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Gene therapy wipes out leukemia in study
The Associated Press via R&D Magazine    Share   Share on FacebookTwitterShare on LinkedinE-mail article
Scientists are reporting the first clear success with a new approach for treating leukemia — turning the patients' own blood cells into assassins that hunt and destroy their cancer cells. Scientists are already preparing to try the same gene therapy technique for other kinds of cancer. More



Virtual rats for disease research
Laboratory Equipment    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Most lab rats have to be housed, fed and bred. But not the group Daniel Beard has in mind for his new systems biology center. They'll be virtual. Beard, a computational biologist at the Medical College of Wisconsin in Milwaukee, is using computer models of rat physiology to study how genes and environmental factors interact to cause disease. More

 NSH News


Journal of Histotechnology call for manuscripts
NSH    Share    Share on FacebookTwitterShare on LinkedinE-mail article
The Journal of Histotechnology editors and editorial board members are pleased to announce a call for manuscripts highlighting special considerations in preparing research, veterinary and clinical samples. Topics include, but are not limited to, modifications of fixation, staining, sectioning and processing. Technical notes and methodology-focused contributions are particularly encouraged. Manuscripts must be submitted prior to Dec. 9 at http://www.editorialmanager.com/his/.

For information about the Journal of Histotechnology, visit booth 729 at the National Society for Histotechnology 37th Annual Symposium/Convention from Sept. 18-20 in Cincinnati.
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DispoCut™ Disposable Dissecting Boards

Lab Storage Systems is proud to offer the DispoCut™ disposable dissecting board. This dissecting board is strong enough to reuse, yet inexpensive enough to throw away. Conveniently printed on both sides in inches and metric measurements. Available in 3 sizes.
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 In the News


Zebrafish ideal model for professor's melanoma research
The Oregonian    Share    Share on FacebookTwitterShare on LinkedinE-mail article
The black pigment cells of zebrafish hold striking similarities to those in human tissue. These cells intrigued Cynthia Cooper when she began working with the silvery fish in 2003 and now she's determined to find out what causes these cells to become cancerous. "Zebrafish can tell us a lot of things about humans because there's so many genes that they use that humans use as well," says Cooper, assistant professor of molecular genetics at Washington State University in Vancouver. More

Pathology lab concern: Lost samples
SaferPath    Share    Share on FacebookTwitterShare on LinkedinE-mail article
In the diagnostic process, tissue is precious. Going back for more tissue is difficult and sometimes impossible. For this reason, each tissue sample must be closely protected, every step of the journey through the pathology lab. For more information and to learn about integrated, computerized tracking, visit SaferPath.org.


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.
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Epitomics 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


Like Superman's X-ray vision, microscope reveals nanoscale details
Bioscience Technology    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Physicists at the University of California-San Diego have developed a new kind of X-ray microscope that can penetrate deep within materials like Superman's fabled X-ray vision and see minute details at the scale of a single nanometer. What's especially unusual about this new, nanoscale, X-ray microscope is that the images are not produced by a lens, but by means of a powerful computer program. More



Histopathological placental lesions in mild gestational hyperglycemic and diabetic women
Diabetology & Metabolic Syndrome via 7th Space Interactive    Share    Share on FacebookTwitterShare on LinkedinE-mail article
In this trial, researchers investigated and compared the incidence of histopathological placental lesions in mild gestational hyperglycemia, gestational diabetes and overt diabetes at term and preterm gestation. They found placentas from MGH group presented 17 types of histopathological change and higher rates of syncytial nodes and endarteritis. More

Biomarkers of chronic disease
ADVANCE for Administrators of the Laboratory    Share    Share on FacebookTwitterShare on LinkedinE-mail article
In the final installment of a three-part series on biomarkers of chronic diseases, prostate-specific antigen, breast cancer and diabetes management are explored. More


Masson's Trichrome Stain Kit
For detection of collagen fibers in tissues such as skin, heart, etc. on formalin-fixed, paraffin-embedded sections as well as frozen sections. Valuable in assessing extent of scarring and any other processes that produce large amounts of collagen. Collagen stains blue, nuclei - black and cytoplasm, muscle and erythrocytes - red. 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.


'Living' spinal disc implants help fight back pain
Discovery News    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Engineers at Cornell University and doctors at the Weill Cornell Medical College have developed "living" artificial discs that outperform current implants used in discectomies, a surgery where damaged spinal discs are removed. The new artificial discs are made out of two polymers — collagen, which wraps around the outside of the disc like a tire and a hydrogel called alginate in the middle that helps bear weight, just like real discs. More



Study: Salmonella follows cell behavior to keep virulent
Laboratory Equipment    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Salmonella cells have hijacked the protein-building process to maintain their ability to cause illness, new research suggests. This work has shown that when researchers delete any one of three genes from the process that makes use of the beta form of the amino acid, or if they insert the alpha form in the beta version's place, Salmonella cells are no longer able to cause disease. The amino acid in question is lysine, one of 22 genetically encoded amino acids that are strung together in cells to make proteins. More

Researchers identify mAbs for removing teratoma-forming cells from heterogeneous hESC populations
Genetic Engineering & Biotechnology News    Share    Share on FacebookTwitterShare on LinkedinE-mail
article
Researchers have identified a set of antibodies that they claim can be used to tag and remove undifferentiated human embryonic stem cells from differentiated cells in a population, potentially eliminating the risk of teratoma formation in future patients receiving hESC-derived cell therapies. The antibodies include one that binds to H type-1 glycan, a previously unidentified antigen researchers say is highly and specifically expressed on human pluripotent stem cells. 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


Boy or girl? A simple test raises ethical concerns
The Associated Press via Bioscience Technology    Share    Share on FacebookTwitterShare on LinkedinE-mail article
A simple blood test in mothers-to-be can determine sex of a fetus with surprising accuracy at about seven weeks, a research analysis has found. The test is about 95 percent accurate at identifying sex when women are at least seven weeks' pregnant. But the study raises concerns about couples using such tests for gender selection and abortion. More

Commentary: Research distress over debt deal
Laboratory Equipment's Editor's Corner    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Entrenched in America's debt deal is the possible slashing or even total elimination of funding to the nation's science agencies, writes Michelle Lam with Laboratory Equipment. At its worst, the automatic cuts of $1.2 trillion could completely close off laboratories, instigate large-scale lay-offs in academic institutions and reduce funding available to young researchers (since grants favor those with a longer research history). More



Vemurafenib will open floodgates for melanoma genotyping
Internal Medicine News    Share    Share on FacebookTwitterShare on LinkedinE-mail article
The genotyping era of melanoma management will start with genetic assessment of every patient with advanced-stage melanoma becoming the standard of care, as soon as the Food and Drug Administration approves marketing of vemurafenib, the small-molecule inhibitor of a mutated form of the BRAF gene. Results from genotyping studies of metastatic melanoma tumors have shown a BRAF mutation prevalence of about 43 percent and a NRAS mutation prevalence of about 14 percent, with the remaining 43 percent of tumors having wild type forms of both genes. More

Pathologist shortage, delays in lab test reports get publicity in Canada
Dark Daily    Share    Share on FacebookTwitterShare on LinkedinE-mail article
Even as the Canadian province of Manitoba deals with some highly publicized issues in anatomic pathology, over in the neighboring province of Saskatchewan, a sizeable backlog in anatomic pathology cases earlier in the year caused the Saskatoon Health Region to refer pathology cases to another region within the province. More


The EXAKT Cutting/Grinding System
EXAKT Technologies, Inc. began importing the EXAKT Cutting/Grinding System in 1988. Since then the EXAKT System has become the gold standard for the preparation of out-of-the-ordinary samples in many types of industries. And at the NSH in September we’ll be adding something new. Until then visit us at www.exaktusa.com.
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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