Navigation Links
Innovative Movies Show Real-Time Immune-Cell Activity within Tumors

ancer cells, activated and expanded greatly in numbers in the laboratory, and then returned to the patient.

The hope in these trials is that these enhanced T cell populations will specifically target and destroy the patient’s cancer. To date, despite a few remarkable successes, these trials have proven frustratingly uneven. Greater insights into the mechanisms of interaction between T cells and tumor cells could provide vital new information to advance these efforts.

“Through adoptive transfer,” Weninger explains, “we were able to compare two situations, one in which the T cells recognize something on the tumor and one in which they don’t. When the T cells recognized the antigen, they interacted directly with the tumor cells. After tumor cell destruction, they became actively migratory, hunting for more tumor cells. In the absence of antigen, the T cells did not interact with tumor cells, and could not sustain an active migratory behavior within tumors.”

“There are several significant conclusions from these experiments,” Weninger says. “First, it is now possible to visualize the behavior of the individual cellular components of the tumor microenvironment in real-time. Second, we have demonstrated that T cells physically interact with tumor cells, which had not been shown before. Finally, it’s the presence of antigen that determines how T cells migrate and interact with the tumor cells.

“These experiments set the basis for unraveling the molecular requirements for T cell migration and T cell-tumor cell interactions. We should then be able to use results from this research to further improve immunotherapeutic strategies against cancer in patients.”
br>Source-Newswise
SRM
'"/>




Page: 1 2 3

Related medicine news :

1. Innovative device aids in advanced heart failure
2. Innovative footwear may prevent fall in elderly
3. Innovative yeast genome may handle Cancer Clues
4. Innovative solution to help reduce the waiting times for kidney transplants
5. Personalized Medicine and Innovative Pharmaceuticals
6. Creation of Cytomegalovirus Vaccine by an Innovative Method
7. Innovative Method for Creating a Human Cytomegalovirus Vaccine Outlined
8. Innovative treatment for Dementia
9. Innovative treatment for Skin Cancer
10. Research In A New Direction To Develop Innovative Psychotropic Drugs
11. Autism Expert Creates Innovative Intervention Program
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Innovative Movies Show Real Time Immune Cell Activity within Tumors

(Date:4/17/2014)... issue of Experimental Biology and Medicine ... Gaskins and Paul Kenis in the Institute of ... University of Illinois Urbana-Champaign describe their recent work ... a variety of cell functions including energy metabolism, ... roles in regulating normal cellular behavior, redox status ...
(Date:4/17/2014)... team has created a new technology for modifying ... travel the body and selectively target cancer and ... devices that monitor and modify human physiology is ... no existing technology enabled bioengineers to build such ... respond in a customized fashion. , "The project ...
(Date:4/17/2014)... one in five infants in the United States annually ... several months after birth. Research into probiotic use for ... April 1, 2014 issue of the British Medical ... "Probiotics and Infant Colic," concluding that the use of ... did not reduce crying or fussing in infants ...
(Date:4/17/2014)... ward off depression among retirees, particularly among those who ... The Journals of Gerontology, Series B: Psychological Sciences ... Internet Use and Depression Among Retired Older Adults in ... report that Internet use reduced the probability of a ... , Late-life depression affects between 5 and 10 ...
(Date:4/17/2014)... general blood flow and alleviates muscle soreness after ... the University of Illinois at Chicago. , The ... the Archives of Physical Medicine and Rehabilitation ... in people who had not exercised, suggesting that ... level of physical activity. , Improved circulation and ...
Breaking Medicine News(10 mins):Health News:Live cell imaging reveals distinct alterations of subcellular glutathione potentials 2Health News:Building 'smart' cell-based therapies 2Health News:New study says probiotic use for infant colic is not effective in reducing symptoms 2Health News:Internet use may cut retirees' depression 2Health News:Massage therapy improves circulation, eases muscle soreness 2
... HILL In 2006, University of North Carolina at Chapel ... levels of LDL cholesterol are more likely to have Parkinson,s ... study could not answer the question of whether low LDL ... were diagnosed with Parkinsons, or if they developed low LDL ...
... Program Will Put Home Medical Equipment Providers out of,Business ... Million Seniors and,Disabled People in Kansas City Area, ... program for durable medical equipment (DME) scheduled to be,implemented ... 1,2008, will put many DME providers out of business ...
... April 4, 2008 Most people assume,that cancer is ... Cancer Society, healthy behaviors could prevent approximately half,of cancer ... all based on the,latest research, which people can make ... at its earliest, most curable stages., -- Don,t ...
... they might want to avoid theft of Social Security checks ... finds that senior citizens in Baltimore seem to avoid visiting ... because they want to stay home and make sure no ... help doctors get a better handle on fluctuations in when ...
... April 4, 2008 -- A promising vaccine being tested ... do -- clear beta-amyloid plaques from the brain -- ... learning and memory abilities, according to a University of ... the predominant pathology of Alzheimer,s disease -- beta-amyloid plaques ...
... ward off gastroenteritis, which causes vomiting and diarrhea in children ... and Drug Administration has approved a second oral vaccine for ... diarrhea in infants and children. , The Rotarix vaccine is ... from 6 to 24 weeks of age. , ...
Cached Medicine News:Health News:Pieces coming together in Parkinson's, cholesterol puzzle 2Health News:Medicare Bidding Program in Kansas City is Plagued by Problems, Says American Association for Homecare 2Health News:Medicare Bidding Program in Kansas City is Plagued by Problems, Says American Association for Homecare 3Health News:Ten Things You Can Do to Reduce Your Cancer Risk 2Health News:Ten Things You Can Do to Reduce Your Cancer Risk 3Health News:Ten Things You Can Do to Reduce Your Cancer Risk 4Health News:Ten Things You Can Do to Reduce Your Cancer Risk 5Health News:Seniors Avoid ER at Start of Month 2Health News:Seniors Avoid ER at Start of Month 3Health News:Alzheimer's vaccine clears plaque but has little effect on learning and memory impairment 2Health News:FDA OKs New Rotavirus Vaccine 2Health News:FDA OKs New Rotavirus Vaccine 3
(Date:1/15/2014)... Medical is very pleased to announce the appointment of Mr. ... Officer.  Mark was promoted from his current role of Chief ... facilities in Massachusetts , Mississippi ... in 2012 with 20+ years of broad-based operations, sales, engineering ...
(Date:1/15/2014)... YORK , Jan. 15, 2014 ... report is available in its catalogue: ... Forecast – Worldwide Analysis ... Market Analysis Insulin ...
(Date:1/15/2014)... Mass. , Jan. 15, 2014  Zafgen, Inc., ... unmet needs of severely obese patients, today announced ... beloranib, a selective inhibitor of methionine aminopeptidase 2 ... severe form of genetic obesity.  These results showed ...
Breaking Medicine Technology:Tegra Medical Appoints New Chief Executive Officer 2Tegra Medical Appoints New Chief Executive Officer 3Insulin Pump Market & Forecast - Worldwide Analysis 2Insulin Pump Market & Forecast - Worldwide Analysis 3Insulin Pump Market & Forecast - Worldwide Analysis 4Insulin Pump Market & Forecast - Worldwide Analysis 5Insulin Pump Market & Forecast - Worldwide Analysis 6Insulin Pump Market & Forecast - Worldwide Analysis 7Insulin Pump Market & Forecast - Worldwide Analysis 8Insulin Pump Market & Forecast - Worldwide Analysis 9Insulin Pump Market & Forecast - Worldwide Analysis 10Insulin Pump Market & Forecast - Worldwide Analysis 11Insulin Pump Market & Forecast - Worldwide Analysis 12Insulin Pump Market & Forecast - Worldwide Analysis 13Insulin Pump Market & Forecast - Worldwide Analysis 14Insulin Pump Market & Forecast - Worldwide Analysis 15Insulin Pump Market & Forecast - Worldwide Analysis 16Insulin Pump Market & Forecast - Worldwide Analysis 17Zafgen Announces Initial Results from Phase 2a Study of Beloranib in Patients with Prader-Willi Syndrome 2Zafgen Announces Initial Results from Phase 2a Study of Beloranib in Patients with Prader-Willi Syndrome 3Zafgen Announces Initial Results from Phase 2a Study of Beloranib in Patients with Prader-Willi Syndrome 4
Curved, soft flexible tip allows atraumatic entry through a retinal tear or hole for aspiration of subretinal fluids. 20 gauge x 25 mm cannula attached to 25 gauge x 6 mm tip with 13 mm flexible tubi...
20 gauge x 8 mm with 15 cm high pressure extension tube preattached to a 10C ring control syringe. 3 per box....
Sharp tip with cutting edge bent to 50 degrees fits 19 gauge or 20 gauge instrument port, 20 gauge instrument port, 20 gauge x 25 mm tapering to 25 gauge x 4.76 mm. 10 per box....
Angled, 20 gauge x 25 mm cannula with 30 gauge x 5 mm tip. 30 gauge cannula extends into hub 2 mm from end of hub, angled 45 degrees 2.5 mm from tip. 10 per box....
Medicine Products: