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In-depth analysis of important targets of psychiatric diseases
Time of Update: 2021-08-01
According to Wu Beili, the reason why the dimerization and functional regulation mechanism of class C GPCRs can be revealed this time is due to the development of cryo-electron microscopy technology on the one hand, and the other On the one hand is the large team fighting "back-to-back" .
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Acid-sensitive drug delivery system is expected to improve tumor immunotherapy
Time of Update: 2021-08-01
They proposed the use of acid-sensitive drug delivery system to synergistically induce tumor cell iron death and immunogenic death, thereby improving the strategy of anti-tumor immune response, which is expected to provide new ideas for tumor immunotherapy .
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Scientists discover new method for early multi-target treatment of Alzheimer's disease
Time of Update: 2021-08-01
Chen Jiang’s research group has recently developed a biomimetic dendritic peptide nanoconjugate, which has the function of regulating the pro-inflammatory microenvironment of brain lesions and can be applied to the early multi-target treatment of Alzheimer’s disease (AD).
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Saccharomyces cerevisiae's latest metabolic engineering targets for carotenoids revealed
Time of Update: 2021-08-01
Related research was published in "Biological Resources and Bioprocessing" on June 11 with the title "Ethanol Stress Mediated Adaptive Evolution to Improve Carotenoid Synthesis Ability of Saccharomyces cerevisiae" .
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Research reveals how biomolecule YB1 promotes cancer metastasis
Time of Update: 2021-08-01
Recently, Park Hailong’s team, a researcher at the Dalian Institute of Chemical Physics , Chinese Academy of Sciences, discovered that the nucleotide-binding protein YB1 can promote the metastasis of liver cancer by regulating the biological synthesis of non-coding small RNA molecules miRNA .
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Small cell lung cancer brain metastasis: Don't panic!
Time of Update: 2021-08-01
Recently, Gao Xin's team, a researcher at the Suzhou Institute of Biomedical Engineering Technology, Chinese Academy of Sciences, cooperated with Shandong Cancer Hospital to construct a small cell lung cancer brain metastasis risk map using medical big data analysis methods, showing the metastasis risk of small cell lung cancer in various brain regions .
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Can Botox cure depression?
Time of Update: 2021-08-01
Recently, the "Science" website reported that Michelle Magid, a psychiatrist at the University of Texas at Austin, said that botulinum toxin provides "an alternative to patients with severe depression, especially those who cannot tolerate medication.
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Tooth loss is easy to wear dentures for dementia
Time of Update: 2021-08-01
Tooth loss is easy to wear dentures for dementia New study finds that tooth loss increases the risk of cognitive decline Easy dementia dentures and missing teeth to wear away tooth a
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Typhoid cells can also appear in the bone marrow of patients with Brucella infection
Time of Update: 2021-08-01
For the first time, it was reported that typhoid cells can also appear in the bone marrow of patients with brucella infection, which is the differential diagnosis of brucellosis.
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Shanghai No. 10 Hospital found that propofol, a commonly used intravenous anesthetic, may cause tumor invasion
Time of Update: 2021-08-01
that the commonly used intravenous anesthetic propofol may increase tumor invasion/metastasis .
In previous cytotoxicological experiments, researchers observed that propofol, a widely used intravenous anesthetic in clinical practice, can significantly increase the adhesion of tumor cells to the vascular endothelium .
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Scientists propose new ideas for diagnosis and treatment of "pan-vascular disease"
Time of Update: 2021-08-01
Weng Jianping’s team and collaborators recently put forward a new theory that “the imbalance of vascular endothelial cell homeostasis is a key mechanism for the progression of pan-vascular disease.
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If you drink less alcohol, you are also susceptible to cancer!
Time of Update: 2021-07-31
" Rehm said that research on the link between mild to moderate alcohol consumption and cancer is relatively new, and public policies have not yet reflected the level of cancer risk .
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A dose of "satellite-V" new crown vaccine can trigger a strong antibody response
Time of Update: 2021-07-31
Gamarnik said: "This highlights the strong response of individuals with a history of infection after vaccination, indicating that naturally acquired immunity may be sufficiently enhanced with a single dose, which is consistent with recent mRNA vaccine research .
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Nerve-like regeneration microenvironmental scaffold assists peripheral nerve regeneration
Time of Update: 2021-07-31
The anisotropic topology and biological factors can synergistically simulate the microenvironment of nerve regeneration from the physical and biological aspects .
(Source: China Science News, Concubine Wen Cai and Yang Xiaoming) Related paper information: https://doi.
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Chinese scientists find factors affecting longevity
Time of Update: 2021-07-30
The results found for the first time that having venous embolism disease is one of the key factors affecting longevity, confirming that cardiovascular diseases, type 2 diabetes, high blood pressure, high cholesterol, Alzheimer's disease and other common diseases of middle-aged and elderly people are detrimental to longevity .
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Gastrodin may become a low-toxic and high-efficiency fatty liver treatment drug
Time of Update: 2021-07-30
In this study, mice were fed a high-fat diet, high-fat and high-cholesterol, established fatty liver and steatohepatitis models, and treated with gastrodin .
Further studies have confirmed that gastrodin mainly reverses steatohepatitis through the AMPK pathway .
(Source: China Science News Li Chen) Related paper information: https://doi.
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Why is a meatless diet healthy?
Time of Update: 2021-07-30
This means that the type of protein is not the reason why a plant-based diet is good for health .
Michael MacArthur of the Swiss Federal Institute of Technology in Zurich and colleagues found that the diets of vegans, vegetarians, and omnivores have similar amino acid profiles, even though the amino acid composition of their food is different .
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Beaver and the Suzhou Peking University Chamber of Commerce donated relief supplies to help Henan!
Time of Update: 2021-07-30
In recent days, Henan Province has encountered extremely heavy rainfall, and many places have been severely affected . The disaster affects the hearts of the people across the country. In order to
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Optical genome atlas helps detect cancer risk
Time of Update: 2021-07-30
"We have proved that the (Optical Genome Atlas) technology can faithfully detect known aberrations, " said Laila El-Khattabi, senior author of the paper and a cytogeneticist at the Cochin Institute in Paris, France.
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Non-invasive diagnosis of lung nodules improves the diagnosis rate of lung cancer
Time of Update: 2021-07-27
Early-stage lung cancer appears on imaging as pulmonary nodules (lesions ≤3 cm in diameter) .
