Proliferation News and Research

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Anti-aromatase phytochemicals in pomegranates reduce hormone-dependent breast cancer

Eating fruit, such as pomegranates, that contain anti-aromatase phytochemicals reduces the incidence of hormone-dependent breast cancer, according to results of a study published in the January issue of Cancer Prevention Research, a journal of the American Association for Cancer Research.

5 Jan 2010

Transcription factor promotes stem cell proliferation to repair tissue damage

The master regulator of muscle differentiation, MyoD, functions early in myogenesis to help stem cells proliferate in response to muscle injury, according to researchers at Case Western Reserve University. The study appears online Jan. 4 in the Journal of Cell Biology (www.jcb.org).

5 Jan 2010

ART publishes impressive data on its bioresorbable stent

Arterial Remodeling Technologies (“ART”) announced today that it has disclosed impressive in vivo and in vitro data related to its bioresorbable stent platform—data that validates the Company’s approach to simultaneously balance biocompatibility, biomechanics and bioresorption in a bioresorbable PLA (polylactic acid) stent without altering healing by drug elution from the stent platform.

5 Jan 2010

TSC proteins regulate Notch activity

Two independent teams of researchers have identified a role for enhanced activation of the signaling protein Notch in tumors characterized by inactivation of either the TSC1 or the TSC2 protein. As indicated by Warren Pear, at the University of Pennsylvania, Philadelphia, in an accompanying commentary, these data provide a rationale for testing whether Notch inhibitors are of benefit to those with TSC-associated tumors.

29 Dec 2009

Nanoscaffolds could play a central role in tissue and organ reconstruction

Researchers from the University of Hong Kong and the Massachusetts Institute of Technology have published a study in the current issue of Cell Transplantation (18:9), now freely available on line at http://www.ingentaconnect.com/content/cog/ct, that explores ways to successfully keep stem cells "forever young" during implantation by slowing their growth, differentiation and proliferation.

28 Dec 2009

E2F1 transcription factor inhibition reduces EGFR expression and invasive potential of melanoma cells

Inhibition of transcription factor E2F1 reduced epidermal growth factor receptor (EGFR) expression and reduced the invasive potential but not proliferation of metastatic melanoma cells, according to a brief communication published online December 23 in the Journal of the National Cancer Institute.

24 Dec 2009

Rigel Pharmaceuticals announces milestone payment from Daiichi Sankyo

Rigel Pharmaceuticals, Inc. today announced that it has received a milestone payment from Daiichi Sankyo Co., Ltd. as part of their collaboration to research and develop cancer treatments aimed at selectively inhibiting ligases, which are intrinsic to cancer cell growth and proliferation. The compound, as yet unnamed, targets cell division.

23 Dec 2009

Effectiveness of VSEL stem cells in regenerative medicine demonstrated at the ASH meeting

NeoStem, Inc. (NYSE Amex: NBS), which is a leading provider of pre-disease adult stem cell collection, processing and long-term storage services, and holds the exclusive, worldwide license to VSEL(TM) technology that uses very small embryonic-like stem cells isolated from peripheral blood, announced today that five posters and two oral presentations at the prestigious American Society of Hematology (ASH) Annual Meeting in New Orleans in early December demonstrated the basic cellular mechanisms of very small embryonic-like stem cells.

21 Dec 2009

Researchers develop laser spinning to produce bioglass nanofibres

A team of researchers from the University of Vigo, Rutgers University in the United States and Imperial College London, in the United Kingdom, has developed "laser spinning", a novel method of producing glass nanofibres with materials.

19 Dec 2009

Four commonly used chemotherapy drugs disrupt birth of new brain cells, shows study

Researchers have developed a novel animal model showing that four commonly used chemotherapy drugs disrupt the birth of new brain cells, and that the condition could be partially reversed with the growth factor IGF-1.

18 Dec 2009

Comprehensive approaches to understand the interaction of H1N1 strains with human cells

Scientists have generated hundreds of new leads in the fight against the H1N1 flu pandemic, according to two new studies published online December 17th in the journal Cell, a Cell Press publication.

18 Dec 2009

Phase 2 clinical study of STA-9090 in NSCLC initiated

Synta Pharmaceuticals Corp., a biopharmaceutical company focused on discovering, developing, and commercializing small molecule drugs to treat severe medical conditions, today announced that it has initiated a Phase 2 clinical study of STA-9090 in non-small cell lung cancer (NSCLC).

18 Dec 2009

Chagas disease transmission in Peru linked to migration and urbanization patterns

New research shows how the migration and settlement patterns associated with the rapid urbanization of Peru may link to Chagas disease transmission. The

16 Dec 2009

Cellular and subcellular effects of PACE technology presented

SANUWAVE Health, Inc., (www.sanuwave.com), an emerging medical technology company focused on the development and commercialization of non-invasive, biological response activating devices in the regenerative medicine area, announced that the cellular and subcellular effects of PACE™ technology were described during a lecture presented this past weekend.

15 Dec 2009

New highly sensitive CFSE T cell proliferation assays launched by ProImmune

ProImmune Ltd, a leader in epitope discovery, immunogenicity and immune monitoring products and services, has launched CFSE T cell proliferation assays for immunogenicity risk assessment. The new highly sensitive assays form part of ProImmune’s REVEAL Immunogenicity System, a suite of tools used in the design and selection of biological drug leads at the preclinical stage.

15 Dec 2009

Scientists present new research on adipocyte regulation

The ninth Colloque Médecine et Recherche of la Fondation Ipsen devoted to Endocrinology, held in Paris on December 4, 2009, has reviewed the recent progress in understanding the regulation of fat storage in the body and the consequences of the breakdown of this regulation.

14 Dec 2009

Researchers present new data for diagnosis and management of beast cancer

As therapies for breast cancer continue to emerge, the issues of how to best monitor success and gauge prognosis remain important questions.

14 Dec 2009

National Vaccine Plan aims to protect Americans from vaccine-preventable illnesses

While vaccines help prevent many diseases in the United States, we lack immunization protection against several serious illnesses, says a new report from the Institute of Medicine that identifies priority areas for updating the National Vaccine Plan.

14 Dec 2009

Modified blood adult stem-cell transplant regimen reverses sickle cell disease

A modified blood adult stem-cell transplant regimen has effectively reversed sickle cell disease in 9 of 10 adults who had been severely affected by the disease, according to results of a National Institutes of Health study in the Dec. 10 issue of the New England Journal of Medicine.

13 Dec 2009

New data suggests bisphosphonate drug may play a role in reducing recurrent breast cancer

Bisphosphonates are routinely given to women with postmenopausal breast cancer, but new data suggests that these agents may play a role in reducing recurrent breast cancer as well.

11 Dec 2009

Proliferation News and Research

Anti-aromatase phytochemicals in pomegranates reduce hormone-dependent breast cancer

Transcription factor promotes stem cell proliferation to repair tissue damage

ART publishes impressive data on its bioresorbable stent

TSC proteins regulate Notch activity

Nanoscaffolds could play a central role in tissue and organ reconstruction

E2F1 transcription factor inhibition reduces EGFR expression and invasive potential of melanoma cells

Rigel Pharmaceuticals announces milestone payment from Daiichi Sankyo

Effectiveness of VSEL stem cells in regenerative medicine demonstrated at the ASH meeting

Researchers develop laser spinning to produce bioglass nanofibres

Four commonly used chemotherapy drugs disrupt birth of new brain cells, shows study

Comprehensive approaches to understand the interaction of H1N1 strains with human cells

Phase 2 clinical study of STA-9090 in NSCLC initiated

Chagas disease transmission in Peru linked to migration and urbanization patterns

Cellular and subcellular effects of PACE technology presented

New highly sensitive CFSE T cell proliferation assays launched by ProImmune

Scientists present new research on adipocyte regulation

Researchers present new data for diagnosis and management of beast cancer

National Vaccine Plan aims to protect Americans from vaccine-preventable illnesses

Modified blood adult stem-cell transplant regimen reverses sickle cell disease

New data suggests bisphosphonate drug may play a role in reducing recurrent breast cancer

Achieving and maintaining ISO 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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