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New 'molecular tool' to trigger targeted immune responses
Time of Update: 2022-08-20
Peptide Aggregation Induced Immunogenic Rupture (PAIIR) A team from the University of Oklahoma has published a study in the journal Advanced Science that proposes a new way to trigger an adaptive immune response .
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New Phytologist Li Lei's group discovers a new mechanism for copper homeostasis to regulate ethylene response in Arabidopsis
Time of Update: 2022-08-20
18376 On July 13, 2022, the research group of Li Lei from the School of Life Sciences and the Joint Center for Life Sciences of Peking University published online in the journal New Phytologist entitled "The carboxy terminal transmembrane domain of SPL7 mediates interaction with RAN1 at the endoplasmic reticulum to regulate ethylene signaling in Arabidopsis" research paper .
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A milestone in Nature's organic "molecular editing"
Time of Update: 2022-08-20
In a landmark achievement reported in Nature on August 9, 2022, chemists from the Scripps Research Center and the University of California, Los Angeles have developed a precise, flexible, and powerful new method for modifying a class of compounds known as Compounds of bicyclic azaarenes, which reflect an easier and more flexible molecular design, allow chemists to synthesize countless previously unattainable chemical products, including potentially blockbuster drugs .
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The world's first environmentally friendly filter to remove "microplastics in water" that pose a threat to humans in the ocean
Time of Update: 2022-08-20
DGIST (President Guoyang) said on the 6th (local time) that the research group of Professor Li Zhouhe of the Department of Energy Science and Engineering of DGIST and the research group of Dr. Zhao Hanzhe of the Korea Industrial Research Institute (President Li Luogui) have jointly developed a solution that can remove micro-nano-scale microplastics in water.
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Chinese scholars and overseas collaborators have made progress in the field of organonickel phototherapy research
Time of Update: 2022-08-20
In this study, organonickel compounds were used as phototherapeutic probes, which provided a new strategy for the molecular design of diagnostic probes and expanded the application of photodiagnosis based on 3d metal-organic compounds .
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A cancer drug has the potential to treat muscular dystrophy
Time of Update: 2022-08-20
"Reference: Metabolic reprogramming of skeletal muscle by resident macrophages points to CSF1R inhibitors as muscular dystrophy therapeutics Duchenne muscular dystrophy (DMD) is a serious genetic disorder characterized by progressive muscle weakness and degeneration due to abnormalities in the protein dystrophin, which helps maintain muscle cells .
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Chinese scholars have made progress in the research of site-selective amination
Time of Update: 2022-08-20
The team used a cobalt oxime catalyst for the hydrogen extraction reaction (HAT) to realize the site-selective transfer of double bonds, which solved the difficult problem of site selectivity control; the reaction released hydrogen at the same time, avoiding the pre-activation of the substrate in the synthesis of allylamine.
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A plant molecule produces heme
Time of Update: 2022-08-20
Produced in waves, these peptides help the bacteria transition from free-living to becoming embedded in plant cells, where they act as nitrogen-fixing machines .
Produced in waves, these peptides help the bacteria transition from free-living to becoming embedded in plant cells, where they act as nitrogen-fixing machines .
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Chinese scholars and overseas scholars have made progress in the field of water content detection in the mantle transition zone
Time of Update: 2022-08-20
Fig. 1 The distribution of stations on the Global Geomagnetic Observatory Network and the relative error of fitting the diurnal data Fig. 2 (A) Average terrestrial conductivity-depth profile; (B) Var
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"Science" new technology to reverse paralysis: use "dance molecules" to repair spinal cord injuries
Time of Update: 2022-08-20
Reference: Bioactive scaffolds with enhanced supramolecular motion promote recovery from spinal cord injury A new injection treatment for spinal cord injuries uses specially manufactured molecules that prompt spinal cord cells to respond through a healing process .
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"Nature" tumor 3D spatial transcriptome: "healthy" cells around cancer cells have long been "cancerous"
Time of Update: 2022-08-20
Get technical information and learn about the power of Visium Spatial Proteomics at 10xSpatially resolved clonal copy number alterations in benign and malignant tissue Knowing which cells give rise to which parts of the cancer can improve our understanding of how a tumor grows and develops, including how it undergoes genetic changes over time .
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Nature: Deciphering how 'ninja' microglia adapt to different areas of the brain
Time of Update: 2022-08-20
The team found that during the formation of the cerebral cortex -- the part of the brain responsible for skilled motor function, sensory perception and cognition -- different types of neurons influence the number and molecular state of nearby microglia in their own unique ways.
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"Science" new synthetic organisms: reprogramming plant root structure
Time of Update: 2022-08-20
Using these synthetic gene circuits, researchers can grow and test a variety of root designs to create the most efficient crops for different environments .
Using these synthetic gene circuits, researchers can grow and test a variety of root designs to create the most efficient crops for different environments .
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Subverting perceptions - testosterone promotes 'cuddling', not just aggression
Time of Update: 2022-08-20
Beyond sex and aggression: testosterone rapidly matches behavioral responses to social context and tries to predict the future The study was conducted with Mongolian gerbils, rodents that form lasting mates and raise their young together .
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AI algorithm that detects brain abnormalities may help treat epilepsy
Time of Update: 2022-08-20
The Multicenter Epilepsy Lesion Detection Project (MELD) used more than 1,000 patient MRI scans from 22 epilepsy centers around the world to develop an algorithm that provides reporting of abnormalities in cases of drug-resistant focal cortical dysplasia (FCD), FCD is the main cause of epilepsy .
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Nat Commun Shanghai Institute of Materia Medica found that 33-peptide tag significantly improved the solubility and stability of single-chain antibody expressed in E. coli
Time of Update: 2022-08-20
The related result "A 33-residue peptide tag increases solubility and stability of Escherichia coli produced single-chain antibody fragments" was published online on August 8, 2022 in in the journal Nature Communications .
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AI model reduces cost and time, improves accuracy of cancer diagnosis
Time of Update: 2022-08-20
The research group of Park Sang-hyun (Head of Artificial Intelligence Major), Professor of the Department of Robotic Mechatronics Engineering at DGIST (President Guoyang), developed a "weakly supervised deep learning" model, which is based only on the data of the site where the cancer occurs.
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Genes aren't everything: what do we humans inherit?
Time of Update: 2022-08-20
The study is the first to identify a protein in a mother's egg that regulates the epigenetic inheritance of a group of genes critical to the development of normal body structures in mammals .
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Which neurons in humans go to sleep first?
Time of Update: 2022-08-20
Song and her colleagues decided to pair the EEG with a complementary technique, functional magnetic resonance imaging (fMRI), which measures blood flow in the brain as a proxy for neuronal activity .
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Jiang Ying's research group completed the independent research and development and patent transfer of qPlus optical coupling scanning probe microscope
Time of Update: 2022-08-20
0082369)Related patents:[1] Jiang Ying, Cheng Bowei, Bian Ke, Wu Da, An optically coupled scanning probe microscope based on qPlus, China, 202121333378.
0082369)Related patents:[1] Jiang Ying, Cheng Bowei, Bian Ke, Wu Da, An optically coupled scanning probe microscope based on qPlus, China, 202121333378.
