Navigation Links
Scientists develop fungus-fighting vaccine

A group of scientists in Italy have developed a vaccine with the potential to protect against fungal pathogens that commonly infect humans, according to a study by Torosantucci and colleagues in the September 5 issue of The Journal of Experimental Medicine. Although these fungi pose little threat to people with healthy immune systems, they can cause fatal infections in those whose immune systems have been weakened by cancer treatments or post-transplant immunosuppressive therapies. No anti-fungal vaccines are currently available.

The new vaccine was made of a sugar-like molecule called beta-glucan that is found on the cell wall of the fungus and that the fungus needs to grow and survive. To induce a robust immune response to the vaccine, the group attached the relatively innocuous beta-glucan to a protein called diptheria toxin that is known to stimulate the immune system and has been used in other human vaccines.

The vaccine protected rodents from fatal fungal infections by triggering the production of anti-beta-glucan antibodies. These antibodies stuck to the invading fungal cell wall and prevented the fungus from growing. The authors now plan to test the vaccine in humans and hope the results are equally promising.


'"/>

Source:Journal of Experimental Medicine


Page: 1

Related biology news :

1. Scientists ID molecular switch in liver that triggers harmful effects of saturated and trans fats
2. Scientists Replicate Hepatitis C Virus in Laboratory
3. Scientists detect probable genetic cause of some Parkinsons disease cases
4. Scientists find missing enzyme for tuberculosis iron scavenging pathway
5. Scientists seek answers on what activates deadly anthrax spores
6. Yale Scientists Find MicroRNA Regulates Ras Cancer Gene
7. Scientists collaborate to assess health of global environment
8. Scientists decipher genome of fungus that can cause life-threatening infections
9. Scientists discover the cellular roots of graying hair
10. Scientists rid stem cell culture of key animal cells
11. Scientists develop new color-coded test for protein folding
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:2/2/2016)... Calif. , Feb. 2, 2016  Based ... market, Frost & Sullivan recognizes US-based Intelligent Retinal ... Frost & Sullivan Award for New Product Innovation. ... in North America , is ... the rapidly growing diabetic retinopathy market. The IRIS ...
(Date:1/28/2016)... (NASDAQ: SYNA ), a leading developer of human interface solutions, ... 2015. --> --> Net ... compared to the comparable quarter last year to $470.5 million. Net ... or $0.93 per diluted share. --> ... fiscal 2016 grew 9 percent over the prior year period to ...
(Date:1/22/2016)... , January 22, 2016 ... the addition of the  "Global Behavioral ... offering. --> http://www.researchandmarkets.com/research/4lmf2s/global_behavioral ) ... "Global Behavioral Biometric Market 2016-2020"  report ... Research and Markets ( http://www.researchandmarkets.com/research/4lmf2s/global_behavioral ) has ...
Breaking Biology News(10 mins):
(Date:2/11/2016)... , Feb. 11, 2016  Bioethics International, a not-for-profit organization ... researched, developed, marketed and made accessible to patients around the ... had named the publication of the Good Pharma ... publication is also featured as one of BMJ Open ... last year that are most frequently read. Ed ...
(Date:2/11/2016)... 11, 2016  Dovetail Genomics™ LLC today announced that ... for a planned metagenomic genome assembly service. Richard ... genome assembly method in a talk on Friday, February ... Technology conference in Orlando, Fla. ... datasets is difficult. Using its proprietary Chicago ...
(Date:2/11/2016)... ... February 11, 2016 , ... Global Stem Cells ... with Bankok,Thailand-based Global Stem Cells Network (GSCN) to distribute exosome injection and other ... including Mexico, Costa Rica, Dominican Republic, Colombia, Argentina, Nicaragua, Panama, El Salvador, Venezuela, ...
(Date:2/10/2016)... Feb. 10, 2016  The Maryland House of Delegates ... announced that University of Maryland School of Medicine Dean ... University of Maryland Medical System President and CEO ... Medallion," the highest honor given to the public by ... Dean Reece and Mr. Chrencik for their ...
Breaking Biology Technology: