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Nat Commun: Animal studies have revealed that the coronavirus can infect the eyes
Time of Update: 2023-02-03
The scientists studied whether SARS-CoV-2, the coronavirus that causes COVID-19, can affect the visual and depth perception of infected people. In a new study, researchers from research institutions
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The key to preventing secondary infection is in the nasal cavity! How long do nasal antibodies last after infection?
Time of Update: 2023-02-03
Fig. 2 Intranasal lgA and lgG reaction trajectories of new crown infected patients after the first vaccination (Source: [1])In addition, the researchers found that even one year after infection, the antibodies in the participants' blood still had some protection against the body, but booster vaccination was needed to maintain it.
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Studies have found that oxytocin drives the development of neuronal connections in adulthood
Time of Update: 2023-02-03
Pekarek, a research associate and graduate student in Arenkiel's lab, said: "The most exciting aspect of this study is that our findings suggest that oxytocin drives the development and synaptic integration of new neurons in the adult brain, directly contributing to fitness and circuit plasticity.
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Signal Transduction and Targeted Therapy: The Hippo signaling pathway and its significance in human health and disease
Time of Update: 2023-02-03
In mammals, the Hippo pathway consists of several key components, including mammalian STE20-like kinase 1/2 (MST1/2), protein Salvador homologue 1 (SAV1), MOBKL1A/B (MOB1A/B), large tumor suppressor 1/2 (LATS1/2), YesAssociated Protein 1 (YAP), transcriptional regulator 1 (TAZ) containing WW domains, and transcription-enhancing associated domains ( TEAD) family.
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PNAS: The latest discovery! The common sweetener aspartame may be directly related to the development of anxiety disorders
Time of Update: 2023-02-03
Researchers are currently studying the effects of nicotine on the same type of model, but what happens to the children's bodies if the father smokes?The common sweetener aspartame may be directly related to the development of anxiety disorders.
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New evidence on complex plant-fungal interactions and their effects
Time of Update: 2023-02-03
Recently, the adaptation and evolutionary genomics of special environmental species of the Kunming Institute of Botany, Chinese Academy of Sciences has made new progress in plant-level gene transfer。 KP4 (killer protein 4) is a defense gene unique to some fungi, encoding a toxic protein that defends against resource competition for related fungi by inhibiting calcium channel activity.
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JITC: Cowpea mosaic virus can also be used as an anti-cancer vaccine!
Time of Update: 2023-02-03
As a kind of immunotherapy, the effect of tumor vaccine is naturally inseparable from the participation of immune cells, and next, researchers explored the mechanism of CPMV in situ therapy triggering anti-tumor immune response.
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Oral administration of kiwi fruit juice inhibited lung cancer in mice and reduced lung nodules
Time of Update: 2023-02-03
Chemopreventive effects and anti-tumorigenic mechanisms of Actinidia arguta, known as sarunashi in Japan toward 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK)- induced lung tumorigenesis in a/J mouse download the Cell Analysis Application Brief Evaluating T with Agilent Seahorse Real-Time Cellular Energy Metabolism Analysis Bioenergetic metabolic balance and spare respiration capacity of cells" In a study by researchers at Okayama University, sarunashi juice reduced tumor nodules in mice exposed to carcinogensLung cancer is the leading cause of death in Japan and around the world.
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Two articles open up on random targeted weight loss: the first nanomedicine that selectively targets visceral fat
Time of Update: 2023-02-03
The paper demonstrates a new approach to treating obesity using cationic nanomaterials that can target specific fat regions, inhibiting unhealthy storage of enlarged fat cells.
The paper demonstrates a new approach to treating obesity using cationic nanomaterials that can target specific fat regions, inhibiting unhealthy storage of enlarged fat cells.
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Common and unique cellular features were found in 6 neurodegenerative diseases
Time of Update: 2023-02-03
Blood RNA transcripts reveal similar and differential alterations in fundamental cellular processes in Alzheimer's disease and other neurodegenerative diseases Image: Carol Huseby is a researcher at the Banner Center for Neurodegenerative Diseases at Arizona State University.
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Nature sub-issue: Breakthrough! Sui Jianhua's team at Beijing Institute of Biological Sciences has made important progress in broad-spectrum anticancer drugs targeting CD98!
Time of Update: 2023-02-03
The results illustrate that the anti-tumor function of S1-F4 is dependent on macrophages and DCs. Further analysis revealed that CD8+ T cells also play an important role in the antitumor effect of S1-F4, and that S1-F4 therapy can induce the generation of antigen-specific long-term immune memory.
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A new method can pinpoint gene activity and proteins with unprecedented resolution
Time of Update: 2023-02-03
The approach, described in a paper published Jan. 2 in the journal Nature Biotechnology, records patterns of gene activity in tissue samples and the presence of key proteins in cells, while retaining information about the precise location of cells.
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The new strain XBB has the strongest known ability to escape, and the risk of secondary infection may be increased
Time of Update: 2023-02-03
1. Previous infection with the new coronavirus significantly increases the level of neutralizing antibodies produced by bivalent mRNA vaccines.
1. Previous infection with the new coronavirus significantly increases the level of neutralizing antibodies produced by bivalent mRNA vaccines.
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Nat Commun: Common food dyes may induce the development of inflammatory bowel disease in humans
Time of Update: 2023-02-03
1038/s41467-022-35309-y Chemicals in food are widely used, resulting in a large number of human exposures, and Allura Red AC (AR) is a very common synthetic colorant, however, researchers do not know its effect on colitis 。 Recently, a study entitled "Chronic exposure to synthetic food colorant Allura Red AC promotes susceptibility to experimental colitis via intestinal serotonin in mice" published in the international journal Nature Communications.
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Li Hong's research group of the Institute of Nutrition and Health published an article on the evaluation of cancer drug susceptibility prediction algorithm
Time of Update: 2023-02-03
1093/bib/bbac605 On December 28, 2022, Li Hong's research group of the Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences published an online report entitled "A systematic assessment of deep learning methods for drug response prediction: from in vitro to clinical" in the international academic journal Briefings in Bioinformatics applications".
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Cells sub-issue: Salk scientists show changes in gene expression throughout the body induced by time-restricted eating
Time of Update: 2023-02-03
Now, in mice, Salk's scientists have shown how time-restricted eating affects gene expression in more than 22 regions of the body and brain.
Now, in mice, Salk's scientists have shown how time-restricted eating affects gene expression in more than 22 regions of the body and brain.
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South China Botanical Garden made progress in the study of mating diversity evolution of heterogeneous cylindrical plants
Time of Update: 2023-02-03
However, due to genetic mutations, as well as the combined effects of biological factors (such as pollinators) and abiotic factors, sometimes the polymorphism structure of heterogeneous flower column is difficult to maintain stably, resulting in great variation between and within populations, and ultimately promoting the diversity evolution of plant mating systems (Figure1).
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Zhu Chaodong Research Group and other NSR co-published articles proposing six steps to establish a technical knowledge base for future taxonomic work
Time of Update: 2023-02-03
To truly maximize the value of diverse data sources, we must make every effort to link specimens to formal species names defined by taxonomists and unify biological research, rather than rigid operations.
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The circadian clock studies the molecular mechanisms that explain "temperature compensation."
Time of Update: 2023-02-03
A novel period mutation implicating nuclear export in temperature compensation of the Drosophila circadian clock The higher the temperature, the faster the physiological process.
A novel period mutation implicating nuclear export in temperature compensation of the Drosophila circadian clock The higher the temperature, the faster the physiological process.
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Chinese scholars have made progress in the space weathering characteristics and causes of Chang'e-5 lunar soil
Time of Update: 2023-02-03
Figure Laboratory spectral characterization, in situ detection and remote sensing observation of the lunar surface of Chang'e-5 lunar soil With the support of the National Natural Science Foundation
