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Nature published the important research results of Professor Jiang Changtao's team - intestinal flora improves non-alcoholic steatohepatitis aggravated by smoking by degrading nicotine
Time of Update: 2022-10-31
1038/s41586-022-05299-4On October 20, 2022, the international academic journal Nature published the research paper "Gut bacteria alleviate smoking-related NASH by degrading" by the team and collaborators of Professor Jiang Changtao, School of Basic Medicine of Peking University Health Science Center and Institute of Medical Innovation of Peking University Third Hospital gut nicotine”。 This paper reveals a novel molecular mechanism by which nicotine accumulates in the intestine during tobacco ingestion and promotes the progression of NASH through gut-liver interaction.
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PNAS: Brain cells needed for fever
Time of Update: 2022-10-31
Image: Anders Blomqvist, Professor Emeritus in the Department of Biomedical and Clinical SciencesResearchers at Linkping University have found cells necessary for a fever response in the blood vessels of the brains of mice.
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Cui Qinghua's team won the first prize in the Google Universal Image Embedding Research Competition
Time of Update: 2022-10-31
Shao Shihao, an eight-year doctoral student in basic medicine in 2017, is committed to proposing new artificial intelligence algorithms to solve problems in the field of computer vision and applying them to medical image intelligent analysis and processing under the guidance of Professor Cui Qinghua Challenge winner) and gastrointestinal tumor image segmentation (University of Wisconsin UW-Madison GI Tract Image Segmentation Competition Gold Medal) have been successfully applied.
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Hou Zhiyuan's team assesses global COVID-19 vaccine acceptance and vaccination rates: a systematic review and meta-analysis
Time of Update: 2022-10-31
On September 12, 2022, Communications Medicine, a new subsidiary of Nature, published online the research results of Associate Professor Hou Zhiyuan's research group of the School of Public Health of
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Cell subjournal: Early morphological establishment mechanism of plant primordium
Time of Update: 2022-10-25
Figure 1: Pattern diagram where growth patterns determine the shape of the primoriumTHIS STUDY FIRST TRACKED THE MORPHOLOGICAL CHANGES OF LEAF PRIMORDIUM AND FLOWER PRIMORDIUM DURING DEVELOPMENT AND THE EXPRESSION RANGE OF KEY GENES REVOLUTA (REV) AND KANADI1 (KAN1) IN THE NEAR AND FAR AXIAL REGION THROUGH IN VIVO IMAGING.
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Common oral bacteria can cause pancreatic cancer to metastasize
Time of Update: 2022-10-25
Other cancer studies have confirmed the microbe's presence in pancreatic cancer, leading Verbridge and his team to wonder if the bacteria might also activate tumor migration in the pancreas.
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Chinese scholars have made progress in the study of the response of soil virus communities to land use patterns
Time of Update: 2022-10-25
Figure Response of soil viral communities to land use patterns With the support of the National Natural Science Foundation of China (grant number: 42177097, 42021005), the team of academician Zhu Yongguan of the Institute of Urban Environment, Chinese Academy of Sciences has made progress in the field of soil virus research.
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From the perspective of symbiotic functional bodies, Chengdu Institute of Biology revealed the strategies of climbing lizard species to adapt to heterogeneous environments
Time of Update: 2022-10-25
To this end, Jiang Jianping's team and Qi Yin's team of Chengdu Institute of Biology took climbing lizard species as the object, explored the strategy and molecular basis of the spatial heterogeneity of ectothermic animals in response to environmental heterogeneity from the perspectives of multi-organ metabolism and intestinal symbiotic flora, and made the following two assumptions: (1) Differences in metabolism and symbiosis between different geographical populations are related to differences in the environment in which the populations are located.
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A novel mechanism revealed by aquatic mitochondria that dynamically regulates the fate determination of fish reproductive stem progenitor cells
Time of Update: 2022-10-25
However, it is unclear whether there is a specific mitochondrial dynamic regulatory mechanism for GSPCs, and how mitochondrial dynamics play a role in determining the fate of GSPCs. Sun Yonghua's team at the Institute of Hydrobiology, Chinese Academy of Sciences has long been engaged in research on the development of fish germ cells, and has revealed multiple new factors regulating gonadal development and gamete genesis in fish and their mechanisms of action (He et al.
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Want to eat junk food even if you're not hungry? The latest research tells you: These cells may be to blame
Time of Update: 2022-10-25
Image: CSHL professor Bo Li has found a group of neurons, shown here in green, drive mice to eat in the brain's amygdala, even when they're not hungry.
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The Key Laboratory has made new progress in the research on the environmental mechanism of seaweed response to fluctuating light
Time of Update: 2022-10-25
14872 Recently, the botanical journal Plant Physiology (TOP) published the latest research results of the research team on the molecular mechanism of marine diatoms adapting to the fluctuating light environment of the key laboratory of experimental marine biology of the Chinese Academy of Sciences.
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Blood's corrupt endothelial cells protect blood cancer cells from chemotherapy
Time of Update: 2022-10-25
Researchers at Weill Cornell Medical College found that endothelial cells (cells that line blood vessels) that grow with leukemia cells are destroyed and rescue cancer cells under the action of chemotherapy drugs.
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JAMA Netw Open: How do mothers' emotions affect their offspring's speech ability? Postpartum depression may be seriously affected!
Time of Update: 2022-10-25
Scientists from institutions such as the Freie Universität Berlin have investigated how babies distinguish speech according to their mother's emotions, which is considered an important prerequisite f
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Nat Commun: Scientists are expected to overcome the molecular mechanisms by which breast cancer tolerance to therapy occurs
Time of Update: 2022-10-25
Scientists from institutions such as the Spanish Cancer Network's Biomedical Research Center have revealed the molecular mechanisms behind these processes. The microenvironment surrounding HER2+ brea
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Nature: Revealed that the new coronavirus protein ORF8 inhibits the human immune response by mimicking histones
Time of Update: 2022-10-25
In a new study, researchers from the University of Pennsylvania, the University of Texas Medical School, Boston University and Boston Medical Center found that the SARS-CoV-2 virus produces a protein that mimics proteins that package DNA, blocking transcription that normally plays a role in the immune response 。 The results of the study were published online in the journal Nature on October 5, 2022, in a paper titled "SARS-CoV-2 disrupts host epigenetic regulation via histone mimicry".
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Zhang Qiangfeng's research group in the School of Life Sciences developed an artificial intelligence algorithm for online integration of single-cell sequencing data
Time of Update: 2022-10-25
With the development of single-cell sequencing technology, single-cell scientific research continues to deepen, the scale is getting larger and larger, and the objects studied are becoming more and m
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Chinese scholars have made progress in the research of the mechanism of interaction between Mycobacterium tuberculosis and host
Time of Update: 2022-10-25
Fig. Mycobacterium tuberculosis hijacks ubiquitin to regulate the host's membrane lipid homeostasis and inhibits cell pyrosis With the support of the National Natural Science Foundation of China (gra
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Panting after exercise? Maybe it's another symptom of the new crown
Time of Update: 2022-10-25
" They attributed this to the small size of the study, oversampling of hospitalized participants, and variability in the definition of long COVID and cardiopulmonary exercise test patterns.
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Guangzhou Health Center discovered the molecular mechanism of PD-L1-targeting CSR to enhance the efficacy of CAR-T cells
Time of Update: 2022-10-25
Recently, the research group of researcher Li Peng of the Guangzhou Institute of Biomedicine and Health, Chinese Academy of Sciences published a report in Nature communications Co-expression of a PD-
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New discoveries that change the "origin of life"
Time of Update: 2022-10-25
"The experiments showed that it made amazing things happen – if there was a lot of phosphate in the solution, chemists could synthesize key biomolecules," said Tosca, professor of mineralogy and petrology in the University of Cambridge's Department of Earth Sciences.
