Genetic News and Research

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Study provides insight into genetic causes of cleft lip and cleft palate

Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, have identified how a specific stretch of DNA controls far-off genes to influence the formation of the face.

28 May 2014

Biologists show bioelectrical signals control tumors arising from cancer-causing genes, fatty acid

Developmental biologists at Tufts University, using a tadpole model, have shown that bioelectrical signals from distant cells control the incidence of tumors arising from cancer-causing genes and that this process is impacted by levels of a common fatty acid produced by bacteria found in the tadpole and also in humans.

28 May 2014

Researchers study why male babies generally have worse outcomes than females

Sexual inequality between boys and girls starts as early as in the mother's womb - but how and why this occurs could be a key to preventing higher rates of preterm birth, stillbirth and neonatal death among boys.

28 May 2014

Genetic variant linked to sudden cardiac death leads to protein overproduction in heart cells

A genetic variant linked to sudden cardiac death leads to protein overproduction in heart cells, Johns Hopkins scientists report. Unlike many known disease-linked variants, this one lies not in a gene but in so-called noncoding DNA, a growing focus of disease research.

28 May 2014

Study identifies role of additive monosodium glutamate in obesity and liver disease

The commonly used food additive monosodium glutamate (MSG) has been linked to obesity and disorders associated with the metabolic syndrome including progressive liver disease.

28 May 2014

Researchers develop new technology that uses HIV virus as tool to fight against hereditary diseases

For the first time researchers have succeeded in altering HIV virus particles so that they can simultaneously, as it were, 'cut and paste' in our genome via biological processes. Developed at the Department of Biomedicine at Aarhus University, the technology makes it possible to repair genomes in a new way.

28 May 2014

Scientists discover group of lymphocytes that protects against intracellular infection

The innate immune system recognizes infectious agents such as viruses and bacteria. A group of lymphocytes known as "innate lymphoid cells" or ILCs plays a central role in the defense of the human body against infective agents.

28 May 2014

Twist Bioscience raises $26M in Series B financing, receives $5.1M DARPA contract

Twist Bioscience today announced that it raised $26 million in a Series B financing to commercialize the company's semiconductor-based synthetic gene manufacturing process.

27 May 2014

New study of how biodiversity arises

A new study of how biodiversity arises, by evolutionary biologists at the University of Massachusetts Amherst, shows how a mutation in a single gene during development can lead to different consequences not only in how animals' skull and jaw are shaped, but how this leads to different feeding strategies to exploit different ecological niches.

27 May 2014

ILCs play central role in defense of human body against infective agents

26 May 2014

RUB philosopher assesses suggestions for new healthcare system

Who is supposed to pay for it? The healthcare industry of western industrialised nations has financing problems: technology marches on and makes new, sophisticated treatments possible; at the same time, the population is ageing.

26 May 2014

Mice with 'mohawk hairstyles' reveal clues to development of autism

"Aha" moments are rare in medical research, scientists say. As rare, they add, as finding mice with Mohawk-like hairstyles.

26 May 2014

Researchers identify mutated gene common to rare form of pancreatic cancer

Researchers at the University of California, San Diego School of Medicine have identified a mutated gene common to adenosquamous carcinoma (ASC) tumors - the first known unique molecular signature for this rare, but particularly virulent, form of pancreatic cancer.

26 May 2014

New fluorescent molecule paves way for easier and higher quality imaging of cells

Like our own bodies, cells have their own skeletons called 'cytoskeletons' and are made of proteins instead of bones.

26 May 2014

Study: Sufficient copies of SMN1 gene extend survival in animals with spinal muscular atrophy

To make up for insufficient amounts of SMN protein, the cause of the inherited neuromuscular disease spinal muscular atrophy (SMA), researchers have successfully delivered a replacement SMN1 gene directly to the spinal cords of animal models of SMA.

23 May 2014

Immucor's PreciseType HEA test receives FDA approval to predict blood compatibility

Immucor, Inc., a global leader in transfusion and transplantation diagnostics, announced that the U.S. Food and Drug Administration has granted approval for the company's PreciseType HEA test.

23 May 2014

EMA's CHMP gives positive opinion for PTC Therapeutics' Translarna

PTC Therapeutics, Inc. today announced that following its request for re-examination, the Committee for Medicinal Products for Human Use of the European Medicines Agency has adopted a positive opinion regarding the company's application for a conditional marketing authorization of Translarna (ataluren) for the treatment of nonsense mutation Duchenne muscular dystrophy (nmDMD) in ambulatory patients aged five years and older.

23 May 2014

Researchers identify chemical signals that promote breast cancer metastasis

Working with mice, Johns Hopkins researchers report they have identified chemical signals that certain breast cancers use to recruit two types of normal cells needed for the cancers' spread.

23 May 2014

Researchers discover how gene commonly linked to obesity contributes to weight gain

Researchers have discovered how a gene commonly linked to obesity—FTO—contributes to weight gain. The study shows that variations in FTO indirectly affect the function of the primary cilium, a little-understood hair-like appendage on brain and other cells.

23 May 2014

TSRI researchers discover key proteins involved in one type of DNA repair gone awry

Accumulation of DNA damage can cause aggressive forms of cancer and accelerated aging, so the body's DNA repair mechanisms are normally key to good health. However, in some diseases the DNA repair machinery can become harmful.

23 May 2014

Genetic News and Research

Study provides insight into genetic causes of cleft lip and cleft palate

Biologists show bioelectrical signals control tumors arising from cancer-causing genes, fatty acid

Researchers study why male babies generally have worse outcomes than females

Genetic variant linked to sudden cardiac death leads to protein overproduction in heart cells

Study identifies role of additive monosodium glutamate in obesity and liver disease

Researchers develop new technology that uses HIV virus as tool to fight against hereditary diseases

Scientists discover group of lymphocytes that protects against intracellular infection

Twist Bioscience raises $26M in Series B financing, receives $5.1M DARPA contract

New study of how biodiversity arises

ILCs play central role in defense of human body against infective agents

RUB philosopher assesses suggestions for new healthcare system

Mice with 'mohawk hairstyles' reveal clues to development of autism

Researchers identify mutated gene common to rare form of pancreatic cancer

New fluorescent molecule paves way for easier and higher quality imaging of cells

Study: Sufficient copies of SMN1 gene extend survival in animals with spinal muscular atrophy

Immucor's PreciseType HEA test receives FDA approval to predict blood compatibility

EMA's CHMP gives positive opinion for PTC Therapeutics' Translarna

Researchers identify chemical signals that promote breast cancer metastasis

Researchers discover how gene commonly linked to obesity contributes to weight gain

TSRI researchers discover key proteins involved in one type of DNA repair gone awry

Sequencing & Genomics: Elevating Science and Healthcare eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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