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Evidence shows that the cytokine storm raised by the immune system may be the main reason for COVID-19's killing ability. So what is a cytokine storm? How does it harm human bodies?  Cytokine...

Abstract: A new research shows that stem cells can delay their own deaths in response to physical injuries in planarians, which contributes to the list of stem cells’ fine qualities. Stem cells...

Difficulties in preparing bispecific antibodiesThe random combination of four different polypeptide chains will produce more than 10 different products, and only one product is the desired BsAb, so a...

BackgroundThe patient-derived tumor xenograft model (PDTX) established by transplanting fresh tumor tissue of the patient into immune-deficient mice can better maintain the genetic characteristics...

The prevalence of the 2019 novel coronavirus (SARS-Cov-2, formerly known as 2019-nCoV) that first appeared in Wuhan, China, in December 2019, has rapidly increased. At present, the cases of novel...

In recombinant human FRACTALKINE/CX3CL1, CX3CL1 is a 373 amino acid large cytokine protein, which contains multiple domains, and is the only known member of the CX3C chemokine family. It is also...

Cross-linking reaction refers to the reaction of two or more molecules (generally linear molecules) bonding to each other to form a more stable molecule (body molecule) in a network structure. This...

Matexcel, a leading service provider in material science with the commitment to supplying material products for customers worldwide, recently updated its customized polymerization service. Scientists...

The visual features of coronaviruses, namely, nodular protrusions protruding outwards in all directions: spike proteins, are also key to their entry into cells. These spike proteins bind to...

Overview of Tumor ImmunotherapyIn recent years, tumor immunotherapy, as a significant area of basic and applied research of tumor immunology, has become a crucial means of tumor treatment, keeping...

Theoretical calculations show that spherical nanoparticles release unstable electron-positron pairs when affected by positrons of specific energies, and the direction of the signal is the same as...

PLOS Genetics magazine published online a research paper titled SUMO modification of LBD30 by SIZ1 regulates secondary cell wall formation in Arabidopsis thaliana, a research group of Li Laigeng,...

Potential therapies for SARS-CoV-2 can be divided into two categories: one directly targets the novel coronavirus, and the other is human-oriented. Viruses must enter the host cell to replicate in...

Recently, researchers from the University of Copenhagen in Denmark have discovered how certain types of proteins keep damaged DNA stable, thereby preserving its function and integrity. The new...

The latest update— Cases of COVID-19 in the U.S. at a Glance on April 3, 2020, which include both confirmed and presumptive positive cases of COVID-19 reported to CDC or tested at CDC since...