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Science: The missing link between high-fat diet, microbiota and heart disease
Time of Update: 2021-08-28
Mariana Byndloss and Woongjae Yoo are exploring the link between diet, gut microbes and heart diseaseA study published in the journal Science on August 13 shows that a high-fat diet destroys the biological properties of the intestinal lining and its microbial community, and promotes the production of a metabolite that may cause heart disease .
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Where is the treatment for peripheral T-cell lymphoma of BMS and Takeda?
Time of Update: 2021-08-28
Subsequently, BMS carried out a confirmatory phase III clinical trial to evaluate romidepsin+CHOP (Ro-CHOP) and CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) in the first-line treatment of PTCL The efficacy in patients, but did not reach the primary efficacy endpoint of progression-free survival .
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Researchers develop new methods to study neurodegenerative diseases
Time of Update: 2021-08-28
This new technology can simultaneously quantify the surface tension and viscosity or thickness of protein droplets, which will help scientists study how they change, paving the way for further understanding of the mechanisms of these diseases and the development of drug treatments .
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2021-8-12 recent news bulletin
Time of Update: 2021-08-28
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Coronavirus is circulating in common American deerOne-third of white-tailed deer (Odocoileus virginianus) in the northeastern United States have antibodies against SARS-CoV-2, which indicates that they have been infected with the virus .
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Nature discovered for the first time: Oxytocin is really amazing!
Time of Update: 2021-08-28
A new set of experiments led by researchers at New York University’s Grossman School of Medicine includes round-the-clock photography of female mice interacting with their newborns and unmated female mice .
The research team also tested the brain electrical activity of unmated female rats during this period and later when they themselves became mothers .
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Unraveling the genetic "treasure map" of chronic kidney disease
Time of Update: 2021-08-28
Existing genetic studies have identified about 300 regions related to kidney disease in the human genome, but these maps have not yet been able to determine specific genes, cell types, and mechanisms .
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Oregon, infected with the new crown virus, deploys National Guard to hospitals
Time of Update: 2021-08-28
Fitness and health: The governor of Oregon said she will deploy as many as 1,500 National Guard soldiers to hospitals across the state to support medical staff because of the rapid spread of COVID-19 in the delta mutant virus.
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C-to-G single-base editor based on deep learning algorithm to optimize sequence specificity
Time of Update: 2021-08-28
The research established the deep learning model algorithm CGBE-SMART , which can accurately predict new types Single-base editing efficiency and editing effects of OPTI-CGBEs .
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Protect coral reefs more effectively from the effects of climate change
Time of Update: 2021-08-28
In contrast, the statically expressed genes of the corals show a fixed response from the central part of the Red Sea Regardless of the application of thermal stress, it provides "resistance" to high water temperatures, but at the expense of the ability to respond flexibly to further increases in temperature," Voolstra said .
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Chinese scholars have made progress in the preparation of high-density "dynamic three-atom" cluster catalysts
Time of Update: 2021-08-28
Supported by the National Natural Science Foundation of China (approval numbers: 22025205, 21673215, 91645202, 91845203, 11621063 and 91945302), the research groups of the University of Science and Technology of China Lu Junling, Li Weixue, Wei Shiqiang and other research groups worked closely to successfully design a high-density Ni 1 Cu 2 dynamic three-atom new non-noble metal catalyst, and made important progress in the selective hydrogenation of acetylene and 1,3-butadiene in an olefin-rich atmosphere .
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Science Spatial Transcriptomics of Single-Cell Resolution Bacterial Populations
Time of Update: 2021-08-28
This article developed par-seqFISH (Parallel Sequential Fluorescence In Situ Hybridization), which is a high-throughput method that can capture the gene expression profile of individual bacteria while preserving their physical environment in a spatial structure environment .
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"Neurology" Can some diabetes drugs reduce the risk of Alzheimer's disease?
Time of Update: 2021-08-28
"Patients with diabetes have been shown to have a higher risk of Alzheimer's disease, possibly due to high blood sugar levels, which are related to the formation of amyloid beta protein in the brain," said study author Dr.
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Nature Sub-Journal: Adoptive cell therapy plus checkpoint inhibitor shows promise in non-small cell lung cancer
Time of Update: 2021-08-28
The results of a phase 1 clinical trial that evaluated the checkpoint inhibitor nivolumab combined with tumor infiltrating lymphocyte (TIL) therapy initiated by the researchers were published in today's "Natural Medicine" journal .
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Nature Sub-Journal: Children's MISC complications may be caused by T cell failure
Time of Update: 2021-08-28
The team performed RNA sequencing on the blood of misc patients (and the control group) to discover disease-related genes "clustered in the co-expression module of CD56dimCD57+ natural killer (NK) cells and depleted CD8+ T cells .
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Duan Chengguo's research group reveals the epigenetic regulation mechanism of rice miRNA and pollen development
Time of Update: 2021-08-28
On July 21, 2021, the international academic journal New Phytologist published an online publication titled "Intragenic Heterochromatin-mediated Alternative Polyadenylation Modulates MiRNA and Pollen Development" by the Duan Chengguo research group from the Center for Excellence in Molecular Plant Science of the Chinese Academy of Sciences and the Li Qingshun research group at Xiamen University.
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Responding to Actively Receiving Vaccines from Different Technical Routes of Variant Strains
Time of Update: 2021-08-28
" In response to a question from a reporter from the Science and Technology Daily, the leader of the scientific research team involved in vaccine research and development gave the first chapter of "The Book", "The vaccine route that needs to be designed must take this step first .
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After "plant meat" is on the market, scientists look forward to "cell-based seafood" made from fish cells
Time of Update: 2021-08-28
In this new study, 1,200 representative consumers evaluated Atlantic salmon on the package, which was designed to mimic the salmon in the grocery store and labeled "cell-based seafood" or "cell-cultured seafood" "Tag .
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The Zhu Tong research group of the School of Environment successfully used Raman microscopy to measure the chemical composition and mixed state of actual atmospheric single particles
Time of Update: 2021-08-28
Paper link:Wang MJ#, Zheng N#, Zhao DF, Shang J, and Zhu T*,Using Micro-Raman Spectroscopy to Investigate Chemical Composition, Mixing States, and Heterogeneous Reactions of Individual Atmospheric Particles,Environmental Science & Technology, 2021, https:/ /doi.
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Next Generation Brain-Computer Interface System
Time of Update: 2021-08-28
Now, a group of researchers has taken a critical step towards the new concept of the future BCI system-the system uses a coordinated network composed of independent wireless micro-neural sensors, each sensor is only about the size of a grain of salt to record And stimulate brain activity .
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The key way to control pancreatic cancer-pumping iron
Time of Update: 2021-08-28
A new study led by the University of Michigan Rogel Cancer Center proves that inhibiting a key enzyme called GOT1 can turn on a switch in cancer cells, turning them from using nutrients to promote growth.