Scientists have identified mutations in a gene in an Escherichia coli (E.coli) model that could help explain a form of anti-microbial resistance (AMR) known as 'persistence'.... SCIENCE DAILY · 1 month
Increased numbers of bacterial cells could be associated with anti-microbial resistance  NEWS MEDICAL · 1 month
Scientists from the University of Surrey have identified mutations in a gene in an Escherichia coli (E. coli) model that could help explain a form of... more
Anti-evolution drug could stop antibiotic resistance  PHYS.ORG · 4 weeks
The spread of antibiotic resistance is partly due to the ability of bacteria to pick up DNA from their surroundings. A new study, which started at the University of Groningen, showed that drugs blocking this ability... more
Changes in cellular degradation hubs can lead to cancer  NEWS MEDICAL · 2 weeks
A team of scientists at Uppsala University has revealed that alterations in cells’ lysosomes underly abnormal cell growth. more
Bacterial extracellular vesicles could combat antibiotic resistance  NEWS MEDICAL · 1 week
Children's National Hospital researchers for the first time have isolated bacterial extracellular vesicles from the blood of healthy donors, a critical step to better understanding the way gut bacteria communicate with the rest of... more
CRISPR-HOT: A new tool to 'color' specific genes and cells  SCIENCE DAILY · 4 weeks
Researchers have developed a new genetic tool to label specific genes in human organoids, or mini organs. They used this new method, called CRISPR-HOT, to investigate how hepatocytes... more
Ecological drivers of decoupled latitudinal patterns in bacterial and fungal diversity gradients  PHYS.ORG · 4 days
What determines species diversity remains a big challenge. Despite many studies support a latitudinal diversity gradient for the plants and animals, there are still... more
Changes in cellular degradation hubs can lead to cancer  PHYS.ORG · 2 weeks
Cancer cells grow and divide in an uncontrolled manner. A new study from Uppsala University now shows how alterations in a cell's degradation hubs, called lysosomes, can cause abnormal cell... more
CRISPR-HOT: A new tool to 'color' specific genes and cells  PHYS.ORG · 4 weeks
Researchers from the group of Hans Clevers at the Hubrecht Institute have developed a new genetic tool to label specific genes in human organoids, or mini organs. They... more
Study shows how alterations in cellular degradation hubs can lead to cancer  NEWS MEDICAL · 2 weeks
Cancer cells grow and divide in an uncontrolled manner. A new study from Uppsala University now shows how alterations in a cell's degradation hubs,... more
PE/PPE proteins mediate nutrient transport across the outer membrane of Mycobacterium tuberculosis  Science Magazine · 3 weeks
Mycobacterium tuberculosis has an unusual outer membrane that lacks canonical porin proteins for the transport of small solutes to the periplasm. We discovered that... more
Powering up bacteria for green electricity  nanowerk · 1 week
Researchers have identified the potential of using nanoscale carbon dots on bacteria for augmented bioelectricity production. They used this to demonstrate a novel method for significantly increasing the bacterial bioelectricity generation and applied it to set... more
A promising strategy to overcome drug resistance developed by blood cancer cells  NEWS MEDICAL · 1 day
In a collaborative study published in Blood Advances, a research group led by Beate Heissig at Juntendo University and Yousef Salama at An Najah... more
Study finds signal cascade that keeps plant stem cells active  PHYS.ORG · 3 weeks
Pools of stem cells in the apical meristems of plants are key to continued growth and development. Understanding how these stem cells are maintained and balanced against differentiated... more
Trial of cancer drug OxaliTex promises lower toxicity and more robust action  NEWS MEDICAL · 2 weeks
Preclinical trials indicate that a drug candidate called OxaliTex can stop the growth of cancer cells completely. OxaliTex appears to be more potent than... more
Promoting cancer cell growth using silica-coated gold nanorods  nanowerk · 2 weeks
The cell growth with NIR exposure to Si-AuNRs nano heat islands could be an alternative way to grow cells in comparison to the conventional system, such as an incubator. more
Fast-acting anti-malarial compound shows promise in first clinical trial  NEWS MEDICAL · 1 day
A fast-acting anti-malarial compound discovered at St. Jude Children's Research Hospital was well tolerated and showed promising anti-malarial effects in the first study in humans. more
Abnormal retinal gene function underlying vision loss in dogs  NEWS MEDICAL · 3 weeks
A canine study carried out at the University of Helsinki has described a gene variant in the regulatory region of the retina resulting in the abnormal function of retinal genes... more
Characterization of novel L-Fucose metabolism pathway in anaerobic bacteria  NEWS MEDICAL · 2 weeks
The genetic context in bacterial genomes and screening for potential substrates can help identify the biochemical functions of bacterial enzymes. more
Penn State engineers model genetic mutations causing drug resistance  NEWS MEDICAL · 4 days
Whether it is a drug-resistant strain of bacteria, or cancer cells that no longer react to the drugs intended to kill them, diverse mutations make cells resistant to chemicals, and... more
[Research Articles] Chlorotoxin-directed CAR T cells for specific and effective targeting of glioblastoma  Science Magazine · 3 weeks
Although chimeric antigen receptor (CAR) T cells have demonstrated signs of antitumor activity against glioblastoma (GBM), tumor heterogeneity remains a critical challenge.... more
Novel bacterial acid tolerance system sheds light on development of antimicrobials  PHYS.ORG · 1 week
Growth ability at acidic conditions is important to bacteria. Enteric bacteria such as Escherichia coli and Salmonella can colonize and cause disease in the host's intestinal... more
The Latest: European Union looks into fake medical imports  ABC NEWS · 1 week
The European Union’s anti-fraud office has launched a probe into a rising number of imports of fake medical and personal protection products linked to the coronavirus more
Fighting the rise of antibiotic resistance  PHYS.ORG · 3 weeks
New research is helping to detect early warning signs of drug-resistant bacteria to prevent antibiotic resistance. more
Building a 3D scaffolding to monitor tumor growth in real time and controlled environments  NEWS MEDICAL · 3 weeks
Building three-dimensional scaffolding to guide the growth of tumors in controlled environments, to monitor the evolution of each of their... more
Blood test for microbial DNA could warn of cancer  NEWS MEDICAL · 2 weeks
A new study published in the journal Nature on March 11, 2020, could transform the currently held views on cancer causation and diagnosis. The researchers have come up with a... more
Bacterial enzyme could become a new target for antibiotics  PHYS.ORG · 2 weeks
MIT and Harvard University chemists have discovered the structure of an unusual bacterial enzyme that can break down an amino acid found in collagen, which is the most abundant protein... more
Chlamydia build their own entrance into human cells  PHYS.ORG · 3 weeks
Chlamydia, a type of pathogenic bacteria, need to penetrate human cells in order to multiply. Researchers from Heinrich Heine University Duesseldorf (HHU) have now identified the bacterial protein SemC, which is secreted... more
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