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Researchers use natural polymer coatings to improve bone-implant integration

Traffic accidents, tumor resections, and congenital diseases can cause significant trauma, which can lead to large bone deformations and/or bone loss. Although bone has some capacity to regenerate, large bone defects cannot be healed without major medical procedures.

27 Apr 2021

Scientists identify many genes that are important in fruit flies' neuron development

Neurons result from a highly complex and unique series of cell divisions. For example, in fruit flies, the process starts with stem cells that divide into mother cells (progenitor cells), that then divide into precursor cells that eventually become neurons.

27 Apr 2021

UCI biologists develop new mouse model to study late-onset Alzheimer's disease

University of California, Irvine biologists have developed a new genetically engineered mouse model that, unlike its predecessors, is based on the most common form of Alzheimer's disease.

27 Apr 2021

Researchers design "nanotraps" to capture and destroy SARS-CoV-2 viruses

Researchers at the Pritzker School of Molecular Engineering at the University of Chicago have designed a completely novel potential treatment for COVID-19: nanoparticles that capture SARS-CoV-2 viruses within the body and then use the body's own immune system to destroy it.

27 Apr 2021

Cholestenone could be a new antibacterial drug against H. pylori

Helicobacter pylori (H. pylori), a gram-negative pathogen that has infected half of the world's population is a Group I carcinogen according to the WHO. H. pylori resides in the gastric mucosa causing gastritis, ulcers, gastric cancers and malignant lymphoma of the stomach.

27 Apr 2021

Aigenpulse Launches CytoML 5.2: Automated Flow Cytometry With Unbiased Analysis

Aigenpulse has rolled out an update to its CytoML Experiment Suite – its automated, end-to-end, machine learning solution specifically aimed at streamlining and automating cytometry analysis at scale and replacing manual gating processes.

27 Apr 2021

SARS-CoV-2 suppresses the immune response in the gut

In an effort to determine the potential for COVID-19 to begin in a person's gut, and to better understand how human cells respond to SARS-CoV-2, the scientists used human intestinal cells to create organoids - 3D tissue cultures derived from human cells, which mimic the tissue or organ from which the cells originate.

27 Apr 2021

Research opens up the possibility of dietary therapy for cancer

A research group at the RIKEN Center for Biosystems Dynamics Research (BDR) has discovered molecular events that determine whether cancer cells live or die. With this knowledge, they found that reduced consumption of a specific protein building block prevents the growth of cells that become cancerous.

27 Apr 2021

Researchers map the first complete atlas of single cells that make up the human teeth

Researchers at the University Zurich have mapped the first complete atlas of single cells that make up the human teeth. Their research shows that the composition of human dental pulp and periodontium vary greatly. Their findings open up new avenues for cell-based dental therapeutic approaches.

27 Apr 2021

Drug cocktail can effectively activate and expand muscle stem cells

Skeletal muscle – the type of muscle that attaches to bones and enables movement – is the most abundant tissue in the human body.

27 Apr 2021

Researchers discover elusive cell type in fish sensory organs

One of the evolutionary disadvantages for mammals, relative to other vertebrates like fish and chickens, is the inability to regenerate sensory hair cells.

26 Apr 2021

Survivors and non-survivors of critical illness show differences in cell adaptation to adverse conditions

Creating the best conditions for cells to make energy and survive critical illness is a challenge little understood in modern medicine.

26 Apr 2021

Study may provide a basis for oral insulin development using DNP peptides

Researchers from Kumamoto University, Japan have found that DNP peptide, a small intestine-permeable cyclic peptide originally used as an insulin additive to improve absorption into the small intestinal, lowers blood glucose levels in mice.

26 Apr 2021

A new concept for quickly detecting the presence of viruses

A Lancaster University professor has introduced a new concept for rapidly analysing for the presence of a virus from colds to coronaviruses.

26 Apr 2021

AI platform can identify specific proteins that allow bacteria to infect the intestines

Researchers from Tel Aviv University have created an artificial intelligence platform that can identify the specific proteins that allow bacteria to infect the intestines - a method that paves the way for the creation of smart drugs that will neutralize the proteins and prevent disease, without the use of antibiotics.

26 Apr 2021

CRISPR/Cas technology helped revolutionize diagnostics and gene therapy

Announcing a new article publication for BIO Integration journal. In this mini review article the authors Meiyu Qiu and Pei Li from Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea summarize CRISPR/Cas-based Diagnostics and Gene Therapy.

26 Apr 2021