内页大图
Mouse experiments may turn on young brain functions

Mouse experiments may turn on young brain functions

Researchers have shown in mice that it is possible to return adult neural circuits to a younger, immature state by targeting a receptor in the brain called PirB....

2020-11-05
Experiments in mice show that a mother\\

Experiments in mice show that a mother

To some extent, a person’s lifespan may even be determined before they are born, if a study published in Scientific Reports on October 9, 2014 turns mice into humans. This new study shows that a mitochondrial DNA mutation in a mother’s egg cell may s...

2020-11-05
Scientists \"order\" mice to produce three kinds of antibodies to successfully prevent hepatitis C virus infection

Scientists "order" mice to produce three kinds of antibodies to successfully prevent hepatitis C virus infection

Recently, scientists from Princeton University \"ordered\" mice to produce three kinds of antibodies, successfully preventing hepatitis C virus infection. They also used this method to clear the virus from the body of the infected mice...

2020-11-05
Mouse model experiments reveal the role of mitochondria in neurodegenerative diseases

Mouse model experiments reveal the role of mitochondria in neurodegenerative diseases

Recently, researchers at the University of Utah School of Medicine in the United States explained a long-standing question: What role does mitochondria play in debilitating and fatal motor neuron diseases? They prepared a new mouse model to study thi...

2020-11-05
Animal experiments: A new breakthrough in gene therapy

Animal experiments: A new breakthrough in gene therapy

Researchers from the University of Tokyo in Japan used the DOK7 gene therapy method to successfully treat two neuromuscular diseases by increasing the neuromuscular junction that transmits brain signals to the muscles....

2020-11-05
Animal experiment: new Ebola drug cures diseased monkeys

Animal experiment: new Ebola drug cures diseased monkeys

Recently, a new study published online in Nature pointed out that an experimental drug cured all 18 monkeys infected with Ebola virus. The drug is called ZMapp, developed by Max Planck Biopharmaceuticals...

2020-11-05
Animal experiment: Post-traumatic stress disorder may be related to genes

Animal experiment: Post-traumatic stress disorder may be related to genes

Most people can gradually recover from trauma, but a small percentage of people will suffer from post-traumatic stress disorder (PTSD)-an extreme reaction to severe trauma (eg war, car accident, natural disaster)...

2020-11-05
Animal experiment: successfully \"rewrite\" the emotional memory of experimental mice

Animal experiment: successfully "rewrite" the emotional memory of experimental mice

Man-made changes in memory are not only the subject of science fiction, but also a hot spot of scientific research. The latest research report published on the website of the British \"Nature\" magazine on the 27th stated that researchers h...

2020-11-05
Animal experiment: Scientists cultivate complete organs in animals for the first time

Animal experiment: Scientists cultivate complete organs in animals for the first time

For the first time, scientists have successfully cultivated a complete thymus in an animal body. This tissue can generate T cells and is an important part of the immune system...

2020-11-05
Animal Experiment: Gene \"Formula\" for Regeneration of Lizard Tail

Animal Experiment: Gene "Formula" for Regeneration of Lizard Tail

By understanding the secrets of why the tail of a lizard can regenerate, researchers may be able to develop methods to stimulate the regeneration of human limbs...

2020-11-05
Scientists discover brain clock genes in mice experiments

Scientists discover brain clock genes in mice experiments

No amount of care, no matter how soft pillows, and no matter how comfortable the photon bath, will not allow the local tyrants who travel the world to escape the torture of jet lag...

2020-11-05
Camouflage technology inspired by the skin cells of cephalopods

Camouflage technology inspired by the skin cells of cephalopods

A study found that the combination of a temperature-sensitive dye and a distributed light sensor on a thin flexible electrical substrate can bring about a system capable of automatically adapting to match the colors of their surroundings, as a biolog...

2020-11-05
Animal trials of gene therapy for hemophilia succeed

Animal trials of gene therapy for hemophilia succeed

Hemophilia is a disease caused by hereditary coagulation dysfunction. It is characterized by the human body’s inability to produce coagulation factors or insufficient production of coagulation factors, which leads to prolonged clotting time and diffi...

2020-11-05
Scientists obtain high-quality non-transgenic iPS cells for the first time and produce healthy offspring

Scientists obtain high-quality non-transgenic iPS cells for the first time and produce healthy offspring

Pluripotent stem cell (Ps) is the hotspot and focus of current stem cell research. It can differentiate into all cells in the body, and then form all tissues and organs of the body...

2020-11-05
Animal experiment: platypus genome atlas reveals unique sex chromosomes

Animal experiment: platypus genome atlas reveals unique sex chromosomes

Platypus may be the strangest animal in the world. It is said that when European scholars first saw this duck-billed, beaver-tailed, and otter-footed animal, they thought it was a well-designed hoax....

2020-11-05
Animal experiment: Oxytocin promotes maternal behavior in mice

Animal experiment: Oxytocin promotes maternal behavior in mice

Like many newborn mammals, young mice will use crying to attract mother mice\'s attention. However, a mother mouse is not born to recognize such shouts. She must learn to recognize the voices of offspring—just as a parent learns to recognize the cry ...

2020-11-05