Cell News and Research

RSS

Researchers use computers to capture chemical signal structure that triggers metastatic cancer

In cancer and other pathological diseases, researchers are discovering that packaging is important: specifically, how DNA - about two meters long when unwound and stretched - coils up and compacts neatly inside the nucleus of a cell.

15 Feb 2011

Study: Active wound healing can lead to increased risk of basal cell carcinoma in skin

Processes that are involved in active wound healing can lead to an increased risk for basal cell carcinoma in the skin. This is the conclusion of a recent study from the Swedish medical university Karolinska Institutet, published in the journal PNAS.

15 Feb 2011

Scholars urge scientific community to act against negative effects of patenting in stem cell field

In an opinion piece published Feb. 10 in the journal Science, a team of scholars led by a Johns Hopkins bioethicist urges the scientific community to act collectively to stem the negative effects of the patenting and privatizing of stem cell lines, data and pioneering technologies. This means grappling with the ambiguity of several fundamental distinctions typically made in ethics, law and common practice, the experts insist.

15 Feb 2011

Researcher discovers mechanism how p53 human genome gets inactivated in cancerous cells

One of the most important genes in the human genome is called p53 and its function is to suppress tumours, according to Roger Leng, a researcher in the Faculty of Medicine & Dentistry. Leng has discovered the mechanism by which p53 is inactivated in cancerous cells, allowing tumours to grow.

15 Feb 2011

PsychoGenics establishes alliance with KineMed to provide specialized neurogenesis services

PsychoGenics today announced the establishment of an alliance with KineMed, to provide specialized neurogenesis services to complement PsychoGenics' in vivo testing capabilities.

15 Feb 2011

How human brain wires itself into complex networks

Neurobiologists at UC San Diego have discovered new ways by which nerves are guided to grow in highly directed ways to wire the brain during embryonic development.

15 Feb 2011

Molecular helper Spy aids designer bacteria to produce large quantities of stable, functional proteins

Scientists have discovered a molecular assistant called Spy that helps bacteria excel at producing proteins for medical and industrial purposes.

15 Feb 2011

New algorithm guides plastic surgeons in managing women with ALCL after breast augmentation

In the wake of a recent FDA statement linking breast implants to a rare cancer called anaplastic large cell lymphoma, a newly updated algorithm provides plastic surgeons with guidance in managing women with breast lumps or swelling after breast augmentation.

15 Feb 2011

Study confirms anti-inflammatory properties of Oligonol in humans

A recently published study in Nutrition Research and Practice has verified the anti-inflammatory effects in humans of Oligonol® lychee fruit polyphenol. The study examined Oligonol intake on cortisol and related cytokines in healthy young men. Both cortisol and cytokine concentrations are inflammatory markers known to increase when stress such as exercise is caused on the body.

15 Feb 2011

Viewing knee as an organ could lead to better therapies for treatment of osteoarthritis

The human body is made up of several organs composed of tissues that enable them to perform a particular function. The heart circulates blood; the brain is the micro-neuro center of the body; the lungs bring in oxygen and release carbon dioxide.

15 Feb 2011

State court jury rules in favor of Merck in FOSAMAX trial

Merck & Co., Inc. today said a state court jury in New Jersey found in its favor in the Rosenberg v. Merck case, rejecting the claims of a woman who blamed her dental and jaw related problems on her FOSAMAX use.

15 Feb 2011

Elsevier / MEDai launches latest version of Pinpoint Review for hospitals

Elsevier / MEDai, a leading provider of advanced clinical analytic healthcare solutions, announced today the launch of the latest version of Pinpoint Review-, its real-time, clinical surveillance system for hospitals. The new version will feature an expanded set of clinical watch triggers, expanded core measure alerts and three new predictions: ICU Admission Prediction, Length of Stay Prediction and Mortality Prediction.

14 Feb 2011

RPCs transplant appears to improve kidney structure and function in rat models

Transplanting autologous renal progenitor cells, into rat models with kidney damage from pyelonephritis - a type of urinary infection that has reached the kidney - has been found to improve kidney structure and function.

14 Feb 2011

New research shows link between two pesticides and Parkinson's disease

New research shows a link between use of two pesticides, rotenone and paraquat, and Parkinson's disease. People who used either pesticide developed Parkinson's disease approximately 2.5 times more often than non-users.

14 Feb 2011

Researchers find placentas of preeclampsic women have abundance of genes linked with immune system regulation

Researchers at North Carolina State University have discovered that the placentas of women who suffer preeclampsia during pregnancy have an overabundance of a gene associated with the regulation of the body's immune system. Their discovery may lead to improved screening and prenatal care for these patients and their babies.

14 Feb 2011

Elsevier / MEDai launch new version of Pinpoint Review clinical surveillance system for hospitals

Elsevier / MEDai, a leading provider of advanced clinical analytic healthcare solutions, announced today the launch of the latest version of Pinpoint Review(R), its real-time, clinical surveillance system for hospitals. The new version will feature an expanded set of clinical watch triggers, expanded core measure alerts and three new predictions: ICU Admission Prediction, Length of Stay Prediction and Mortality Prediction.

14 Feb 2011

Chimerix announces completion of $45 million Series F financing

Chimerix, Inc., a pharmaceutical company developing orally-available broad spectrum antiviral therapeutics, today announced the completion of a $45 million Series F financing. New Leaf Venture Partners led the round, with participation by new investors Pappas Ventures and Morningside Group, as well as existing investors Canaan Partners, Sanderling Ventures, Alta Partners, Asset Management Company and Frazier Healthcare Ventures.

14 Feb 2011

Cord Blood America purchases minority interest in Stem Cells VIDAPLUS

Cord Blood America, Inc., the umbilical cord blood stem cell preservation company focused on bringing the life saving potential of stem cells to families nationwide and internationally, announced today that it has purchased a minority interest in Stem Cells VIDAPLUS, a Spanish-owned company which preserves umbilical cord stem cells at the Institute of Transfusion Medicine and Immunology of the Red Cross in Frankfurt, Germany.

14 Feb 2011

BioTime to merge Glycosan with OrthoCyte

BioTime, Inc., a biotechnology company that develops and markets products in the field of stem cells and regenerative medicine, today announced it has signed a definitive agreement to merge Utah-based Glycosan BioSystems, Inc. (Glycosan) with BioTime's wholly-owned subsidiary, OrthoCyte Corporation. The acquisition is expected to close by March 18, 2011.

14 Feb 2011

FDA grants BrainStorm's NurOwn orphan drug designation for treatment of ALS

BrainStorm Cell Therapeutics Inc., a leading developer of adult stem cell technologies and therapeutics, announced today that the U.S. Food and Drug Administration (FDA) has granted orphan drug designation to the Company's NurOwn™ autologous adult stem cell product candidate for the treatment of amyotrophic lateral sclerosis (ALS), often referred to as Lou Gehrig's Disease.

14 Feb 2011

Cell News and Research

Researchers use computers to capture chemical signal structure that triggers metastatic cancer

Study: Active wound healing can lead to increased risk of basal cell carcinoma in skin

Scholars urge scientific community to act against negative effects of patenting in stem cell field

Researcher discovers mechanism how p53 human genome gets inactivated in cancerous cells

PsychoGenics establishes alliance with KineMed to provide specialized neurogenesis services

How human brain wires itself into complex networks

Molecular helper Spy aids designer bacteria to produce large quantities of stable, functional proteins

New algorithm guides plastic surgeons in managing women with ALCL after breast augmentation

Study confirms anti-inflammatory properties of Oligonol in humans

Viewing knee as an organ could lead to better therapies for treatment of osteoarthritis

State court jury rules in favor of Merck in FOSAMAX trial

Elsevier / MEDai launches latest version of Pinpoint Review for hospitals

RPCs transplant appears to improve kidney structure and function in rat models

New research shows link between two pesticides and Parkinson's disease

Researchers find placentas of preeclampsic women have abundance of genes linked with immune system regulation

Elsevier / MEDai launch new version of Pinpoint Review clinical surveillance system for hospitals

Chimerix announces completion of $45 million Series F financing

Cord Blood America purchases minority interest in Stem Cells VIDAPLUS

BioTime to merge Glycosan with OrthoCyte

FDA grants BrainStorm's NurOwn orphan drug designation for treatment of ALS

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

Latest Life Science News