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Scientists propose a rapid diagnosis of Lyme disease
Time of Update: 2020-12-10
John Belisle and colleagues from Colorado State University in the United States wanted to know if Lyme disease and STARI could be distinguished by measuring changes in the abundance of specific metabolites in the blood caused by each disease.
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Scientists treat diabetes with skin
Time of Update: 2020-12-10
in a proof-of-concept experiment, researchers at the University of Chicago used CRISPR gene editing techniques to improve stem cell growth in mouse skin implants to secrete a blood sugar-regulating hormone.
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Chinese and foreign studies reveal the cellular immune fightback in patients with MIDDLES
Time of Update: 2020-12-10
Zhao Jinxuan told Xinhua that previous research has focused on human antibodies, but some people infected with MIDDLES have short antibody responses and low levels, so they turned to T cells that also play an important role in the body's immune system.
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Plateplate testing can reveal lung cancer
Time of Update: 2020-12-10
Unlike looking for cancer DNA or other biomarkers in the blood, this method, called tromboSeq, can diagnose non-small cell lung cancer with nearly 90% accuracy by detecting tumor RNA absorbed by circulating plateplates.
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The study reveals that personal physiological data hide the mystery of disease
Time of Update: 2020-12-10
The team led by Leroy Hood collected personal data from 108 participants over a nine-month period, including their genome-wide sequences, metabolic, proteomic and microbiome data (measuring blood, saliva, urine and stool samples from 643 metabolites and 262 proteins) every three months, as well as their daily physical activity and sleep monitoring.
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Scientists have come up with new ideas for the development of anti-tuberculosis drugs
Time of Update: 2020-12-10
Recently, Liu Cuihua of the Institute of Microbiology of the Chinese Academy of Sciences discovered a new mechanism for TB mycobacteria (Mtb) to regulate host cell function by secreting a series of effect proteins to escape the host's inherent immune clearance, and revealed the dynamic process and molecular mechanism of the game between pathogens and hosts, providing new ideas and special targets for anti-tuberculosis drug research and development.
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The Tu Pengfei team at Peking University School of Pharmacy revealed new targets for the role of Chinese medicine
Time of Update: 2020-12-10
With the support of the National Natural Science Foundation of China project, Tu Pengfei, a professor at the National Key Laboratory of Natural Medicine and Bionic Drugs at Peking University School of Pharmacy, has revealed that the direct target protein of sumosterone A, the anti-neuro-inflammatory active ingredient of traditional Chinese medicine Sumu, is creatinine-5-monophosphate dehydrogenase 2 (IMPDH2), and the results are published online on .
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Cheng Zhu wide research group to analyze the number of detracting even-line chromosome morphology to build a new mechanism
Time of Update: 2020-12-10
In zygo1 mutants, even-line chromosomes cannot gather, thus spreading throughout the nucleation of the cell, and telomere bouquets cannot form.
The relevant research has laid an important foundation for the further disclosure of the molecular mechanism of the chromosome morphology of the desection split even-line period.
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Nerve cells in the brain also have old acquaintances
Time of Update: 2020-12-10
In this case, the only difference is that the neuroactive activity is weaker and more delayed than when the observer consciously notices and recalls a particular image.
the results showed that when the observer did not notice the familiar image, the corresponding neurons also fired.
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Scientists map the whole brain nerve of fruit flies
Time of Update: 2020-12-09
In a new study, researchers used computer vision and machine learning techniques to build a large database of all-brain neural maps.
These whole-brain neural maps reveal the behavioral effects of activating a portion of neurons in adult fruit flies.
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Summary: New ideas for building a responsive nano-diagnosis and treatment platform for tumor microcapic acid
Time of Update: 2020-12-09
This paper systematically summarizes the new ideas for the construction of tumor microic acid responsive nano-diagnosis and treatment platform in the field of nanomedical medicine, expounds the application of tumor microic acid responsive signal amplification strategy in tumor imaging imager design, and points out that this strategy can significantly improve the signal-to-noise ratio of imaging and further improve the accuracy of early diagnosis of tumor.
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New research has found that moderate drinking also damages the brain
Time of Update: 2020-12-09
researchers found that moderate drinkers over 30 years were associated with degeneration and atrophy of the sea mass (the brain region involved in memory and navigation), as well as degeneration of the whiteness of the brain.
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Genetic mutations that damage health can also make people stupid
Time of Update: 2020-12-09
found that smart people have fewer DNA mutations that impair intelligence and overall health.
A genetic analysis of Scottish families in the UK shows that smart people have fewer DNA mutations that impair intelligence and overall health, rather than more genetic mutations that make them smarter.
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Cells publishes the latest results of Chinese scientists on the immune micro-environment of liver cancer tumors
Time of Update: 2020-12-09
June 16, 2017, The Journal of Cell published a research paper entitled "Landscape of inding T cells in liver cancer revealed by single-cell sequencing", the first immunographic map of the microencol
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One in five healthy adults or carry a genetic mutation that causes disease
Time of Update: 2020-12-09
Both studies showed that one in five people who measured a healthy adult genome sequence showed a risk marker for rare diseases or cancer-related genetic mutations.
The first genomic test study looked at 100 healthy adults who reported family genetic history to primary care physicians.
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Two Chinese acupuncture studies are published in the American Journal of Medicine
Time of Update: 2020-12-09
One study showed that acupuncture was effective in treating stressful urinary incontinence in women , but another found that acupuncture did not cure infertility in women caused by polycystic ovary syndrome.
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For the first time, the surface genetic regulation mechanism of T-cell lymphoma is revealed
Time of Update: 2020-12-09
Recently, the Chinese University of Science and Technology School of Life Sciences Medical Center and the Chinese Academy of Sciences Natural Immunology and Chronic Diseases Key Laboratory Professor Yan Kun team, together with Stanford University Howard Chang Laboratory, for the first time revealed the appearance of T-cell lymphoma (CTCL) genetic regulation mechanism.
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Pesticides increase the risk of schistosomiasis outbreaks
Time of Update: 2020-12-09
After loading each tank into 800 litres of pond water, they put in two snails that spread the schistosomiasis parasite, seaweed for snails, and two predators, crayfish and ostentails.
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Anti-anxiety drugs may prevent common viruses from causing birth defects
Time of Update: 2020-12-09
a study of newborn mice that showed anti-anxiety drugs could prevent a common virus from causing birth defects and deafness.
, Anthony Van den Pol and her team injected infected mice with a one-day dose of nominide or a controlled substance.
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Glutamate may affect substance abuse
Time of Update: 2020-12-09
Researchers at the U.S. National Institute on Drug Abuse (NIDA) have found that removing a neuroreceptor in mice that controls the release of the neurotransmitter glutamate can make cocaine less effective against it, increasing its chances of quiting cocaine addiction.
The researchers knocked out genes that express the receptor to study the role of mGluR2 in cocaine addiction in mice.
