CA Cancer J Clin: For the first time, the system introduces the clinical application of circulating tumor DNA and its future direction
Time of Update: 2020-11-26
this review, the current and emerging applications of plasma ctDNA testing techniques in advanced solid tumor types are discussed, and the research methods that may be translated into clinical practice in the near future are highlighted.
The latest CRISPR/Cas research advances from August to September 2020.
Time of Update: 2020-10-14
short reply repeat sequences, and Cas is short for CRISPR-related proteins. crispr/Cas was originally found in bacteria, a defense against the invasion of antiphages and other pathogens. images from Thomas Splettstoesser (Wikipedia, CC
CA Cancer J Clin: Revealing the cruel truth that cancer is getting younger! The number of cancer
Time of Update: 2020-10-04
the age group 20-29, the incidence of cancer is 42 and 55 cases per 100,000 population, respectively, and the incidence of cancer among women is 30 per cent higher than that of men.
Analysis of C2c1 crystal structure in CRISPR-Cas system.
Time of Update: 2020-09-14
The CRISPR-Cas system consists of clusters of regularly spaced short echo repetition sequences and its associated proteins (Cas), which are RNA-mediated accessary immune systems in primary nuclear organisms and whose primary function is to protect
Zhang Feng: CRISPR-Cas system classification map.
Time of Update: 2020-09-12
, based on different family of effect proteins, class 1 CRISPR-Cas systems are divided into three types (I, III, IV) and 12 subsypes (see figure below), according to the paper.
Zhang Feng's latest Cell sub-article: Two new CRISPR-Cas systems.
Time of Update: 2020-09-12
In a recent paper, a team led by Zhang Feng, a well-known CRISPR research pioneer, used computational sequence database mining to discover two class II CRISPR-Cas systems, subtype VI-B, which lack Cas1 and Cas2, contain a single large-scale effect
Advances in the study of the structure of cas13a (also known as C2c2), a VI-type CRISPR-Cas system-effect protein.
Time of Update: 2020-08-27
On July 27th Cell, a leading international journal, published online new advances made by Wang Yanli and Zhang Xinzheng of the Institute of Biophysics of the Chinese Academy of Sciences in the structural study of the VI-TYPE CRISPR-Cas system-effect
CA Cancer J Clin: Simplify cervical cancer screening, with changes in starting age and screening methods.
Time of Update: 2020-08-23
and gynecological cancer at the American Cancer Society. Dr Saslow adds that there is now stronger evidence to support delayed screening and the preferred HPV test, after accumulating a large body of research comparing the effects of HPV and cytology
The type III CRISPR-Cas system resists the molecular mechanism of exogenous nucleic acids.
Time of Update: 2020-08-06
", in collaboration with the Zhang New Deal Task Force. the work analyzed the structure of Csm of the III-A CRISPR-Cas system effect complex in different states, and combined with the functional experiments in vivo and in vitro, systematically
The crispR-Cas system has great potential for application, ouyang song should reveal the crispR-Cas13d system technical mechanism.
Time of Update: 2020-08-05
The CRISPR-Cas13 system is capable of targeting editing RNA, known as the "RNA magic scissors." as scientists study, their family members grow. , a recent study published in Nature Communications has solved the mystery of crispR-Cas13d
SCIENCE: How viruses circumvent the immune response caused by CRISPR-Cas
Time of Update: 2020-06-24
Unlike this inhibitor, a single dose of AcrVIA1 delivered by a single virus completely disrupts the vi-A CRISPR-mediated immune response.
The latest research progress of CRISPR / CAS in May 2020
Time of Update: 2020-06-19
. CRISPR is the abbreviation of regularly spaced short palindrome repeats, and CAS is the abbreviation of CRISPR related proteins. CRISPR / CAS was originally found in bacteria and was used to identify and destroy defense
Concentric Analgesics' new drug ca-008 for postoperative pain is recognized by FDA for breakthrough therapies
Time of Update: 2020-06-11
in this study, the highest dose of CA-008 reduced pain intensity by 63% compared to placebo, resulting in a statistically significant and clinically significant reduction in pain intensity.
CRISPR-Cas Major Progress: Making Editing Dozens of Genes at the Same Time
Time of Update: 2020-06-02
So far, in most cases, researchers have only been able to modify one gene at a time using this method. Sometimes they can do two or three in one go; in a particular case, they can edit seven genes at the same time. Now, Professor Randall Platt
Scientists hope to use CRISPR-Cas technology to cull disease-causing gene mutations
Time of Update: 2020-06-02
The results are expected to open up a new perspective for the development of new treatments for cystic fibrosis, which is caused by a special gene mutation that produces cystic fibrosis transmembrane conduction regulators (Cftrs) that have abnormal
Coating process: production process of cas-216 steel plastic anti porcelain coating
Time of Update: 2020-04-03
Core tips: 1
Production equipment (1) A set of reaction kettle and its heating equipment (capacity 500L, steam water dual-purpose boiler, steam production 0.3m ³ / h
Nature: reveal why about 40% of bacteria lack CRISPR CAS system
Time of Update: 2020-01-27
January 27, 2020 / biool / - -- in a new study, researchers from the University of Exeter in the UK, the University of Montpellier in France and the University of Otago in New
progress in the research of Bi SR Ca Cu o superconducting oxides
Time of Update: 2019-12-29
Recently, Professor Zhu Jing of Tsinghua University, Professor Duan Wenhui and Professor Xue Qikun have worked together to directly observe Bi 2sr 2cacu 2O 8 + δ using idpc-stem
[quick news] the latest natural index annual list on June 21, 2019: 17 Chinese institutions have entered the top 100, and CAS ranks first in the world
Time of Update: 2019-06-21
Researchers have found that more and more people are now experiencing an increase in external occipital protrusion at the base of their skull as a result of looking down at their cell phones for a long time.
region rare earth doped CAS nano fluorescent labeling material excited by blue LED
Time of Update: 2019-06-20
Rare earth doped near infrared two region (nir-ii: 1000-1700 nm) nano fluorescent labeling materials have the advantages of good photochemical stability, narrow linewidth, long