Cell Culture News and Research

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Cell culture is the process of isolating cells from an organism and growing them in a scientifically controlled environment

IBN scientists harness ultrasmall peptides to repair spinal disc damage

New ultrasmall peptides that can be used as building blocks for a wide range of regenerative applications such as spinal disc replacement and cartilage repair have been developed by scientists at the Institute of Bioengineering and Nanotechnology (IBN), the world's first bioengineering and nanotechnology research institute. These peptides spontaneously assemble in water to form hydrogels, which resemble collagen, a major component of connective tissues found in cartilage, ligaments, tendons, bone and skin.

12 Sep 2011

BioLineRx, Tel Aviv University sign license agreement to develop and commercialize BL-7050

BioLineRx, a biopharmaceutical development company, today announced that it has signed a worldwide, exclusive license agreement with Ramot at Tel Aviv University Ltd., the technology transfer company of Tel Aviv University, for the development and commercialization of BL-7050, a novel, orally-available treatment for neuropathic and inflammatory pain.

7 Sep 2011

Scientists identify human colon stem cells and grow them in lab-plates

Human colon stem cells have been identified and grown in a lab-plate for the first time. This achievement, made by researchers of the Colorectal Cancer Lab at the Institute for Research in Biomedicine and published in Nature Medicine, is a crucial advance towards regenerative medicine.

5 Sep 2011

Study describes new class of anti-diabetic compound that targets unique molecular switch

In a joint study, scientists from The Scripps Research Institute and Harvard University's Dana-Farber Cancer Institute have established a new class of anti-diabetic compound that targets a unique molecular switch.

5 Sep 2011

People with Alzheimer's have lower ubiquilin-1 protein levels

Researchers have found that a protein variation linked by some genetic studies to Alzheimer's disease is consistently present in the brains of people with Alzheimer's.

2 Sep 2011

Insight into molecular basis of Enhanced S-Cone Syndrome

A new research report published in The FASEB Journal will help ophthalmologists and scientists better understand a rare genetic disease that causes increased susceptibility to blue light, night blindness, and decreased vision called Enhanced S-Cone Syndrome or Goldman-Favre Syndrome.

2 Sep 2011

New chemical compounds show promise against set of protein-folding diseases

Collaborating researchers at Stanford University and The Scripps Research Institute have identified chemical compounds that show promise as potential therapeutics for a set of medical conditions caused by the abnormal clumping together of a protein known as transthyretin.

30 Aug 2011

Sarcoma Oncology Center, Aethlon Medical to study ex vivo effectiveness of Hemopurifier

Aethlon Medical, Inc., the pioneer in developing therapeutic filtration devices to address infectious disease and cancer, announced today that it has entered into an agreement with the Sarcoma Oncology Center to study the ex vivo effectiveness of the Aethlon Hemopurifier to remove immunosuppressive exosomes from the blood of advanced-stage cancer patients.

24 Aug 2011

Scientists discover key defense mechanism against C. difficile infection

Researchers have discovered a key mechanism used by intestinal cells to defend themselves against one of the world's most common hospital-acquired bacterial infections - a mechanism they think they can exploit to produce a therapy to protect against the effects of the antibiotic-resistant bacteria.

22 Aug 2011

GE Healthcare announces acquisition of PAA Laboratories

GE Healthcare, a unit of General Electric Company, today announced it has reached an agreement to acquire PAA Laboratories, a developer and supplier of cell culture media for biomedical research and the fast-growing biopharmaceutical and vaccine manufacturing industry.

17 Aug 2011

New model for amyotrophic lateral sclerosis

By isolating cells from patients' spinal tissue within a few days after death, researchers funded by the National Institutes of Health have developed a new model of the paralyzing disease amyotrophic lateral sclerosis.

12 Aug 2011

Ursodeoxycholic acid could help prevent disturbances in heart's normal rhythm

A synthesised compound which is also found in bear bile could help prevent disturbances in the heart's normal rhythm, according to research published today in the journal Hepatology by a team from Imperial College London.

2 Aug 2011

Nature Biotechnology publishes BGI, GT Life Sciences' study on CHO K1 genome

BGI, the world's largest genomics organization, and GT Life Sciences, Inc., a privately held biotechnology company that utilizes a proven metabolic modeling and experimental platform to drive the discovery and design of new products and processes for the life sciences field, announced today that their collaborative study on the genomic sequence of the Chinese hamster ovary (CHO) K1 cell line was published July 31, 2011 online in Nature Biotechnology.

1 Aug 2011

Researchers awarded $12M to study pathology of severe lung injury

Researchers at the University of Illinois at Chicago College of Medicine have been awarded more than $11.7 million to study the pathology of severe lung injury.

30 Jul 2011

Myelin regulates key protein involved in sending long-distance signals

The development of a new cell-culture system that mimics how specific nerve cell fibers in the brain become coated with protective myelin opens up new avenues of research about multiple sclerosis. Initial findings suggest that myelin regulates a key protein involved in sending long-distance signals.

22 Jul 2011

Genetically engineered excitable cells made to generate and pass electrical current

By altering the genetic makeup of normally "unexcitable" cells, Duke University bioengineers have turned them into cells capable of generating and passing electrical current.

21 Jul 2011

Gel Company, Biomerix partner to market and distribute 3D Scaffold

Biomerix Corporation and Gel Company today announced a strategic distribution agreement for the Biomerix 3D Scaffold, a novel three-dimensional tissue scaffold. Under the agreement, Gel Company will market and distribute the Biomerix 3D Scaffold to researchers in the life science community across the United States.

20 Jul 2011

Nano-patterned plastic to advance stem cell research

Scientists have developed a novel plastic surface which overcomes the difficulties associated with growing adult stem cells. Standard surfaces have proved limited for growing large amounts and retaining the stem cells' useful characteristics. This discovery could lead to the creation of stem cell therapies for re-growing bone and tissue, and also for conditions such as arthritis. The study was carried out by Glasgow and Southampton universities.

18 Jul 2011

'Sex' between viruses can create new influenza pandemic

A new University of Maryland-led study finds that 'sex' between the virus responsible for the 2009 flu pandemic (H1N1) and a common type of avian flu virus (H9N2) can produce offspring -- new combined flu viruses -- with the potential for creating a new influenza pandemic.

14 Jul 2011

Scientists discover enzyme that can regulate breast cancer development

Researchers at Cold Spring Harbor Laboratory (CSHL) have identified an enzyme that appears to be a significant regulator of breast cancer development. Called PTPN23, the enzyme is a member of a family called protein tyrosine phosphatases, or PTPs, that plays a fundamental role in switching cell signaling on and off.

1 Jul 2011