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Gut bacteria can cause a variety of diseases
Time of Update: 2020-12-30
The microbe appears to trigger a different type of mutation in human DNA, which is up to 1 in 10 in colon cancer patients.
team has begun clinical trials in 15 patients with ulcerative colitis to see if bile acid can also alleviate symptoms in humans.
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Long-term exposure to high concentrations of PM2.5 significantly increases the risk of cardiovascular disease
Time of Update: 2020-12-30
The study population came from about 120,000 urban and rural residents in 15 provinces and cities in China, and the atmospheric PM2.5 exposure level covered a concentration range of 26 to 114 micrograms per cubic meter.
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Skin cells help mice see the light again
Time of Update: 2020-12-30
the new study, the researchers said it was possible to skip stem cell steps and reprogram skin cells directly into the retina.
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Micro-innovation is expected to effectively treat the mezzanine of the root of the aorta
Time of Update: 2020-12-30
is conducting clinical research experiments with the Ping team. Recently, Dr. Jing Jing, director of vascular surgery at Changhai Hospital, affiliated with naval military medical university, develop
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Card-mediated seedlings promote immune cell production
Time of Update: 2020-12-30
understanding the mechanisms behind this effect will support the prevention of neonatal sepsis with card-mediated seedlings," said Nelly Amenyogbe of the Telethon Children's Institute in Australia.
another experiment, researchers inoculated newborn mice with card seedlings and then infected them with bacteria, triggering sepsis.
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The study revealed genetic markers of type 2 diabetes in East Asians
Time of Update: 2020-12-30
In , the researchers used genome-wide association data from 23 team studies in China, South Korea, Japan, Singapore, the Philippines and other countries to examine the risk of type 2 diabetes.
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The results of the world's first human clinical trial of the new crown vaccine have been released
Time of Update: 2020-12-30
test results showed that 108 volunteers did not experience serious adverse events within 28 days of neo-coronary vaccination of recombinated adenovirus type 5 vectors.
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Studies have revealed that cell death regulates the stability of the immune system
Time of Update: 2020-12-30
"This proves that the RIPK3 protein RHIM functional domain played a key role in interstitional cell procedural necrotasia in the body." note that the HADD knock-out mice that were due to embryo death survived the RIPK3 mutation, but suffered from systemic lymphocyte growth.
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Scientists analyze the three-dimensional structure of "drug target-drug"
Time of Update: 2020-12-30
It is reported that this work successfully analyzed the "drug target-drug" three-dimensional structure of EmbA-EmbB and EmbC-EmbC, the key Arab glycosyl transferase complex of Mycobacteria for the first time in the world, and for the first time revealed the precise molecular mechanism of the first-line anti-tuberculosis drug ethylamine butanol acting on the target, laying an important foundation for the development of new anti-tuberculosis drugs to solve the problem of tuberculosis resistance.
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Low doses of amycin may overcome leukemia resistance
Time of Update: 2020-12-30
a new study published online April 20 in Nature Cell Biology, Researchers in China and the United States report on a new approach that could overcome leukemia resistance: the use of low-dose, chemotherapy drug ammoxin, widely used to treat multiple cancers.
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"Universal Panda Blood" was successfully developed
Time of Update: 2020-12-30
The three-dimensional gel network they designed to modify the surface of red blood cells is a completely new strategy, because of its superior bio-affinity and masking of cell membrane surface antigens, rhD-positive red blood cells can be converted into RhD-negative blood transfusion "universal panda blood", for RhD-negative rare blood type clinical transfusion solutions, reflecting the cross-fusion of chemistry and medicine.
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Bone bending prevents fractures
Time of Update: 2020-12-30
in a lifetime, bones can change shape by regulating bone formation and re-absorption, which is usually a response to the compression, stretching, and distortion of bone strength during daily exercise and exercise.
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Direct arterial thrombosis is expected to treat stroke more quickly
Time of Update: 2020-12-30
Yang Pengfei, the first author of the paper and deputy director of neurosurgery at Changhai Hospital, affiliated with naval military medical university, told China Science Daily that standard treatment methods for the diagnosis and treatment of acute ischemic stroke in Europe and the United States, as well as in China, generally recommend the use of venous thrombosis and then hydrants.
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The new method lets you see cell carcinoma
Time of Update: 2020-12-30
April 29, Katharine Ullman of the Huntsman Cancer Institute at the University of Utah and Adam Frost and colleagues at the University of California, San Francisco, published a study in Nature that expands understanding of the complex process of cell division.
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Human migration, struggle and infectious diseases Joint draft of the BMC Journal
Time of Update: 2020-12-30
in an age of armed conflict and forced migration, this collection will bring together research papers, case reports and opinion papers that will help understand the risks of infectious diseases and present effective and appropriate public health responses.
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The most "true" slow plus acute liver failure mouse model was successfully constructed
Time of Update: 2020-12-30
The team of Professors Xiang Xiaogang and Xie Qing of Ruijin Hospital, affiliated with Shanghai Jiaoxuan University School of Medicine, worked with Professor Gao Bin of the National Institute of Alco
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New anti-aging target gene has been discovered
Time of Update: 2020-12-30
In the human brain, the expression of BAZ2B and EHMT1 increased with aging and was positively related to the progression of Alzheimer's disease.
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Draft: BMC Medicine Album . . Global outbreaks and responses
Time of Update: 2020-12-30
To mark the 20th anniversary of GOARN, we are seeking contributions to original research and cutting-edge articles on various aspects of outbreak preparedness, response and recovery, covering a range of infectious diseases, including Ebola virus disease, yellow fever, dengue fever, H1N1, cholera and, most recently, the coronavirus (SARS-CoV-2).
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ZKSCAN3 slows the aging of human stem cells
Time of Update: 2020-12-30
ZKSCAN3 is one of the members of the zinc finger protein family with SCAN domain and has been reported as a transcription regulator to inhibit the expression of autophagy-related genes.
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Breastfeeding babies may inhibit enterovirus growth
Time of Update: 2020-12-30
The results showed that avant-garde bacteria were planted in the baby's intestines in the early stages of life; a month later, the bacteria-induced prephagy produced a major group of viral-like particles; and by the fourth month, the identifiable viruses replicated in human cells became more prominent.
