Evolution News and Research

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Researchers use neuroimaging abnormalities to detect timing of abusive head trauma in infants

Researchers at Penn State College of Medicine and Penn State Milton S. Hershey Medical Center (Hershey, Pennsylvania) have categorized the appearance and evolution of abnormalities on neuroimages that represent abusive head trauma (AHT) in infants.

26 Jun 2013

Findings suggest BRAF-mutant colon tumor cells may be less sensitive to the effect of aspirin

In 2 large studies, the association between aspirin use and risk of colorectal cancer was affected by mutation of the gene BRAF, with regular aspirin use associated with a lower risk of BRAF-wild-type colorectal cancer but not with risk of BRAF-mutated cancer, findings that suggest that BRAF-mutant colon tumor cells may be less sensitive to the effect of aspirin, according to a study in the June 26 issue of JAMA.

26 Jun 2013

Sarah Cannon Research Institute opens enrollment in Phase I clinical study with MORAb-066

Morphotek, Inc., a subsidiary of Eisai Inc., announced today that the Sarah Cannon Research Institute in Nashville, Tennessee has opened enrollment in a Phase I clinical study with MORAb-066 in patients with advanced or metastatic breast, pancreatic, colorectal or non-small cell lung cancer (adenocarcinoma) malignancies.

26 Jun 2013

New streamlined method harnesses tumor-infiltrating lymphocytes to improve outcomes

Jamie K. Teer, Ph.D., assistant member of the Cancer Biology and Evolution Program at Moffitt Cancer Center, and colleagues have developed a new streamlined method to rapidly identify the genetic changes in small protein fragments unique to melanoma cancer cells.

26 Jun 2013

Scientist discovers key mutations that sparked hormonal revolution 500 million years ago

Evolution, it seems, sometimes jumps instead of crawls. A research team led by a University of Chicago scientist has discovered two key mutations that sparked a hormonal revolution 500 million years ago.

25 Jun 2013

D4D Technologies, Henry Schein announce launch of E4D NEVO Scanner and Design Center

D4D Technologies, LLC, the award-winning developer of digital technologies for dentistry, and Henry Schein, Inc., announced today the all new E4D NEVO Scanner and Design Center, enhancing the ease-of-use in digital dental restorations for the benefit of the patient and the practitioner.

20 Jun 2013

AMA: Obesity is a disease

Going against a recommendation by one of its committees to label it only a "major public health problem," the American Medical Association has recognized obesity as a disease.

20 Jun 2013

Aspirin slows accumulation of DNA mutations in abnormal cells, points UCSF scientist

Aspirin is known to lower risk for some cancers, and a new study led by a UC San Francisco scientist points to a possible explanation, with the discovery that aspirin slows the accumulation of DNA mutations in abnormal cells in at least one pre-cancerous condition.

19 Jun 2013

KLAS announces 2013 Best in KLAS Awards for medical equipment and infrastructure

KLAS just released the 2013 Best in KLAS Awards: Medical Equipment & Infrastructure report ranking the best-performing imaging, pharmacy automation and infrastructure vendors in the world.

From Elekta 15 Jun 2013

UCSF researchers discover memory-boosting molecule in mice

Memory improved in mice injected with a small, drug-like molecule discovered by UCSF San Francisco researchers studying how cells respond to biological stress.

15 Jun 2013

Smartphone users can now diagnose diabetes or lung cancer quickly and effectively by simply breathing

Today's technological innovation enables smartphone users to diagnose serious diseases such as diabetes or lung cancer quickly and effectively by simply breathing into a small gadget, a nanofiber breathing sensor, mounted on the phones.

12 Jun 2013

Brain circuits involved in compulsive behavior reveal a surprising connection with obesity

What started as an experiment to probe brain circuits involved in compulsive behavior has revealed a surprising connection with obesity.

11 Jun 2013

McGill researchers use computer simulations to show how immune cells identify foreign antigens

How do immune cells manage to sort through vast numbers of similar-looking proteins within the body to detect foreign invaders and fight infections?

10 Jun 2013

Human Argonautes directly cuts messenger RNA

Human Argonautes (hAgo), are key proteins involved in a process known as RNA interference. RNAi, as it is often called, is a mechanism that cells use to regulate gene expression.

7 Jun 2013

Researchers demonstrate how young genes acquire essential functions

Researchers from UConn and other institutions in the U.S. and abroad have shown how a relatively young gene can acquire a new function and become essential to an organism's life.

7 Jun 2013

Genetic duplication that occurred millions of years ago encouraged evolution of ASF1b gene: Study

How and when evolution generates diversity or gives form to proteins, living beings' functional building blocks, are essential questions that still surround the theory of evolution. In humans, the majority of genes have emerged via genetic duplication, a strategy in which a gene generates two identical copies that can evolve to generate different proteins.

6 Jun 2013

Cook Medical receives clearance for Evolution® biliary controlled-release uncovered stent

The Food and Drug Administration has granted 510(k) clearance for the Evolution® Biliary Controlled-Release Uncovered Stent from Cook Medical. The biliary stent adds to Cook’s line of Evolution controlled-release stents for the gastrointestinal (GI) tract. It is the only delivery system that allows the stent to be deployed or recaptured as needed, putting control in the physician’s hands.

5 Jun 2013

Routledge Journals publishes special issue, “IASWG Standards for Social Work Practice with Groups”

Routledge Journals announces the publication of a special double- issue from Social Work with Groups. Volume 36, Issue 2-3, 2013 - Special Issue: IASWG Standards for Social Work with Groups: Research, Teaching and Practice.

3 Jun 2013

Culture plays role in deciding what makes a mate attractive, says researcher

People in most cultures view women with small feet as attractive. Like smooth skin or an hourglass figure, petite feet signal a potential mate's youth and fertility.

31 May 2013

Radiotherapy: First choice treatment for low-grade glioma

In a large, international, randomized trial, initial radiotherapy was compared to temozolomide chemotherapy. A statistically significant difference between the two treatment strategies was not observed for progression-free survival, although radiotherapy was numerically favored. However, molecular tumor characterization may allow the treatment approach to be personalized and one or the other treatment modality to be selected.

30 May 2013

Evolution News and Research

Researchers use neuroimaging abnormalities to detect timing of abusive head trauma in infants

Findings suggest BRAF-mutant colon tumor cells may be less sensitive to the effect of aspirin

Sarah Cannon Research Institute opens enrollment in Phase I clinical study with MORAb-066

New streamlined method harnesses tumor-infiltrating lymphocytes to improve outcomes

Scientist discovers key mutations that sparked hormonal revolution 500 million years ago

D4D Technologies, Henry Schein announce launch of E4D NEVO Scanner and Design Center

AMA: Obesity is a disease

Aspirin slows accumulation of DNA mutations in abnormal cells, points UCSF scientist

KLAS announces 2013 Best in KLAS Awards for medical equipment and infrastructure

UCSF researchers discover memory-boosting molecule in mice

Smartphone users can now diagnose diabetes or lung cancer quickly and effectively by simply breathing

Brain circuits involved in compulsive behavior reveal a surprising connection with obesity

McGill researchers use computer simulations to show how immune cells identify foreign antigens

Human Argonautes directly cuts messenger RNA

Researchers demonstrate how young genes acquire essential functions

Genetic duplication that occurred millions of years ago encouraged evolution of ASF1b gene: Study

Cook Medical receives clearance for Evolution® biliary controlled-release uncovered stent

Routledge Journals publishes special issue, “IASWG Standards for Social Work Practice with Groups”

Culture plays role in deciding what makes a mate attractive, says researcher

Radiotherapy: First choice treatment for low-grade glioma

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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