Chromosome News and Research

Latest Chromosome News and Research

Researchers discover mechanism that explains how chromosomal translocations are not random

Researchers at the UC San Diego School of Medicine have pinpointed a mechanism that may help explain how chromosomal translocations - the supposedly random shuffling of large chunks of DNA that frequently lead to cancer - aren't so random after all. They have developed a model of such chromosomal mix-ups in prostate cancer which indicates that the male sex hormone (androgen) receptor unexpectedly plays a key role in driving specific translocations in the development of cancer.

4 Dec 2009

Protein plays a key role in cancer and DNA repair

A protein that plays a key role in copying DNA also plays a vital role in repairing breaks in it, UC Davis scientists have found. The work is helping researchers understand how cancer cells can resist radiation and chemotherapy, as well as how cells become cancerous in the first place.

4 Dec 2009

More than 80 abstracts highlighting Bristol-Myers Squibb's oncology compound to be presented

Bristol-Myers Squibb Company today announced that more than 80 abstracts highlighting compounds from the company’s oncology portfolio will be presented at the 51st Annual Meeting of the American Society of Hematology (ASH) to be held December 5-8 in New Orleans.

3 Dec 2009

New data demonstrating the strength of Novartis' hematology portfolio to be presented

Novartis announced today that new data, including a late-breaking presentation on Tasigna® (nilotinib) 200 mg capsules in a form of chronic myeloid leukemia, demonstrate the strength of the company's hematology portfolio in advancing the care of patients.

2 Dec 2009

Genzyme ships vials of newly produced Cerezyme

Genzyme Corporation announced today that it has begun shipping vials of newly produced Cerezyme® (imiglucerase for injection) manufactured at its Allston Landing plant.

2 Dec 2009

Sperm genes may have a detrimental effect on longevity, says new study

Researchers in Japan have found that female mice produced by using genetic material from two mothers but no father live significantly longer than mice with the normal mix of maternal and paternal genes. Their findings provide the first evidence that sperm genes may have a detrimental effect on lifespan in mammals.

1 Dec 2009

Early intervention for young children with autism improves IQ, communication and social interaction

A novel early intervention program for very young children with autism - some as young as 18 months - is effective for improving IQ, language ability, and social interaction, a comprehensive new study has found.

30 Nov 2009

Whitehead researchers develop new type of genetic screen for human cells

Whitehead researchers have developed a new type of genetic screen for human cells to pinpoint specific genes and proteins used by pathogens, according to their paper in Science.

27 Nov 2009

Wnt signaling pathway plays a role in diabetic retinopathy

A group led by Dr. Jian-xing Ma at The University of Oklahoma Health Sciences Center, Oklahoma City, OK has demonstrated that the Wnt signaling pathway plays a role in diabetic retinopathy.

26 Nov 2009

Developmental and behavior problems in individuals with autism associated DNA imbalance characterized

Researchers at Signature Genomic Laboratories, which performs diagnostic genetic testing of chromosome abnormalities in individuals with unexplained physical and developmental disabilities, including autism, recently characterized a broad spectrum of developmental and behavior problems in individuals with a DNA imbalance that has been associated with autism.

24 Nov 2009

NCCN Guidelines adds ofatumumab and romidepsin as therapy options for CLL

Two recent FDA approvals have prompted the National Comprehensive Cancer Network (NCCN) to update the NCCN Clinical Practice Guidelines in Oncology(TM) for Non-Hodgkin's Lymphomas to include ofatumumab (Azerra(TM), GlaxoSmithKline) and romidepsin (Istodax(R), Gloucester Pharmaceuticals) as treatment options for select patients with two types of Non-Hodgkin's Lymphomas.

24 Nov 2009

Gene deletion can increase common complication of bone marrow transplants

A commonly inherited gene deletion can increase the likelihood of immune complications following bone marrow transplantation, an international team of researchers reports in the November 22 advance online issue of Nature Genetics.

23 Nov 2009

Emotionally abused children may face accelerated cellular aging as adults

Children who suffer physical or emotional abuse may be faced with accelerated cellular aging as adults, according to new research from Butler Hospital and Brown University.

21 Nov 2009

Image of a water flea wins top prize in the 2009 Olympus BioScapes Digital Imaging Competition

A glowing, eerily beautiful image of a water flea with its radiant green "crown of thorns" took top prize in the 2009 Olympus BioScapes Digital Imaging Competition®, the world's foremost forum for showcasing microscope photos and movies of life science subjects. Dr. Jan Michels, a zoologist at the University of Albrecht, Kiel, Germany, took top honors for the image of a water flea, with its defensive "crown of thorns" to protect it against predators. The image reveals not only the exoskeleton, but also interior detail down to the nuclei within its cells, seen as tiny, glowing blue dots. This

From Evident Corporation - Life Sciences 20 Nov 2009

Microarray analysis can identify chromosome abnormalities in children with Pitt-Hopkins syndrome

Researchers at Signature Genomic Laboratories, which performs diagnostic genetic testing of chromosome abnormalities in individuals with unexplained physical and developmental disabilities, recently showed that microarray analysis can identify small DNA alterations in individuals with Pitt-Hopkins syndrome, a rare and poorly characterized genetic disorder.

19 Nov 2009

Possible new approach to slow the progression of cognitive decline in Down's syndrome

A study by neuroscientist William C. Mobley, MD, PhD, chair of the Department of Neurosciences at the University of California, San Diego School of Medicine, and colleagues at Stanford University Medical School has demonstrated a possible new approach to slowing the inevitable progression of cognitive decline found in Down's syndrome.

19 Nov 2009

Asuragen enters into an exclusive agreement with Life Technologies

Asuragen, Inc. announced today that it has entered into an exclusive agreement with Life Technologies Corporation to develop and distribute worldwide an in-vitro diagnostic test intended to aid clinicians in the monitoring and treatment of individuals afflicted with chronic myeloid leukemia (CML).

18 Nov 2009

Cytoskeleton plays a critical role to bring chromosome pairs together: Study

Meiosis - the pairing and recombination of chromosomes, followed by segregation of half to each egg or sperm cell - is a major crossroads in all organisms reproducing sexually. Yet, how the cell precisely choreographs these chromosomal interactions is a long-standing question.

16 Nov 2009

Research team identifies five new gene regions that raise the risk of childhood-onset IBD

In the largest, most comprehensive genetic analysis of childhood-onset inflammatory bowel disease (IBD), an international research team has identified five new gene regions, including one involved in a biological pathway that helps drive the painful inflammation of the digestive tract that characterizes the disease.

16 Nov 2009

DSALA "15th Annual Buddy Walk" to raise awareness about Down syndrome

15th Annual Buddy Walk and Festival for the Down Syndrome Association of Los Angeles. Buddy Walks are a national event of the National Down Syndrome Society held across the United States each fall to bring awareness and support to individuals born with Down syndrome and their families.

13 Nov 2009

Chromosome News and Research

Latest Chromosome News and Research

Researchers discover mechanism that explains how chromosomal translocations are not random

Protein plays a key role in cancer and DNA repair

More than 80 abstracts highlighting Bristol-Myers Squibb's oncology compound to be presented

New data demonstrating the strength of Novartis' hematology portfolio to be presented

Genzyme ships vials of newly produced Cerezyme

Sperm genes may have a detrimental effect on longevity, says new study

Early intervention for young children with autism improves IQ, communication and social interaction

Whitehead researchers develop new type of genetic screen for human cells

Wnt signaling pathway plays a role in diabetic retinopathy

Developmental and behavior problems in individuals with autism associated DNA imbalance characterized

NCCN Guidelines adds ofatumumab and romidepsin as therapy options for CLL

Gene deletion can increase common complication of bone marrow transplants

Emotionally abused children may face accelerated cellular aging as adults

Image of a water flea wins top prize in the 2009 Olympus BioScapes Digital Imaging Competition

Microarray analysis can identify chromosome abnormalities in children with Pitt-Hopkins syndrome

Possible new approach to slow the progression of cognitive decline in Down's syndrome

Asuragen enters into an exclusive agreement with Life Technologies

Cytoskeleton plays a critical role to bring chromosome pairs together: Study

Research team identifies five new gene regions that raise the risk of childhood-onset IBD

DSALA "15th Annual Buddy Walk" to raise awareness about Down syndrome

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

Chromosome News and Research

Latest Chromosome News and Research

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

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