Evolution News and Research

RSS

Researchers identify new way to improve heart repair

Researchers from the Baylor College of Medicine and the Texas Heart Institute have discovered a new way to dramatically improve heart repair. The future goal is to use this knowledge to combat human cardiovascular disease by improving repair after a heart attack. The research has just been published in the scientific journal Development.

20 Nov 2013

Study shows bacteria can passively integrate damaged DNA in their own genome

From a bacteria's perspective the environment is one big DNA waste yard. Researchers have now shown that bacteria can take up small as well as large pieces of old DNA from this scrapheap and include it in their own genome.

20 Nov 2013

Scientists use new method to draw map of cancer's family tree

A new method to take the DNA fingerprint of individual cancer cells is uncovering the true extent of cancer's genetic diversity, new research reveals.

19 Nov 2013

Close to 100 novel human gene regions that code for proteins may be linked to cancer

By using a new analysis method, researchers at Karolinska Institutet and Science for Life Laboratory (SciLifeLab) in Sweden have found close to one hundred novel human gene regions that code for proteins. A number of these regions are so-called pseudogenes, which may be linked to cancer.

18 Nov 2013

Researchers explore how certain molecular signaling pathways control aging across all species

Fruit flies are notoriously short-lived but scientists interested in the biology of aging in all animals have begun to understand why some fruit flies live longer than others. They have documented a direct association between insulin and life span, for example, and have observed a tradeoff between prolific reproduction and longevity. A new study, which may have broad implications across species, ties those findings more closely together by tracing an insulin signaling cascade through to protein quality control in muscle tissue and shortened life span.

18 Nov 2013

Heidelberg scientists identify protein motifs that influence gene silencing

Bioscientists at Heidelberg University have studied the function of certain proteins, known as Argonaute (Ago) proteins, in the process of gene regulation. They sought to understand why only the Ago2 protein is able to target and directly turn off genes in humans, while the closely related Ago3 protein is not.

16 Nov 2013

Cardiovascular Institute researchers to showcase 22 abstracts at upcoming AHA Scientific Sessions

Researchers from the Cardiovascular Institute at Rhode Island, The Miriam and Newport hospitals will present 22 abstracts, both poster and oral presentations, at the upcoming American Heart Association Scientific Sessions, to be held in Dallas November 16-20, 2013. Scientific Sessions is the foremost cardiovascular research meeting in the U.S., with more than 18,000 cardiovascular experts from more than 105 countries in attendance.

16 Nov 2013

Quantitative models predict risk of acute urinary symptoms in prostate cancer patients treated with RT

An interim study by Italian researchers showed that using a modelling programme together with IPSS and dosage measure can predict the severity of acute urinary symptoms in patients with early prostate cancer who underwent radiotherapy.

16 Nov 2013

GoInformatics, TeselaGen form strategic partnership to offer cutting-edge biodesign automation tools

GoInformatics and TeselaGen have announced a strategic partnership to offer a state-of-the-art Biological Design Automation and Scientific Data Management platform. With a secure repository to collect, organize, and store research information, the integrated cloud-based platform will enable scientists advance their research at a much faster pace.

16 Nov 2013

Researchers exploit power of evolution to create new drug for use against heart disease

An international team of researchers led by the University of Leicester has "harnessed the power of evolution" to create a new drug for possible use against heart disease, inflammation and other illnesses.

15 Nov 2013

JAMA asks experts to examine 'critical issues' in health care

The Journal of the American Medical Association's current edition, published Tuesday, invited well-known health policy experts to comment on some of the big questions in their fields.

14 Nov 2013

Friendly microbes in the guts of healthy children have numerous antibiotic resistance genes

Friendly microbes in the intestinal tracts (guts) of healthy American children have numerous antibiotic resistance genes, according to results of a pilot study by scientists at Washington University School of Medicine in St. Louis.

14 Nov 2013

Study uncovers novel mechanism that helps govern regulated gene expression

A study led by researchers at the University of California, San Diego School of Medicine shines a new light on molecular tools our cells use to govern regulated gene expression. The study was published on line in advance of print November 10 in the journal Nature Structural and Molecular Biology.

13 Nov 2013

New service represents 'the next generation of life science communication'

Cold Spring Harbor Laboratory (CSHL) today announced the launch of a new stage in the evolution of life science communication -- a new, free service, called bioRxiv (pronounced "bio-Archive").

13 Nov 2013

Study provides new evidence underlining the significance of bitter taste perception

It's no coincidence that the expression "to leave a bitter taste in one's mouth" has a double meaning; people often have strong negative reactions to bitter substances, which, though found in healthful foods like vegetables, can also signify toxicity. For this reason, the ability to sense bitterness likely played an important role in human evolution.

12 Nov 2013

Cardioinsight completes long-term strategic financing to conclude multi-center clinical studies in Europe

CardioInsight Technologies, Inc., a leading developer of non-invasive electrocardiographic mapping technology, announced today that it has completed a long-term strategic financing that provides the Company with an initial investment of $15 million.

11 Nov 2013

ChinaSoft inks agreement with CITIC 21CN on Pharmaceutical Information Sharing Program

ChinaSoft International Limited, announced that it has signed a strategic agreement with CITIC 21CN Company Limited on the Pharmaceutical Information Sharing Program.

11 Nov 2013

HealthPlanOne adds Employer Solutions offering to portfolio of services

HealthPlanOne, a leading national provider of private healthcare exchange services for retirees and individuals, today announced the addition of its Employer Solutions offering to its portfolio of services.

8 Nov 2013

ASU incorporates with seven research universities to establish Science and Technology Center

Arizona State University is teaming up with seven other research universities to establish a new Science and Technology Center (STC), sponsored by the National Science Foundation with an initial five-year, $25-million grant (extendable for another five years).

6 Nov 2013

American Dryer unveils new product with Cold Plasma Clean technology

American Dryer recently unveiled a new product that incorporates cold plasma, a natural occurring phenomenon, into its market-leading hand dryers.

6 Nov 2013

Evolution News and Research

Researchers identify new way to improve heart repair

Study shows bacteria can passively integrate damaged DNA in their own genome

Scientists use new method to draw map of cancer's family tree

Close to 100 novel human gene regions that code for proteins may be linked to cancer

Researchers explore how certain molecular signaling pathways control aging across all species

Heidelberg scientists identify protein motifs that influence gene silencing

Cardiovascular Institute researchers to showcase 22 abstracts at upcoming AHA Scientific Sessions

Quantitative models predict risk of acute urinary symptoms in prostate cancer patients treated with RT

GoInformatics, TeselaGen form strategic partnership to offer cutting-edge biodesign automation tools

Researchers exploit power of evolution to create new drug for use against heart disease

JAMA asks experts to examine 'critical issues' in health care

Friendly microbes in the guts of healthy children have numerous antibiotic resistance genes

Study uncovers novel mechanism that helps govern regulated gene expression

New service represents 'the next generation of life science communication'

Study provides new evidence underlining the significance of bitter taste perception

Cardioinsight completes long-term strategic financing to conclude multi-center clinical studies in Europe

ChinaSoft inks agreement with CITIC 21CN on Pharmaceutical Information Sharing Program

HealthPlanOne adds Employer Solutions offering to portfolio of services

ASU incorporates with seven research universities to establish Science and Technology Center

American Dryer unveils new product with Cold Plasma Clean technology

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Latest News