 4 percent of severe cases.
-
Springer's first monograph focusing on the new coronavirus The full book is free to download
Time of Update: 2021-01-04
Therefore, in order to enable doctors engaged in the diagnosis and treatment of neo-coronary pneumonia at home and abroad to learn more about the typical image performance of the disease, image return and phased characteristics, and plan to publish .
-
Album Draft: Genome Biology The evolution and metastasis of cancer
Time of Update: 2021-01-04
multi-group big data research makes us gradually change the view of tumor occurrence and development, modern tumor evolution concept often from the perspective of dynamic groupization to understand the occurrence and development of tumor.
Genome Biology hopes the album will showcase the breakthrough findings of cancer researchers in the mechanisms of cancer-driven evolution, heterogeneity and metastasis.
-
A review summary of coronavirus research . . Nature Research。
Time of Update: 2021-01-04
Natural research has carefully selected open access studies from , and , covering the infection mechanism of the coronavirus family, drug development and vaccine development, in the hope of facilitating research for researchers.
