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Dissecting in Medical News

NIH Stem Cell Guidelines Ethically Irresponsible, Scientifically Unworthy, Useless to Patients, Says Family Research Council

... embryonic stem cell research. (Logo: http://www.newscom.com/cgi-bin/prnh/20080930/FRCLOGO ) "Embryonic stem cell research requires dissecting and commoditizing the youngest, most vulnerable humans," said Family Research Council President Tony Perkins. "The new guidelines demanded by the Pre...

Damon Runyon Cancer Research Foundation awards prestigious fellowships to 17 top young scientists

...husetts Institute of Technology, Cambridge, Massachusetts, is studying the role of a novel class of RNA molecules, lincRNAs, in tumor suppression. By dissecting the mechanism by which lincRNAs influence tumor suppressor pathways, she hopes to identify new markers for cancer diagnosis as well as novel approache...

Stem Cell Breakthrough May Lead to MS Treatments

... we discovered was that when we did [the experiment] in the same way with human progenitor cells, they were blocked in this process." By carefully dissecting the molecular events that occur as human ESCs differentiate first into neural stem cells, then neural progenitor cells, then pre-oligodendrocytes, and...

Genetic interactions are the key to understanding complex traits

... low. This suggests transcription factors may be more likely to harbor significant variations than other classes of genes." Cohen acknowledges that dissecting a complex genetic trait in humans is far more difficult due to the sheer number of SNPs in the human genome. But his research points to the need for a...

'Intrabody' can mop up mutant protein in Huntington's disease model

...efects in protein folding and metabolism, leading to the accumulation of protein aggregates inside cells," he says. "Our study suggests a strategy for dissecting the harmful effects of these protein aggregates in other diseases." The clumps of mutant huntingtin are also seen in the neuronal nucleus and cytop...

BWF awards $11.2 million to support physician-scientists

...y Characterization of neural circuits that drive innate behaviors Joseph Alexander Duncan, M.D., Ph.D. University of North Carolina-Chapel Hill dissecting cryopyrin-mediated inflammatory signaling and its role in the pathogenesis of infectious diseases Wendy Sarah Garrett, M.D., Ph.D. Harvard School ...

New Surgical Technology Holds Promise of Painless, Scarless Procedures

...ring NOTES procedures may pose some limitations. "It can be challenging to perform complex procedures such as holding traction while simultaneously dissecting tissue through a single NOTES endoscope," Willingham said. In another study, Johns Hopkins University School of Medicine researchers found that NOT...

Cell division studies hint at future cancer therapy

... When a cells assets get divided between daughter cells, Dr. Quansheng Du wants to make sure both offspring do well. Hes dissecting the complex, continuous and amazing process that enables one cell to become two. When all goes well, cell division, or mitosis, helps repopulate a ...

January American Naturalist highlights

...ve factor on flowers, especially as regards its effects on pollen viability. The results of this study also highlight the difficulty of experimentally dissecting a structures multipurpose function. "Extending nonlinear analysis to short ecological time series" Chih-hao Hsieh, Christian Anderson, and...

NIH doubles support for vital HIV/AIDS research center

...ents with Drug-resistant and wild-type HIV Atherosclerosis in HIV Disease Adherence and drug resistance in the United States and Uganda dissecting the molecular basis of HIV latency Inpatient HIV testing and counseling in Uganda Studies of the interactions between HIV and malaria. ...
Dissecting in Medical Products

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MultAcoice™ Dissecting Scissors

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Littler Curved Dissecting Scissors

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Micro Dissecting Curette

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Micro Scissors, dual-incision

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Dissecting in Medical Dictionary

Intracellular

...lar bactericidal activity ... ... signals to intracellular effectors, particularly protein ... This drug is widely used in studies aimed at dissecting intracellular signalling pathways. ... Intracellular variably-sized coccoid forms in breast cancer. ... Intracellular bacteria in Hodgki...

Dissect

...secāre, dissect -, to cut ... dissection n. The act or an instance of dissecting . ... How to dissect a frog. Dissection Alternatives. Human Dissections. ...d dissect quotes. ... bedding of each loop of the suture line with the dissecting forceps. ... When one hears the term dissect , many images may come i...

Aortic dissection

...o known as an aortic aneurysm, in which there is bleeding into and along the wall of the aorta. An aortic dissection (dissecting aneurysm, dissecting hematoma) is an often ... Aortic dissection may be caused by hereditary connective-tissue disorders, ... By all accounts, Lew Pringle was a ha...
Dissecting in Biological News

Targeting helpers of heat shock proteins could help treat cancer, cardiovascular disease

... AUGUSTA, Ga. dissecting how heat shock protein 90 gets steroid receptors into shape to use hormones like estrogen and testosterone could lead to targeted therapies for hormon...

American Society for Microbiology honors George Liu

...t on the field of autoimmunity. Dr. Liu's research training and clinical experience led to his studies of host-pathogen interaction. He worked on dissecting the function of Group B streptococcus (GBS) hemolysin. He showed that this toxin has an unusual dose effect that causes lysis of phagocytes at a highe...

Olympus advances technology for laparo-endoscopic single-site surgery

...ude HiQ+ Hand Instruments and the Gyrus ACMI PK Technology platform, which are designed to be an extension of the surgeon's hand for both grasping and dissecting tissue; and SonoSurg Ultrasonic Surgical System, which transmits ultrasonic vibrations into energy that prevents bleeding by coagulating blood as it c...

Time (and PPAR-beta/delta) heals all wounds

...ignals are exchanged between these layers to coordinate their function, but dissecting these signals is tricky. For example, PPARβ/δ is an important pro...lay important roles by communicating with epithelial cells," says Tan. "But dissecting these networks has been very difficult. We've managed to show how one parti...

2 genes influence social behavior, visual-spatial performance in people with Williams syndrome

...nd her collaborators linked both GTF2I and GTF2IRD1 to deficits in visual-spatial processing, a hallmark of Williams Syndrome. The researchers are now dissecting the genes' roles even more. "Further parsing the effects of GTF2IRD1 versus GTF2I on spatial construction and social behavior was previously hampered ...

Growth of new brain cells requires 'epigenetic' switch

...up, when attached to DNA near genes, can turn those genes off. This so-called epigenetic change is thought to silence genes a cell doesn't use. By dissecting mature neurons from normal mouse brains and looking for the presence of methyl groups at certain genes known to promote cell growth, the researchers f...

Overcoming Taboos, Myths, and Dogmas in Bioethics

...per way to approach and resolve a dispute in bioethics, Lindsay proceeds to analyze several different cutting-edge issues. "By carefully examining and dissecting claims made by many policy makers and ethicists on topics such as assistance in dying, genetic engineering, and embryonic stem cell research, Lindsay ...

How chemo kills tumors: research to reduce side effects

...describe how different tumour cells respond to these drugs has given a data set that provides an invaluable resource and an intellectual framework for dissecting how anti-mitotic agents kill tumour cells." ...

Biophysical Society announces winners of 2008 Student Travel Awards

...Qi Wang, Cornell University, Structure and Plasticity of Endophilin and Sorting Nexin 9. Yi Wang, University of Illinois at Urbana-Champaign, dissecting Lipid- and Protein-Mediated Exchange of Gas Molecules across Biological Membranes. Ling Wu, University of Illinois at Chicago, Conformational S...

New hypothesis for origin of life proposed

...re a million of them in a millimeter-thick sheet of mica. Hansma came upon her idea one day last spring when she was splitting some mica under her dissecting microscope. She had collected the specimens in a mica mine in Connecticut. The mica was covered with organic material. As I was looking at the organic...
Dissecting in Biological Technology

BioMS Medical to participate in panel session at Bio International Convention 2009

... - "BioMS/Eli Lilly - dissecting a Billion Dollar Collaboration" - Toronto Stock Exchange Symbol: MS ...ternational Convention 2009 in Atlanta, Georgia entitled "BioMS/Eli Lilly - dissecting a Billion Dollar Collaboration." Also participating in the panel session ...

Mathematical models reveal how organisms transcend the sum of their genes

... MADISON Molecular and cellular biologists have made tremendous scientific advances by dissecting apart the functions of individual genes, proteins, and pathways. Researchers at the University of Wisconsin-Madison College of Engineering are looking...

Clontech Laboratories, Inc. Releases the ProteoTuner(TM) Systems

...might otherwise have been masked. The ability to directly control the level of functional protein also makes this technology an unprecedented tool for dissecting the roles of multifunctional proteins, by directly and specifically "tuning" the level of a protein of interest in the cell. Thus, the ProteoTuner sys...

Chipping Away at Drug Development

...perty that GenTel originally licensed from the Wisconsin Alumni Research Foundation . "Drug companies are interested in knowing what drugs do and dissecting the pathways involved in disease to find out what critical molecules are in that pathway that causes the disease so they can then try to make drugs th...

TKB1 Cells Identify Receptor Tyrosine Kinase Interacting Proteins

...ively. These proteins can be used to rapidly define and map the association of known SH2- and PTB-containing proteins, accelerating the process of dissecting the role individual phosphorylation sites play in signal transduction from receptor tyrosine kinases. REFERENCES Pawson, T. ...
Dissecting in Biological Definition

Microscope

...examined surface. The light is fed through the same objective using a semi-transparent mirror. Stereo microscope The stereo , binocular or dissecting microscope is designed differently from the diagrams above, and serves a different purpose. It uses two eyepieces (or sometimes two complete microsco...
Dissecting in Biological Dictionary

Sex cells

... ... What is sex cell ? Meaning of sex cell as a legal term. What does sex cell mean in law? ... for storing male sex cells involves dissecting the epididymides ... A look at the two human sex chromosomes (X and Y) and sex linked genes. ... cell is said to be homogametic, because ...

Aorta

...y ... The aorta above the valve displays a smooth intima with no atherosclerosis ... Post stenotic dilation of the aorta is not seen due to ... dissecting aorta - No Summary ... Dissection of the descending thoracic aorta is termed type III. Type III ... tissue predispose the aorta to early disse...
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