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What is the protection mechanism of bacteria?

What is the protection mechanism of bacteria?

Scientists at the University of Birmingham have a new understanding of the mechanisms used by certain bacteria to protect themselves from attack. Gram-negative bacteria can cause diseases such as pneumonia, cholera, typhoons, E. coli infections and m...

2020-10-08
[Animal Experiment]-Short-term exercise is beneficial to enhance brain function

[Animal Experiment]-Short-term exercise is beneficial to enhance brain function

Most people know that regular exercise is good for their health. New research shows that it also makes you smarter...

2020-10-08
Rare genetic enzyme disorder causes fibrosis

Rare genetic enzyme disorder causes fibrosis

In a study completed by scientists at St. Jude Children’s Research Hospital, and recently published in the journal Science Advances, researchers found that the deficiency of neuraminidase 1 (NEU1) is associated with muscle, kidney, liver, heart and l...

2020-10-08
Whether antibiotics can successfully fight stubborn bacteria is the key to whether the immune system is effective

Whether antibiotics can successfully fight stubborn bacteria is the key to whether the immune system is effective

Mathematical models indicate that the rate at which the patient’s immune system clears the slow-growing methicillin-resistant mutant Staphylococcus aureus (MRSA) is an important factor in determining whether antibiotics can treat infections...

2020-10-08
What are the effects of multidimensional biodiversity on the function of forest ecosystems?

What are the effects of multidimensional biodiversity on the function of forest ecosystems?

Global changes (including climate change, land use and land cover changes) and human activities are exacerbating the loss of biodiversity, which is affecting the service functions of ecosystems...

2020-10-08
Alzheimer\'s disease-related tau protein spreads faster with age

Alzheimer's disease-related tau protein spreads faster with age

Researchers at the Massachusetts General Hospital (MGH) found that the spread of the Alzheimer’s disease-related protein tau into the brain is caused by the aging of the brain itself, not by the length of time the neurons express the protein....

2020-10-08
What are enzymes that inhibit the immune system of breast cancer patients?

What are enzymes that inhibit the immune system of breast cancer patients?

Immunotherapy has changed the treatment of cancer, but its success has been limited due to complex and confusing reasons. Especially for breast cancer, few patients can receive immunotherapy, and most patients have little effect....

2020-10-08
Mutated bacterial receptors may provide new therapies against opportunistic pathogens

Mutated bacterial receptors may provide new therapies against opportunistic pathogens

A study recently published by Bonnie Bassler of Princeton University and colleagues in \"PLOS Pathogens\" showed that they developed new mutant receptors used by bacterial pathogens...

2020-10-08
[Animal Experiment]-Discover longevity and anti-cancer genes in bats

[Animal Experiment]-Discover longevity and anti-cancer genes in bats

Scientists have discovered that, compared with other animals, long-lived bats may have a long lifespan and anti-cancer potential...

2020-10-08
Ovarian cancer was successfully eliminated by scientists using combination therapy

Ovarian cancer was successfully eliminated by scientists using combination therapy

Researchers at the University Hospital Research Center of Montreal (CRCHUM) have developed a two-step combination therapy to destroy cancer cells. Research published in the journal Nature Communications shows that based on the control of cellular agi...

2020-10-08
What is the mechanism by which macrophages support PTEN-deficient glioblastoma?

What is the mechanism by which macrophages support PTEN-deficient glioblastoma?

A new study published in Cancer Cells by researchers at the University of Texas MD Anderson Cancer Center found that due to widespread genetic defects, glioblastoma transmits molecular information to the wrong type of immune cells, resulting in Macro...

2020-10-08
Breast cancer may be caused by gut microbes

Breast cancer may be caused by gut microbes

A new study from the University of Virginia Cancer Center shows that an unhealthy and inflamed intestine can make breast cancer more aggressive and spread to other parts of the body faster...

2020-10-08
【Animal Modeling】-Establish a new mouse model of psoriatic arthritis

【Animal Modeling】-Establish a new mouse model of psoriatic arthritis

Psoriatic arthritis (PsA) is a chronic inflammatory disease that reduces the patient’s mobility and flexibility...

2020-10-08
Be careful! Licorice tea can cause hypertension and emergencies!

Be careful! Licorice tea can cause hypertension and emergencies!

A case study conducted by the Journal of the Medical Association of men entering the emergency department showed that licorice tea (a popular herbal tea) is not without health risks...

2020-10-07
The prostate cancer marker PSA activates blood vessels and lymphangiogenesis factors and promotes cancer metastasis

The prostate cancer marker PSA activates blood vessels and lymphangiogenesis factors and promotes cancer metastasis

In a new study, prostate specific antigen (PSA) is a marker of prostate cancer and one of the catalysts that activates vascular endothelial cells and lymphangiogenesis factors, which may help the spread of cancer...

2020-10-07
What is the mechanism of hypoxic tissue to control pathogens?

What is the mechanism of hypoxic tissue to control pathogens?

The oxygen content of the infected tissue is low, and the human body\'s standard immune system that depends on oxygen can only play a limited role...

2020-10-07