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Cell sub-journal: Bifidobacterium promotes the maturation of intestinal flora in extremely premature infants
Time of Update: 2022-08-10
Cell Host & Microbe published an article describing the use of a mixed formula containing Bifidobacterium and Lactobacillus (Bifidobacterium breve HA-129, Bifidobacterium bifidum HA-132, Bifidobacterium infantis HA-116, Bifidobacterium longum HA-135, Lactobacillus rhamnosus HA-111), can repair the intestinal microecology of extremely premature infants, promote the maturation of the flora to the level of full-term infants, and reduce the inflammatory response .
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Zheng Hao + Zhang Xue et al.: The distribution pattern and transmission mechanism of drug resistance groups in the gut of honeybees in my country
Time of Update: 2022-08-10
Microbiome [IF:14. 65] ① The gut samples of 94 Oriental honeybees and 32 Western honeybees from 14 provinces and cities in China were included to explore the composition and diversity of antibiotic r
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Autism or it starts in the womb?
Time of Update: 2022-08-10
Molecular Psychiatry [IF:15. 992] ① Single-cell RNA sequencing in a mouse model of idiopathic autism identified HDAC1 as the cause of immune abnormalities; ② HDAC1-mediated epigenetic mechanisms are
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What happens to nutrition when milk is turned into yogurt?
Time of Update: 2022-08-10
The high lactose and casein content of dairy products helps promote calcium absorption, and in the production of yogurt, the fermentation process lowers the pH of the milk, thereby enhancing the solubility of calcium and phosphorus, further promoting calcium absorption .
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A scientific study on the relief of food allergies by the Chinese bacteria Lactobacillus casei Zhang
Time of Update: 2022-08-10
Lactobacillus casei Zhang can effectively alleviate the phenomenon of food allergy induced by tropomyosin, reduce the score of related allergic symptoms; reduce the damage of intestinal epithelial cells caused by allergy, reduce the expression of related inflammatory cytokines, and promote the development of T cells and B cells , eventually leading to tropomyosin-specific antibodies become tolerant, thereby inhibiting the occurrence of allergic reactions .
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iMeta: Ma Yingfei's team developed a method for analyzing gut microbiota based on neural network
Time of Update: 2022-08-10
iMeta [IF:N/A] ① This study proposes a framework combining neural networks and random forests to identify biomarkers associated with gut microbiota and type 2 diabetes based on microbial abundance co
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Peking University team: Evaluation of colorectal cancer organoid culture system by single-cell sequencing system
Time of Update: 2022-08-10
Genome Biology [IF:13. 583] ① The tumor tissues and adjacent normal tissues of 7 colorectal cancer patients were included, and the organoids were cultured in vitro and single-cell transcriptome seque
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Improving gut flora ecology may ease the course of liver and kidney disease
Time of Update: 2022-08-10
(He Guoqing, Vice Chairman of Probiotics Branch of China Society of Food Science and Technology, Professor of Zhejiang University) Disclaimer: This article only represents the author's personal opinion and has nothing to do with China Probiotics Network .
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A new subspecies of Lactobacillus isolated from naturally fermented dairy products
Time of Update: 2022-08-10
New subspecies strains IMAU80584 T and IMAU92037 possess unique polar lipids L1-3 and fatty acids C 11:0 and C 18:1 omega 9t; cannot ferment potassium gluconate; no ubiquinone and menaquinone; DNA G+ The C mol% contents were 42.
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How does gut microbiota disruption lead to weight gain?
Time of Update: 2022-08-10
The gut microbiota is also very important for weight balance, as it affects energy use in food, fat metabolism, appetite, inflammatory processes and hormonal function .
The gut microbiota is also very important for weight balance, as it affects energy use in food, fat metabolism, appetite, inflammatory processes and hormonal function .
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Can probiotics affect brain structure and function?
Time of Update: 2022-08-10
Quantitative gray and white matter data; ② Probiotics had no significant effect on hippocampus, gray matter, or hippocampal functional connectivity, nor did probiotics have significant changes in overall brain structure, cognition, and mood; ③ Probiotic effects on brain function, Mood and cognitive performance involving emotion are only temporarily affected, and the results may be affected by stress; ④ It is recommended to conduct studies with more adequate strains, longer periods of time, and a wider population in the future .
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A metagenomic assembly approach to assess biome-specific gene sets
Time of Update: 2022-08-10
Microbiome [IF:14. 65] ① On the basis of two commonly used metagenomic assembly methods, single-sample assembly and multi-sample mixed assembly, a mixed assembly method (Mix-assembly) was developed.
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Liang Wenxing's team from Qingdao Agricultural University discovered a new mechanism for the regulation of sporulation of Fusarium oxysporum
Time of Update: 2022-05-22
Recently, Liang Wenxing's team from the School of Phytomedicine, Qingdao Agricultural University published a research paper entitled Quantitative proteomic analysis reveals important roles of the acetylation of ER-resident molecular chaperones for conidiation in Fusarium oxysporum in Molecular & Cellular Proteomics, an international journal of proteomics.
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Global marine RNA virus survey elucidates the origin and abundance of the Earth's RNA virome｜Science Weekly Feature
Time of Update: 2022-05-21
Among these new virus taxonomic phyla, the authors identified the globally distributed Taraviricota, which represents a missing link related to retrofactors in the evolutionary origin of RNA viruses, suggesting that the two share a common ancestor .
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[Nature sub-journal] "Engineering bacteria" to protect the natural microbiota in the gut - controlling resistance, but still maintaining antibiotic efficacy!
Time of Update: 2022-05-21
To reduce the risk of antibiotic resistance in gut microbes from misuse of antibiotics, MIT engineers have developed a new method to help preserve the natural flora of the human digestive tract .
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Nat Microbiol Wang Jingwen/Tang Huiru Collaborative Team Reveals the Mechanism of Symbiotic Bacteria Inhibiting Plasmodium Infection by Participating in Tryptophan Metabolism in Anopheles Mosquitoes
Time of Update: 2022-05-21
On April 18, 2022, Professor Wang Jingwen and Professor Tang Huiru from the School of Life Sciences of Fudan University published an article in Nature Microbiology, Anopheline mosquitoes are protected against parasite infection by tryptophan catabolism in gut microbiota .
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Zheng Chunfu/Gao Jie was invited to publish a cover review in Journal of Virology
Time of Update: 2022-05-21
Jie Gao of Inner Mongolia University were invited to publish a cover review in the Journal of Virology (JVI): When poly(A) binding proteins meetviral infections.
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On the cover of Cell!
Time of Update: 2022-05-21
▲ Schematic diagram of spindle-shaped virus and other forms of viruses in a near-boiling acidic volcanic hydrothermal environment (Image source: Egelman lab at UVA) Recently, a team led by the University of Virginia and the Pasteur Institute in France published a paper The evolutionary path of spindle virus was revealed in .
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Research progress in the construction of database and analysis system in the field of microorganisms
Time of Update: 2022-05-21
Multi-source heterogeneous data such as virus-related strains, genomes, protein sequences, protein structures, antibodies, literature and patents are mapped to the Resource Description Framework (RDF), and a coronavirus knowledge graph database gcCov based on the semantic web framework is constructed .
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"Cell": Gut fungi can also control the brain!
Time of Update: 2022-05-21
This study revealed a close relationship between gut mucosal fungi and the neuroimmune system, a finding that may provide new ideas for therapeutic intervention in neurodegenerative diseases characterized by social behavioral disorders .
