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Another monkey virus in Cell could spread to humans
Time of Update: 2022-10-13
But the authors have compared it to HIV (which originated in the African monkey SIV), calling for vigilance: They say that by now observing the arteritis virus in animals and humans, it is possible for the global health community to avoid another pandemic.
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Jianxin Liu's lab publishes papers at MSYSTEMS
Time of Update: 2022-10-13
00422-22Posted Online: SEP 2022Document type: Article; Early AccessAttachments: Links to the full text ：Heritable and Nonheritable Rumen Bacteria Are Associated with Different Characters of Lactation Performance of Dairy Cows（IF=9.
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Liu Kaihui's research group of the School of Physics has made progress in the research of precision atom manufacturing of angular double-layer graphene
Time of Update: 2022-10-13
Professor Liu Kaihui, Institute of Condensed Matter Physics and Materials Physics, School of Physics, Peking University, and the State Key Laboratory of Artificial Microstructure and Mesoscopic Physi
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New cancer treatments have been discovered in the "dark matter" of the human genome
Time of Update: 2022-10-13
Rory Johnson, an assistant professor at the University of Bern, said: "The advantage of evaluating the characteristics of three different cancers is that we have a comprehensive perspective, but also a lot of data from different experiments from which we need to come up with a single list of long noncoding RNAs that are important for non-small cell lung cancer.
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Two studies are dedicated to amplifying cancer signals
Time of Update: 2022-10-13
The studies, published in the journal npj Precision Oncology and iScience, detail the development of tools and techniques to deeply explore the tumor microenvironment at the subcellular level, leveraging Coskun Labs' expertise in complex cell imaging methods and artificial intelligence.
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Kaiming Zhang's team at the University of Science and Technology of China analyzed the cryo-electron microscopy structure of human m6A methylase complex
Time of Update: 2022-10-13
The m6A modification of RNA relies on the m6A methylase complete complex (Holo-complex) composed of multiple protein members, where the catalytic subunit composed of the MT-A70 family proteins METTL3 and METTL14 form heterodimers is called the m6A-METTL complex (MAC); WTAP, VIRMA (KIAA1942), ZC3H13 and HAKAI mainly play a regulatory role, and there is a significant interaction, and the regulatory subunit composed of them is called m6A-METTL associated complex (MACOM) (Figure 1a).
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Nature: For the deadliest pancreatic cancer, survival is a complex issue
Time of Update: 2022-10-13
In addition, the severed Col 1 activates a signaling pathway by binding to a receptor protein called DDR1 that stimulates pancreatic cancer cells to produce energy.
In addition, the severed Col 1 activates a signaling pathway by binding to a receptor protein called DDR1 that stimulates pancreatic cancer cells to produce energy.
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The Chinese Academy of Sciences Gao Fu/Shi A team of Nature published a paper that for the first time analyzed the structure of Ebola virus polymerase
Time of Update: 2022-10-13
Gao Fu/Shi Yi's team of the Institute of Microbiology of the Chinese Academy of Sciences first resolved the structure of Ebola virus polymerase, elucidated the molecular mechanism of its synthesis of progeny RNA, and clarified the dynamic changes of non-segmented negative stranded RNA viruses during transcription and replication from the starting state to the extended state, laying a key theoretical foundation for understanding the replication mechanism of Ebola virus at the molecular level.
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Science Sub-Journal: A New Target for Lung Cancer Treatment
Time of Update: 2022-10-13
"Small cell lung cancer (SCLC), which accounts for about 13 percent of all lung cancers, typically leads to rapid tumor growth, early metastasis, and acquired treatment resistance," the researchers wrote.
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Epigenetic drugs stop the growth of bladder cancer
Time of Update: 2022-10-13
A new study conducted in mice at Northwestern Medical School reports that an epigenetic drug currently used to treat blood cancers and rare sarcomas can stop the growth of bladder cancer by activating the immune system.
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How the mother's emotions affect the baby's ability to speak
Time of Update: 2022-10-13
5 Months of Age Up to 70% of mothers experience postpartum depression after the birth of their child, also known as "baby depression.
5 Months of Age Up to 70% of mothers experience postpartum depression after the birth of their child, also known as "baby depression.
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Nature Biotech: Precise cutting of DNA without sequence restrictions
Time of Update: 2022-10-12
A research team led by Massachusetts General Hospital recently reported that a new CRISPR-Cas9 variant can cut any DNA base in vitro without the PAM sequence.
A research team led by Massachusetts General Hospital recently reported that a new CRISPR-Cas9 variant can cut any DNA base in vitro without the PAM sequence.
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The new antibiotics come from a pathogenic bacterium in potatoes
Time of Update: 2022-10-12
This week, a multinational team of researchers in Europe reported the discovery of a new antifungal antibiotic called salamycin on mBio. The compound was originally isolated from a pathogenic bacterium that infects potatoes and appears to be produced by a range of related plant pathogens.
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Astrocytes feed glioblastoma and promote tumor growth
Time of Update: 2022-10-12
In the new study, researchers at Tel Aviv University demonstrated that astrocytes do support glioma after its initial onset of pathogenesis, both by remodeling immune cells to support tumor growth and by providing the tumor with enough cholesterol to maintain its survival.
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Look for RNA targets and tools that are resistant to Progeria
Time of Update: 2022-10-12
Francesco Della Valle, a research scientist at KAUST, said: "Based on theoretical considerations, we hypothesized that the molecular interaction between L1 RNA and a specific enzyme that controls heterochromatin stability may be the cause of premature aging in Progeria syndrome.
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Melanin Protection: Exposure to nuclear radiation to black frogs reveals the role of evolution
Time of Update: 2022-10-12
The color of the tree frogAfter detecting the first black frogs in 2016, we decided to study the role of melanin in Chernobyl's wildlife.
The color of the tree frogAfter detecting the first black frogs in 2016, we decided to study the role of melanin in Chernobyl's wildlife.
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The Institute of Nutrition and Health traced the ancient Baiyue population by analyzing the genetic data of the Li ethnic group in Hainan
Time of Update: 2022-10-12
On September 30, 2022, Molecular Biology and Evolution, a well-known international journal in the field of molecular evolution, published the research results of the Shanghai Institute of Nutrition and Health of the Chinese Academy of Sciences "Tracing Bai-Yue ancestry in aboriginal Li people on Hainan Island" 。 Based on whole-genome sequencing data analysis, the research team studied the genetic origin, population history and adaptive evolution of the Li (HNL) in Hainan.
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Science Advances: A new gene target for aggressive lung cancer
Time of Update: 2022-10-12
Scientists at Northwestern Medicine have discovered and described a new gene responsible for activating an aggressive subtype of small-cell lung cancer, the P subtype, for which there is currently no effective treatment.
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Nature Sub-Journal: New Insights into Tumor Biology
Time of Update: 2022-10-12
The cluster of cancer cells in the tumor forms a new state of matter in which only a few solid islands of hard cells in the fluid environment of soft cells are sufficient for the tissue to behave as mechanically stable solid rather than liquid, although most moving soft cancer cells are mobile.
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Nature: 61 stroke-related gene loci
Time of Update: 2022-10-12
”Stroke genetics informs drug discovery and risk prediction across ancestries Researchers from the University of Texas at the University of San Antonio have identified 61 additional stroke-related gene loci and 6 genes that are potential targets for drug therapy to prevent or treat stroke.
