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Many studies have shown that learning really makes people happy
Time of Update: 2021-11-15
According to a recent report on the fiorreports website, learning brings people confidence and sense of accomplishment, and therefore makes people happy .
At the same time, according to a study published in the journal Nature Communications, the University of Arizona proposed an "optimal learning 85% rule .
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The public data repository "Encyclopedia of DNA Elements" is about to complete. What is ENCODE's next plan?
Time of Update: 2021-11-15
In the next 18 years, the Encyclopedia of DNA Elements (ENCODE) project attempted to explain this treasure trove of genomic data by comprehensively describing all functional elements in DNA, including genes and non-coding elements that regulate gene activity .
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Can a key AD protein be reduced with just one shot?
Time of Update: 2021-11-15
▲The level of beta amyloid in the brain of mice treated by intravenous injection was significantly lower than that of the control group (picture source: reference [2]; Credit: Hong Kong University of Science and Technology)In addition, this effect is not only a short-term appearance.
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Scientists eliminate key features of Alzheimer's disease in animal models
Time of Update: 2021-11-15
Journal Reference :Theresa Pohlkamp, Xunde Xian, Connie H Wong, Murat S Durakoglugil, Gordon Chandler Werthmann, Takaomi C Saido, Bret M Evers, Charles L White, Jade Connor, Robert E Hammer, Joachim Herz.
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Nature Chemical Biology Yi Chengqi research group develops double-pegRNA-mediated high-efficiency guided editing
Time of Update: 2021-11-15
On October 28, 2021, the Peking University School of Life Sciences and the Peking University-Tsinghua Life Sciences Joint Center Yi Chengqi research group published a research paper entitled "Increasing the efficiency and precision of prime editing with guide RNA pairs" in Nature Chemical Biology.
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"Nature Medicine" stopped HIV treatment, how did the two men control HIV?
Time of Update: 2021-11-15
Source: NIAIDResearch led by scientists from the National Institutes of Health found two very different methods by which HIV-infected individuals can control the virus for a longer period of time after stopping antiretroviral therapy (ART) under medical supervision .
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Using protein self-assembly strategy to realize the optimized heterologous synthesis of 5-deoxyflavonoids
Time of Update: 2021-11-15
On September 28, Metabolic Engineering Communications published an online report entitled "Diversion of metabolic flux towards 5-deoxy(iso)flavonoid production via enzyme self-assembly in Escherichia coli " by Wang Yong's research group from the Center for Excellence in Molecular Plant Science, Chinese Academy of Sciences .
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She removed her left kidney due to cancer to save her test but discovered the secret to the treatment of kidney cancer
Time of Update: 2021-11-15
The difference in different tumor samples tells them that whether patients can respond to immunotherapy largely depends on whether such T cell receptors exist in their bodies before treatment .
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New Discovery in "Cell"!
Time of Update: 2021-11-15
"This kind of tolerance exists not to kill future pathogens, but to deal with the damage caused by infection-to preserve the number of neurons in the intestinal tract .
"We know that intestinal infections can cause neuron loss, and we also know that macrophages prevent neuronal cell death," Mucida said .
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Science: Reduce the resistance of intestinal bacteria to antibiotics
Time of Update: 2021-11-15
Professor Håkan Hanberger A study published in the journal Science showed that a forgotten antibiotic, tamoxicillin , resulted in a lower choice of resistant bacteria than standard treatments for febrile urinary tract infections.
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My scientist discovered that osteocalcin regulates oligodendrocytes
Time of Update: 2021-11-15
The research team lasted 4 years and discovered the key regulatory effect of osteocalcin on oligodendrocytes in the central nervous system, and for the first time defined a new receptor that mediates the new central function of osteocalcin—G protein Coupled receptor (GPR37) .
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Cell announces the world's largest osteoarthritis study
Time of Update: 2021-11-15
Discover the link between pain and osteoarthritisShe said that previous research findings indicate a link between obesity and osteoarthritis, diabetes and osteoarthritis .
"Now, for the first time, we have identified genes related to osteoarthritis and pain," Skogholt said .
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Create a new "foothold" for RNA therapy, cell therapy and diagnostics
Time of Update: 2021-11-15
"In this research, we put the IRES (internal ribosome entry site) element, a common virus in a certain control element, using the eukaryotic protein translation machine, and planning them from the ground to the multifunctional device, which can plan to feel Cell or pathogen-specific triggers RNA in human, yeast, and plant cells," Collins said .
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Participating in CIIE for four consecutive years, Zeiss brings cutting-edge technology to challenge the limits of imagination
Time of Update: 2021-11-15
With global leading technology advantages, product portfolio and solutions covering the entire industry chain, and 175 years of innovative experience, Zeiss will continue to deepen the Chinese market and continue to create value for partners from all walks of life; at the same time, the company will be committed to satisfying the needs of the local market.
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How do legumes build "nitrogen fixation factories"?
Time of Update: 2021-11-15
The team’s further research revealed that the members of the NLP family, NIN and NLP2, activate the expression of leghemoglobin genes in root nodules by directly binding to the double Nitrate Response Element (dNRE), which is conserved in legumes, to balance the oxygen necessary for nitrogen fixation.
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Researcher Jiang Tonglin of the School of Psychology published an article in JPSP revealing the influence of awe on self-concept
Time of Update: 2021-11-15
For example, if the self becomes unimportant, what drives the individual to undergo subversive changes after feeling awe?Researcher Jiang Tonglin and collaborators from the School of Psychology and Cognitive Sciences of Peking University re-examined the influence of awe on self-concept from a new perspective .
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Eating fermented soy products can be used to treat asthma
Time of Update: 2021-11-15
Now, a new study shows that a fermented soy product called ImmuBalance can inhibit airway inflammation in animal models of asthma .
In the ImmuBalance treatment group, the number of eosinophils in BALF was significantly reduced, inflammation around the bronchus and mucus production in the bronchial epithelium were inhibited .
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"Current Biology" new fungal resistance characteristics
Time of Update: 2021-11-15
Toni Gabaldón, a researcher at ICREA, head of the Institute of Biomedical Research (IRB Barcelona) and Barcelona Supercomputing Center (BSC), studied the resistance mechanism of Candida glabrata after exposure to various drugs , And identified 8 genes.
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The University of Washington team discovered tandem repeats associated with gradual freezing
Time of Update: 2021-11-15
Through HiFi sequencing, the researchers located a 69 bp variable number tandem repeat sequence in the WDR7 gene, which is enriched in ALS patients .
"We believe that long-read sequencing of tandem repeats can provide a lot of information related to human evolutionary events and risk factors for neurodegenerative diseases .
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Nature Sub-Journal: The new molecular mechanism is expected to be more effective for lung cancer!
Time of Update: 2021-11-15
Now, scientists at the University of Illinois at Urbana-Champaign have developed a fine molecular formula that can target lungs and other cancer cells for imaging and treatment .
Lucero said: "This research marks the first successful application of photoacoustic imaging to lung tissue .
