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A previously undiscovered transport route for cellular waste
Time of Update: 2021-09-12
A previously undiscovered transport route for cellular waste may be important for future cancer and dementia treatments .
"Understanding the normal function of cells is important for the treatment of cancer and dementia," said Johanna Höög, whose research is now published in the highly ranked scientific journal PNAS .
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Is seeing is believing?
Time of Update: 2021-09-12
This shows that even if the participants are clearly aware that the 2D image vision looks like they treat actual sensory input differently, there is considerable resistance to seeing the so-called "proximal representation" of the vision (how it appears before our brains have a chance Correct the relative size and distance) .
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Dogs with ApoE gene mutation faithfully reproduce cardio-cerebrovascular diseases caused by human atherosclerosis
Time of Update: 2021-09-12
The above results indicate that ApoE mutant dogs can be used for basic and translational research on related diseases such as atherosclerosis and stroke .
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Early changes in the extracellular space of the hippocampus under simulated microgravity conditions
Time of Update: 2021-09-12
Change the extracellular space structure and interstitial fluid drainage in a short time of simulating microgravity (https://doi.
Since the brain ECS is an important intermediate station for material transfer between capillaries, nerve cells and cerebrospinal fluid, the changes in this space under microgravity are not yet clear .
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India's plasmid new coronavirus vaccine approved-more vaccines are coming soon
Time of Update: 2021-09-12
India has approved a new COVID-19 vaccine that uses a circular DNA strand (plasmid) to enable the immune system to fight the SARS-CoV-2 virus .
"There are nearly 12 DNA vaccines against COVID-19 in clinical trials around the world, and at least as many vaccines are in the early stages of development .
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Cell Stem Cell: Small cell populations play an important role in triggering a silent case of hereditary MDS
Time of Update: 2021-09-12
Picture: In a genetic mouse model, the biallelic DDX41 mutation causes the death of blood progenitor cells, leading to bone marrow failure and spleen atrophy .
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New ideas for cancer therapy targeting mutant p53: consider the role of chromosomal changes
Time of Update: 2021-09-12
Now, researchers at Vanderbilt University Medical Center have discovered that in cells expressing mutant p53, aneuploidy drives the function to acquire a phenotype .
They found that the gain-of-function phenotype in vitro was only in cell lines that showed increased aneuploidy .
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The Heart Center of the Affiliated Children's Medical Center has achieved breakthroughs in the research of cartilage needed for tissue engineering airway construction...
Time of Update: 2021-09-12
Recently, the international authoritative journal Advanced Science published online the latest research results of the team of Li Fen and Zhang Hao from the National Children’s Medical Center (Shan
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The latest article from Nanjing University: CD8+ T cells in tumors require the presence of CXCR6 to exert their anti-tumor effects
Time of Update: 2021-09-12
Lifei Hou of Harvard Medical School identified a group of pathogenic T cell subgroups with over-immune function in multiple sclerosis (MS) and mouse experimental encephalomyelitis (EAE) models that highly express CXCR6 1 .
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Why can fish change gender?
Time of Update: 2021-09-12
In the fish class, the most diverse vertebrate group, we have discovered a genetic system different from the XY and ZW types including mammals and birds, and the environmental system of many reptiles .
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Tumor-derived MMPs may regulate the progression of cachexia in cancer patients
Time of Update: 2021-09-12
Image source: https:// in a research report entitled "Tumor-derived MMPs regulate cachexia in a Drosophila cancer model" published in the international journal Developmental Cell, scientists from Australia’s Peter McAllen Cancer Center and other institutions The fly (Drosophila melanogaster), as a model for studying cancer cachexia, found that tumors secrete an enzyme called Mmp1, which is mainly responsible for breaking down fat and muscle .
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Unexpectedly, this cocktail of drugs can reduce aging-related disc degeneration
Time of Update: 2021-09-12
The results of the study published in the journal Nature Communications on September 3 show that a new method to prevent age-related disc degeneration may pave the way for the treatment of chronic back pain .
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Many people with food allergies do not know about oral immunotherapy
Time of Update: 2021-09-12
Lurie Children's Hospital in Chicago and a professor of pediatrics at Northwestern University Feinberg School of Medicine .
020Oral Immunotherapy (OIT)-related awareness, attitudes, and experiences among a Nationally-Representative Sample of Food Allergy Patients/Caregivers
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Chinese scholars and overseas collaborators have discovered a new mechanism of directional magnetization reversal in ferromagnetic materials
Time of Update: 2021-09-12
Figure 1. a) Simulation of magnetization reversal process of Nd 2 Fe 14 B/a-Fe gradient nanostructure (GHN-2) and uniform structure (s15) . b) The relationship between residual magneti
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Chinese scholars and overseas collaborators have made progress in the research of ion transmembrane transport dehydration mechanism
Time of Update: 2021-09-12
(i) When the membrane pore size is larger than hydrated ions, the proportion of small hydrated ions increases, and (H 2 O) Na + becomes the dominant form .
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Liquid biopsy may help diagnose and treat bladder and nerve tumors
Time of Update: 2021-09-12
"He said: “For bladder cancer, if a urine biopsy can detect whether early chemotherapy can completely eradicate the tumor, it can help some patients avoid major surgery to remove the bladder .
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Nat Commun: Cancer vaccine may effectively overcome cancer cell resistance to therapy
Time of Update: 2021-09-12
A few days ago, in a research report entitled "Oncolytic virotherapy induced CSDE1 neo-antigenesis restricts VSV replication but can be targeted by immunotherapy" published in the international journal Nature Communications, scientists from the Mayo Clinic and other institutions found that one This kind of cancer vaccine may be an effective way to prevent cancer from evolving and to develop resistance to therapies .
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Fast and sensitive on-site detection technology for new coronavirus antibodies
Time of Update: 2021-09-12
The research team of the Center for Emergency Material Science (CEMS) of the Japan Institute of Physics and Chemistry has developed a diagnostic system that can quickly and sensitively determine the level of antibodies in the blood that can prevent the new coronavirus infection (COVID-19 virus) .
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Moderate differences in lung function may help identify people at risk of sudden cardiac death
Time of Update: 2021-09-12
Zaigham said: "We believe this is the first study to directly compare the risks of sudden cardiac death and non-fatal coronary events in the general population and their relationship with lung function .
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New evidence for the gut-brain axis theory: heart signals affect how we think about ourselves
Time of Update: 2021-09-12
This research, published in the journal Cortex, is the first to investigate and confirm the connection between body image and the brain's processing of internal signals that occur unconsciously .
