Life Science News

RSS

Sequencing data could be used to prevent lyme disease

Researchers have successfully sequenced the genome of the animal that could carry the bacteria causing Lyme disease.

25 Jul 2019

Researchers harness the pain-relieving properties of cannabis to develop new pain killers

The cannabis plant produces pain-relieving molecules that are 30x more effective than aspirin. Researchers are now working on a plant-based pain killer.

25 Jul 2019

Study identifies new mechanism that impacts HIV infection

A team of scientists led by Texas Biomed's Assistant Professor Smita Kulkarni, Ph.D. and Mary Carrington, Ph.D., at the Frederick National Laboratory for Cancer Research, published results of a study that pinpointed a long noncoding RNA molecule which influences a key receptor involved in HIV infection and progression of the disease.

25 Jul 2019

Maetrics' new whitepaper highlights regulatory changes and challenges for combination product manufacturers

Maetrics, a leading international life sciences regulatory and compliance consultancy, has launched a new whitepaper on the adaptations and additions to the EU Medical Device Regulation pertaining to drug device combination products.

25 Jul 2019

New Multiplex mode for ZEISS Airyscan 2 delivers images with superresolution in less time

The new Multiplex mode for ZEISS Airyscan 2 delivers more information in less time. Smart illumination and detection schemes allow parallel pixel acquisition for fast and gentle confocal microscopy.

From Carl Zeiss Microscopy GmbH 25 Jul 2019

Challenging the Glo-Germ Technique for Aerosol Containment During Cell Sorting

Researchers have developed a robust alternative to the glo-germ assay to determine cell sorter aerosol containment that is rapid, accurate and efficient.

25 Jul 2019

Researchers turn to single-cell analysis to understand a pediatric brain tumor

Investigators at St. Jude Children's Research Hospital and Massachusetts General Hospital, alongside others, have revealed the cells of origin for specific subtypes of medulloblastoma, the most common malignant pediatric brain tumor.

25 Jul 2019

Salk study unlocks new way to target hard-to-treat cancers

Now, a new Salk Institute study, published on July 24, 2019, in the journal Science Advances, shows that researchers could target these hard-to-treat cancers by pursuing drugs that keep a cellular "switch," called CREB, from triggering tumor growth.

25 Jul 2019

Weak electron attraction helps hold together amyloid beta sheets found in Alzheimer's

The chemical interactions that give proteins their shape may be weaker and more numerous than previously recognized. These weak connections provide a new way for researchers to understand proteins that cause disease and help them gain insights into the fundamentals of chemistry.

24 Jul 2019

Scientists find surprising insight into Legionnaires’ disease

The incidence of Legionnaires' disease has increased in the past two decades. The natural habitat of Legionella is freshwater biotopes, where they mainly reproduce in amoebae.

24 Jul 2019

Using wavelength-encoded laser particles to tag tumor cells

A new study, "Wavelength-encoded laser particles for massively multiplexed cell tagging," by scientists in the Wellman Center for Photomedicine has been published in Nature Photonics.

24 Jul 2019

Researchers identify cells required for formation of a functioning uterus

Knowledge of the biological processes involved in the development of the uterus is important for understanding uterine health and fertility.

24 Jul 2019

Scientists discovered reason why microbes adopt "public goods" approach

Scientists have given a fascinating new insight into the way microbes adopt a 'co-operative' approach to securing the nutrients they need to thrive.

24 Jul 2019

Study finds hidden dynamics in neuronal networks

Neuronal networks in the brain can process information particularly well when they are close to a critical point - or so brain researchers had assumed based on theoretical considerations.

23 Jul 2019

Common feature that makes cancer cells appear bloated could be their potential weak spot

In a study using yeast cells and data from cancer cell lines, Johns Hopkins University scientists report they have found a potential weak spot among cancer cells that have extra sets of chromosomes, the structures that carry genetic material.

23 Jul 2019

Porvair Sciences extends ultra-clean deep well plate range

Porvair Sciences has extended its sample storage and collection range with the introduction of 5 new deep well microplates.

From Porvair Sciences Limited 23 Jul 2019

DCCNet demonstrates use of Parsortix system for single cell CTC analysis

ANGLE plc, a world-leading liquid biopsy company, is pleased to announce that one of its leading customers, the Disseminated Cancer Cell Network, Duesseldorf, an interdisciplinary team of cancer researchers and clinicians, has published new results in a peer-reviewed journal of work done to develop a “robust, reliable and cost-efficient workflow” for enrichment of single circulating tumor cells.

23 Jul 2019

Exosomes can restore health to brain cells affected by developmental disease

Like overpacked suitcases unloaded from the underbelly of a jet, molecular satchels called exosomes are continuously deployed from all cells in the body—each one brimming with an assortment of contents that another cell may unpack and use.

23 Jul 2019

High-resolution images offer clues to improve design of anti-nausea drugs

A new study using a special type of electron microscope using samples cooled to extremely cold temperatures provides critical information for drug developers seeking to reduce nausea and vomiting side effects of cancer treatments.

23 Jul 2019

UV-DDB protein scouts DNA damage and oversees repair

In the time it takes you to read this sentence, every cell in your body suffers some form of DNA damage. Without vigilant repair, cancer would run rampant, and now scientists at the University of Pittsburgh have gotten a glimpse of how one protein in particular keeps DNA damage in check.

22 Jul 2019