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The cause of shingles can cause stroke is exosomes
Time of Update: 2022-11-04
Dr Andrew Bubak, lead author of the study and assistant research professor in the Department of Neurology at the University of Colorado School of Medicine, said: "Most people know that shingles produces a painful rash, but they may not know that the risk of stroke is increased one year after infection.
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Cancers: Makes glioblastoma easier to treat
Time of Update: 2022-11-04
Now that Daddacha and his colleagues have published a report in the journal Cancer they have surprisingly found that both SAMHD1 and the essential DNA building block dNTP it can destroy are highly expressed in glioblastoma in humans, suggesting that SAMHD1 may be important for the aggressiveness of brain tumors and raises questions about what it does there.
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"Cell" was first proposed 30 years ago, and the answer is still available
Time of Update: 2022-11-04
WNK kinases sense molecular crowding and rescue cell volume via phase separation Scientists at the University of Pittsburgh and Carnegie Mellon University have solved a decades-long mystery about how cells control their size.
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Wang Jian of the School of Physics and his collaborators observed quasi-bound states with discrete scale invariance at atomic defects of topological materials
Time of Update: 2022-11-04
Professor Wang Jian and Academician Xie Xincheng of the Center for Quantum Materials Science, School of Physics, Peking University, Professor Pan Minghu, School of Physics and Information Technology,
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Rare endocannabinoid gene mutations cause neurological disorders
Time of Update: 2022-11-04
In a study published in the October 2022 issue of the journal Brain, researchers from the Rady Children's Institute for Genomic Medicine and the University of California San Diego School of Medicine describe a new clinical syndrome they have discovered, Neuro-Ocular DAGLA-related Syndrome (NODRS), in children whose diaacylglycerol lipase α (DAGLA) gene terminates mutations, This gene encodes an enzyme in the brain involved in the signaling pathway of the endocannabinoid (eCB) system.
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Chemical Society Reviews cover review Lu Boxun / Ding Lu / Fei Yiyan / Xing Dong co-published a review of new technologies for degradation of lysosomal pathways represented by ATTEC and other technologies
Time of Update: 2022-11-04
Chemical Society Reviews cover roundupLu Boxun / Ding Lu / Fei Yiyan / Xing Dong collaborated to publish a review of new degradation technologies targeting lysosomal pathways represented by ATTEC and
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Fan Xiaohui's research group at the School of Pharmacy of Zhejiang University reported in Nature Communications that the first ...
Time of Update: 2022-11-04
In recent years, single-cell sequencing (scRNA-seq) and spatial transcriptome sequencing (Spatially resolved transcriptomics) technologies have revolutionized the way people understand complex tissue
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The Institute of Aquatic Sciences and others revealed the distribution and influence of intestinal antibiotic resistance genes in the main culture area of Protocrayus cruzi in China
Time of Update: 2022-11-04
Habitat, environmental factors (NO3-N, pH and water temperature) and microbial α diversity all have significant influences on ARGs. The conditioned pathogens Streptococcus, Aeromonas and Acinetobacter There is a significant positive correlation with high-risk ARGs, indicating that these conditional pathogens may be potential hosts of high-risk ARGs, which may lead to ineffective antibiotic treatment in aquaculture, so susceptibility tests on pathogenic microorganisms are required to guide rational drug use.
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Chinese scholars have made progress in imaging the charge separation and transport process of photocatalyst particles at the full spatiotemporal scale
Time of Update: 2022-11-04
Figure Full-time space-space dynamic "image" of the process of photogenerated charge separation of a single photocatalytic particle from femtoseconds to secondsWith the support of the National Natural Science Foundation of China (Grant No.
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Professor Zhu listened to the science article to achieve mirror T7 transcription
Time of Update: 2022-11-04
In order to break through the limitation of protein size by total chemical synthesis, the researchers used the strategy of splitting protein to synthesize three fragments of T7 RNA polymerase with a total length of 883 amino acids with a length of 363, 238 and 282 amino acids, respectively, and jointly renatured them in vitro to correctly fold them into a 100 kDa high-fidelity mirror T7 RNA polymerase with complete function (Figure 1).
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Researchers are working to study the new causes of Stargardt's disease
Time of Update: 2022-11-04
001 Using a new stem cell-based model of skin cells, the scientists found the first direct evidence that a mutation in the stargardt-associated ABCA4 gene affects a layer of cells in the eye called the retinal pigment epithelium (RPE).
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Nature Methods: A new way to construct detailed maps of human tissue
Time of Update: 2022-11-04
However, "it is crucial for researchers to learn more about the details of the organizational structure; Fundamental changes in the relationships between cells within tissues drive the function of healthy and diseased organs," said senior author Dr Olivier Elemento, director of the England Institute of Precision Medicine.
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The system software team of the School of Computer Science has made important progress in "intelligent system software in ubiquitous computing environment"
Time of Update: 2022-11-04
On October 17-21, 2022, the 28th ACM Mobile Computing and Communication Systems Conference (MobiCom 2022, CCFA class) was held in Sydney, Australia 。 The paper "Mandheling: Mixed-precision On-Device DNN Training with DSP Offloading" by the system software team of the School of Computer Science on the use of heterogeneous computing resources for end-side in-situ training in ubiquitous computing environment was presented online, which received great attention and extensive discussion from the participants.
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Neuron's new view on the blood tumor barrier
Time of Update: 2022-11-04
Mechanosensitive brain tumor cells construct blood-tumor barrier to mask chemosensitivity Huang's team, co-led by Chen Xin, Ali Momin and Siyi Wanggou of SickKids, found that medulloblastoma tumor cells rely on ion channels "pressure sensitive," a protein that plays an important role in cell signaling, to help form a blood-tumor-related barrier.
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Attenuation evolution of mammals in the Cenozoic era
Time of Update: 2022-11-04
Certain lifestyles, such as aquatic habitats or herbivory, lead to faster changes, while in some species, such as rodents, morphological changes appear to be decoupled from taxonomic diversificationsummaryThe diversification of Cenozoic placental mammals is the prototype of adaptive radiation.
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Progress has been made in the study of the changes in lake water storage in the arid region of Central Asia, where Xinjiang is located
Time of Update: 2022-11-04
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Artificial intelligence helped researchers design microneedle patches to restore hair in bald mice
Time of Update: 2022-11-04
“Machine Learning Guided Discovery of Superoxide Dismutase Nanozymes for Androgenetic Alopecia” Mice treated with manganese nanoenzyme microneedle patch have thicker hair regrowth (right image, labeled MnMNP) compared to mice treated with testosterone as control (left picture).
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iScience at the University of Hong Kong discovers changes in aging stem cells and how to reverse them
Time of Update: 2022-11-04
"Original:Global chromatin accessibility profiling analysis reveals a chronic activation state in aged muscle stem cells Aging and the struggle against it have been a hot theme in both classical and modern literature throughout human history.
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Use 3D modeling to stop the spread of cancer
Time of Update: 2022-11-04
Ioannis Zervantonakis, assistant professor of bioengineering at Pitt University, and his team received a four-year, $792,000 grant from the American Cancer Society to understand the biology behind the cellular interactions that lead to ovarian cancer metastasizing to other parts of the body.
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Differences in brain connections in children are related
Time of Update: 2022-11-04
Socioeconomic resources are associated with distributed alterations of the brain’s intrinsic functional architecture in youth A large new study suggests that growing up in families with poor socioeconomic conditions may have lasting effects on children's brain development.
