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Cell membrane camouflage helps the drug-carrying system evade the immune system
Time of Update: 2020-12-26
By the nano-carrier camouflaged by red blood cell membrane, using the complex biological composition and function of cell membrane, the successful "spoofing" of the body's immune system makes it a non-invasive source, smoothly through immune identification, extend the circulatory time in the blood, improve the effectiveness of drug supply in the lesions.
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The study found that morphine rewards the neural mechanisms of reward
Time of Update: 2020-12-26
Morphine is co-regulated through opioids in PV and SST neurons A new study by Malan, a professor at Fudan University's School of Brain Sciences, found that morphine can co-activate two different types of intermediate neurons in the cerebral cortical layer, causing the persistent inactivation of inhibitory neurore loops, revealing the neural mechanisms by which addictive drugs such as morphine produce strong rewards and dependences.
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An unhealthy vegetarian diet can hurt your kidneys
Time of Update: 2020-12-26
; study suggests that eating less meat and unhealthy and eating a healthy vegetarian diet may help protect the kidneys, slow the decline in kidney function and reduce the risk of kidney disease, the researchers said.
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Specific placental stem cells repair damaged hearts
Time of Update: 2020-12-26
Previous studies have found that placental stem cells in mice can help pregnant mothers repair heart damage, and their new study confirms that it is a placental stem cell called Cdx2 that allows heart cells to regenerate, according to researchers at the Icahn School of Medicine in Mount Sinai, USA.
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Scientists discover genes that cause antibiotic resistance
Time of Update: 2020-12-26
the proportion of multidring-resistant bacteria found in public areas of hospitals was higher than in non-hospital public areas, at 40.66 per cent and 49.5 per cent respectively, and east London (56.7 per cent) was higher than West London (49.96 per cent).
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There is a difference between men and women in the cause of the belly "swimming ring"
Time of Update: 2020-12-26
Science and Technology Daily News (Reporter Jiang Yu intern Hong Hengfei correspondent Ke Yanneng) reporter June 24 from Zhejiang University was informed that the school's School of Public Health Professor Zhu Shanguang team in the United States Stanford University Prevention Research Center research team published the latest results in the internationally renowned journal Nature Communications, in-depth explanation of the complex relationship between the intestinal bacterior group and fat distribution between different genders.
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Chinese scientists have discovered a new treatment target for pancreatic cancer
Time of Update: 2020-12-26
The team of Wang Yuexiang of Shanghai Long March Hospital Joint Translational Medical Center, affiliated with the Shanghai Institute of Nutrition and Health of the Chinese Academy of Sciences, revealed that genomic changes in ERBB2 are one of the key molecular mechanisms for the malignant progression of pancreatic cancer, and provided the experimental basis for targeting ERBB2 inhibitors for the treatment of pancreatic cancer patients.
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The surge in HIV resistance is worrying
Time of Update: 2020-12-26
WHO survey shows that in the past four years, AIDS patients in 12 countries in Africa, Asia and the Americas have become more resistant to the two drugs that make up the backbone of HIV treatment, veren and neviralpine, according to the law.
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The new drug is expected to make children with dwarfism grow taller
Time of Update: 2020-12-26
an international clinical trial led by the Murdoch Children's Institute in Australia has shown that a drug that helps regulate bone development can significantly increase the growth rate of children with cartilage dysplocy, which is expected to make them grow taller.
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Scientists have touched the "ceiling" of human endurance
Time of Update: 2020-12-26
Daniel Lieberman, an evolutionary biologist at Harvard University who was not involved in the study, said, "This is a very convincing example of a hard line between the limits of human endurance." For time, physiologists and athletes have been interested in the limits of the human body itself.
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Scientists achieve efficient brain-targeted drug delivery
Time of Update: 2020-12-26
This brain-targeted drug delivery strategy breaks through the traditional design idea, actively uses functional proteins in plasma, overcomes many defects of traditional brain-targeted liposome drugs, and has high safety and good prospects for clinical transformation, and the research results have been applied for relevant international patents.
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New research says high-income countries are not helping to eliminate measles
Time of Update: 2020-12-26
vaccine policies in some high-income countries, such as the United Kingdom and the United States, may not be sufficient to meet the goal of eliminating measles, and need to be further strengthened, according to a May 17 report published online in the British journal BMC Medicine.
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Studies have shown that diabetes can increase the risk of multiple cancers
Time of Update: 2020-12-26
Type 2 diabetes can increase the risk of a variety of cancers, including 11 cancers involving men and 13 cancers involving women, according to a new study in China.
Among men, the highest risk is prostate cancer, with type 2 diabetes leading to an 86 percent higher risk of prostate cancer.
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External support allows pig lungs to regenerate
Time of Update: 2020-12-26
paper published recently in the journal Nature-Communication reports on the use of in-body organ support systems to regenerate damaged pig lungs.
The system not only allows the damaged lungs to regenerate, but also improves their function, and the regenerated lungs meet all transplant conditions.
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Lack of exercise leads to an increase in the incidence of related cancers
Time of Update: 2020-12-26
The new annual report on the state of cancer in the United States, published in the Journal of the National Cancer Institute, shows that overall cancer mortality in the United States continued to decline between 1999 and 2016, but that some cancer rates associated with overweight and lack of exercise have increased in recent years.
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Farm dust microorganisms may relieve asthma in urban children
Time of Update: 2020-12-26
, published online in the journal Nature Medicine, found that exposure to the dust microbiome of farm houses may be associated with a lower risk of asthma in urban children.
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Scientists have discovered a new high-level drug resistance mechanism for metastasis cyclin
Time of Update: 2020-12-26
May 28th, the journal Nature Microbiology published a research paper entitled "Built of plasmid-mediated high-level tigecycline resistance in animals and humans" by a team of academicians from the Agricultural University of China.
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Nicotine-like subject genes are associated with cannabis abuse
Time of Update: 2020-12-26
genome-wide association study published in the journal Nature Neuroscience reported a genetic marker of marijuana use disorder that also controls the level of a nicotine-binding subject in the brain.
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CAPON protein can induce Alzheimer's disease
Time of Update: 2020-12-26
Now, scientists at the RIKEN Brain Research Center in Japan have discovered a protein called CAPON, which is associated with Alzheimer's disease (AD), which may promote a link between amyloid plaques and Tau pathological manifestations, which interact to cause brain cell death and dementia.
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Women in cardiac arrest are more likely to die
Time of Update: 2020-12-26
women who experience cardiac arrest outside the hospital are more likely than men to be saved by bystanders and more likely to die, according to a study published in the European Heart Journal.
