Chromosome News and Research

Latest Chromosome News and Research

Children with Down syndrome at greater risk of an associated form of arthritis

A new study finds that children with Down syndrome are at an increased risk of an associated form of arthritis.

10 Nov 2019

Study uncovers cause for spatial-memory deficits in people with Down syndrome

Professor Juan Lerma's group, from the UMH-CSIC Institute of Neurosciences, in Alicante, has identified the gene called GRIK1, fundamental in the balance between excitation and inhibition in the brain, as one of the causes for people with Down syndrome having spatial orientation problems.

1 Nov 2019

Scientists visualize complex cellular machine to yield new insights in cancer

Cellular machines that control chromosome structure, such as the RSC complex, are mutated in about one-fifth of all human cancers.

31 Oct 2019

Researchers identify new kidney cancer subtypes and clues to better diagnosis, treatment

In what is believed to be the most comprehensive molecular characterization to date of the most common - and often treatment-resistant - form of kidney cancer, researchers at Johns Hopkins' departments of pathology and oncology, Johns Hopkins Kimmel Cancer Center, and the Johns Hopkins University School of Medicine report evidence for at least three distinct subtypes of clear cell renal cell carcinoma (ccRCC), along with new revelations about the proteins that define them.

From Johns Hopkins Medicine 31 Oct 2019

Study identifies a kinase as potential target to treat heart failure

An unexplored kinase in heart muscle cells may be a good target to treat heart failure, a disease that is only incrementally delayed by existing therapies.

31 Oct 2019

Botswana now the origin of humans

A group of scientists have reported their new theory that human life was first seen in northern Botswana, south of the Zambezi river in Africa, according to their article published in the journal Nature.

29 Oct 2019

Wisconsin study: 3 in 5 people with Down syndrome diagnosed with dementia by age 55

Not so many years ago, people with Down syndrome rarely survived to middle age. Many died young due to heart problems associated with the congenital condition.

29 Oct 2019

Some types of proteins can stabilize damaged DNA

At the University of Copenhagen, researchers have discovered how some types of proteins stabilize damaged DNA and thereby preserve DNA function and integrity. This new finding also explains why people with inborn or acquired defects in certain proteins cannot keep their DNA stable and develop diseases such as cancer.

28 Oct 2019

$5 million in federal funding to accelerate potential treatments for urea cycle disorders

An international research consortium co-led by Andrea L. Gropman, M.D., at Children's National Hospital has received $5 million in federal funding as part of an overall effort to better understand rare diseases and accelerate potential treatments to patients.

24 Oct 2019

Study reveals novel druggable driver gene in human gastrointestinal stromal tumors

Sarcomas - cancers that arise from transformed mesenchymal cells (a type of connective tissue) - are quite deadly. Gastrointestinal stromal tumors are the most common human sarcoma and are initiated by activating mutations in the KIT receptor tyrosine kinase.

24 Oct 2019

Study seeks participants with VCFS-related psychosis to help create biobank of cerebral organoids

A landmark study is calling for at least 50 people in the U.S. with Velo-Cardio-Facial Syndrome (VCFS)-related psychosis to provide blood samples to create the world’s largest VCFS biobank to date of tiny spheres of neural tissue called "cerebral organoids."

24 Oct 2019

Researchers receive $3.2 million NIH grant to pursue a deeper understanding of Down syndrome

Mount Sinai researchers have been awarded a $3.2 million grant from the National Institutes of Health to pursue a deeper understanding of Down syndrome, the most common genetic cause of intellectual and developmental disabilities in children and young adults, affecting more than 200,000 individuals in the United States.

22 Oct 2019

Newly discovered organelle could help prevent cancer

Scientists at the University of Virginia School of Medicine have discovered a strange new organelle inside our cells that helps to prevent cancer by ensuring that genetic material is sorted correctly as cells divide.

22 Oct 2019

Study shows how mouse X and Y chromosomes compete with each other to control sex of offspring

The molecular function of genes in mice has a major influence on the sex of their offspring, according to a new discovery that reveals more about the impact of genes on animal fertility.

21 Oct 2019

Researchers discover genes linked to sex ratio and male fertility in mice

One of the more recent trends among parents-to-be is the so-called gender reveal, a party complete with pink or blue cake to answer the burning question, "Is it a boy or girl?" After all, it's presumed that there's a 50-50 chance you'd have one or the other.

18 Oct 2019

Researchers develop new cheap method to identify aggressive tumors

Researchers at Karolinska Institutet in Sweden have developed a new cheap method that can identify highly heterogeneous tumors that tend to be very aggressive, and therefore need to be treated more aggressively. The technique is presented in the scientific journal Nature Communications.

18 Oct 2019

Researchers uncover novel molecular clues for tumor aggression in neurofibromatosis type 1

Researchers at the Johns Hopkins Kimmel Cancer Center report that their study of tumor samples from people with the rare genetic syndrome neurofibromatosis type 1 (NF1) has uncovered novel molecular clues about which tumors are most likely to be aggressive in those with NF1

From Johns Hopkins Medicine 18 Oct 2019

Scientists successfully create age-resistant mice with hyper-long telomeres

Researchers have shown that it is possible to extend the life of mice by generating hyper-long telomeres, without using any gene modifying technologies.

17 Oct 2019

Rotavirus plays role in development of type 1 diabetes

A new article published in the journal PLOS Pathogens on October 10, 2019, claims that the common rotavirus may be responsible for the occurrence of type 1 diabetes, a form of diabetes which occurs in children and is due to destruction of the pancreatic islet cells that produce the hormone insulin to normalize blood glucose levels.

13 Oct 2019

Study pinpoints a gene that allows chlamydia to pick up DNA from host environment

According to the Centers for Disease Control and Prevention, chlamydia trachomatis is the most commonly reported sexually transmitted bacterial disease in the U.S., totaling 1.7 million cases in 2017. Rates are highest among teenagers and young adults. Left untreated, chlamydia can cause blindness and sterility.

10 Oct 2019

Chromosome News and Research

Latest Chromosome News and Research

Children with Down syndrome at greater risk of an associated form of arthritis

Study uncovers cause for spatial-memory deficits in people with Down syndrome

Scientists visualize complex cellular machine to yield new insights in cancer

Researchers identify new kidney cancer subtypes and clues to better diagnosis, treatment

Study identifies a kinase as potential target to treat heart failure

Botswana now the origin of humans

Wisconsin study: 3 in 5 people with Down syndrome diagnosed with dementia by age 55

Some types of proteins can stabilize damaged DNA

$5 million in federal funding to accelerate potential treatments for urea cycle disorders

Study reveals novel druggable driver gene in human gastrointestinal stromal tumors

Study seeks participants with VCFS-related psychosis to help create biobank of cerebral organoids

Researchers receive $3.2 million NIH grant to pursue a deeper understanding of Down syndrome

Newly discovered organelle could help prevent cancer

Study shows how mouse X and Y chromosomes compete with each other to control sex of offspring

Researchers discover genes linked to sex ratio and male fertility in mice

Researchers develop new cheap method to identify aggressive tumors

Researchers uncover novel molecular clues for tumor aggression in neurofibromatosis type 1

Scientists successfully create age-resistant mice with hyper-long telomeres

Rotavirus plays role in development of type 1 diabetes

Study pinpoints a gene that allows chlamydia to pick up DNA from host environment

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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