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Physicists discover new quantum effects in double-layer graphene
Time of Update: 2021-11-13
Theorists at the University of Texas at Dallas and colleagues in Germany first observed a rare phenomenon in double-layer graphene called the quantum anomalous Hall effect .
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Bio-Techne announces that it has obtained GMP grade protein qualification certification from a dedicated GMP facility
Time of Update: 2021-11-13
For Bio-Techne and its new equipment, this means large-scale production of proteins with batch-to-batch consistency, providing GMP process capabilities for patient safety, and the scalability needed to support large-scale clinical trials and successful treatment in the future Sex .
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"Nature": How does mitochondria import antioxidants
Time of Update: 2021-11-12
Rockefeller University assistant professor Kivan Birsoy said: "With the identification of potential transporters, we can now control the amount of glutathione entering the mitochondria and specifically study the source of oxidative stress .
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The secrets of the Mexican native genome: revealing the evolutionary adaptability of genes and the challenges of global change
Time of Update: 2021-11-12
The results obtained by the researchers show that many of the biological characteristics of the indigenous peoples of Mexico, including their susceptibility to certain diseases, are affected by their complex and diverse evolutionary history .
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How to synthesize the anti-coronavirus oral drug Molnupiravir quickly and in high yield?
Time of Update: 2021-11-12
Researchers are now reporting in ACS Central Science how to help make Molnupiravir by modifying enzymes, so that the synthesis time is much shorter than current methods and the yield is much higher .
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Use clinical and genomic data to predict the effects of immunotherapy
Time of Update: 2021-11-12
According to research results published in Nature Biotechnology, its performance is significantly better than individual biomarkers or other variable combinations developed so far-in retrospective analysis, the model is predicting the effect of immunotherapy In terms of clinical response, it has achieved high sensitivity and specificity, and can predict overall survival and progression-free survival in the test data of different cancer types .
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Professor Li Fei’s team from Xinhua Hospital participated in the publication of research results on the pathogenesis of high-functioning autism genes
Time of Update: 2021-11-12
Childhood autism (also known as autism) is a type of neurodevelopmental disorder that begins in childhood and uses abnormal behavior as the main diagnostic basis. The core symptoms are mainly inte
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Coronavirus and cardiovascular disease, this viral protein damages blood vessels
Time of Update: 2021-11-12
Researchers at Tel Aviv University used the RNA of the new coronavirus protein to detect the reaction that occurs when various RNA sequences are inserted into human blood vessel cells in the laboratory .
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Why are disabled wild mice unaffected by disability so much the same as healthy mice?
Time of Update: 2021-11-12
One of the authors, Richard Ostfeld, a disease ecologist at the Cary Ecosystem Research Institute, said: "The long-standing assumption is that physical injury will reduce health indicators such as survival, exercise, and quality, but our long-term research results on wild white-footed mice Does not support this .
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Peking University researchers report a new mechanism for the new coronavirus to activate the host's natural immune response
Time of Update: 2021-11-12
9" >On November 3, 2021, the research group of Professor Wensheng Wei of Peking University and the research group of Professor Jianwei Wang of the Chinese Academy of Medical Sciences/Peking Union Medical College published a titled " Sensing of cytoplasmic chromatin by cGAS activates innate immune response in Signal Transduction and Targeted Therapy ".
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The human brain changes before becoming obese
Time of Update: 2021-11-12
This study shows that before a person becomes obese, the function of the neural network in his brain that regulates satiety and appetite has changed .
a) Family-related risk factors (parental obesity or type 2 diabetes) are related to changes in insulin signals in a wide area of the participant’s brain .
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Chongqing Medical University recently published an article in the Nature sub-journal: 3 super-strong antibodies for the new crown were discovered, which have strong blocking properties against the Delta strain
Time of Update: 2021-11-12
Recently, led by Professor Huang Ailong, the new crown virus emergency response team led by Professor Jin Aishun, and the key laboratory of medical molecular virology/BSL-3 laboratory of Fudan University, the Yang Haitao research group of Shanghai University of Science and Technology, and the Zhang Bo research group of Wuhan Institute of Virology Multidisciplinary cooperation, published the latest research results titled "Potent SARS-CoV-2 neutralizing antibodies with protective efficacy against newly emerged mutational variants" online in "Nature communications" .
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How do milk tea girls survive?
Time of Update: 2021-11-12
Increasing the intake of vegetables and fruits is an effective dietary intervention for obese patients .
It shows that hydrogel can be used as an effective auxiliary tool for weight management in the treatment of overweight and obese patients, and can be used in combination with diet and exercise .
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Oncogene: How Inflammation Causes Gastric Cancer
Time of Update: 2021-11-12
However, most importantly, they found that NOX1/ROS signaling causes uncontrollable proliferation of gastric epithelial stem cells, leading to tumor formation .
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The nose of PNAS mammals comes from the jaws of reptiles
Time of Update: 2021-11-12
This research, recently published in the Proceedings of The National Academy of Sciences, is the first time that a cell study comparing multiple embryos of multiple species has been used to examine the evolution of facial structures .
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One-time treatment maintains efficacy for up to one year, innovative gene therapy will enter Phase 3 clinical trials
Time of Update: 2021-11-12
On November 4, 2021, Sangamo Therapeutics announced that the gene therapy isaralgagene civaparvovec (ST-920) has obtained positive preliminary results in a phase 1/2 clinical trial in patients with Fabry disease .
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Nature Sub-Journal: RAS Inhibitors Used to Treat More Cancers
Time of Update: 2021-11-12
The research, published in the journal Nature Structural & Molecular Biology, focuses on a family of proteins called RAS, which is used in all cancers, especially fatal cancers such as pancreatic cancer and colon.
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Science Sub-Journal: Genes are related to the cognitive flexibility of the elderly
Time of Update: 2021-11-12
A new study by researchers from the Massachusetts Institute of Technology (MIT) shows that this enrichment appears to activate a gene family called MEF2, which controls genetic programs in the brain that promote resistance to cognitive decline .
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Comprehensive protein interaction network helps researchers discover drug candidates for the treatment of COVID-19
Time of Update: 2021-11-12
Researchers from the University of Helsinki and the University of Eastern Finland first searched for suitable drug targets and reusable drugs, and finally discovered six antiviral effects against SARS-CoV-2 Candidate drugs .
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Researcher Lu Jin’s research group from the School of Physics published a long article on the research review of sub-10 nm two-dimensional transistors in Physics Report
Time of Update: 2021-11-12
Due to the impact of the short channel effect, if the gate length continues to be shortened, the device performance will be greatly reduced, which has caused the semiconductor industry to worry about the failure of Moore's Law .
