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Study confirms the "seed and soil" theory of metastasis

Oncologists have long puzzled over the fact that after cancer treatment, single cancer cells that are dispersed throughout the body - so-called disseminated tumor cells - are quick to grow and form secondary tumors called metastases in certain organs, while in other organs they metastasize more slowly, sometimes decades later. Such is the case with head and neck squamous cell carcinoma cells, which remain dormant when lodged in bone marrow but rapidly form tumors when they make their way into the lungs.

28 Oct 2013

Two related genes underlie development of two rare bone tumours in nearly 100% of patients

Scientists have made a rare discovery that allows them to attribute two types of tumour almost entirely to specific mutations that lie in two related genes.

28 Oct 2013

Study evaluates sexual well-being in SCT survivors using sexual function assessment tools

New research ties preparative procedures and complications associated with blood or bone marrow transplantation (stem cell transplantation, SCT) with diminished sexual health in both men and women who have undergone the lifesaving procedure. Study data, published online today in Blood, the Journal of the American Society of Hematology, confirm chronic graft-versus-host disease, a serious complication that occurs when donor cells attack the recipient's cells, as a potential source of sexual dysfunction and are the first to demonstrate an association between total body irradiation and sexual dysfunction in men.

25 Oct 2013

Research: Neurotoxin provides more relief from pain in dogs with bone cancer

By the time bone cancer is diagnosed in a pet dog, it is often too late to save the animal's life. Instead, the goal of treatment is to keep the dog as comfortable and free of pain as possible for as long as possible.

25 Oct 2013

Type 1 diabetes modifies communication between central nervous system and bone marrow

A new University of Sydney study has found that having Type 1 diabetes alters the normal communication between the human central nervous system and bone marrow, causing inflammatory effects and further disease.

24 Oct 2013

New Centre for Stratified Medicine opened in Ireland

The University of Ulster has opened a new Centre for Stratified Medicine. The only Centre of its kind in Ireland, £11.5m research facility in Derry~Londonderry puts the University at the forefront of medical research into chronic degenerative diseases.

24 Oct 2013

State-of-the-art HIV vaccine laboratory opens in Cape Town, South Africa

Fred Hutchinson Cancer Research Center tomorrow will celebrate the grand opening of a state-of-the-art HIV vaccine laboratory in Cape Town, South Africa.

24 Oct 2013

Vitamin D Total assay for use on Access 2 and UniCel DxI immunoassay systems receives CE Mark

Beckman Coulter, Inc. announces the CE Mark approval of Access 25 (OH) Vitamin D Total assay for use on the Access 2 and UniCel DxI series of immunoassay systems. Offering enhanced performance, the new assay is an important addition to the company’s bone metabolism assay menu.

23 Oct 2013

Inflammation causally linked to functional decline in aging

Inflammation is the common denominator of many chronic age-related diseases such as arthritis, gout, Alzheimer's, and diabetes. But according to a Yale School of Medicine study, even in the absence of a disease, inflammation can lead to serious loss of function throughout the body, reducing healthspan - that portion of our lives spent relatively free of serious illness and disability.

23 Oct 2013

Research: Low levels of vitamin D appear to increase child's risk of anemia

Low levels of the "sunshine" vitamin D appear to increase a child's risk of anemia, according to new research led by investigators at the Johns Hopkins Children's Center. The study, published online Oct. 10 in the Journal of Pediatrics, is believed to be the first one to extensively explore the link between the two conditions in children.

22 Oct 2013

FDA approves SC formulation of Genentech's Actemra for rheumatoid arthritis

Genentech, a member of the Roche Group, today announced that the U.S. Food and Drug Administration has approved a subcutaneous formulation of Actemra (tocilizumab) for the treatment of adults with moderately to severely active rheumatoid arthritis who have used one or more disease-modifying antirheumatic drugs, such as methotrexate, that did not provide enough relief.

22 Oct 2013

Researchers receive NIH grant to conduct Vitamin D and Type 2 diabetes study

A research team led by Anastassios G. Pittas, MD, MS, Endocrinologist and Co-Director of the Diabetes Center at Tufts Medical Center in Boston, has received a National Institutes of Health grant of more than $40 million over five years to conduct the Vitamin D and Type 2 diabetes study.

22 Oct 2013

Univar signs agreement with Swati Spentose to become exclusive distributor of Lidocaine products

Univar Inc., a leading global chemical distributor, announced today that it has entered into an agreement with Swati Spentose Pvt. Ltd. to become its exclusive distributor of Lidocaine products, including Lidocaine Base and Lidocaine HCl in the United States.

22 Oct 2013

Discovery sheds light on how forces outside of cells get translated into internal signals

Johns Hopkins researchers used suction to learn that individual "molecular muscles" within cells respond to different types of force, a finding that may explain how cells "feel" the environment and appropriately adapt their shapes and activities.

21 Oct 2013

Researchers discover link between NOX4 enzyme and osteoporosis

Genkyotex, the leading developer of NOX enzyme inhibitors, announced today that a group of collaborators have discovered a link between the enzyme NOX4 and development of osteoporosis.

21 Oct 2013

Scientists find unexpected molecular switch that prompts blood stem cells aging

Scientists report in Nature they have found a novel and unexpected molecular switch that could become a key to slowing some of the ravages of getting older as it prompts blood stem cells to age.

21 Oct 2013

Phase 2b study of JAK3 inhibitor VX-509 shows improvement in people with active RA

Vertex Pharmaceuticals Incorporated (Nasdaq: VRTX) today announced 12-week results from an ongoing Phase 2b study of VX-509, an investigational oral, selective Janus kinase 3 (JAK3) inhibitor, dosed once or twice daily in people with active rheumatoid arthritis (RA) taking methotrexate

19 Oct 2013

Five Research Units established to uncover physiological basis for cognitive processes, cultural techniques

The Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) is establishing five new Research Units. This was decided by the DFG Senate at its October meeting. The purpose of the research collaborations is to offer researchers the possibility to pursue current, pressing issues in their subject areas and to establish innovative work directions.

19 Oct 2013

New book presents latest findings on reconstructive surgery of microtia/atresia of EAC

Remarkable progress in the development of new concepts and techniques used in reconstructive surgery of microtia/atresia of the external auditory canal (EAC) has been made since the beginning of the 21st century.

19 Oct 2013

Medivir announces data from phase III studies of simeprevir in patients co-infected with HCV genotype-1 and HIV-1

Medivir AB (OMX:MVIR-B) today announced preliminary data from two phase III studies conducted by Janssen R&D Ireland evaluating simeprevir in genotype 4 chronic hepatitis C in adult patients with compensated liver disease, and in genotype 1 hepatitis C and HIV-1 co-infected adult patients.

19 Oct 2013

Bone News and Research

Study confirms the "seed and soil" theory of metastasis

Two related genes underlie development of two rare bone tumours in nearly 100% of patients

Study evaluates sexual well-being in SCT survivors using sexual function assessment tools

Research: Neurotoxin provides more relief from pain in dogs with bone cancer

Type 1 diabetes modifies communication between central nervous system and bone marrow

New Centre for Stratified Medicine opened in Ireland

State-of-the-art HIV vaccine laboratory opens in Cape Town, South Africa

Vitamin D Total assay for use on Access 2 and UniCel DxI immunoassay systems receives CE Mark

Inflammation causally linked to functional decline in aging

Research: Low levels of vitamin D appear to increase child's risk of anemia

FDA approves SC formulation of Genentech's Actemra for rheumatoid arthritis

Researchers receive NIH grant to conduct Vitamin D and Type 2 diabetes study

Univar signs agreement with Swati Spentose to become exclusive distributor of Lidocaine products

Discovery sheds light on how forces outside of cells get translated into internal signals

Researchers discover link between NOX4 enzyme and osteoporosis

Scientists find unexpected molecular switch that prompts blood stem cells aging

Phase 2b study of JAK3 inhibitor VX-509 shows improvement in people with active RA

Five Research Units established to uncover physiological basis for cognitive processes, cultural techniques

New book presents latest findings on reconstructive surgery of microtia/atresia of EAC

Medivir announces data from phase III studies of simeprevir in patients co-infected with HCV genotype-1 and HIV-1

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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