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Xanthan gum liquid thickener helps lower blood sugar levels
Time of Update: 2023-02-03
Xanthan gum-based fluid thickener decreases postprandial blood glucose associated with increase of Glp1 and Glp1r expression in ileum and alteration of gut microbiome Long-term consumption of xanthan gum liquid thickener.
Xanthan gum-based fluid thickener decreases postprandial blood glucose associated with increase of Glp1 and Glp1r expression in ileum and alteration of gut microbiome
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Current Biology: Why children learn more efficiently than adults
Time of Update: 2023-02-03
Takeo Watanabe of Brown University said: "Our findings suggest that primary school-age children can learn more than adults in a given amount of time, which makes them learn more efficiently.
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Trends in Plant Science: A high-throughput screening strategy for non-toxic genes of multi-pile rust fungus and resistance genes of maize to southern rust was proposed
Time of Update: 2023-02-03
High-throughput screening strategies for non-toxic genes and maize disease resistance genes in multi-pile rust bacteria The southern rust of maize caused by the infestation of Puccinia polysora underw is widely epidemic in the world, which seriously threatens the safe production of maize in China and the world, and sustainable control of maize southern rust urgently needs reasonable and effective cultivation and planting of resistant varieties.
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New progress has been made in the research of economic plant exchange on the terrestrial Silk Road at the Kunming Plant Institute
Time of Update: 2023-02-03
Recently, based on archaeology, genetics and genomic evidence, the Kunming Institute of Botany, Chinese Academy of Sciences, integrated the transmission routes of 207 crops on the terrestrial Silk Road, focusing on the analysis of 19 crops with genomic evidence (barley, mustard greens, lettuce, buckwheat, chickpeas, barley, wheat, dates, pistachios, vines, alfalfa, walnuts, broccoli, grapes, spinach, apples, cucumbers, mulberry, peas).
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Hoarding medicine is not as good as hoarding "good body": New Year's exercise goals can be set a little lower, just a few minutes a day
Time of Update: 2023-02-03
New research shows that even muscle contractions once a day, 5 days a week, can improve muscle strength if you stick to it for a month.
New research shows that even muscle contractions once a day, 5 days a week, can improve muscle strength if you stick to it for a month.
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Zhong Qing/Wang Weiwei, School of Basic Medical Sciences, et al. reported a new spray-type contrast agent that rapidly identifies tumor boundaries
Time of Update: 2023-02-03
During surgery, S-4-NP can be directly sprayed with the isolated tumor tissue section, and the tumor tissue can be clearly identified within 3 minutes through near-infrared imaging, thereby helping clinical surgeons quickly distinguish the boundary between tumor tissue and normal tissue, and judge the surgical margin (see Figure 3 for the complete imaging video).
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New bacterial therapies for lung cancer
Time of Update: 2023-02-03
Researchers at Columbia University's School of Engineering report that they have developed a preclinical evaluation pipeline for the characterization of bacterial therapies in lung cancer models.
Researchers at Columbia University's School of Engineering report that they have developed a preclinical evaluation pipeline for the characterization of bacterial therapies in lung cancer models.
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Simulates the collective movement of bacteria
Time of Update: 2023-02-03
Biofilms form when microorganisms, such as certain types of bacteria, attach to surfaces in a humid environment and begin to multiply, causing a slimy, glue-like substance to be discharged.
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Cancer Res: Scientists have developed new software that can decode the ancestry of cancer ancestors
Time of Update: 2023-02-03
CAN-22-0682/711637/Genetic-Ancestry-Inference-from-Cancer-DerivedNow researchers have built a good model, but few individuals come from a single ancestor, to some extent they are mixed, so the researchers have examined tumor samples of unknown ancestral ancestry more deeply and revealed the mixture of bloodlines, while still preceding more regional specificities, so what is its specificity?
com)Original source:Pascal Belleau，Astrid Deschênes，Nyasha Chambwe, et al.
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Nature Subissue: The secret language of decoding photosynthesis
Time of Update: 2023-02-03
Previously, Chen's team demonstrated that certain proteins in the nucleus of plants are activated by light, initiating photosynthesis.
Previously, Chen's team demonstrated that certain proteins in the nucleus of plants are activated by light, initiating photosynthesis.
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An enzyme that fights off viruses may also accelerate cancer evolution
Time of Update: 2023-02-03
In the new study, Dr. Faltas and his team, including first author Weisi Liu, PhD, postdoctoral research assistant, addressed the specific role of APOBEC3G in bladder cancer through direct causal experiments.
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JACS Cover Shanghai Institute of Materia Medica's cooperation in the development of a near-infrared secondary small molecule fluorescent probe that can cross the blood-brain barrier
Time of Update: 2023-02-03
On December 13, 2022, Han Xiao's laboratory at Rice University and the team of Cheng Zhen of the Center for Molecular Imaging of the Shanghai Institute of Materia Medica, Chinese Academy of Sciences, published a report entitled "Photostable Small-Molecule NIR-II Fluorescent Scaffolds that Cross the Blood" in the Journal of the American Chemical Society Brain Barrier for Noninvasive Brain Imaging", which was selected as the cover article.
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The He Hang-Deng Xingwang team successfully constructed the T2T genome maps of two kiwifruit species
Time of Update: 2023-02-03
Under the condition that China's arable land area is limited, greatly improving crop yield and quality is an inevitable way to meet agricultural security and develop agricultural economy. With the ap
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Nature Immunology: Cytokines secreted by T cells
Time of Update: 2023-02-03
Human Th17 cells engage gasdermin E pores to release IL-1α upon NLRP3 inflammasome activation "We don't know how IL-1α is made in T cells and how it is released from the cell," said first author Chao Ying-Yin. The research was part of her doctoral dissertation, and she now works at an international biotech company in Munich, Germany, developing T-cell therapies.
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"Nature": Fudan Yuan Peng and others discovered a new mechanism of cognitive decline in Alzheimer's disease patients!
Time of Update: 2023-02-03
The researchers analyzed human brain autopsy samples and found that in the brains of patients with moderate to severe AD, the average number of PAAS near each amyloid plaque was higher and larger, suggesting that the number and size of PAAS may be important factors affecting neural circuit connections and cognitive function in AD patients.
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Proof-of-concept and drug candidate discovery of CHK1/FLT3 dual-targeted inhibitors
Time of Update: 2023-02-03
Based on the synergistic potential of CHK1 inhibitors and FLT3 inhibitors in combination with FLT3 inhibitors, this study proposed the concept of innovative drug development with dual targeted inhibition of CHK1/FLT3, and identified TLX83, a preclinical candidate molecule for dual targeted inhibition of FLT3/CHK1, which can not only strongly inhibit the growth of a variety of FLT3-acquired mutant cells, but also fight cytokine-induced adaptive resistance.
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The regulation of bile acid metabolism in piglets with intrauterine growth retardation has progressed in stages
Time of Update: 2023-02-03
Paper links: 1 2 3 4 5 6 7 Feeding effect of bile acids added to feed on normal pigs and IUGR piglets Intrauterine growth retardation (IUGR) is a general term for fetal growth and development disorders in the mother's womb, IUGR animals are manifested as growth retardation, abnormal development, disease resistance and decreased meat quality, early morbidity and mortality are high.
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AD: Middle-aged fat, thin in old age, dementia risk soared 288%!
Time of Update: 2023-02-03
From the results of the Cox regression model (Figure 2), it is not difficult to find that there is no significant statistical association between people with early BMI decline and late BMI decline and the occurrence of dementia.
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De novo synthetic virus RdRP initiation-extension conversion mechanism
Time of Update: 2023-02-03
Nucleic acid polymerase is a key protein machine for nucleic acid biosynthesis and plays a central role in important processes such as replication, transcription, and reverse transcription. The proce
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Nature Medicine: During the first wave of Omicron, vaccination helped limit the spread of COVID-19
Time of Update: 2023-02-03
" Studies in California prisons have found that recent vaccinations and boosters have reduced contagiousness, but the risk of infection remains highAccording to researchers at the University of California, San Francisco who analyzed transmission between people living in the same cell, vaccination helped limit the spread of COVID-19 in California prisons during the first wave of Omicron.
