Life Science News

RSS

Dynamic model helps make predictions about gut microbiome

The human gut is teeming with microbes, each interacting with one another in a mind-boggling network of positive and negative exchanges. Some produce substances that serve as food for other microbes, while others produce toxins -; antibiotics -; that kill their neighbors.

22 Jun 2018

Researchers discover drug compound that inhibits movement of cancer cells

Fighting cancer means killing cancer cells. However, oncologists know that it's also important to halt the movement of cancer cells before they spread throughout the body.

22 Jun 2018

Study: Inner nuclear envelope plays role in lipid metabolism

The cell nucleus is an organelle, in which the DNA of an organism is protected and duplicated. The nucleus of this organ-like structure in the cell plasma is surrounded by an outer and an inner nuclear envelope, which is penetrated by openings - so-called nuclear pores.

22 Jun 2018

Morgridge researchers develop portable, shareable light sheet microscope

Modern microscopy has given scientists a front-row seat to living, breathing biology in all its technicolor glory. But access to the best technologies can be spotty.

22 Jun 2018

Researchers diagnose cerebral palsy using AI and next-generation sequencing

Researchers have shown that patients with spastic cerebral palsy (CP) can be identified using DNA methylation patterns in circulating blood cells.

22 Jun 2018

Porvair Sciences introduces new stackable rack for 12mm vials and tubes

Porvair Sciences has introduced the JG Finneran 50-position stackable rack for 12 mm vials and tubes. This new stackable rack is designed to hold 12mm vials and tubes in the optimum orientation for pipetting tasks.

From Porvair Filtration Group Ltd. 22 Jun 2018

Minakem's new high-class production facility extends capacity to develop and manufacture HPAPI compounds

Minakem, the CDMO division of Minafin, specialized in custom development and manufacturing of building blocks, GMP intermediates and Active Pharmaceutical Ingredients, today announces it is in the final qualification run to open a new closed-controlled environment high containment production facility in August.

22 Jun 2018

Investigating the Unique Nanomechanical Properties of Tooth Enamel

My background is in tribology, which is the science of the interactions between surfaces in relative motion. This involves looking at behaviour, such as friction, wear and lubrication, and the relationships between them.

From Bruker Nano Surfaces and Metrology 22 Jun 2018

Technical paper provides information on how to specify liquid flowmeters

Titan Enterprises has produced an informative technical paper - 'How to specify liquid flowmeters'.

From Titan Enterprises Ltd 22 Jun 2018

CellGenix completes first phase of facility expansion to meet rising demands for GMP cell culture reagents

CellGenix, a global manufacturing leader of GMP-grade raw materials for cell therapy, gene therapy and tissue-engineered products, successfully completed the first phase of its headquarters’ expansion as more customers approach late-stage clinical development and commercialization.

22 Jun 2018

Distek, Inc. launches revolutionary benchtop scale bioreactor

Distek, Inc. has revolutionized benchtop scale bioreactors with the release of our BIOne 1250 bioprocess control station for both mammalian and microbial models.

22 Jun 2018

Study provides clues to how cancer cells develop resistance to chemotherapies

About half of all drugs, ranging from morphine to penicillin, come from compounds that are from-;or have been derived from-;nature. This includes many cancer drugs, which are toxic enough to kill cancer cells.

22 Jun 2018

Chemists find new way to make enzymes do a non-natural reaction

Princeton chemists have found a way to make a naturally occurring enzyme take on a new, artificial role, which has significant implications for modern chemistry, including pharmaceutical production.

22 Jun 2018

Study reveals how mTORC1-driven changes in crowding could influence major diseases

Among the most studied protein machines in history, mTORC1 has long been known to sense whether a cell has enough energy to build the proteins it needs to multiply as part of growth.

22 Jun 2018

Scientists identify gene that triggers senescence

Scientists seeking to unlock the secrets of cellular aging have identified a gene that triggers senescence, a phenomenon in which cells stop dividing.

22 Jun 2018

Researchers discover new type of cell that hinders formation of fat cells

Obesity is the plague of our times. Some 80 percent of obese people will develop Type 2 diabetes at some point in their lives, and being overweight is also a significant risk factor for cancer and heart attacks.

22 Jun 2018

Lipid-scrambling DNA enzyme outperforms naturally occurring counterpart, say researchers

A new synthetic enzyme, crafted from DNA rather than protein, flips lipid molecules within the cell membrane, triggering a signal pathway that could be harnessed to induce cell death in cancer cells.

22 Jun 2018

Massive analysis of genomes reveals insights into genetic overlap among psychiatric diseases

A massive undertaking by the Brainstorm Consortium to analyze the genomes of nearly 900,000 people has revealed important insights into the genetic overlap among some psychiatric diseases, as well as among personality traits.

21 Jun 2018

Study reveals new target to halt tumor growth

Researchers at the University of Wisconsin-Madison have discovered that a protein called Munc13-4 helps cancer cells secrete large numbers of exosomes-;tiny, membrane-bound packages containing proteins and RNAs that stimulate tumor progression.

21 Jun 2018

Scientists discover the molecular trigger of necroptosis

Researchers have uncovered a trigger for an immune-related cell death pathway called necroptosis. The discovery could be used to develop new treatments for cancer and immune disorders.

21 Jun 2018