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Current human embryonic stem cell lines contaminated UCSD/Salk team finds

Currently available lines of human embryonicstem cells have been contaminated with a non-human molecule thatcompromises their potential therapeutic use in human subjects,according to research by investigators at the University of California,San Diego (UCSD) School of Medicine and the Salk Institute in La Jolla,California.In a study published online January 23, 2005 in the journal NatureMed...

HIV-1 spread through six transmission lines in the UK

Contrary to the prevailing belief that the HIV epidemic in the UK can be traced back to one source, a new study suggests that HIV spread via at least six independent virus introductions and subsequent transmission chains. The findings, published in the latest issue of the Proceedings of the National Academy of Sciences, also suggest that antiviral therapy has not had a significant impact on the g...

Stem cell research - new cell lines

In an Australian first, UNSW researchers have developed three clones of cells from existing human embryonic stem cells. The breakthrough could lead to new treatments for diabetes, Parkinson's disease and spinal cord injury. "This cloning of cells involves a new technique, which is a very accurate way of extracting and then growing a single cell," said UNSW Senior Lecturer Dr Kuldip Sidhu,...

Researcher gets NSF grant to create mutant maize lines

A Boyce Thompson Institute (BTI) researcher at Cornell University has received a grant to help assemble a unique database of DNA mutations in maize (corn). The project not only will allow researchers to study the effects of knocking out the function of single genes, one at a time, but also will create seeds for each mutation, or disrupted gene. The seeds will be made widely available to r...

Ethical guidelines suggested for research that would put human stem cells in primates

Covering ship hulls with artificial shark skin could help ships sailing smoothly. The growth of marine organisms such as barnacles on ship hulls is a major cause of increased energy costs in the naval industry. Shark skin offers a structural design that prevents this so called 'bio-fouling'. Ralph Liedert from the University of Applied Sciences, Bremen, Germany, is presenting his work on t...

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Mouse Anti-Human Acetylcholinesterase, brain (AChE) Monoclonal Antibody, Unconjugated, Clone 12B4 from AntibodyShop A/S

Description:Acetylcholinesterase (human brain, AChE)...
Company:AntibodyShop A/S

Anti-Acetylcholinesterase Monoclonal Antibody, Unconjugated, Clone AE-2 from CHEMICON

Description:Acetylcholinesterase from human and monkey....
Company:CHEMICON

lines at Biology Technology

Stable HeLa Luciferase Reporter Cell Lines Expressing GAL4 Fusion Transactivators

Lisa Hexdall Li Xu Alan Greener Mary Buchanan John Bauer Chao-Feng Zheng Stratagene HLR-CREB, HLR-Elk1, and HLR-cJun, cell lines for...

A Comparison Study of Lipid Tranfection Reagents in A549, NIH 3T3 and COS-7 Cell Lines

Genetic Applications LLC transfection reagent canbe used for simple and reproducible delivery of foreign DNA into mammaliancells. In this study, we used varying amounts of LipoTAXI transf...

Kanavas outlines new Invest Wisconsin agenda

The legislative package, which also includes a NanoSTEM initiative, nanotechnology tax credits, and other proposals to stimu...

siRNA Design Guidelines

Using siRNA for gene silencing is a rapidly evolving tool in molecular biology. There are several methods for preparing siRNA, such as chemical synthesis, in vitro transcription, siRNA expression vectors, and PCR expression cassettes. Irrespective of which method one uses, the first step in designing a siRNA is...

High Throughput siRNA Delivery In Vitro: From Cell Lines to Primary Cells

A variety of siRNA applications, including siRNA library screening, require the efficient delivery of hundreds to thousands of siRNAs to cells. Most published siRNA studies describe performing transfections in 6 well and 24 well formats. Ambion has developed two reagents, siPORT...

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lines at Medicine News

New CPR Guidelines issued by Heart Association

The American Heart Association announced it has revised its guidelines for cardiopulmonary resuscitation and the treatment of cardiovascular emergencies. Untrained bystanders and CPR-certified lay people will no longer have to check an unconscious person's pulse before administering chest compressions. Instead the person can "check for lifelessness" using breath, movement and res...

A need for new stem cell lines

According to researchers, existing stem cell lines could accrue genetic abnormalities over time and new stem cell lines will likely be needed. Dr. Burt Vogels, chairman of a key stem cell research committee of the National Research Council and Institute of Medicine said that every time a cell divide in a tissue culture it accumulates mutations. In aggregate those mutations may cause cer...

Teen smoking declines

Smoking is declining sharply among American teens. A report also disclosed that the recent sharp increases in the use of the drug ecstasy are slowing, heroin use decreased, and a gradual decline in use of inhalants continued in 2001. //Decreases in cigarette smoking were also observed. These important declines in teen smoking did not just happen by chance. A lot of individuals and org...

Risk of heart diseases due to loneliness

According to researchers at the University of Texas, a new study shows that people who are secluded handle stress in a way that increases their risk of heart disease. They had a group of students carry out mentally and emotionally stressful tasks,// having previously assessed their level of loneliness and social isolation.They found that the lonely students were more likely to respond wit...

Cleanliness might lead to Asthma

mong the young. According to a new study out of Switzerland finds children who are exposed to greater levels of dust are actually less likely to also have asthma or allergies. Researchers had parents of children ages 7 to 12 fill out questionnaires// regarding asthma and hay fever. They also took blood samples from the kids to test for measures related to allergic sensitization. Then they...

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Acetylcholinesterase

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Alpha Fetoprotein (Amniotic Fluid) with Reflex to Acetylcholinesterase

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Cholinesterase, RBC/HbRatio

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Cholinesterase, Serum or Plasma

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Cholinesterase, RBC & Pseudocholinesterase

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

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lines at Medicine Technology

New Research Demonstrates Broad Efficacy of Azixa (MPC-6827) Against Multiple Tumor Types and in Drug Resistant Cell Lines

Study Results Published in Cancer Research TARRYTOWN, N.Y., June 15, 2007 /PRNewswire-FirstCall/ -- EpiCeptCorporation today announced the results of scientific studies that(1) demonstrate that Azixa(TM) (MPC-6827) is effective in treatingmultiple types of human tumors in animal models, (2) reveal amechanism by which MPC-6827 exerts its effects, and (3) show thatMPC-6827 is not affected b...

NCCN Updates Esophageal and Gastric Cancer Guidelines

JENKINTOWN, Pa.--(BUSINESS WIRE)--May 22, 2007 - The NationalComprehensive Cancer Network (NCCN) announces updates to two NCCNClinical Practice Guidelines in Oncology(TM) -- Esophageal Cancerand Gastric Cancer. The NCCN Guidelines are updated continuously bypanels of world-renowned experts and are widely recognized andapplied as the standard of care in oncology in the United States inboth t...

Oncolytics Biotech Inc. Research Collaborators Demonstrate Reovirus/Gemcitabine Combination Has Synergistic Effect Against Human Colon Cancer Cell Lines

CALGARY, April 17, 2007 /PRNewswire-FirstCall/ - OncolyticsBiotech Inc. ("Oncolytics") announces that a poster by Dr. MaureenE. Lane et al. of , New York, entitled "In Vivo Synergy betweenOncolytic Reovirus and Gemcitabine in Ras-Mutated Human HCT116Xenografts" is scheduled to be presented today at the AmericanAssociation for Cancer Research (AACR) Annual Meeting in LosAngeles, CA. The m...

MIV Therapeutics Announces Pivotal Test Results Further Validating Company Stent Coatings Meet Critical FDA Fatigue Guidelines

ATLANTA--(BUSINESS WIRE)--Apr 5, 2007 - MIV Therapeutics Inc.(OTCBB:MIVT) (FWB:MIV), a leading developer of next-generationbiocompatible coatings and advanced drug delivery systems forcardiovascular stents and other implantable medical devices, todayannounced that a recent Company sponsored bench test confirmed thatmerging Biosync Scientific's certified bare metal stent platform,which MIVT...

Pharmathene's Recombinant Butyrylcholinesterase (rBChE) Program the Subject of Promising New Alzheimer's Research

In Vitro Assays Show rBChE Suppresses Amyloid PlaqueFormation ANNAPOLIS, Md., April 3, 2007 - PharmAthene, Inc., a leadingbiodefense company specializing in the development andcommercialization of medical countermeasures against chemical andbiological terrorism, announced today that new data from itsrecombinant butyrylcholinesterase (rBChE) research program wererecently presented...

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