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Gene scissors help you cut out fat.
Time of Update: 2021-01-05
using CRISPR gene editing technology, white fat cells can be converted into brown fat cells that burn energy.
The researchers say these engineered cells have helped mice avoid weight gain and diabetes during a high-fat diet and could eventually be used to treat obesity-related diseases.
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The relationship between psoriasis and psoriasis arthritis and osteoporosis
Time of Update: 2021-01-05
Based on the non-attribution hypothesis, non-arthritis psoriasis patients are not a potential risk factor for bone reduction or osteoporosis because there is no secondary effect.
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The first case of new crown mother-to-child transmission has been confirmed
Time of Update: 2021-01-05
"" we provide a comprehensive case study that proves that in the last few weeks of pregnancy, the new coronavirus can pass through the placenta to the fetus, and that the newborn has neurological clinical symptoms associated with the new coronavirus infection.
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Scientists have for the first time analyzed molecular maps of retinal aging in humans and rhesus monkeys
Time of Update: 2021-01-05
Recently, Xue Tian Of the University of Science and Technology of China, in collaboration with scientists from Beijing Normal University and the Institute of Biophysics, "drawn" the molecular map of retinal aging molecules of human and non-human primates for the first time in the world, and found that the cellular composition and key molecular characteristics of the human retina in the aging process.
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Scientists have found that targeting TRADD restores cell stability and inhibits apoptosis at the same time
Time of Update: 2021-01-05
For example, it has previously been found that aging-induced freezing disorder (ALS), protein kinase RIPK1-mediated inflammation of small glial cells, and death of less dendritic glial cells are important causes of the disease (Xu, et al., 2018, Cell).
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Why is the flu vaccine repeated? Scientists find the key reason
Time of Update: 2021-01-05
researchers found that four weeks after getting the flu vaccine, bone marrow pulp cells in the blood that are resistant to the flu virus can be observed, but they disappear after a year.
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New cells can predict and treat rheumatoid arthritis
Time of Update: 2021-01-05
Robert Darnell, a neuro-oncologist at Rockefeller University and the study's co-author, said blood pumping lasted more than 200 weeks, and the researchers analyzed which RNA was most abundant before, during and after each patient reported symptoms.
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The mechanism by which ring RNA promotes bone repair has been revealed
Time of Update: 2021-01-05
experts say the study sheds light on the important role and mechanisms of circRNA-vgll3 in new bone formation, providing new ideas for solving the clinical problem of bone defect repair.
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The mechanism of m6A modified regulatory cell reprogramming is revealed
Time of Update: 2021-01-05
The study shows that the effect of m A binding protein YTHDF protein family on cell fate transformation shows that YTHDF1/2/3 plays a different role in reprogramming, and confirms that YTHDF2 and YTHDF3 jointly regulate sodocyte reprogramming through different RNA degradation pathways.
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Full exercise prevents at least 3.9 million premature deaths each year
Time of Update: 2021-01-05
recently, the Team Tessa Strain, Ph.D., University of Cambridge, changed its perspective, finding that globally, adequate exercise prevents premature death in at least 3.9 million adults between the ages of 40 and 74 each year.
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Live pigs give damaged lungs a "new lease of life"
Time of Update: 2021-01-05
Current strategies to increase the use of lung sources include the use of in-body pulmonary perfusion (EVLP) to support pre-transplant lung function, a technique that pumps oxygen and nutrients without interruption, but many have failed, says Gordona Vunjak-Novakovic of Columbia University in New York.
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BMC focuses on post-epidemic era . . These studies on mental health deserve attention
Time of Update: 2021-01-05
This issue focuses on the prevalent mental health problems around the world, selects popular articles in relevant journals, from analysis of factors affecting children's and adolescents' mental health to the effects of smartphones on older people's suicidal thoughts, research on the role of pets in mental health and the role of mental health treatment in partner violence, and proposes strategies to optimize existing psychological interventions, which are welcome to read.
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Electric needles may help relieve inflammation throughout the body
Time of Update: 2021-01-05
The researchers found that mice stimulated by electric needles had significantly lower inflammatory factors in their bodies and at least twice as much survival rate as those who were not treated.
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Human white blood cells swim with molecular oars
Time of Update: 2021-01-05
The researchers showed that the membrane's "treading motion" -- the back movement of the cell's surface -- pushes white blood cells to migrate in solid or liquid environments, with or without adhesion.
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Ultrasound "tweezers" are expected to be non-invasible kidney stones
Time of Update: 2021-01-05
ultrasound beam can remove kidney stones through the body - a method used in pig trials, where a team of researchers was able to move glass beads along a pre-designed route.
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The new fusion protein therapy is expected to treat clotting disorders
Time of Update: 2021-01-05
researchers have developed an experimental fusion protein called BIVV001, which has not been shown to stop haemophilia patients from bleeding in a large-scale clinical trial, but it can prolong the clotting factor, much to the excitement of some researchers.
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FMD |。 How long can immunity last after a new coronavirus infection?
Time of Update: 2021-01-05
In order to determine whether antibodies can exist in the human body for a long time after the new coronavirus infection, the National Translational Medical Center of Ruijin Hospital, Shanghai Hematology Research Institute, National Key Laboratory of Medical Genomics, Shanghai Public Health Clinical Center and China Food and Drug Inspection Research Institute have carried out long-term monitoring of new crown infection.
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The study revealed the mechanism by which APOE4 regulates Alzheimer's disease
Time of Update: 2021-01-05
September 3rd, Professor Jia Jianping of Xuanwu Hospital, Capital Medical University, published a study online in the journal Alzheimer's disease and dementia on the distribution and action patterns of the Alzheimer's risk gene APOE 4.
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Immune cells store lipids to help breast cancer cells grow their lungs
Time of Update: 2021-01-05
study, the authors used a mouse breast cancer model to find that from the pre-transfer stage, neutral granulocytes from bone marrow sources accumulate a large amount of lipids after they are immersed in the lungs.
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New research helps with the treatment of neurological disorders
Time of Update: 2021-01-05
Wedes make up days means to transplant stem cell-sourced nerve cells, specifically repair damaged nerve loops in the brain, reshape nerve function Due to the limited capacity of nerve regeneration in
