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Track what motor proteins deliver to healthy cells and explore what's happening in neurological disorders
Time of Update: 2022-10-20
Image: Dr. Graydon Gonsalvez Scientists say motor proteins that run natural channels on our cytoskeleton are carrying goods necessary for life and can also lead to disease.
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Xiong Daxi's team from Suzhou Medical Institute proposed a quantitative assessment method for wrist motor function in stroke patients
Time of Update: 2022-10-20
Fig. 2 Comparison of test scene and trajectory of wrist motor function evaluation The results show that among the four quantitative evaluation models based on machine learning algorithms, the BPNN (Backpropagation Neural Network) neural network model has the best evaluation effect and the highest accuracy rate is 94.
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Point the spotlight at the cells in your tissue so RNA can tell their story!
Time of Update: 2022-10-20
Figure: Light-Seq enables complete transcriptome isolation of a very rare cell type—"dopaminergic nonsecretory cells" (DAC, magenta)—with only 4 to 8 independent barcoded cells extracted per cross-se
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Researcher Tonglin Jiang's research group published an article in Computers in Human Behavior revealing that nostalgia can effectively cope with the negative impact of cyberbullying on psychological well-being
Time of Update: 2022-10-20
Jiang Tonglin's research group members examined how nostalgia cushions the impact of cyberbullying on an individual's psychological well-being through two studies.
Jiang Tonglin's research group members examined how nostalgia cushions the impact of cyberbullying on an individual's psychological well-being through two studies.
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Chinese scholars and overseas collaborators proposed a new mechanism for the origin of vertebrate paired appendages
Time of Update: 2022-10-20
To this end, the research team used computational fluid dynamics simulation experiments to simulate the three-dimensional virtual model of the flexible tujia fish with and without paired fin folds, and analyzed the functional performance of the ventral fin folds at different water flow speeds and different angles of attack.
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Biomimetic "biological" hemostatic agent
Time of Update: 2022-10-20
In addition to hemostasis, our material could one day replace wound sutures or deliver drugs to provide therapeutic results," said senior author Professor Jianyu Li. Liquid-infused microstructured bioadhesives halt non-compressible hemorrhage About 2 million people worldwide die each year from haemorrhage or blood loss.
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Casting positive robot, using technology to build China's leading orthopedic surgical robot
Time of Update: 2022-10-20
The application of intuitive image positioning technology can improve the accuracy and feasibility of surgery to a new height, providing new ideas for the development of domestic surgical robots in the future.
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Chinese scholars have made new progress in the field of tumor immunotherapy
Time of Update: 2022-10-20
Figure Tumor drainage of TdLN-TTSM cells differentiated in lymph nodes into the tumor microenvironment to play a role With the support of the National Natural Science Foundation of China (approval nu
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The Xie Wuxiang/Zhang Luxia team worked together to discover the relationship between cystatin C and long-term weakness and changes in body function
Time of Update: 2022-10-20
On September 30, 2022, the internationally renowned medical journal JAMA Network Open (IF: 13. 366, JCR Q1) published online a research paper by the team of researcher Xie Wuxiang of the Clinical Res
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Chinese scholar Science's latest publication: A lipphosphatase hijacks host ubiquitin to inhibit cell pyrosis
Time of Update: 2022-10-20
Recently, Liu Cuihua's team and Qiu Xiaobo's team at Beijing Normal University revealed a new pathogenic immune escape mechanism in which Mtb uses lipphosphatase PtpB to hold host ubiquitin hostage and antagonize GSDMD-mediated cell pyrosis, providing pathogen-based immune evasion -New ideas and potential targets for TB therapy at host interaction interface.
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Ancient DNA: Modern humans coexisted with Neanderthals for thousands of years
Time of Update: 2022-10-20
Optimal linear estimation models predict 1400–2900 years of overlap between Homo sapiens and Neandertals prior to their disappearance from France and northern Spain According to a simulation study published in Scientific Reports, modern humans may have coexisted with Neanderthals in France and northern Spain for 1400 to 2900 years before Neanderthals disappeared.
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Cell "metatranscriptome" mining builds an understanding of the viral "universe."
Time of Update: 2022-10-20
Expansion of the global RNA virome reveals diverse clades of bacteriophages A team of researchers from NLM and collaborating academic research institutions have discovered new RNA bacteriophages, a virus that attacks bacteria, advancing the understanding of viral evolution.
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The School of Life Sciences has made important progress in the mechanism of respiratory toxicity of PM2.5
Time of Update: 2022-10-20
5 exposure-induced lung injury in mice by repressing inflammation and oxidative stress。 The study first found low-concentration PM2.
5 exposure-induced lung injury in mice by repressing inflammation and oxidative stress。 The study first found low-concentration PM2.
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Single-cell nuclear sequencing reveals brain damage in patients with schizophrenia
Time of Update: 2022-10-20
Animal model studies have found perturbations in several types of brain cells in people with schizophrenia, including GABAergic interneurons, but researchers at the University of Copenhagen believe these studies have focused on a small number of neuronal subtypes.
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The Omicron variant BA.2.75.2 largely avoids neutralizing antibodies
Time of Update: 2022-10-20
"The date the article was published13 - October - 2022 Image credit: Ben Murrell, Assistant Professor in the Department of Microbiology, Oncology and Cell Biology at Karolinska Institutet.
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Nature studies the way the brain is connected and functioned
Time of Update: 2022-10-20
, from Stanford University in California, and colleagues demonstrated that cortical organoids cultured from human stem cells could be transplanted into the brains of developing rats and integrated with them to study certain developmental and functional processes.
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The teams of Zou Zhiyong and Huang Yangmu revealed the trend of tuberculosis burden among HIV-negative and HIV-positive populations in BRICS countries
Time of Update: 2022-10-20
Fig. 2 Trends in tuberculosis burden among H IV-negative and HIV-positive populations in BRICS countries from 1990 to 2019Fig. 3 Analysis results of the age-period-cohort model of the H IV-positive population in BRICS countries from 1990 to 2019As an official research paper led by collaborators on the global burden of disease, Zhiyong Zou and Guangqi Liu from the School of Public Health of Peking University are co-first authors and Yangmu Huang is the corresponding author.
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The iMED team of the Suzhou Institute for Advanced Study of the University of Science and Technology of China has made a new breakthrough in underwater multimodal electronic skin technology
Time of Update: 2022-10-20
The iMED team of the Suzhou Institute for Advanced Study at the University of Science and Technology of China has made a new breakthrough in underwater multimodal electronic skin technology Recently,
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A new theory about postpartum depression: a lack of a cellular cleansing process
Time of Update: 2022-10-20
" According to new research by researchers at Weill Cornell Medical College, Johns Hopkins University School of Medicine and the University of Virginia, a cellular process called autophagy may be damaged in pregnant women with postpartum depression (PPD), a process that helps remove cellular debris.
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Science Advances: Mechanisms by which metastatic cancer cells infiltrate the liver
Time of Update: 2022-10-20
A team of researchers, including Osaka City University School of Medicine graduate students Truong Huu huang and Norifumi Kadawa, and Misako Matsubara, associate professor at the Graduate School of Veterinary Science, have discovered another pathway for liver metastasis, suggesting that cancer cells invade through the formation of endothelial intracellular spaces and elucidate the relevant molecular mechanisms.
