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Scientists ID molecular 'switch' in liver that triggers harmful effects of saturated and trans fats

Dana-Farber Cancer Institute researchers have identified a molecular mechanism in the liver that explains, for the first time, how consuming foods rich in saturated fats and trans-fatty acids causes elevated blood levels of cholesterol and triglycerides and increases one's risk of heart disease and certain cancers. In the Jan. 28 issue of Cell, scientists led by Bruce Spiegelman, PhD, rep...

Deficient DNA Repair Capacity Associated With Increased Risk Of Breast Cancer

Deficiencies in the ability of cells to repair damaged DNA are associated with an increased risk of breast cancer, according to a new study in the January 19 issue of the Journal of the National Cancer Institute. is the system of defenses designed to protect the integrity of the genome. Studies have suggested that deficiency...

New, automated tool successfully classifies and relates proteins in unprecedented way

For the first time, researchers haveautomatically grouped fluorescently tagged proteins fromhigh-resolution images of cells. This technical feat opens a new way toidentify disease proteins and drug targets by helping to show whichproteins cluster together inside a cell.The approach, developed by Carnegie Mellon University, outperformsexisting visual methods to localize proteins inside cells...

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...

Recent breakthroughs in common adult leukemia highlighted in New England Journal of Medicine

When the most common adult leukemia in the United States was last reviewed by the New England Journal of Medicine (NEJM) in 1995, it was seen through the eyes of theories that dated back to the 1960s. As such, the journal recently invited three of the world's foremost experts on chronic lymphocytic leukemia (CLL) to write an authoritative update covering the transformation in the scientific commu...

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Ted at Biology Products

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Mouse Anti-Protein S Monoclonal Antibody, Unconjugated, Clone HYB 232-02 from Abcam

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Mouse Anti-Mouse Glutathione S-transferase M1 (GSTM1) Monoclonal Antibody, Unconjugated from Lifespan Biosciences

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Goat Anti-TGase3 (S-20) Polyclonal Antibody, Unconjugated from Santa Cruz Biotechnology, Inc.

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Rabbit Anti-Aph-1aL, S Loop (92-115) Polyclonal Antibody, Unconjugated from Covance Research Products, Inc

Description:Polyclonal Antibody against Aph-1a (Aph-1aL,S Loop 92-115), O2F1 The gamma secretase is a multiprotein complex consisting of presenilin, nicastrin, Aph-1 and Pen-2; all four proteins are necessary for full proteolytic activity. The gamma secretase complex catalyzes cleavage of a number of integral membrane proteins including Amyloid precursor protein, Notch, Erb4 an...
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Ted at Biology Technology

Human Primary Preadipocytes and Differentiated Adipocytes

Zen-Bio, Inc. Stratagene Michael R....

Purified Single-Stranded M13 DNA for Automated Sequencing

A streamlined and reliable method to obtain high-quality single-strandedDNA Stratagene M13 DNA purification kit allowseasy, quick, and reliable purification of bacteriophage single-stranded DNA. Theyield of single-stranded DNA recovered from phage lysa...

Automated Fluorescent-Tag Cycle Sequencing

Stratagene Cloning Systems, Inc. *,# with Hot Top Assembly can be used to perform fluorescent-tag cyclesequencing using the ABI PRISM dye terminator cycle sequencingr...

High-Level Expression of Peanut Allergens Affected by Rare Codon Usage

Biochemical & Molecular Allergology, Research Center Borstel, Germany By using Stratagenes BL21-CodonPlus(DE3)-RIL cells * withextra copies of E. coli, argU, ileY, and leuW tRNA genes,it is possible to attain high-level expression...

Cell Proliferation Kit Outperforms the Competition in the Range of Cells Typically Counted

Quantitating cell number is more accurate using the Quantos cellproliferation assay kit Genetic Applications LLC cell proliferation assay kitprovides a simple, reproducible method to assess the number of cells present invarious tissue culture dish formats. In this st...

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Ted at Biology Definition

Repeated sequence (DNA)

: : , , <a href="/ ?q=/ Biolo...

Punctuated equilibrium

—in between. This theory is...

Facilitated diffusion

membranes...

Computed axial tomography

body section roentgenogr...
Ted at Biology Dictionary

Untranslated RNA

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Untranslated region

translation</ ...

Striated muscle

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Punctuated equilibrium

<A href="http:/ / www.webref.org/ biology/ p/ punctuated_equilibrium.ht...

Oxygenated blood

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Ted at Medicine News

Use of Cellular Phones associated with Increased risk of Brain Tumors

A recent article published by a team in Sweden suggests that there is an increased risk of brain cancer in the areas of highest exposure in patients using digital telephones (Case Control Study on Radiology work, Medical X-Ray Investigations, and Cellular Telephones as Risk Factors for Brain Tumors, Hardell, et al, May 4, 2000, www.medscape.com). Their analysis focused on the effect of d...

Asthma may actually be prevented by Dust and Dirt

National Jewish Medical and Research Center researchers in USA say that a little dust and dirt in the home may help prevent asthma later in life. Environmental endotoxin may have an allergy-protective effect in some infants whose homes have high levels of the bacteria by-product. "Endotoxin seems to drive the immune system to produce cytokines that inhibit certain processes in the body th...

A prescription cream for unwanted facial hair

VaniqaT is a prescription drug which was approved by the FDA in the United States on July 31, 2000 for treating excessive facial hair in women, which is often part of hirsutism. It may be a welcome alternative for women for whom this problem is considered serious enough to warrant tweezing, waxing, or shaving at least once a week for hair removal. Vaniqa is actually not a b...

Feeding channel created by malaria parasite - a new target for malaria treatments

Researchers have found pore-like holes in the membranes of red blood cells infected by the deadliest form of the malaria parasite. The parasite, Plasmodium falciparum, apparently uses these holes to supply itself with the nutrients it needs to grow and reproduce. The discovery may lead to the development of new treatments for malaria, a widespread and devastating disease. Mala...

Long-Term Survival can be Predicted by a Simple Lung Test

Researchers have found a simple pulmonary test can predict overall long-term survival rates in both men and women. Their findings are presented in the September issue of Chest. Researchers studied survival rates based on a lung function test, called forced expiratory volume in one second (FEV1).They performed the lung function test on a group of more than 550 men and more than 640 wom...

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Ted at Medicine Products

Storz Twisted Snare Wire

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Gas operated stool without castors

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Gas operated stool with castors

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Performa Cemented Stem

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Ted at Medicine Technology

Controlling the Spread of Healthcare Associated Methicillin Resistant Staphylococcus aureus Requires Active Surveillance

Both methicillin sensitive and methicillin resistant Staphylococcus aureus (MSSA, MRSA) can cause invasive and life-threatening infections such as osteomyelitis, septicemia, endocarditis, and pneumonia. Healthcare associated MRSA is of particular clinical importance because it is not only predictably cross resistant to all penicillins and cephalosporins, but is also typically resistant to mu...

New Assays to Detect Disseminated Fungal Infections

Contributing Editor Harvard Medical School The yeast ) and pulmonary hypersensitivity (<...

Breast Cancer and HER-2/neu: Diagnostic Tools for Targeted Therapy

Contributing Editor With over 200,000 new cases and 40,000 deaths per year, breast cancer undoubtedly qualifies as one of Americas most serious health problems. Recently, efforts to develop early detection methods and more effective therapy have made important progress. This is particularly...

Low-Density Cholesterol Subfractions: Not all LDL-C Particles are Created Equal

Medical conventions are challenged every day. Already in the new year, the effectiveness of cold medicine and the gold standard in breast cancer treatment have been challenged. Standards in cholesterol testing are the latest casualty of medical innovation. For years, cholesterol has been measured by a simple panel o...

Hematology Analyzers Simple, Sophisticated Technology Serving All Patients

Some form of electronic hematology analyzer is found at the center of most clinical laboratories. A blood cell count is usually the first screening test used to assess general health, rule out anemia or infection, and monitor cancer patients during the course of chemotherapy. It is difficult to imagine medical...

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Familial isolated vitamin e deficiency

Please help in articl...

Directed attention fatigue

Signs of directed attention fatigue include temporarily feeling unusually distractible, impatient, for...
Ted at Medicine Dictionary

Sexually Transmitted Disease

acquired mainly through sexual contac...

Repeated nightmares

<A href="http:/ / www.childrensh...

Nearsightedness

Related Category: <a href="/ ?q=/ Medicine-Dictionary/ pathology" class="...

Limited range of motion

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Impacted tooth

remains embedded in soft <a hr...

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Breaking Medicine News(10 mins):Health News:Little-Known Fat Can Be a Heartbreaker 2Health News:Little-Known Fat Can Be a Heartbreaker 3Health News:Healthcare Resources Available in Difficult Times 2Health News:Healthcare Resources Available in Difficult Times 3Health News:Virginia Rehabilitation Center for the Blind and Vision Impaired Celebrates Opening of New Student Dormitory 2Health News:Video: Just What the Doctor Ordered: Survey Shows Americans Adopting Healthier Lifestyles 2Health News:Video: Just What the Doctor Ordered: Survey Shows Americans Adopting Healthier Lifestyles 3
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Breaking Biology News(10 mins):Smithsonian perspective: Biodiversity in a warmer world 2Saving Sumatra: Indonesia reaches historic agreement 2Ripple effect: Water snails offer new propulsion possibilities 2Ripple effect: Water snails offer new propulsion possibilities 3AHIP Releases Individual Market Guarantee Access Proposal Announces Support for Third Party Review of Rescission Decisions 8526 1AHIP Releases Individual Market Guarantee Access Proposal Announces Support for Third Party Review of Rescission Decisions 8526 2AHIP Releases Individual Market Guarantee Access Proposal Announces Support for Third Party Review of Rescission Decisions 8526 3AHIP Releases Individual Market Guarantee Access Proposal Announces Support for Third Party Review of Rescission Decisions 8526 4DermTech Is Issued U S Patent for the Early Detection Staging and Monitoring of Melanoma 2294 1DermTech Is Issued U S Patent for the Early Detection Staging and Monitoring of Melanoma 2294 2USGI Medical Demonstrates First System for Gastrotomy Closure in NOTES 2291 1USGI Medical Demonstrates First System for Gastrotomy Closure in NOTES 2291 2Breath test can discriminate between a bacterial overgrowth and IBS 8525 1Breath test can discriminate between a bacterial overgrowth and IBS 8525 2
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