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Geneticists in Medical News

'Destruct' triggers may be jammed in tumor cells, UF geneticists say

GAINESVILLE, Fla. Tumor cells living in the cross hairs of radiation or chemotherapy may be able to escape death because their self-destruct mechanisms are jammed, say University of Florida scientists writing in a recent issue of Developmental Cell. Scientists studying fruit fly cells discover...

March of Dimes Celebrates 50th Anniversary of Genetics 'Short Course'

...rs, physicians, scientists, young investigators, genetic counselors and journalists have mingled in the casual Bar Harbor, Maine, setting with leading geneticists to discuss the latest research theories and discoveries. The March of Dimes was the sole supporter of the Short Course and the accompanying Press Week...

Study Refutes Depression Gene Finding

...l study that hadn't been replicated, it was published to much acclaim," Merikangas said. "If it had been replicated, it was an important finding [but] geneticists have been uniformly skeptical from the beginning." Mental health professionals have been less skeptical, maybe because, Young pointed out, "it was ...

Penn Medicine, CHOP researchers demonstrate first common genetic risk factors for autism

...have made an important step forward in understanding the complex genetic structure of autism spectrum disorders. A researcher collaboration, including geneticists from the University of Pennsylvania School of Medicine and The Children's Hospital of Philadelphia (CHOP), have detected variations along a genetic pa...

ASHG hosts fourth annual DNA Day essay contest, supports genetics education efforts

...tive that brings students and their teachers together with some of the best geneticists in the world," said Joann Boughman, Ph.D., executive vice president of ASHG...her countries, such as China, Bangladesh, Pakistan and Ghana. More than 150 geneticists from ASHG and GSA volunteered to judge the students' essays on the basis of...

Vascular drug found to improve learning and memory in middle-aged rats

... WASHINGTON A team of Arizona psychologists, geneticists and neuroscientists has reported that a safe and effective drug used to treat vascular problems in the brain has improved spatial learning and working...

USC awarded $22.2M NIH national biomedical informatics infrastructure coordinating center contract

...it stands, medical researchers develop many discoveries and therapies that never connect with people because of the overwhelming quantity of data that geneticists and others produce. BIRNCC will create a nation-wide computer network that facilitates collaborative biomedical research. "Every day, NCRR's Biome...

Inaugural Back of the Envelope Awards fund creative health research

...istical models that better show how combinations of or repeating gene variations can help predict a person's risk of getting sick or having a disease. geneticists now scan those variants for patterns and compare the results to the genomes of healthy volunteers, a process called whole-genome association (WGA) stu...

Genetic disease treatments and pharmacogenetics: From scientific discovery to medical delivery

...ported in these four abstracts are included below: GENOME-WIDE ASSOCIATION SCAN FOR GENETIC DETERMINANTS OF WARFARIN DOSE A growing number of geneticists are using genome-wide association studies (GWAS) to systematically search for and identify single nucleotide polymorphisms (SNPs), which are single ba...

New UGA research on gene sheds light on T-cell production

...fference in so many health-related issues." While the mouse model doesn't precisely mimic human response, it is close enough so that biologists and geneticists can often draw conclusions from mouse trials on how humans will respond. Though the ability of science to manipulate this gene and potentially the...
Geneticists in Medical Technology

Researchers Create First Targeted Knockout Rats Using Zinc Finger Nuclease Technology

... ZFN technology will make the generation of such animals faster and will create new opportunities in species other than mice. "Until now, rat geneticists lacked a viable technique for 'knocking out,' or mutating, specific genes to understand their function," said Howard Jacob, Ph.D. Director of the Huma...

More Gene Mutations Linked to Autism Risk

...une 26 /PRNewswire-USNewswire/ -- More pieces in the complex autism inheritance puzzle are emerging in the latest study from a research team including geneticists from The Children's Hospital of Philadelphia, the University of Pennsylvania School of Medicine and several collaborating institutions. This study i...

New Study Proves Multiple Births From IVF Can Be Avoided

...mber of ovulation induction and intrauterine insemination cycles annually in 2008. Twenty-one reproductive endocrinologists plus Ph.D. scientists, and geneticists as well as 350 specialized staff care for patients in 11 full-service offices throughout the Washington, D.C., and Baltimore areas. Shady Grove Ferti...

Researchers at Axial Biotech Develop a DNA Test for Scoliosis

...e the likely disease progression for an individual AIS patient, and can make evidence-based recommendations for patient-specific treatment options." geneticists at Axial Biotech are currently analyzing the data from the 9,000 patients studied, to identify genetic factors that initially cause this disease, and ...

Raptor Pharmaceuticals Corp. Initiates Phase IIa Clinical Study for Convivia(TM)

...nol exposure in ALDH2 deficient subjects. Ted Daley, president of Bennu, stated, "ALDH2 deficiency is fueling a public health concern among clinical geneticists within the Asian medical community, which underscores the need to address this patient population with an effective treatment option. Although the ris...

Gene Hunters Fine-Tune Marker for Common Obesity Gene

... significantly linked to obesity among the African American children. Both variants were changes to a single chemical base along the DNA strand, which geneticists call single nucleotide polymorphisms, or SNPs. For genomics researchers, said Grant, the findings mean that if other investigators look only for t...

Preimplantation Genetic Diagnosis International Society Refutes American Society of Reproductive Medicine Opinion - States Preimplantation Genetic Screening is Beneficial When Performed in Experienced Centers

...anization consisting of international experts in this field (embryologists, geneticists and reproductive endocrinologists) that the ASRM opinions have taken into c...porary literature nor facts that could have been provided by embryologists, geneticists and laboratories responsible for over 90 percent of these tests worldwide. ...

Quest Diagnostics Introduces ClariSure(TM) Test for Identifying Chromosome Abnormalities Associated With 85 Developmental Disorders in Children

...t. Quest Diagnostics' ClariSure test will be first introduced to physicians at pediatric and children's hospitals, with an emphasis on pediatricians, geneticists and pediatric neurologists. Future ClariSure Test Applications Nichols Institute also is developing additional ClariSure tests to identify chromosom...
Geneticists in Medical Dictionary

Velo-Cardio-Facial Syndrome

... - Cardio - Facial Syndrome - A ... Velo - Cardio - Facial Syndrome information, links to support groups, clinics, genetic counselors and geneticists ... Velo - Cardio - Facial Syndrome (VCFS) ... MOLECULAR ASPECTS OF THE VELO - CARDIO - FACIAL SYNDROME ... velo - cardio - facial synd...

Short stature

...m and short stature information, links to national and international support groups, lay advocacy organizations, clinics, genetic counselors and geneticists Short stature is well described as the only symptom of CD in some older children ... Prevalence of celiac disease in Iranian children with...

Leukodystrophy

...ms listing to find the ... Leukodystrophy information, links to national and international support groups, clinics with genetic counselors and geneticists Leukodystrophy information including symptoms, diagnosis, misdiagnosis, treatment, causes, patient stories, videos, forums, prevention, and prog...
Geneticists in Biological News

Is love at first sight real? Geneticists offer tantalizing clues

Leave it to geneticists to answer a question that has perplexed humanity since the dawn of time: does love at first sight truly exist? According to a study published in the April 2009 issue of the journal GENETICS ( http://www.genetics.org ), a team of scientists from the United States and Austr...

Ancient African exodus mostly involved men, geneticists find

BOSTON, Mass. (Dec. 21, 2008) Modern humans left Africa over 60,000 years ago in a migration that many believe was responsible for nearly all of the human population that exist outside Africa today. Now, researchers have revealed that men and women weren't equal partners in that exodus. By tr...

Columbia geneticists uncover new gene involved in determining hair texture and density in humans

NEW YORK (Feb. 25, 2008) A Columbia University Medical Center research team has discovered a new gene involved in determining hair texture in humans. The team's genetic analysis demonstrated that mutations in a gene, known as P2RY5, cause hereditary "woolly hair" hair that is coarse, dry, tightl...

Plant geneticists find veritas in vino

Viticulture, the growing of grapes (Vitis vinifera) chiefly to make wine, is an ancient form of agriculture, evidence of which has been found from the Neolithic and Early Bronze Ages. We have a detailed understanding of how nurture affects the qualities of a grape harvest leading to the concept of...

History-hunting geneticists can still follow familiar trail

As the world's first explorers branched away from humanity's birthplace in east Africa some 65,000 years ago, distinct mutations accumulated in the DNA of each population, essentially providing a genetic trail for modern researchers to follow. Recently some scientists have raised doubts about thi...

Further gene mutations linked to autism risk

... Pieces in the complex autism inheritance puzzle are emerging in the latest study from a research team including geneticists from the University of Pennsylvania School of Medicine and The Children's Hospital of Philadelphia (CHOP). The study identified 27 different genetic r...

Study shows Chronix technology using serum DNA can identify early presence of disease

... Of special interest in this current study is the finding that these DNA signatures occurred primarily in non-coding regions of the genome, where geneticists typically would not look. Chronix scientists believe these findings may lead to a better understanding of the genetics of disease development, while a...

Geography and history shape genetic differences in humans

... of Chicago, the University of California and Stanford University, is published June 5 in the open-access journal PLoS Genetics . In recent years, geneticists have identified a handful of genes that have helped human populations adapt to new environments within just a few thousand yearsa strikingly short tim...

Enzyme involved in inflammatory bowel disease discovered at Penn State College of Medicine

... Researchers at Penn State College of Medicine, working with biochemists, geneticists and clinicians at the University of Bern, Switzerland and in the United Kingdom, have discovered an enzyme that has a key role in inflammatory bowel d...

Singapore scientists elected into National Academy of Sciences

... Renowned Singapore-based cancer geneticists Neal Copeland, Ph.D., and Nancy Jenkins, Ph.D., who are among the top 50 mo... Lim Chuan Poh said, "Neal and Nancy are two of the most outstanding cancer geneticists in the world, and their election to the National Academy of Sciences is a f...
Geneticists in Biological Technology

Madison biochip research offers geneticists a big view through a small window

Some biochips barely cover a human thumbnail, but they can hold over a half of a million samples of DNA. And because this emerging technology offers a view of so many tiny bits of information at once, it's perfect for studying relationships among the 30,000 genes of the human genome, which are o...

Growing old together: Yeast, worms and people may age by similar mechanisms

...genes playing a role in human aging and age-associated diseases. While nearly all organisms experience aging, the underlying mechanisms have eluded geneticists and evolutionary biologists. Many different theories have been suggested, yet experimental evidence strongly suggests that aging is modulated, at lea...

New method of selecting DNA for resequencing accelerates discovery of subtle DNA variations

...uence parts of the genome, or ultimately the entire genome, in a laboratory with a single investigator and a small staff" The answer is now 'yes.'" geneticists have found many different types of obvious gene mutations that are deleterious to health, explains Dr. Zwick, but more subtle variations, or variation...

Marshfield Clinic charges ahead in genetic research

...agement before the onset of diseasetypically has looked mainly at environmental and personal risk factors at the expense of genetic information, while geneticists largely have ignored environmental data. For the first time now, were able to develop the statistical tools to be able to put that information toge...

NimbleGen to be part of new cancer study

...Gen: -- NimbleGen identifies human genome sequences -- NimbleGen presents new tech for comparing microbe DNA -- Madison biochip research offers geneticists a big view through a small window ...

Small colleges get their own grant program

...een a customer before, there is a good chance they would qualify," Schwei said. Lasergene is a suite of software tools for molecular biologists and geneticists who analyze or manipulate DNA and protein sequences in their research, and it has been sold in more than 65 countries. It can be purchased for as litt...

Medical College receives $11 million grant to study high blood pressure

... Jr ., chairman and professor of physiology, is the principal investigator of the grant, which will fund three projects that bring together a group of geneticists and physiologists. The first project will use genetic and physiological data from the kidney, adrenal gland, and blood vessels to determine how gen...

High Yield Protein Production from Pichia pastoris Yeast: A Protocol for Benchtop Fermentation

... By Julia Cino, PhD Introduction Over the last several decades, geneticists have learned how to manipulate DNA to identify, excise, move and place genes into a variety of organisms that are quite different genetically from ...

SNPs Powerful Tools for Association Studies

...red to cover the entire genome. Although the cost of whole genome association studies is still prohibitive, and none have been completed to date, many geneticists remain hopeful that they will soon be possible, perhaps as a result of advances in automation and highly parallel genotyping and data analysis. ...
Geneticists in Biological Definition

Biology

...gist - Notable biologists - History of biology - Nobel Prize in Physiology or Medicine - Timeline of biology and organic chemistry - List of geneticists and biochemists Institutions, publications NASA Ames Research Center - Bachelor of Science - Publications Terms and phrases ...

Biodiversity

..., some, like E.O. Wilson, say that the real biodiversity is the genetic diversity. However, the species diversity is the easiest one to study. For geneticists , biodiversity is the diversity of genes and organisms . They study processes such as mutations, gene exchanges, and genome dynamics that occur at t...

Biochemistry

...ules List of biochemists Important publications in biochemistry (biology) Important publications in biochemistry (chemistry) List of geneticists & biochemists Chemical ecology External links The Virtual Library of Biochemistry and Cell Biology ...

Classical genetics

...t improvement . After the discovery of the genetic code and such tools of cloning as restriction enzymes , the avenues of investigation open to geneticists were greatly broadened. Some classical genetic ideas have been supplanted with the mechanistic understanding brought by molecular discoveries, but man...

Cloning

...rom illness after birth). Researchers are also considering cloning endangered species such as the giant panda, ocelot, and cheetah [2] . In 2002 , geneticists at the Australian Museum announced that they had replicated DNA of the Thylacine (Tasmanian Tiger), extinct about 65 years previous, using polymera...

DNA

...on of DNA appeared simple, perhaps even uniform. Organisms, on the other hand, are fantastically complex individually and widely diverse collectively. geneticists did not speak of genes as conveyors of "information" in such words, but if they had, they would not have hesitated to quantify the amount of informati...

Ecological genetics

...Briton E.B. Ford in the early 20th century. Ecological Genetics is the title of his 1964 'magnum opus' on the subject. Other notable ecological geneticists would include Theodosius Dobzhansky 's work on Hawaiian fruit flies . Ford's genetics school at Oxford in the 1960s is famous for studies, includin...

Eugenics

...oint labeled "crypto-eugenics," purposefully taking their eugenic beliefs "underground" and becoming highly-respected anthropologists, biologists, and geneticists in the post-war world, such as Robert Yerkes in the USA and Otmar von Verschuer in Germany. Californian eugenicist Paul Popenoe became the found...

Genetics

...of cloning as restriction enzymes , the avenues of investigation open to geneticists were greatly broadened. Some classical genetic ideas have been supplanted w...search organizations genetic counseling genetic testing List of geneticists & biochemists Mitochondrial genetics Publications Genetics ...

Human

...Problems for humans living in cities include various forms of pollution , crime , and poverty , especially in inner city and suburban slums. geneticists Lynn Jorde and Henry Harpending of the University of Utah have concluded that the variation in the total stock of human DNA is minute compared to...
Geneticists in Biological Dictionary

Wild-type

...s about 90% complete! I hope to have the wishlist up by tomorrow. ... The designation of wild type is based upon a quantitative (numerical) ... geneticists also often use the letter "w" to denote the wild type gene. ... Mutant. From Wikipedia, the free encyclopedia (Redirected from Wild - type ge...

Wildtype

...usic videos, listen to free streaming mp3s, & read Wildtype's ... The designation of wild type is based upon a quantitative (numerical) ... geneticists also often use the letter "w" to denote the wild type gene. ... The latest version of The Next Generation of Genealogy Sitebuilding (TNGv7.1) ......

Wild type

...s about 90% complete! I hope to have the wishlist up by tomorrow. ... The designation of wild type is based upon a quantitative (numerical) ... geneticists also often use the letter "w" to denote the wild type gene. ... Mutant. From Wikipedia, the free encyclopedia (Redirected from Wild - type ge...

Pseudogene

...pseudogene . Proc. R. Soc. ... A Translocated Mitochondrial Cytochrome b Pseudogene in Voles (Rodentia: Microtus) ... New evidence from molecular geneticists joins with the immense body of clues from other disciplines which collectively ... functional pseudogene relics is ... pseudogene . Definition f...

P elements

...ct. ... mode, the P element is automatically closed when ... Drosophila P elements were also identified by genetic criteria. The ability of geneticists to regulate the movement of P elements has ... P elements are sections of DNA which have become a universal tool of molecular biology. ... ...

Linkage

... two or more joints, and the joints have various degrees of freedom to allow motion... Using statistical and computational methods to guide medical geneticists in hunting disease genes. Web resource of genetic linkage analysis. ... http:// linkage .rockefeller . ... name: Allelix - Paternity Linkage An...

Karyotype

... dictionary and ... karyotype - the appearance of the chromosomal makeup of a somatic cell in an ... A karyotype is a technique that allows geneticists to visualize chromosomes under a microscope. ... Karyotype analysis can be performed on virtually any ... ...

Gene map

...n as a linkage map ) A chromosome map of a species that ... How do geneticists indicate the location of a gene ? See also Understanding Medical Terminolo...t; gene map ... "This gene map and its future editions will provide geneticists the ... Cancer Gene Map Spans 22 Types of Tumors. By Edward R. Winst...

Chromatin

...s. ... The mechanisms underlying this global chromatin function of Myc remain to be ... Today, the word " chromatin " is mostly used by molecular geneticists to describe ... Chromatin modifications including cytosine methylation and histone modifications ... Chromatin fibers are made up of euka...
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