Genetics News and Research

Latest Genetics News and Research

Alterations in a tumor suppressor gene called p53 are more prevalent in breast cancer of African-American women than white women

Ethnic differences in the incidence and mortality rates of breast cancer are noted in the United States and worldwide. In the U.S., the most apparent differences are seen between African-American and white women. African-American women have lower incidence rates of the disease, but have higher mortality rates. Moreover, African-American women present at a younger age and with more aggressive disease.

9 Aug 2004

Total global market for oligonucleotides is likely to grow from USD 340.0 million in 2003 to USD 776.0 million in 2010

Poised on the brink of phenomenal growth, the oligonucleotides market offers a plethora of opportunities to the enterprising investor. Recent analysis by Frost & Sullivan estimates that the total global market for oligonucleotides is likely to grow from USD 340.0 million in 2003 to USD 776.0 million in 2010.

9 Aug 2004

Lack of a gene called LBP-1a in the embryo prevents normal growth of blood vessels in the placenta

The lack of a gene called LBP-1a in the mouse embryo prevents normal growth of blood vessels in the placenta. This finding suggests that a similar defect in humans could play a role in fetal growth retardation, infant mortality and spontaneous abortion.

6 Aug 2004

New fluorescent dye technique may provide new insight into how cancerous tumors begin and grow

A technique developed by University of California, San Diego biologists, which uses bright fluorescent dyes to reveal the activity of genes in individual cells of an organism, promises to be a boon to developmental biologists, and may provide new insight into how cancerous tumors begin and grow.

6 Aug 2004

Self-recovery from Hep C infection linked to genes that suppress action of killer immune cells

In a study to be published in Science online Aug. 6, researchers at Johns Hopkins have found that genes involved in suppressing the body's defensive "killer" immune cells are a potential key factor in spontaneous recovery from hepatitis C.

5 Aug 2004

Mayo Clinic and IBM have announced a broad collaboration to accelerate advances in patient care and research

Mayo Clinic and IBM have announced a broad collaboration to accelerate advances in patient care and research with an aggressive set of technology initiatives. The goal is to take advantage of an explosion in new medical data to drive tighter linkage between research and the practice of medicine to achieve breakthroughs.

5 Aug 2004

Physicians offer several promising and unique approaches to brain tumor treatment

An estimated 41,000 new cases of primary brain tumors are expected to be diagnosed in 2004, according to the American Brain Tumor Association.

5 Aug 2004

First evidence of the molecular link between inflammation and cancer

The investigators found that a gene called I-kappa-B kinase (IKK beta), a pro-inflammatory gene, acts differently in two cell types to cause cancer. When IKK beta was deleted, the cancer incidence and tumor growth in mice was decreased by nearly 80 percent.

5 Aug 2004

New gene-silencing technique

A new gene-silencing technique that takes place in the nucleus of human cells, has been demonstrated by researchers at the University of California, San Diego (UCSD) School of Medicine and the VA San Diego Healthcare System.

5 Aug 2004

Protein loss plays role in acute T-cell leukemia

The loss of a key protein (Smad3) in a pathway that helps prevent tumors from forming is specific to one form of childhood leukemia, but not to other pediatric and adult forms of leukemia, according to a new study published in the August 5, 2004, New England Journal of Medicine.

5 Aug 2004

Researchers study whether people’s genetic makeup could make them more likely to develop osteoarthritis of the knee and hip

Researchers at The University of Nottingham are studying whether people’s genetic makeup could make them more likely to develop osteoarthritis of the knee and hip — the most common medical condition to affect the joints.

3 Aug 2004

Successfully cloning mice from an advanced melanoma cell

Nature can reset the clock in certain types of cancer and reverse many of the elements responsible for causing malignancy, reports a research team led by Whitehead Institute Member Rudolf Jaenisch, in collaboration with Lynda Chin from Dana Farber Cancer Institute.

3 Aug 2004

Mothers who catch a flu during pregnancy may increase the risk of their child developing schizophrenia

Schizophrenia is a chronic, severe, and disabling brain disease. Approximately 1 percent of the population develops schizophrenia during their lifetime — more than 2 million Americans suffer from the illness in a given year.

3 Aug 2004

New gene therapy treatment involves injecting Herpes simplex virus into the brain tumours of Glioma patients

Experts on the Gene Therapy Advisory Committee have given the go ahead for a large clinical trial of a new treatment for patients with Glioma - one of the most aggressive types of brain tumours for which there is currently no cure.

3 Aug 2004

Entirely new approach to the treatment of aging

Dispelling the belief that the only way to treat such conditions is by fixing or replacing damaged genes, they instead focused on the field of epigenetics—the study of changes in gene silencing that occur without changes in the genes themselves.

3 Aug 2004

New Drug Application with the U.S. Food and Drug Administration for Tarceva

OSI Pharmaceuticals and Genentech have announced that OSI completed the submission of a New Drug Application with the U.S. Food and Drug Administration for Tarceva (erlotinib HCl),

3 Aug 2004

New screening technique to look for genes that change patients' responses to cancer drugs and other medications

Scientists have developed a new screening technique to help them look for genes that change patients' responses to cancer drugs and other medications.

3 Aug 2004

Smart gene therapy might effectively prevent the organ damage commonly suffered by heart attack victims

Early intervention with a novel kind of "smart gene therapy" might effectively prevent the organ damage commonly suffered by heart attack victims, suggests a new animal study by researchers at Brigham and Women's Hospital in Boston and Duke University Medical Center.

2 Aug 2004

A protein that the body uses to attack the AIDS virus is actually a stealthy defense mechanism that evolved 32 million years before HIV

A protein that the body uses to attack the AIDS virus is actually a stealthy defense mechanism that evolved 32 million years before the emergence of HIV, according to new findings from Fred Hutchinson Cancer Research Center.

2 Aug 2004

Clinical benefit for moderate-to-severe plaque psoriasis patients treated with Raptiva for 30 months

Genentech and XOMA have announced preliminary 30-month (120 weeks) results from an open-label study evaluating the safety and efficacy of long-term continuous treatment with RAPTIVA® (efalizumab) in adults with moderate-to-severe chronic plaque psoriasis.

2 Aug 2004

Genetics News and Research

Latest Genetics News and Research

Alterations in a tumor suppressor gene called p53 are more prevalent in breast cancer of African-American women than white women

Total global market for oligonucleotides is likely to grow from USD 340.0 million in 2003 to USD 776.0 million in 2010

Lack of a gene called LBP-1a in the embryo prevents normal growth of blood vessels in the placenta

New fluorescent dye technique may provide new insight into how cancerous tumors begin and grow

Self-recovery from Hep C infection linked to genes that suppress action of killer immune cells

Mayo Clinic and IBM have announced a broad collaboration to accelerate advances in patient care and research

Physicians offer several promising and unique approaches to brain tumor treatment

First evidence of the molecular link between inflammation and cancer

New gene-silencing technique

Protein loss plays role in acute T-cell leukemia

Researchers study whether people’s genetic makeup could make them more likely to develop osteoarthritis of the knee and hip

Successfully cloning mice from an advanced melanoma cell

Mothers who catch a flu during pregnancy may increase the risk of their child developing schizophrenia

New gene therapy treatment involves injecting Herpes simplex virus into the brain tumours of Glioma patients

Entirely new approach to the treatment of aging

New Drug Application with the U.S. Food and Drug Administration for Tarceva

New screening technique to look for genes that change patients' responses to cancer drugs and other medications

Smart gene therapy might effectively prevent the organ damage commonly suffered by heart attack victims

A protein that the body uses to attack the AIDS virus is actually a stealthy defense mechanism that evolved 32 million years before HIV

Clinical benefit for moderate-to-severe plaque psoriasis patients treated with Raptiva for 30 months

eBook: Using iPSCs models for human disease research and drug discovery eBook

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