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Exosomal biomimetic nanoparticles can effectively kill cancer stem cells, which is expected to solve the problem of cancer recurrence

Exosomal biomimetic nanoparticles can effectively kill cancer stem cells, which is expected to solve the problem of cancer recurrence

Cancer stem cells (CSCs) play an important role in tumor survival, proliferation, metastasis and recurrence. Essentially, cancer stem cells maintain the vitality of tumor cell populations through self-renewal and immortal proliferation...

2020-11-04
Revealing the uplift process of the Himalayas through the evolutionary history of living amphibians and reptiles

Revealing the uplift process of the Himalayas through the evolutionary history of living amphibians and reptiles

Based on long-term investigations and studies on the Himalayas, Che Jing’s team, a researcher from the Kunming Institute of Zoology, Chinese Academy of Sciences, reconstructed the temporal and spatial evolutionary history of most of the existing amph...

2020-11-04
Research on embryonic development mechanism of honeybees enters the world\'s leading rank

Research on embryonic development mechanism of honeybees enters the world's leading rank

Recently, a research team led by Li Jianke, a researcher at the Institute of Bee Research, Chinese Academy of Agricultural Sciences, used bee embryos as materials to systematically reveal the molecular basis of embryonic development, providing import...

2020-11-03
Mouse model studies show that lung sensory neurons are involved in regulating asthma attacks

Mouse model studies show that lung sensory neurons are involved in regulating asthma attacks

A study by researchers at the Howard Hughes Medical Institute in the United States on a mouse model of asthma showed that the sensory neurons of the lungs are the key regulators of airway contraction typical of acute asthma attacks, which suggests th...

2020-11-03
Human famine and animal studies show that hunger can affect the health of the offspring of starving individuals

Human famine and animal studies show that hunger can affect the health of the offspring of starving individuals

Some evidence from human famine and animal studies shows that hunger can affect the health of the offspring of starving individuals. But people have always been unclear about how such an acquired trait is passed from one generation to the next....

2020-11-03
Iranian researchers found that new cell transplantation methods significantly promote the recovery of motor function in rats with spinal cord injury

Iranian researchers found that new cell transplantation methods significantly promote the recovery of motor function in rats with spinal cord injury

The research group of Dr. Taki Tiraihi of Tarbiat Modares University School of Medicine in Iran found that motor neuron-like cell transplantation combined with glial cell-derived neurotrophic factor can reduce the formation of syringomyelia in injure...

2020-11-03
Experimental mice proposed genetically modified bacteria may become a future weight loss weapon

Experimental mice proposed genetically modified bacteria may become a future weight loss weapon

In the United States, more than one-third of adults are obese. Obesity is difficult to treat with drugs, especially the severe side effects of weight-loss drugs make many drugs unavailable...

2020-11-03
New mouse AD model experiments suggest that the efficacy of bexarotene in the treatment of AD depends on the stage of AD disease

New mouse AD model experiments suggest that the efficacy of bexarotene in the treatment of AD depends on the stage of AD disease

Although a cancer treatment drug bexarotene (bexarotene) has shown therapeutic efficacy in Alzheimer\'s disease mice, it has obtained confusing results in a new mouse model of AD (the drug bexarotene) bexarotene can reduce the level of neurotoxic pro...

2020-11-03
The new gospel for diabetic patients FGF1 protein can efficiently restore blood sugar levels in mice

The new gospel for diabetic patients FGF1 protein can efficiently restore blood sugar levels in mice

Diet-induced diabetes in mice is equivalent to human type 2 diabetes. A new study found that a single injection of protein FGF1 is sufficient to restore blood glucose levels in mice to the normal range, and the effect of FGF1 lasts for more than two ...

2020-11-03
Chinese and American researchers found that acute glaucoma in mice may be an inflammatory disease

Chinese and American researchers found that acute glaucoma in mice may be an inflammatory disease

Recently, Chinese and American researchers have discovered that acute glaucoma in mice is largely an inflammatory disease. The increase in eye pressure or inflammation leads to vision loss....

2020-11-03
Scientists use TRAP technology to capture early signs of acute kidney injury in mice

Scientists use TRAP technology to capture early signs of acute kidney injury in mice

Recently, USC stem cell scientists have successfully set up a TRAP mouse that captures signs of acute kidney injury disease. Using this TRAP mouse can capture early signs of renal failure. The description was published in the Journal of Clinical Inve...

2020-11-03
Scientists extend the preservation time of rat livers for transplantation

Scientists extend the preservation time of rat livers for transplantation

Through the efforts of scientists, the preservation and storage time of rat liver used for organ transplantation can be significantly extended to 4 days...

2020-11-03
Mouse experiment reveals a new mechanism for opioid tolerance

Mouse experiment reveals a new mechanism for opioid tolerance

By studying the regulatory effects of the key transcription factor NeuroD1 on the spatial learning and memory ability of mice and the tolerance of opioids, a new mechanism for the generation of opioid tolerance is revealed...

2020-11-03
Omega 3 fatty acids reduce the severity of osteoarthritis in mice

Omega 3 fatty acids reduce the severity of osteoarthritis in mice

According to a new study by researchers from Duke University School of Medicine, rats given omega 3 fatty acids have healthier joints than those fed with high saturated fat and omega 6 fatty acids....

2020-11-03
Worm genes reveal the phenomenon of tissue regeneration

Worm genes reveal the phenomenon of tissue regeneration

By studying the regenerative ability of planarian flatworms, researchers at Northwestern University in the United States discovered a gene that can promote the regeneration of human tissues...

2020-11-03
Research shows that microRNA can non-specifically & resist HIV infection

Research shows that microRNA can non-specifically & resist HIV infection

Previous studies have shown that RNA-protein interactions play an important role in the formation of HIV virus particles...

2020-11-03