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Tracking helps, but Quality is Mental


Does every team member know what’s previously occurred to THIS specimen, block, or slide?

 



 Top Stories

Lab Storage Systems, Inc.
Polysciences, Inc.
C.L. Sturkey, Inc.
Anatech LTD.
Exakt Technologies
Cardinal Health
PDS/Pathology Data Systems
Protein 'switches' could turn cancer cells into tiny chemotherapy factories
Bioscience Technology    Share   Share on FacebookTwitterShare on LinkedinE-mail article
Researchers have devised a protein "switch" that instructs cancer cells to produce their own anti-cancer medication. In lab tests, the researchers showed that these switches, working from inside the cells, can activate a powerful cell-killing drug when the device detects a marker linked to cancer. The goal, the scientists said, is to deploy a new type of weapon that causes cancer cells to self-destruct while sparing healthy tissue. More



Levels of modified DNA base pairs examined in cells
The Johns Hopkins News-Letter    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Researchers have found that 5-hydroxymethylcytosine content closely correlates with the differentiation state of cells. Terminally differentiated cells contain the highest levels of 5hmC, while less differentiated stem/progenitor cell compartments exhibit very low levels. In addition, 5hmC levels are significantly reduced in prostate, breast and colon carcinomas as compared to normal tissues, a finding which sheds some light on the characteristics that enable cancer cells to survive. More

New September Specials from LabStorage!

Starting in September, save 10% off DuraEdge® Blades and Histoffin™ Paraffiin. Combine the two and receive 15% off both items (no minimum)! Also, save 10% on all Tissue Storage Units in September (minimum 3 cases)
more


 NSH News


See recipients of 2011 Leadership Education Advocacy Awards
NSH    Share    Share on FacebookTwitterShare on LinkedinE-mail article
The 2011 Leadership Education Advocacy Awards acknowledge the best of the best — those who go above and beyond what is expected. Through the awards program, we showcase the best professionals our discipline has to offer. These people are talented, dedicated and their enthusiasm is often infectious. They are passionate about NSH and the future of histology, and now is the time to recognize them for their achievements and contributions. More


Medical Equipment
Source, LLC
- The Ultimate Buying Experience

High quality refurbished histology, pathology, and cytology equipment. Come see where we are going at booths #713 & #715 at the NSH Conference 2011. MORE
ScyTek Laboratories, Inc.
Manufacturer of reagents and kits for the histology laboratory including products for immunohistochemistry, routine & special stains, buffers, fixatives, and mounting media.  MORE


 In the News


Science agencies feeling pain of cuts as lawmakers craft 2012 budget
Genetic Engineering & Biotechnology News    Share    Share on FacebookTwitterShare on LinkedinE-mail article
The most recent Congressional action on a science-related portion of the budget for the fiscal year shows that the biotechnology community will not be spared the fiscal pain of Washington, though, the U.S. Senate and House of Representatives still have to agree to details. More

Researchers kill breast cancer cells with virus
London Free Press    Share    Share on FacebookTwitterShare on LinkedinE-mail
article
A non-disease-causing virus has been found to kill breast cancer cells in a lab setting, researchers say. The discovery could lead to new cancer therapies. In tissue culture dishes in the laboratory, the virus destroyed 100 percent of the cancer cells within seven days, the researchers found. More



Lab notes: Building a better knee
MedPage Today    Share    Share on FacebookTwitterShare on LinkedinE-mail article
The osteoporosis drug teriparatide may have another therapeutic use — regenerating joint cartilage lost in osteoarthritis. In a series of animal experiments, the drug both protected the cells that generate cartilage and regenerated new ones. More


Total Cutting
Solution Kit
A revolutionary product for every workstation! Our new Total Cutting Solution Kit provides you with 5 tissue-cutting solutions to address decalcification issues and difficult tissue blocks & specimens. Reduce bottlenecks in your workflow by using the tissue block wells provided right at your cutting station! www.polysciences.com
New Microtome Blades from Sturkey!
C.L. Sturkey proudly introduces, Select microtome blades. Select is an ideal all-purpose blade that cuts any tissue (hard or soft, large or small) with precision to 3 microns. Proudly Made in the USA and backed by our Unconditional Guarantee. Support US manufacturing jobs and call today for free samples!
www.sturkey.com
Superb Histology Products
Anatech Ltd develops and manufactures chemical reagents for the histopathology lab. Our complete line of fixing, processing and staining reagents produce high quality, cost effective histology preparations for diagnostic pathology.


Direct immunofluorescence helps with blistering skin disorders
Dermatology Times via Modern Medicine    Share    Share on FacebookTwitterShare on LinkedinE-mail article
The utility of direct immunofluorescence extends beyond the blistering disorders in which it's usually used, says a researcher. Definitively diagnosing a blistering disorder requires not only a routine biopsy fixed in formalin for hematoxylin and eosin staining, but also DIF, which examines biopsy specimens for endogenous deposition of immunoglobulins, complement and fibrinogen. More



Cell dysfunction linked to obesity, metabolic disorders
Bioscience Technology    Share    Share on FacebookTwitterShare on LinkedinE-mail article
By measuring the radioactive isotope carbon-14, scientists have revealed an association between lipid cell dysfunction and diseases such as obesity, diabetes and blood lipid disorders. The study can lead to new approaches to combating metabolic diseases. The results show that fat cells in overweight people have a higher capacity for storing fats but a lower capacity for ridding themselves of them. More

Digestive diseases may present cutaneously
Internal Medicine News    Share    Share on FacebookTwitterShare on LinkedinE-mail article
One in 100 people in the United States has celiac disease, and 25 percent will develop dermatitis herpetiformis Duhring, a cutaneous manifestation of the disease. Clinical diagnosis of Duhring’s disease is difficult, but an expert says skin biopsy and direct immunofluorescence can help make the diagnosis. More


Open the door to personalized purchasing!

Your Leica Direct online shop is now open! Created specifically for you, Leica Direct is a total solution for purchasing all your histology consumables and general laboratory supplies.
MORE
ERG Rabbit Monoclonal Antibodies
Epitomics’ Rabbit Monoclonal ERG is your choice for high quality immunohistochemistry. See details and review our full listing of antibodies for anatomical pathology use here. MORE


Scientists develop way to rapidly produce stem cells
Laboratory Equipment    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Scientists have found a way to rapidly produce pure populations of cells that grow into the protective myelin coating on nerves in mice. Their process opens a door to research and potential treatments for multiple sclerosis, cerebral palsy and other demyelinating diseases afflicting millions of people worldwide. More

Surgical insights: Improving histopath results
Veterinary Practice News    Share    Share on FacebookTwitterShare on LinkedinE-mail article
In this Q-and-A article, Veterinary Practice News continues its conversation with pathologist Ken Mero of VetPath Services in Stone Ridge, N.Y., to learn when to consider special stains and how to help your pathologist help you. More


DIGITAL HOLOGRAPHY FOR CELL STUDY

NanoAndMore USA provides DHMs from Lyncée tec and Resolution Optics. They sense the change in the liquid content of cells and image in 3D.
MORE
Milestone
Milestone was founded in 1988 as a company specializing in advanced microwave instrumentation for analytical and organic chemistry labs. MORE


Analysis of the Arabidopsis megaspore mother cell uncovers importance of RNA helicases for plant germline development
PLoSBiology    Share    Share on FacebookTwitterShare on LinkedinE-mail article
To obtain more insights into the genetic and molecular bases underlying megasporogenesis in Arabidopsis, researchers used a combination of laser-assisted microdissection and Affymetrix ATH1 GeneCHIP profiling to analyze the transcriptome of the megaspore mother cell and the surrounding sporophytic tissue. Statistical analyses of gene expression identified genes and functions significantly enriched in the MMC as compared to other cell types and tissues. More



Variation in gene expression patterns in effusions and primary tumors from serous ovarian cancer
OBGYN.net    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Epithelial ovarian carcinoma claims more lives than any other gynecologic malignancy, largely because it frequently escapes detection after it has metastasized. To identify genes whose expression may be associated with metastatic behavior, researchers analyzed global gene expression patterns of ovarian cancer cells obtained from three distinctive anatomic sites. More


The Ultimate Histology Tool.
Based on EXAKT’s diamond band technology, the EXAKT Pathology Saw is safe to use and makes quick work of both hard and soft tissue.
Click here to experience it now or email us for information at info@exaktusa.com. Prepare to be amazed!
Tailored solutions for the lab
At Cardinal Health, we’re committed to providing you with cost-effective solutions for the management of your day-to-day business operations. From state-of-the-art laboratory products and customized distribution solutions to services that eliminate error and waste. For more information, contact your Cardinal Health sales representative or call 800.964.5227 or visit cardinalhealth.com.
Paperless Histology Tracking from PDS
Efficient paperless histology tracking for preclinical studies is here! See how the PathData System can bring smart, flexible solutions to your lab. Click PDS eTissueBase.
Stop by and visit us at Booth 210.
 
Under the Microscope
Colby Horton, Vice President of Publishing, 469.420.2601
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Robert Tracy, Content Editor, 469.420.2648   
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