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Nat Commun: Blood replacement therapy is effective in treating stroke.
Time of Update: 2020-09-29
August 27, 2020 /--- -- Blood replacement therapy protects the brains of mice from isoemia, according to a new study by Dr. Shufang Ren, a neuroscientist at the University of West Virginia.
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Nature: Heavy! For the first time, a human islet-like cell cluster with immune avoidance has been developed and is expected to be used to treat type 1 diabetes.
Time of Update: 2020-09-29
these "immune shielded" cell clusters are transplanted into the body, no immunosuppressive drugs are needed to control blood sugar.
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Heavy! Scientists completed genome analysis of 28,000 tumor samples from 66 cancer types and identified 568 cancer-driven genes!
Time of Update: 2020-09-29
August 25, 2020 // -- In a recent study published in the international journal Nature Reviews Cancer entitled "A compendium of mutational cancer driver genes", scientists from the Institute of Biomedical Research in Barcelona and other institutions Analysis of the genomes of 28,000 tumor samples from six cancer types identified 568 cancer-driven genes; the findings could update data from the current Integrated Cancer Genome Platform (IntOGen) and hopefully help scientists discover mutated cancer-driven genes.
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Cell: Reveals that cytokine storms prevent patients with neocyto pneumonia from developing long-lasting immune responses.
Time of Update: 2020-09-29
"When we looked at the lymph nodes and spleen of patients who died of COVID-19 --- including some who died shortly after getting sick--- we saw that these birth center structures had not yet formed," said co-author of the paper, Professor Robert Padera of Bregan Women's Hospital.
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Science: Significant progress! Oral non-nucleoside STING astrologist MSA-2 showed significant anti-tumor activity.
Time of Update: 2020-09-29
study was published in the August 21, 2020 issue of the journal Science under the title "An orally available non-nucleotide STING agonist with antitumor activity." STING astrist MSA-2, pictured from Science, 2020, doi:10.1126/science.aba6098.
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Can a recovered person re-infect with the new coronavirus, and can immunity provide protection?
Time of Update: 2020-09-29
Previously, studies have reported cases of nucleic acid testing "yin-yang", suspecting that patients may be re-infected with the new coronavirus, but due to the limitations of the test, researchers can not confirm that these "yin-yang" patients because the first infection after the virus was not completely removed by the body, or suffered a second infection led to positive test results.
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New Crown Outbreak: 23.58 million! FDA grants emergency use authorization (EUA) for recovery plasma to treat hospitalized COVID-19 patients!
Time of Update: 2020-09-29
The recovery phase plasma EUA follows an extensive FDA review of the science and data generated over the past few months, which stem from efforts to promote patients' urgent access to rehab plasma, as clinical trials are still ongoing to clearly demonstrate its safety and effectiveness.
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Science sub-journal details! Develop and evaluate four serological testing methods for detecting SARS-CoV-2 antibodies.
Time of Update: 2020-09-29
based on at least two serological testing methods developed by the Pasteur Institute, CNR uses SARS-CoV-2 antibody-negative or positive serum samples to evaluate the performance of commercial assays.
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PNAS: Long-acting drugs help treat HIV.
Time of Update: 2020-09-29
addition, drug resistance has been a challenge because HIV often mutates, so researchers have been looking for new drugs with novel mechanisms to produce more effective combination therapies.
the new study, researchers tested a unique drug called CPT31, which targets key structures in the HIV fusion mechanism with few mutations.
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How can artificial intelligence accelerate the study of many human diseases?
Time of Update: 2020-09-29
: Artificial intelligence helps predict drug-resistant superbug doi:10.1073/pnas.2008807117 In a recent study, biomedical engineers at Duke University have shown that Machine learning analyses of growth dynamics to distinguish between different strains can then accurately predict other characteristics, such as resistance to antibiotics; the technology has the advantage of identifying diseases and predicting strain behavior more accurately than current standard techniques, the results of which are published in the journal PNAS.
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JACI: New gene regulates the occurrence of asthma.
Time of Update: 2020-09-29
after identifying the genetic characteristics of mild, moderate, and severe persistent asthma, the researchers used probability causality to identify the main regulatory gene and validated its results in a separate queue.
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How to reduce the risk of death of the body? These studies are worth reading!
Time of Update: 2020-09-29
"!-- webeditor: page title" -- In this article, several studies have been compiled to focus on how to reduce the risk of death in the population? Share it with everyone! FILE PHOTO: CC0 Public Domain
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Science: "Molecular computers" help to pinpoint cells.
Time of Update: 2020-09-29
(bioon.com) Source: New 'molecular computer' find the right cells Source: M.J. Lajoie el al., "Designed protein logic to target cells with precise combinations of surface antigens," Science (2020).
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Scientists have made new achievements in the field of cancer metabolism!
Time of Update: 2020-09-29
In !-- article, we've compiled and shared recent scientific achievements in the field of cancer metabolism research! Photo Credit: University of California San Diego 1 Nature: How can you effectively
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Nat Commun: New antibodies help to meddle SARS-Cov-2 virus infection.
Time of Update: 2020-09-29
Dr. Yang Wang, author of the article, and colleagues described the characteristics of monoclonal antibodies (MABs) that cross-react against SARS-CoV-2 prickly proteins, suggesting that blocking the binding of ACE2 subjects to respiratory mucous membrane tissue may prevent or limit SARS-CoV-2 infections that cause COVID-19 disease.
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eLife: New imaging technology helps uncover pathological changes in the lungs of PATIENT patients with COVID19.
Time of Update: 2020-09-29
August 25, 2020 /--- In a recent study, physicists from the University of G?ttingen, together with pathologists from the University of Hanover Medical University, developed a 3D imaging technique that allows high-resolution 3D imaging of severely damaged lung tissue from Covid-19.
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WHO: Rehabilitation plasma therapy for neo-coronary pneumonia has not been proven to be effective or has led to a number of side effects.
Time of Update: 2020-09-29
Swaminathan also points out that rehabilitation plasma therapy still has some challenges in practice, such as different levels of antibodies carried by people infected with new coronary pneumonia after rehabilitation, which are difficult to standardize.
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Nature: Women may have a stronger immune response to the new coronavirus than men, according to new research.
Time of Update: 2020-09-29
men and women do have different types of immune responses to COVID-19," said Akiko Iwasaki, a professor at Yale University and lead author of the paper.
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The weight-for-weight highlights study that Nature magazine had to look at in August.
Time of Update: 2020-09-29
!-- webeditor: page title-- Time is always passing by in a hurry, and in the blink of an eye August is coming to an end, what are the highlights of Nature magazine's research worth learning in the com
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Revelation! Why is chromosomal DNA most common in human cancer and can lead to poor prognostication in cancer patients?
Time of Update: 2020-09-29
the study, researchers found for the first time that amplification of a gene called ecDNA cancer (the proliferation of extrachromosome DNA) is widespread in a variety of cancer tumor types; At least 14 percent of human tumors occur, and they occur much more frequently in the most malignant cancers, including glioblastoma, sarcoma, esophageal cancer, etc., and the structure of this study shows that ecDNA plays a key role in the development of cancer.
