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Can personal care products trigger preterm birth? Nature warns that preterm birth is linked to chemicals found in the vagina
Time of Update: 2023-02-01
"essayPreterm birth is associated with xenobiotics and predicted by the vaginal metabolome According to a new study by researchers at Columbia University's Vaglos College of Internal Medicine and Surgeons, chemicals that accumulate in the vagina, possibly from personal care products, cause spontaneous preterm birth.
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Lei Xiaoguang's team completed the first biomimetic total synthesis and biological mechanism study of the natural product Fargesone A
Time of Update: 2023-02-01
As an important member of the nuclear receptor family, Farnesoid X receptor FXR (Farnesoid X Receptor) is highly expressed in the liver and small intestine, and has an important regulatory function f
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The Xu Tao/Ji Wei team has made new breakthroughs in the field of multicolor super-resolution microscopy imaging technology
Time of Update: 2023-02-01
Single molecule localization microscopy (SMLM) improves the resolution of fluorescence microscopy by an order of magnitude by combining light-controlled fluorescence molecular labeling, centroid fitt
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Why older fathers pass on more genetic mutations to their offspring?
Time of Update: 2023-02-01
”essayTranscriptional and mutational signatures of the Drosophila ageing germline RNA sequencing data from Drosophila testicles showed significant differences between older sperm-associated cells (blue-green on the left) and younger sperm-associated cells (pink on the right).
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The 2022 annual summary meeting of the national key R&D plan project "Key Technologies for Obstacle Reduction and Quality Improvement and Capacity Improvement in Medium and Low-yield Rice Fields" was held
Time of Update: 2023-02-01
Wu Jinshui made a project introduction Group photo of participants On January 16, the Institute of Subtropical Agroecology, Chinese Academy of Sciences organized the 2022 annual summary meeting of the national key research and development plan project "Key Technologies for Obstacle Reduction and Quality Improvement and Capacity Improvement in Medium and Low-yield Rice Fields".
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The research results of Wang Ke's group: genome analysis of Siberia 7500 years ago revealed close genetic connections between Holocene North Asian populations
Time of Update: 2023-02-01
On January 12, 2023, the internationally renowned academic journal Current Biology The journal publishes the ancient DNA research results co-completed by Wang Ke, a young researcher of our institute,
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Scientists are making progress in deciphering the insomnia gene
Time of Update: 2023-02-01
A study funded by the National Institutes of Health, involving researchers from Texas A&M University, the Perelman School of Medicine at the University of Pennsylvania, and the Children's Hospital of Philadelphia (CHOP), used human genomics to identify a new genetic pathway involved in sleep regulation from fruit flies to humans, a novel insight that could pave the way for new treatments for insomnia and other sleep-related disorders.
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How the virus of COVID-19 covers its tracks and evades the immune system
Time of Update: 2023-02-01
Room-temperature structural studies of SARS-CoV-2 protein NendoU with an X-ray free-electron laser The graph shows the basic design of a continuous femtosecond crystallography experiment.
Room-temperature structural studies of SARS-CoV-2 protein NendoU with an X-ray free-electron laser The graph shows the basic design of a continuous femtosecond crystallography experiment.
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Young scholars in China proposed a new mechanism of mass extinction at the end of the Ordovician period
Time of Update: 2023-02-01
Figure 1 460-430 MA paleomagnetic poles in the world's major plates. (a) Modern geographical coordinates; (b) Gondwana coordinates Figure 2 450-440 MA global paleogeographic reconstruction With the s
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Science's first cross-species signaling pathway mystery
Time of Update: 2023-02-01
Utpal Pal of the University of Maryland on the discovery of cross-species signaling pathways in host blood that trigger parasite immunity and development.
Utpal Pal of the University of Maryland on the discovery of cross-species signaling pathways in host blood that trigger parasite immunity and development.
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Nature Protocols: New tool reveals communication between gut microbes and the brain
Time of Update: 2023-02-01
Nature Protocols, 2022 Over the past decade, researchers have begun to recognize the importance of two-way communication between the gastrointestinal microbiome and the brain, known as the gut-brain axis.
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Science magazine reported the results of nanofluidic neuromimetic function research
Time of Update: 2023-02-01
With the strong support of the National Natural Science Foundation of China, the Ministry of Science and Technology and the Chinese Academy of Sciences, Yu Ping and Mao Lanqun's team from the Key Laboratory of School of Living Analytical Chemistry, Institute of Chemistry, Chinese Academy of Sciences, developed a fluid memristor with polyelectrolyte limit, which used a single device to simulate neurochemical signals and electrical signal transduction for the first time.
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Zhili Huang's research group reviewed the new progress of the neuroregulatory mechanism of general anesthesia in Pharmacological Reviews
Time of Update: 2023-02-01
This paper reviews more than 200 important research results in this field in the past 10 years, and analyzes how sleep-wake neural circuits interact to regulate the induction and awakening of general anesthesia.
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Cell Discovery: Revealing the molecular mechanism by which adenosine receptor A2BR binds endogenous and selective ligands
Time of Update: 2023-02-01
Adenosine (ADO) is widely distributed in various tissues and organs of the human body, and regulates a variety of important physiological and pathological processes in the human body by acting on ade
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NEJM: The new "burden-free" study method found that both antihypertensive drugs were equally effective
Time of Update: 2023-02-01
Researchers at the University of Minnesota School of Medicine, in collaboration with Veterans Affairs, published a large clinical trial in the New England Journal of Medicine and found that the antihypertensive drug chlorthalidone (CTD) is no better than hydrochlorothiazide (HCTZ) at preventing cardiovascular disease or non-cancer death.
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Science: Chinese scientists have discovered the molecular mechanism of soybean energy receptors to control symbiotic nitrogen fixation by regulating carbon source allocation
Time of Update: 2023-02-01
The nodulous symbiotic nitrogen fixation system of legumes and rhizobia is the biological nitrogen fixation system with the highest nitrogen fixation efficiency and the most widely used in agricultur
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Science: Infections in hospitalized patients may be caused by their own bacteria
Time of Update: 2023-02-01
Through studies of mice, the researchers found that urinary tract infections (UTIs) occurred even after a sterile catheter was inserted into the urethra, even if no bacteria were detected in the bladder beforehand.
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Detectable 10 years before Alzheimer's disease symptoms appear!
Time of Update: 2023-02-01
Alzheimer's disease begins decades before any symptoms, such as memory loss, begin to manifest. Therefore, early diagnosis increases the chances of slowing the disease with medication. A new study on
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Science: First use of CRISPR-Cas9 base editing to treat heart disease
Time of Update: 2023-02-01
Ablation of CaMKIIδ oxidation by CRISPR-Cas9 base editing as a therapy for cardiac disease A study in mice showed that a new CRISPR-Cas9 method could target harmful signaling pathways in the heart, preventing ischemia/reperfusion damage.
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The protein science research team worked with the rapeseed team to analyze plant-specific phospholipid hydrolases...
Time of Update: 2023-02-01
Link to the paper: Review: Liu Zhu Guo Liang Nanhu News Network News (correspondent Fan Ruyi) Recently, Hubei Hongshan Laboratory, the National Key Laboratory of Crop Genetic Improvement, the protein science research team and the rapeseed team published an online report entitled "Insights into themechanism of phospholipid hydrolysis by plant non-specific" in Nature Communications phospholipase C".
