Page 5,441«..1020..5,4405,4415,4425,443..5,4505,460..»

Category Archives: Transhuman News

Love of science lifts Hobe Sound teen to genetics conference in Germany

Posted: September 30, 2012 at 6:14 pm

It was a summer trip Hobe Sounds Grant Casto wont likely soon forget.

Casto, 17, traveled to Nuremberg, Germany, in late June to present a research paper in the study of genetics. He participated in the European Human Genetics Conference, attending with his grandfather, Richard J. Crout, an associate dean of research and a professor of dentistry and medicine at West Virginia University schools of dentistry and medicine

Going to a different country and seeing all these people from different countries come together to share their work that they found on genetics, I learned a lot about different diseases and all these new genetic disorders theyre finding, said Casto. He meet students and instructors from several nations at the event.

During the conference, Casto presented a research paper on the effects of genetics on dental health, such as cavities. Casto, whose parents work in dental care, said growing up in a family of medical professionals helped to spark his interest in science and medicine.

Ive liked science ever since I was young, he said. My long-term goal is to be an endodontist like my dad.

This fall, Casto has shifted his concentration back to his studies as a junior at the Clark Advanced Learning Center, a public charter high school on Southeast Salerno Road in Stuart where he is a junior. He currently maintains 3.8 grade-point while taking an academic curriculum that concentrates on science and college-level courses at Indian River State College. Casto said he hopes to attend West Virginia University and enroll in dental school while also pursuing a Ph.D in genetics.

Besides his studies, he has performed in years past with a local youth symphony, playing various instruments. He also volunteers at the Boys and Girls Club of Martin County. Casto said that the volunteer work is part of program through his school in which students help to organize events for children at the club, including holiday activities.

(I enjoy) seeing the kids happy, he said of his volunteer experiences.

What are your hobbies?

Music. I like pets. I like to take care of them. I have a parakeet, a blue-tounged skink, a leopard geck.

Continued here:
Love of science lifts Hobe Sound teen to genetics conference in Germany

Posted in Human Genetics | Comments Off on Love of science lifts Hobe Sound teen to genetics conference in Germany

DNA link prompts charges in cold case rapes – Video

Posted: at 6:14 pm

28-09-2012 17:56 DNA evidence helped lead to new charges against a Kansas City man in a series of rapes dating back to the 1980s.

Here is the original post:
DNA link prompts charges in cold case rapes - Video

Posted in DNA | Comments Off on DNA link prompts charges in cold case rapes – Video

DNA exonerates man after 15 years on death row – Video

Posted: at 6:14 pm

28-09-2012 22:53 False confession by Damon Thibodeaux leads to 1997 conviction of murder and rape of step-cousin.

Read this article:
DNA exonerates man after 15 years on death row - Video

Posted in DNA | Comments Off on DNA exonerates man after 15 years on death row – Video

Some Women's Brains Contain Male DNA: Study

Posted: at 6:14 pm

Latest Womens Health News

WEDNESDAY, Sept. 26 (HealthDay News) -- Male DNA and cells are commonly found in some women's brains and most likely come from male fetuses, according to a small new study.

The medical implications of male DNA and male cells in women's brains are unknown. Previous studies of microchimerism -- the presence of genetic material and cells that were exchanged between fetuses and mothers during pregnancy -- have linked it to autoimmune diseases and cancer in both helpful and harmful ways.

Researchers at the Fred Hutchinson Cancer Research Center in Seattle analyzed brain autopsy specimens from 59 women who died between the ages of 32 and 101. Male DNA was detected in 63 percent of the women and was distributed in various brain regions. The oldest woman with male DNA was 94.

Thirty-three of the 59 women in the study had Alzheimer's disease. These women had a somewhat lower prevalence of male DNA, which was present in lower concentrations in regions of the brain most affected by Alzheimer's.

Because of the small number of women in the study and their largely unknown pregnancy history, it is not possible to establish a link between Alzheimer's disease and levels of male DNA and cells from a fetus, the researchers said in a cancer center news release.

They also added that the study does not show an association between male microchimerism in women's brains and their health or risk of disease. Further research is needed to investigate this area.

The study was published Sept. 26 in the journal PLoS One.

-- Robert Preidt

Copyright 2012 HealthDay. All rights reserved.

Continued here:
Some Women's Brains Contain Male DNA: Study

Posted in DNA | Comments Off on Some Women's Brains Contain Male DNA: Study

DNA Dynamics Update on Sports Title

Posted: at 6:14 pm

LEAMINGTON SPA, UNITED KINGDOM--(Marketwire - Sep 25, 2012) - DNA Dynamics, Inc. ( PINKSHEETS : DNAD ), a global developer and publisher of mobile video games and applications, announces today that it is to unveil the first of its new Sports Game at GDC Online in Austin in October.

The Company recently announced that it had hired Kevin Corti to head up studio operations. Kevin took responsibility on day one for reworking Warheads Battle to turn the 100,000 users into a more profitable part of the DNA Games business. Moreover, Kevin was given the task of developing the two exciting social mobile games that DNA is working on right now.One of these games, a Sports Based Social Mobile Game, is to be announced at GDC Online in Austin, TX this October.

This comes hot on the back of the decision to close down one of its subsidiaries, DNA Interactive Limited, the company responsible for the Naked Gun: ICUP license, as the game just failed to hit the numbers expected.

Talking of the experience of the Naked Gun game, CEO Ed Blincoe had this to say, "We learnt a lot of lessons working with the Naked Gun license, more than we had wanted to. After DNA initially being mis-sold the Naked Gun license by GameCentric Media and a widespread, but misplaced, belief that DNA had received AppBackr funds, the game itself just missed the mark. We were always frustrated when AppBackr's Backers thought we had received their funds -- we didn't receive a dime from AppBackr, though we understand that GameCentric Media may have received some of the pledged funds."

When talking about the quality of the game, Blincoe says: "In industry reviews as well as user reviews, the game was a real hit with an average rating of 4/5 stars in the AppStore.It just didn't gain enough traction to be a commercial success. Finally, we took the decision to cut the spending and have begun to pull the game. We believe this is in the interest of the business and its shareholders, we make tough decisions here, but ultimately we believe they are the best decisions."

Blincoe continued, "It's a difficult decision to close down a part of the business which isn't performing, but with the new impetus behind the social mobile execution of our business plan, we believe that DNA Dynamics, operating through DNA Games, has a fantastic future. We are very much alive, kicking and looking forward to a successful future."

About DNA Dynamics, Inc. Headquartered in Leamington Spa in the United Kingdom, DNA Dynamics is a worldwide developer and publisher of graphically rich, interactive entertainment currently delivered on iOS, Android, Apple Mac and PC.Through its operating subsidiaries, the Company has created, acquired or licensed a portfolio of highly recognizable or emerging brands that broadly appeal to its consumer demographics, ranging from children to adults and casual gamers to serious enthusiasts.For more information, please go to http://www.dnadynamics.net. You can also follow the Company on Facebook and Twitter.

Forward-Looking Statements This press release may contain forward-looking statements, including information about management's view of DNA Dynamics, Inc.'s future expectations, plans and prospects. In particular, when used in the preceding discussion, the words "believes," "expects," "intends," "plans," "anticipates," or "may," and similar conditional expressions are intended to identify forward-looking statements. Any statements made in this news release other than those of historical fact, about an action, event or development, are forward-looking statements. These statements involve known and unknown risks, uncertainties and other factors, which may cause the results of DNA Dynamics, its subsidiaries and concepts to be materially different than those expressed or implied in such statements. Unknown or unpredictable factors also could have material adverse effects on DNA Dynamics' future results. The forward-looking statements included in this press release are made only as of the date hereof. DNA Dynamics cannot guarantee future results, levels of activity, performance or achievements. Accordingly, you should not place undue reliance on these forward-looking statements. Finally, DNA Dynamics undertakes no obligation to update these statements after the date of this release, except as required by law, and also takes no obligation to update or correct information prepared by third parties that are not paid for by DNA Dynamics.

Read more here:
DNA Dynamics Update on Sports Title

Posted in DNA | Comments Off on DNA Dynamics Update on Sports Title

DNA solves teen's 1974 murder

Posted: at 6:14 pm

By Dominique Debucquoy-Dodley, CNN

updated 9:17 AM EDT, Wed September 26, 2012

Canadian teenager Colleen MacMillen disappeared while hitchhiking in 1974.

STORY HIGHLIGHTS

(CNN) -- DNA evidence links a now-dead American convict to the murder of a Canadian teenager who disappeared in 1974, authorities in British Columbia said Tuesday.

Bobby Jack Fowler, who died in an Oregon prison in 2006, is responsible for the murder of 16-year-old Colleen MacMillen, Inspector Gary Shinkaruk of the Royal Canadian Mounted Police said at a news conference.

Authorities said while the case is closed on MacMillen's death, investigations continue into the abductions and killings of other women in the same region of Canada, and the search is still on for information in those cases.

"Today's announcement and public plea for assistance is a significant milestone in our commitment to solving a series of missing and murdered women investigations in British Columbia," said Deputy Commissioner Craig Callens, commanding officer of the RCMP in British Columbia.

New DNA work may offer break in 36-year-old Michigan slayings

On August 9, 1974, MacMillen disappeared near Highway 97 in Lac La Hache, British Columbia, according to Shinkaruk. She was found dead 47 kilometers (about 29 miles) south of her last known location.

Read the rest here:
DNA solves teen's 1974 murder

Posted in DNA | Comments Off on DNA solves teen's 1974 murder

Knome Introduces the knoSYS™100; First Plug-and-Play Human Genome Interpretation System

Posted: at 6:14 pm

CAMBRIDGE, Mass.--(BUSINESS WIRE)--

Knome Inc. announced today that it is taking orders for the knoSYS100, the first plug-and-play, fully integrated hardware and software system designed to help researchers in medical and academic institutions interpret human whole genomes. The knoSYS100 was developed to help geneticists discover relevant genetic variation, investigate diseases of unknown cause, and create next generation in silico gene tests. Units will begin shipping in Q4, 2012.

Starting at $125,000, the knoSYS100 is based on Knomes big data informatics technology. The system will accept next generation sequence data from leading sequencers, including those sold by Illumina (ILMN), Life Technologies (LIFE), and Complete Genomics (GNOM).

Breaking the genome interpretation bottleneck

The difficulty and cost associated with human genome sequencing has largely been addressed, with the cost of sequencing a whole genome expected to decline to under $1,000 in 2013. But it still takes a team of researchers weeks to months to annotate, compare, and interpret genome data. This slow pace and the lack of robust tools have significantly limited the ability of researchers to scale the process of interpreting human genomes.

With an average throughput of one genome per day, the knoSYS100 eliminates the current informatics bottleneck in whole genome interpretationmatching the speed of todays fastest sequencers.

In the first half of this year, we saw the demand for genome interpretation surge as researchers in many of the worlds leading medical institutions started preparing for the broad utilization of whole genome interpretation for patient care, said Martin Tolar, MD, PhD, Chief Executive Officer of Knome. All of these institutions face the same issuehow to industrialize genome interpretation so that it is not only accurate, but fast.

More than a dozen of the worlds top medical institutions have joined an early access program to pilot Knomes genome interpretation technology, including: ARUP Laboratories, Cedars-Sinai Medical Center, Cincinnati Childrens Hospital, The Hospital for Sick Children (SickKids) in Toronto, Hyundai Cancer Institute at CHOC Childrens, University of Liverpool, and University of Verona.

An in silico genetic testing lab in a box

In addition to providing geneticists with query and visualization applications for conducting in-depth research into sets of whole genomes, the knoSYS100 ships with tools and libraries that allow developers to create in silico gene tests that can be run at the push of a button.

See more here:
Knome Introduces the knoSYS™100; First Plug-and-Play Human Genome Interpretation System

Posted in Genome | Comments Off on Knome Introduces the knoSYS™100; First Plug-and-Play Human Genome Interpretation System

UMass Med professors are sleuths of the genome

Posted: at 6:14 pm

WORCESTER Two professors at the University of Massachusetts Medical School are playing a role in a global effort to unlock the mysteries of the human genome, which is the complete set of genetic instructions for humans.

Medical school professors Job Dekker and Zhiping Weng participated in an international consortium of scientists from 32 institutions that made headlines this month with its findings. The scientists involved in the Encyclopedia of DNA Elements project, or ENCODE, announced that parts of the genome often dismissed in the past as junk DNA actually play an important role in regulating what genes do.

Through the projects research, scientists have gained an understanding of 80.4 percent of the human genome, the UMass Medical School professors said.

That is a tremendous improvement in our understanding of the genome, said Mr. Dekker, who holds a doctorate and is professor of biochemistry and molecular pharmacology and co-director of the schools Systems Biology program.

Researchers involved in the project used a range of experimental approaches to understand what pieces of DNA are regulating genes. The research labs of Mr. Dekker and Ms. Weng, who holds a doctorate and is the director of the medical schools program in bioinformatics and integrative biology, worked on separate projects that contributed to the effort.

The findings of the international project appeared in 30 papers published in the journals Nature, Genome Research and Genome Biology. Mr. Dekker was the lead author of one of the Nature papers. The results of Ms. Wengs efforts were published in Genome Research. The consortiums work received funding from the National Human Genome Research Institute, part of the National Institutes of Health.

The professors touted the data produced by ENCODE which built upon the Human Genome Project completed in 2003 as the basis for further study in the genetic causes of human disease and a potential boon for pharmaceutical and other medical research.

For the past decade, Mr. Dekker has helped develop methods to create three-dimensional models of folded chromosomes. Those models can be used to determine which parts of the genome touch each other, according to the medical school.

Scientists have believed for a number of years that a regulatory element could control a gene by physically interacting with that gene, Mr. Dekker said. His goal is to measure the three-dimensional structure to see which regulatory elements physically touch what genes, he said.

We have gone from this view of the genome where we have here and there a gene and then large sections of unknown of territory, Mr. Dekker said. We now have a much richer picture of the genome, where we can see genes, and we can set lots and lots of these regulatory elements.

Link:
UMass Med professors are sleuths of the genome

Posted in Genome | Comments Off on UMass Med professors are sleuths of the genome

Join GSA in San Diego for the Nation's Premier Aging Conference!

Posted: at 6:13 pm

Public release date: 20-Sep-2012 [ | E-mail | Share ]

Contact: Todd Kluss tkluss@geron.org 202-587-2839 The Gerontological Society of America

The Gerontological Society of America (GSA) invites all journalists to attend its 65th Annual Scientific Meeting the country's largest interdisciplinary conference in the field of aging from November 14 to 18 in San Diego. Media representatives may register free of charge.

An estimated 4,000 professionals are expected to attend the five-day gathering at the San Diego Convention Center. The theme for 2012 is "Charting New Frontiers in Aging" and the program schedule contains more than 500 scientific sessions featuring research presented for the first time. Noteworthy meeting highlights include:

The complimentary media registration allows access to all scientific sessions and the Exhibit Hall. Badges and printed program materials can be picked up in the Press Room, which will be located in Room 5A at the Convention Center.

Registration information is available at http://www.geron.org/press. GSA has locked in special conference rates at three nearby hotels, which will be available until October 19.

We look forward to seeing you in San Diego!

###

The Gerontological Society of America (GSA) is the nation's oldest and largest interdisciplinary organization devoted to research, education, and practice in the field of aging. The principal mission of the Society and its 5,400+ members is to advance the study of aging and disseminate information among scientists, decision makers, and the general public. GSA's structure also includes a policy institute, the National Academy on an Aging Society, and an educational branch, the Association for Gerontology in Higher Education.

Originally posted here:
Join GSA in San Diego for the Nation's Premier Aging Conference!

Posted in Human Longevity | Comments Off on Join GSA in San Diego for the Nation's Premier Aging Conference!

Need-to-know news and views for UB faculty and staff

Posted: at 6:13 pm

Book reveals health hazards from coal By ELLEN GOLDBAUM Published: September 27, 2012

Coal kills. Thats the message of The Silent Epidemic: Coal and the Hidden Threat to Health by Alan H. Lockwood, UB emeritus professor of neurology.

His book examines how human health is harmed by the burning of coal, which supplies nearly half of the energy in the United States and a far greater percentage in industrializing countries, such as China, India and Brazil.

While Lockwood says its widely accepted that lifestyle choices are key determinants of health and longevity, air pollution is underappreciated as a factor behind causes of death in the U.S.

There are these environmental factors that you dont have as much control over that are important contributors to mortality and morbidity, he explains. Coal is a major contributing factor to the top four causes of death in the U.S.cancer, heart disease, respiratory disease and strokebut I think people are completely unaware that pollution from coal is responsible for huge numbers of deaths.

The book examines how coal is a factor in each of these diseases. Additional chapters examine the science, politics and economics of coal burning and global warming.

Beyond the top four causes of death, Lockwood adds, new scientific studies are beginning to show that coal burning also may play a role in neurodegenerative diseases, such as Alzheimers disease and Parkinsons disease.

Lockwood, a board member with Physicians for Social Responsibility, became interested in how coal affects human health while writing a white paper on the subject for the organization. All profits from the book will be donated to Physicians for Social Responsibility.

Thats when it really began to strike home with me that coal was a major source of air pollution damaging the health of Americans, he says. The worst health effects of coal are felt by residents of states in the Northeastern U.S., east of the Mississippi, where most coal is burned and where the power plants are the oldest.

Coal burning causes disease through two main mechanisms, Lockwood explains: the inflammatory response that inhaled particulate matter triggers in the body and the penetration into the brain of inhaled particulate matter.

Read more here:
Need-to-know news and views for UB faculty and staff

Posted in Human Longevity | Comments Off on Need-to-know news and views for UB faculty and staff

Page 5,441«..1020..5,4405,4415,4425,443..5,4505,460..»