Medical Science News

RSS

Newly diagnosed non-Hodgkin’s lymphoma linked to monkey virus DNA

Examination of tumors in patients with newly diagnosed non-Hodgkin’s lymphoma found that half of them show evidence of a monkey virus DNA that may have originated from contaminated polio vaccines.

30 Mar 2004

Novel uses for bacterial cellulose, artificial blood vessels, bioengineered wound dressing

New and unique products created from bacterial cellulose — from electronic paper to treatment for wounds — will highlight a one-day symposium at the 227th national meeting of the American Chemical Society, the world's largest scientific society.

30 Mar 2004

Biocompatible adhesives for use with vascular tissue that will speed the process of mending tissue

Surgeons battle time and the body's defenses as they stitch together veins and arteries, whether after an injury or in the course of such treatments as transplants or bypasses. Loss of blood before a site is closed and too much clotting soon after challenge medical care.

30 Mar 2004

A peptide called magainin, found in the skin of the African clawed frog, holds the secret to creating bacteria-killing surfaces

A peptide called magainin, first found in the skin of the African clawed frog, holds the secret to creating bacteria-killing surfaces, according to researchers at the University of Pennsylvania. The Penn scientists have taken a joint experimental-computational approach to mimicking magainin.

30 Mar 2004

Emerging technologies in tissue engineering and regenerative medicine analysis

Pathbreaking developments in tissue engineering and regenerative therapies are facilitating the design and growth of new organs in labs using biopolymer scaffolds and matrices. Analysis of potential markets for tissue engineering reveals that basic problems such as vascularity must be solved before such implants can gain acceptance as standard treatment methods.

30 Mar 2004

Method of Bone Analysis May Clarify Human Origins

Bones, it is said, tell tales, but in the case of the bones of hominids or human ancestors the story has become complex and convoluted, as paleoanthropologists try to decipher relationships between a host of similar species with subtly shifting characteristics in a spotty fossil record.

30 Mar 2004

Newly formed FAS Center for Systems Neuroscience

Harvard has long been recognized for its strength in neuroscience: Researchers in the Faculty of Arts and Sciences (FAS) are leaders in studies of behavior, perception, and brain development, while Harvard Medical School (HMS) was the first in the nation to establish a department of neurobiology.

29 Mar 2004

Snake venom launders out all stains

Purveyors of snake oil and its mythical powers may not have had it all wrong, if preliminary findings with the Florida cottonmouth, bloodstains and a washing machine stay on target. An enzyme extracted from the viper's venom appears to help launder out notoriously stubborn blood spots on clothing.

29 Mar 2004

Immunomodulator induces long-term anti-tumor activity

EntreMed, Inc., a clinical-stage biopharmaceutical company developing therapeutic candidates primarily for the treatment of cancer, today reported that three months following administration with ENMD 0996, preclinical animal models showed inhibition of metastases. Data presented demonstrated that ENMD 0996 specifically blocks the activity of basic fibroblast growth factor (FGF-2), a naturally-occurring protein that stimulates angiogenesis, but had no effect on other angiogenesis stimulators.

29 Mar 2004

Earlier detection of cancer with Transgenomic's WAVE(R) system

Transgenomic Inc. has announced that during the American Association of Cancer Research annual meeting currently underway in Orlando, several of its customers from major research institutions worldwide will present results in which the Company's WAVE System has played an important role.

29 Mar 2004

BHF anti-smoking adverts hit nerve with general public

An incredible 94% of smokers surveyed said they recognised at least one element of the 'Give Up Before You Clog Up' campaign, with the 'dripping fat cigarette' TV advert sticking in the memories of 90% of those surveyed. The survey was conducted by leading research agency, Hall and Partners, who say the statistics beat any other advertising campaign they have worked on.

29 Mar 2004

Three of the world’s top women chemists visit UK to inspire young scientists

Three of the world’s top women chemists are visiting the UK this week (29 March - 2 April) to tour institutions and talk about their research with the aim of inspiring young scientists to emulate their achievements. The inaugural Rosalind Franklin International Lectureship Programme has been masterminded by Professor Susan Gibson, Imperial College London, who funded the initiative with her prize money from the Royal Society Rosalind Franklin Award.

29 Mar 2004

Discovery of molecule that is part of the machinery that mediates the sense of hearing

A group of scientists at The Scripps Research Institute, at the University of California in San Diego, and at the Oregon Hearing Research Center and Vollum Institute at Oregon Health & Science University have discovered a key molecule that is part of the machinery that mediates the sense of hearing.

28 Mar 2004

Renowned researchers, scientists share advances in prevention, diagnosis, therapy

Leading researchers are gathering today for the 95th Annual Meeting of the American Association for Cancer Research (AACR), the premier multidisciplinary assembly, which features the latest developments in basic, prevention, translational and clinical cancer research. The meeting occurs from March 27 – 31, 2004 at the Orlando Convention Center, Fla.

27 Mar 2004

Joint Research Collaboration to Predict 3-D Protein Structures and Support Drug Discovery

IBM today announced that the University at Buffalo (UB) Center of Excellence in Bioinformatics, The State University of New York, will use IBM technologies and research expertise to study the structure and behavior of human proteins. The outcome of this research could lead to more targeted drugs to treat diseases such as cancer, Alzheimer's, AIDS and multiple sclerosis.

25 Mar 2004

A debate over the origins of what is sometimes called "junk" DNA has been settled

A debate over the origins of what is sometimes called "junk" DNA has been settled by research involving scientists at the Center for Advanced Research in Biotechnology (CARB) and a collaborator, who developed rigorous proof that these mysterious sections were added to DNA "late" in the evolution of life on earth, after the formation of modern-sized genes, which contain instructions for making proteins.

25 Mar 2004

Scientists discover a method to detect trace levels of swine antibiotics in the groundwater.

Scientists from the Department of Soil, Water, & Climate at University of Minnesota have developed a simple method to quantify two types of antibiotics in animal manures, and surface and ground waters. Chlortetracycline and tylosin antibiotics are commonly used for growth promotion in swine production.

25 Mar 2004

£5m for HIV/AIDS trial involving HIV patients in London, Moscow, South Africa and Australia

A joint Oxford University/Imperial College research programme into HIV/AIDS has received £5 million support from the Wellcome Trust to carry out a drug trial involving HIV patients in London, Moscow, South Africa and Australia.

24 Mar 2004

WHO meets in New Delhi on challenge of treating an additional one million patients a year

The number of tuberculosis patients diagnosed and treated under DOTS, the internationally recommended strategy for TB control, is now rising much faster than at any time since DOTS expansion began in 1995, according to a new report by the World Health Organization (WHO). Indeed, the past two years have witnessed accelerated growth in the implementation of DOTS programmes worldwide.

24 Mar 2004

Ban Chlorpyrifos and Diazinonon Impacts Child Birth Weights

A federal ban on two insecticides has resulted in a significant reduction in their impact on newborns' birth weight and length, according to a new study funded by the National Institute of Environmental Health Sciences of the National Institutes of Health, the U.S. Environmental Protection Agency, and other private foundations.

23 Mar 2004

Medical Science News

Newly diagnosed non-Hodgkin’s lymphoma linked to monkey virus DNA

Novel uses for bacterial cellulose, artificial blood vessels, bioengineered wound dressing

Biocompatible adhesives for use with vascular tissue that will speed the process of mending tissue

A peptide called magainin, found in the skin of the African clawed frog, holds the secret to creating bacteria-killing surfaces

Emerging technologies in tissue engineering and regenerative medicine analysis

Method of Bone Analysis May Clarify Human Origins

Newly formed FAS Center for Systems Neuroscience

Snake venom launders out all stains

Immunomodulator induces long-term anti-tumor activity

Earlier detection of cancer with Transgenomic's WAVE(R) system

BHF anti-smoking adverts hit nerve with general public

Three of the world’s top women chemists visit UK to inspire young scientists

Discovery of molecule that is part of the machinery that mediates the sense of hearing

Renowned researchers, scientists share advances in prevention, diagnosis, therapy

Joint Research Collaboration to Predict 3-D Protein Structures and Support Drug Discovery

A debate over the origins of what is sometimes called "junk" DNA has been settled

Scientists discover a method to detect trace levels of swine antibiotics in the groundwater.

£5m for HIV/AIDS trial involving HIV patients in London, Moscow, South Africa and Australia

WHO meets in New Delhi on challenge of treating an additional one million patients a year

Ban Chlorpyrifos and Diazinonon Impacts Child Birth Weights

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Latest News