Navigation Links
Malaria vaccine prompts victims' immune system to eliminate parasite from mosquitoes

Researchers at the National Institutes of Health have developed an experimental vaccine that could, theoretically, eliminate malaria from entire geographic regions, by eradicating the malaria parasite from an area's mosquitoes.

The vaccine, so far tested only in mice, would prompt the immune system of a person who receives it to eliminate the parasite from the digestive tract of a malaria-carrying mosquito, after the mosquito has fed upon the blood of the vaccinated individual. The vaccine would not prevent or limit malarial disease in the person who received it.

An article describing this work was published on the Web site of Proceedings of the National Academy of Sciences. The vaccine was developed with conjugate technology, which joins or "conjugates" molecules the immune system has great difficulty recognizing to molecules the immune system can recognize easily. Primed by the conjugate vaccine, the immune system begins making antibodies—immune proteins that target specific molecules. The antibodies then eliminate molecules the immune system would fail to detect.

"With conjugate technology, NIH researchers have developed effective vaccines against such scourges as Haemophilus influenzae type B meningitis and typhoid fever," said Elias A. Zerhouni, M.D., Director of the National Institutes of Health. "The experimental malaria vaccine shows great promise for combating a terrible disease that exacts a devastating toll on the world's children."

The vaccine was developed by researchers in the National Institute of Child Health and Human Development's Laboratory of Developmental and Molecular Immunity, in partnership with researchers in the Malaria Vaccine Development Branch of the National Institute of Allergy and Infectious Diseases (NIAID), and the Biotechnology Unit of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).

The study authors wrote that malaria kills more than one million child
'"/>

Source:NIH/National Institute of Child Health and Human Development


Page: 1 2 3

Related biology news :

1. Malaria mechanism revealed
2. Malaria killing a million a year
3. Malaria parasites develop in lymph nodes
4. Malaria, potato famine pathogen share surprising trait
5. Twenty Years of Malaria Research: Outcomes and Perspectives
6. Malaria treatment efficacy compromised in certain HIV-positive patients
7. Malaria may fuel spread of HIV in sub-Saharan Africa
8. Research advances quest for HIV-1 vaccine
9. A much-needed shot in the arm for HIV vaccine development
10. Discovery of key proteins shape could lead to improved bacterial pneumonia vaccine
11. Gene vaccine for Alzheimers disease shows promising results
Post Your Comments:
(Date:7/31/2015)... July 31, 2015 The 10 th International ... by BGI from October 22-25, 2015, in Shenzhen ... conference is celebrating its 10 th anniversary this year. Since ... world,s most influential annual meetings in the ,omics, fields, and ... gatherings. ICG-10 focuses on recent breakthroughs and ...
(Date:7/27/2015)... 27, 2015  Synaptics Inc. (NASDAQ: SYNA ... today announced that Huawei has selected the Synaptics ... its stylish smartwatch. Huawei chose the state-of-the-art ClearPad ... power and highly responsive human interface qualities such ... also required a classic round watch face and ...
(Date:7/23/2015)... 23, 2015 Aware, Inc. (NASDAQ: AWRE ), ... financial results for its second quarter ended June 30, 2015.  ... was $4.5 million, a decrease of 33% compared to $6.8 ... the second quarter of 2015 was $0.3 million, or $0.01 ... per diluted share, in the same period a year ago.  ...
Breaking Biology News(10 mins):The 10th International Conference on Genomics (ICG-10) to Open in October 2Synaptics Touchscreen Solution Powers New Huawei Watch 2Synaptics Touchscreen Solution Powers New Huawei Watch 3Aware, Inc. Reports Second Quarter 2015 Financial Results 2Aware, Inc. Reports Second Quarter 2015 Financial Results 3Aware, Inc. Reports Second Quarter 2015 Financial Results 4Aware, Inc. Reports Second Quarter 2015 Financial Results 5Aware, Inc. Reports Second Quarter 2015 Financial Results 6
... University biomedical engineers have won a major National ... research aimed at reducing the cost of sequencing ... University Associate Professor of Biomedical Engineering and Physics ... the NIH's National Human Genome Research Institute "$1,000 ...
... the Greene Infectious Disease Laboratory at Columbia University's Mailman ... and Prevention, and the Caribbean Primate Research Center have ... and Marburg, cause disease. The identification of an ... rapid depression of immunological response is described in the ...
... been significant advances in the use of gene expression ... review and analysis of existing lung cancer studies shows ... of conventional methods used to assess survival in lung ... of gene expression profiling in medical science has exploded ...
Cached Biology News:Boston University biomedical engineers win major grant for pursuit of the '$1,000 Genome' 2Researchers discover key mechanism by which lethal viruses Ebola and Marburg cause disease 2Mayo Clinic: Gene expression profiling not quite perfected in predicting lung cancer prognosis 2
(Date:7/30/2015)... AACC welcomed thousands of medical professionals ... Meeting & Clinical Lab Expo in ... showcased revolutionary advancements in clinical testing technology and ... to diagnose patients quickly and accurately and make ... As of Wednesday, July 29, more than ...
(Date:7/30/2015)... ... July 30, 2015 , ... Leading ... clinical study of its canine osteoarthritis stem cell product, currently under development for ... KS) and will be marketed in the US by Aratana. This product, termed ...
(Date:7/30/2015)... HIGHLIGHTS:Q2 2015 Results (all changes are against ... were $697 million compared to $701 million in the ... and changes in foreign currency exchange rates decreased sales ... , By business unit, organic sales growth was 6% ... Commercial. , Reported diluted EPS was $0.98 compared ...
(Date:7/29/2015)... , July 30, 2015 ... santé, publie ses résultats pour le premier semestre ... commente les résultats. Visionner l,interview vidéo ... http://www.eurobusinessmedia.com/ceo-direct/sanofi/sanofi-h1-2015-results-interview-with-ceo-olivier-brandicourt?utm_source=ceo-direct&utm_medium=wire Au sommaire de l,interview ... - Moteurs de croissance - Diabète ...
Breaking Biology Technology:Innovative Research on Cancer, Heart Disease, and Infectious Diseases Draws More than 17,500 Attendees to 2015 AACC Annual Meeting 2Innovative Research on Cancer, Heart Disease, and Infectious Diseases Draws More than 17,500 Attendees to 2015 AACC Annual Meeting 3Innovative Research on Cancer, Heart Disease, and Infectious Diseases Draws More than 17,500 Attendees to 2015 AACC Annual Meeting 4VetStem Biopharma Successfully Completes Large Milestone Efficacy Study for its Flagship Canine Osteoarthritis Stem Cell Product 2VetStem Biopharma Successfully Completes Large Milestone Efficacy Study for its Flagship Canine Osteoarthritis Stem Cell Product 3Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 2Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 3Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 4Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 5Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 6Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 7Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 8Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 9Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 10Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 11Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 12Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 13Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 14Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 15Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 16Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 17Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 18Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 19Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 20
... WALL, N.J., Oct. 24 BIO-key International,Inc. ... public safety,solutions and finger based biometric identification, today ... Colorado Police Department,to implement the final phase of ... of BIO-key,s Mobile Office(TM) solution. The new system,will ...
... Months of 2007 - Continued Strong Organic Growth, With Revenue Up 8.5% Like-for-Like Essilor ... September 30,2007. Consolidated revenue for the first nine months, EUR millions ... 2006 (9 % change Like-for-like ... months) months) ...
... for Applied Nanoionics (CANi) has a new take on old ... battery life of consumer electronics from digital cameras to laptops. ... and compatible with just about anything currently on the market. ... way for this memory to be made at essentially zero ...
Cached Biology Technology:BIO-key(R) Awarded Contract to Deploy Incident Reporting System for Littleton, CO Police Department 2Essilor's 2007 Third-Quarter Report 2Essilor's 2007 Third-Quarter Report 3Essilor's 2007 Third-Quarter Report 4ASU researchers improve memory devices using nanotech 2ASU researchers improve memory devices using nanotech 3
4-Hydroxy-3-iodo-5-nitrophenylacetyl hapten is conjugated to BSA protein through lysine by amide bonds....
Amino Acid Analysis is performed using ion-exchange separation of the amino acids from acid hydrolysates, followed by ninhydrin detection. Typical quantities required are 0.1 to 0.5 mg, depending on...
2,4,6-Trinitrophenyl hapten is conjugated to Bovine Serum Albumin protein through lysine by amide bonds....
MOUSE ANTI BOVINE WC1:FITC Immunogen: Bovine lymphocytes...
Biology Products: