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New research explores how visually impaired babies perceive the world
Time of Update: 2021-09-29
Source: Italian Institute of TechnologyAccording to a new study, visually impaired babies rely more on touch than hearing to respond to the world around them, but both senses will be important when designing tools to help them develop .
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As a first-line COVID-19 treatment, a simple nasal antibody spray has "great potential"
Time of Update: 2021-09-29
Nanobodies are tightly bound to the SARS-CoV-2 virus, and neutralizing it in cell culture can provide a cheaper and easier-to-use alternative to human antibodies extracted from patients recovered from Covid-19 .
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Guo Xuefeng's group, Mo Fanyang's group and collaborators have made a series of progress in the kinetics of single-molecule catalytic reactions
Time of Update: 2021-09-29
A new technology based on a single-molecule device platform to achieve precise monitoring of catalytic reactions, taking metal-organic catalysis—Suzuki-Miyaura coupling, and organic small molecule catalysis—benzoin condensation as examples, has developed a single-molecule electrical spectrum for species detection.
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Cell: The surprising new function of immune cells in the brain
Time of Update: 2021-09-29
AG Heneka/University of BonnIn order to break down toxic proteins faster, immune cells in the brain can join together to form a network when needed .
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How does obesity caused by Nature's high-fat diet or genetic factors cause hair loss?
Time of Update: 2021-09-29
Test results show that high-fat diet or obesity caused by genetic factors can induce inflammatory signals, deplete hair follicles stem cells (HFSC), hinder hair follicles regeneration, cause hair follicles to fall out, and ultimately lead to thinning and hair loss .
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Help curb the spread of the new crown!
Time of Update: 2021-09-29
The DNA fragment and nanopore sensor can identify and detect infectious viruses in a few minutes without pre-processing the virus samples.
. The researchers said that this sensor is not only very important for containing the spread of the virus and monitoring the environment, but also helps scientists to further understand the mechanism of infection .
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Research progress of CAR-T therapy for lung cancer
Time of Update: 2021-09-29
In a phase I clinical trial conducted by Sun Yat-Sen University, the effectiveness and safety of CXC chemokine receptor (CXCR) type 5 modified anti-EGFR CAR-T cells in the treatment of EGFR-positive patients with advanced non-small cell lung cancer are being evaluated (NCT04153799) .
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Pasternack introduces a series of new mechanically tunable Gunn diode waveguide oscillators
Time of Update: 2021-09-29
Irvine, California, September 24, 2021/PRNewswire/ - Pasternack, a brand of Infinite Electronics and an industry-leading supplier of RF, microwave and millimeter wave products, has launched a series of new Gunn diode waveguide oscillators suitable for electronic countermeasures , Microwave radio systems, commercial communication systems and other applications .
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Exposure to light during pregnancy is important for fetal brain development
Time of Update: 2021-09-29
Researchers have discovered the expression pattern of this receptor, which indicates that light plays a vital role in the development and subsequent functions of the brain .
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Wu Honghong’s research team has made new progress in improving the salt tolerance of rapeseed by cerium oxide nanoparticle seeds...
Time of Update: 2021-09-29
2021, Journal of Nanobiotechnology), the research group of Professor Wu Honghong from the School of Plant Science and Technology of our school was in the Journal of Nanobiotechnology published a research paper titled "Nanoceria seed priming enhanced salt tolerance in rapeseed through modulating ROS homeostasis and α-amylase activities" online, reporting the possible mechanism of cerium oxide nanoparticle seeds inducing enhanced salt tolerance in rapeseed .
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Observing a new field of research led by Champagne
Time of Update: 2021-09-29
Shimobayashi said that not only do these structures look and behave like oil in water, they also form droplets with the same basic nucleation pattern, gathering around small changes in the environment, and their speed can be predicted with the same quantitative accuracy as other types of materials.
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New progress has been made in the study of upper mantle anisotropy in the multi-subduction zone around the Sulawesi Sea
Time of Update: 2021-09-29
The researchers used teleseismic SKS phase splitting calculations to obtain the upper mantle anisotropy parameters (fast wave polarization direction and fast and slow wave delay time) under seven seismic stations in the area around the Sulawesi Sea (Figure 1 ) .
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Nature: The origin of two neuron types reveals how cell diversity emerges in the brain
Time of Update: 2021-09-29
Using these data, the researchers mapped how molecular regulatory factors (such as DNA, RNA, and protein complexes) connect to each other to control gene expression in mouse PV and SST cells .
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New study finds that insulin resistance doubles the risk of depression
Time of Update: 2021-09-29
The research team measured three indicators of insulin resistance: fasting blood glucose levels, waist circumference, and the ratio of circulating triglyceride levels to circulating high-density lipoprotein (HDL) levels .
They studied the data to determine whether subjects with insulin resistance had a higher risk of major depression within 9 years .
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Cell’s latest discovery: ruptured cell nucleus promotes cancer cell invasion!
Time of Update: 2021-09-29
In the breast ducts, the crowding of cells causes the nuclear membrane to rupture, resulting in TREX1-dependent DNA damage, which promotes the progression of carcinoma in situ to the invasive stage .
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The affiliated International Peace Maternity and Child Health Hospital published a paper on JAMA Network Open to discuss the town of epidural delivery...
Time of Update: 2021-09-29
Recently, the Department of Anesthesiology of the Affiliated International Peace Maternity and Child Health Hospital joined the Department of Obstetrics and Neonatology to carry out a large-scale clinical study, and published a research paper entitled Evaluation of Epidural Analgesia Use During Labor and Infection in Term Neonates Delivered Vaginally online in the JAMA Network Open Q1 regional journal .
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Science Special Issue: New insights into the impact of genome and epigenome on cancer
Time of Update: 2021-09-29
Professor Susan Clark FAA FAHMS wrote: In order to accelerate the discovery of cancer patients, we need new methods to integrate the different types of complex data we generate to provide new biological insights into cancer evolution .
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How KLF4 affects gene expression
Time of Update: 2021-09-29
A team led by researchers at Baylor College of Medicine has discovered a mechanism through which the transcription factor KLF4 can help tissue chromatin and thus affect gene expression .
1038 / s41467-021-25761-7Liquid condensation of reprogramming factor KLF4 with DNA provides a mechanism for chromatin organization
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To "B" or not to "B", the answer is "Oct2"
Time of Update: 2021-09-29
Another gene regulatory protein, OCA-B, triggers the genomic positions marked by OCT2 to become active, turning them into "super enhancers" and driving the rest of the B cell maturation regulatory network .
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LYBio's TCR-T therapy IND application was approved by the U.S. FDA for hepatocellular carcinoma
Time of Update: 2021-09-29
Text|Pharmaceutical Mission HillsOn September 23, Lion TCR Pte Ltd announced that the US FDA has approved its LioCyx-M004 New Drug (IND) application to start a phase 1b/2 international multi-center clinical trial (clinical trial name: LIBERO) , Used to treat primary hepatitis B virus (HBV)-related advanced hepatocellular carcinoma (HCC) .
