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Osiris second quarter revenues increase to $10.4 million

Osiris Therapeutics, Inc., the leading stem cell company focused on developing and marketing products to treat medical conditions in inflammatory and cardiovascular disease areas and wound healing, announced today its results for the second quarter ended June 30, 2011.

5 Aug 2011

Scientists identify small molecule inhibitors of cellular uptake

Scientists from Freie Universität Berlin and the NeuroCure Cluster of Excellence led by biochemist Volker Haucke in collaboration with colleagues from Australia and the Leibniz Institute for Molecular Pharmacology in Berlin have developed small molecules that inhibit the internalization of important signaling molecules but also of pathogenic organisms such as the immunodeficiency virus and bacteria into cells.

5 Aug 2011

Dermatologist discusses common skin conditions that affect people of color at AAD 2011 meeting

The U.S. Census Bureau predicts that by the year 2050, more than half the U.S. population will have skin of color. Recognizing this trend, dermatologists are educating the public about the different ways that common skin conditions appear in various skin tones.

5 Aug 2011

Clinical warning system that uses wireless sensors can track vital signs of at-risk patients

A clinical warning system that uses wireless sensors to track the vital signs of at-risk patients is undergoing a feasibility study at Barnes-Jewish Hospital in St. Louis.

5 Aug 2011

New strategies for successful donor adult stem cell transplants in blood cancer patients

Findings by UT Southwestern Medical Center researchers may suggest new strategies for successful donor adult stem cell transplants in patients with blood cancers such as leukemia, lymphoma and myeloma.

5 Aug 2011

Human brain cells created from skin cells: Potential for Alzheimer’s

This feat comes a year after researchers at Stanford University performed the same feat in mice, turning cells from the rodents' skin into neurons. The lab-created brain cells act the same as normal human brain cells, the researchers found. These cells have the same ability to send electric signals; they seem to express the same genes in the same ways; and they are able to communicate with other brain cells, as demonstrated in a lab dish and when implanted into mice.

5 Aug 2011

Stem cells could provide sperm for infertile males

Researchers have been successful in creating sperm-producing germ cells from stem cells in a lab and transferred them into infertile mice, which after the treatment were able to produce healthy offspring. This new development could help thousands of infertile men become fathers if the method proves similarly effective in humans.

5 Aug 2011

Key protein discoveries could lead to new lung repair therapies for children, adults

A team at The Saban Research Institute of Children's Hospital Los Angeles has made crucial discoveries about the role of key proteins in wound healing in the tiny air sacs in the lungs known as "alveoli" that could lead to new therapies for children and adults.

5 Aug 2011

Study sheds new light on how surgery impacts chronic kidney disease, bone health

Researchers at the University of California, San Diego School of Medicine have shed new light on how surgery impacts both chronic kidney disease and bone health, particularly in women.

5 Aug 2011

Scientists convert human skin cells into forebrain neurons

Columbia University Medical Center researchers have for the first time directly converted human skin cells into functional forebrain neurons, without the need for stem cells of any kind.

5 Aug 2011

BD Biosciences, Fluidigm to co-host public seminars on isolation and analysis of single cells

Fluidigm Corporation announced today a collaboration with BD Biosciences, a segment of BD, to co-host a public seminar series on the isolation and analysis of single cells. Entitled A Powerful Technique for Single-Cell Analysis, the public seminar series will showcase cell isolation using the BD FACSAria III Cell Sorter and analysis using the Fluidigm BioMark HD System.

From BD (Becton, Dickinson and Company) 5 Aug 2011

Higher levels of B cells make women more prone to autoimmune diseases

Researchers at National Jewish Health have discovered a type of cell that may contribute to autoimmune disease and suggests why diseases such as lupus, multiple sclerosis and rheumatoid arthritis strike women more frequently than men. The cells, a subset of immune-system B cells, make autoantibodies, which bind to and attack the body's own tissue.

5 Aug 2011

Specific microRNA cluster could play a key role in retinoblastoma development

New research from a team including several Carnegie scientists demonstrates that a specific small segment of RNA could play a key role in the growth of a type of malignant childhood eye tumor called retinoblastoma.

5 Aug 2011

Elsevier announces Braunwald's Heart Disease Practice Guides App for iPad users

Elsevier, the leading provider of scientific, technical and medical information products and services, announced its Braunwald's Heart Disease Practice Guides App for iPad, iPhone and iPod Touch is now available on the App Store.

5 Aug 2011

PCF funds 10 new Challenge Awards for prostate cancer research

The Prostate Cancer Foundation today announced that it has funded 10 new Challenge Awards for accelerating scientific discovery and new treatments for prostate cancer patients.

5 Aug 2011

Roadmap to overcome obstacles for using induced pluripotent stem cells

The possibility of developing stem cells from a patient's own skin and using them to treat conditions as diverse as Parkinson's disease, Alzheimer's disease and cancer has generated tremendous excitement in the stem cell research community in recent years. Such therapies would avoid the controversial need for using stem cells derived from human embryos, and in theory, also bypass immunological problems inherent in using cells from one person to treat another.

5 Aug 2011

EWS protein detects and corrects DNA damage in Ewing's sarcoma

Researchers from the CRG have discovered that ultraviolet light affects the function of the protein EWS, the mutation of which is responsible for Ewing's sarcoma. The results, to be published on 5th August in the journal Molecular Cell, indicate that the EWS protein has a protective effect on DNA.

5 Aug 2011