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Research helps elucidate mechanisms behind low-level laser therapy in treating neuropathic pain

Low-level laser therapy has been shown by recent studies to be a non-invasive and effective alternative for treating neuropathic pain, a chronic condition caused by nerve damage, spinal cord injury or diseases such as diabetes.

28 Mar 2017

Scientists grow transgenic plants to double production of artemisinin for fighting against malaria

Since the ancient times, mankind has used plants to treat diseases. An example is the plant Artemisia annua, used for over 2,000 years in traditional Chinese medicine to treat intermittent fevers.

28 Mar 2017

Research findings could help understand how Parkinson's develops on molecular level

In a complex series of experiments they examined what the effects were of changing a single amino acid in the protein.

24 Mar 2017

New method using gold microstructures could effectively deliver drugs or DNA into cells

The ability to deliver cargo like drugs or DNA into cells is essential for biological research and disease therapy but cell membranes are very good at defending their territory.

24 Mar 2017

Scientists achieve closest view of working nerve synapses using custom-built microscope

The brain hosts an extraordinarily complex network of interconnected nerve cells that are constantly exchanging electrical and chemical signals at speeds difficult to comprehend.

24 Mar 2017

Scientists map three-dimensional structure of protein that causes cystic fibrosis

Scientists at The Rockefeller University have mapped the three-dimensional structure for one of the more notorious disease-causing molecules in the human body: the protein responsible for the genetic disorder cystic fibrosis. And it looks fishy.

23 Mar 2017

Researchers uncover major clue to how mucus becomes abnormal in CF airways

People with cystic fibrosis (CF) suffer repeated lung infections because their airway mucus is too thick and sticky to keep bacteria, viruses, and other pathogens from causing chronic infection.

23 Mar 2017

New Danish research provides structural knowledge of DNA repair complex

New Danish research provides mechanistic insight into how DNA is monitored and repaired if damage occurs. The results may eventually help to improve the treatment of certain types of cancer, as the DNA repair complex provides a mechanism for cancer cells to resist chemotherapy.

21 Mar 2017

Biologists discover secondary set of odor sensors in malaria mosquitoes

Biologists who study the malaria mosquito's 'nose' have found that it contains a secondary set of odor sensors that seem to be specially tuned to detect humans. The discovery could aid efforts to figure out how the insects target humans and develop a preference for them.

17 Mar 2017

High-resolution images of protein complex performing first step in genome-replication dance captured

It's a good thing we don't have to think about putting all the necessary pieces in place when one of our trillions of cells needs to duplicate its DNA and then divide to produce identical daughter cells.

17 Mar 2017

Study shows how immune cells drive heart damage in mice

A new study in mice reveals that eosinophils, a type of disease-fighting white blood cell, appear to be at least partly responsible for the progression of heart muscle inflammation to heart failure in mice.

16 Mar 2017

Pittcon 2017: reflections from the floor

Pittcon 2017 commenced with a fascinating talk by world-renowned optogenetics expert Dr. Karl Deisseroth, D.H. Chen Professor of Bioengineering, Psychiatry and Behavioral Sciences, Stanford University and Investigator of the Howard Hughes Medical Institute.

From Pittcon 9 Mar 2017

Sheffield researchers use JPK's NanoWizard AFM systems to study soft matter, biological systems at molecular scale

JPK Instruments, a world-leading manufacturer of nanoanalytic instrumentation for research in life sciences and soft matter, works closely with users at the University of Sheffield where their NanoWizard AFM systems are being used to further understand soft matter and biological systems at the molecular scale in the Hobbs SPM Group in the Department of Physics.

From Bruker BioAFM 9 Mar 2017

Researchers develop innovative nanobiodevice that enables rapid detection of cancer biomarker

Like DNA, ribonucleic acid (RNA) is a type of polymeric biomolecule essential for life, playing important roles in gene processing.

8 Mar 2017

NovAliX's new laboratory to use cryo-TEM for facilitating small molecule and biologic drug discovery

A new contract research laboratory operated by France-based NovAliX will provide pharmaceutical companies with access to high-resolution cryo-transmission electron microscopy (cryo-TEM) by Thermo Fisher Scientific for facilitating small molecule and biologic drug discovery.

3 Mar 2017

TUM experts decipher secrets of Achilles' heel

Walking, running, sprinting -- every movement of the foot stretches the Achilles' tendon. When jumping, the loads can approach ten times the body weight.

28 Feb 2017

Scientists discover how genetic mutation disarms tumor-suppressing BRCA1 proteins in breast cancer

Of the more than 3 million people with breast cancer in the United Stated, about 10 percent carry an inherited mutation in their BRCA1 gene. In health, the gene is responsible for suppressing tumors. In disease, the gene goes terribly awry.

28 Feb 2017

Researchers shed new light on molecular pump that ejects anticancer agents

Sometimes cells resist medication by spitting it back out. Cancer cells, in particular, have a reputation for defiantly expelling the chemotherapy drugs meant to kill them. Researchers at The Rockefeller University have shed new light on a molecular pump that makes this possible, by determining its three-dimensional structure, down to the level of atoms.

25 Feb 2017

ASU-led engineers develop new DNA switch to control flow of electrons within atomic-sized molecule

DNA, the stuff of life, may very well also pack quite the jolt for engineers trying to advance the development of tiny, low-cost electronic devices.

20 Feb 2017

First TESCAN SEM installation at QIMR Berghofer dedicated for life science applications

AXT are proud to announce that they have recently completed the installation of a TESCAN VEGA SEM at QIMR Berghofer Medical Research Institute where it will be used exclusively for life science applications.

From TESCAN Group 15 Feb 2017

Electron News and Research

Research helps elucidate mechanisms behind low-level laser therapy in treating neuropathic pain

Scientists grow transgenic plants to double production of artemisinin for fighting against malaria

Research findings could help understand how Parkinson's develops on molecular level

New method using gold microstructures could effectively deliver drugs or DNA into cells

Scientists achieve closest view of working nerve synapses using custom-built microscope

Scientists map three-dimensional structure of protein that causes cystic fibrosis

Researchers uncover major clue to how mucus becomes abnormal in CF airways

New Danish research provides structural knowledge of DNA repair complex

Biologists discover secondary set of odor sensors in malaria mosquitoes

High-resolution images of protein complex performing first step in genome-replication dance captured

Study shows how immune cells drive heart damage in mice

Pittcon 2017: reflections from the floor

Sheffield researchers use JPK's NanoWizard AFM systems to study soft matter, biological systems at molecular scale

Researchers develop innovative nanobiodevice that enables rapid detection of cancer biomarker

NovAliX's new laboratory to use cryo-TEM for facilitating small molecule and biologic drug discovery

TUM experts decipher secrets of Achilles' heel

Scientists discover how genetic mutation disarms tumor-suppressing BRCA1 proteins in breast cancer

Researchers shed new light on molecular pump that ejects anticancer agents

ASU-led engineers develop new DNA switch to control flow of electrons within atomic-sized molecule

First TESCAN SEM installation at QIMR Berghofer dedicated for life science applications

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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