Navigation Links
Light therapy may combat fungal infections, new evidence suggests

eviously linked to virulence.

"The genes required for light sensing, while not essential for virulence, do contribute to the rapidity with which the fungus causes lethal infection in the mammalian host," Heitman said. "It is therefore conceivable that light could be used as a therapy for fungal infections, particularly infections at the body surface, such as those of skin or nails." Laser therapy might also be possible for certain fungal sinus infections, he added.

The finding that Cryptococcus shares its light-sensing mechanism with other distantly related fungi also has important implications for understanding fungal evolution, Heitman said. The researchers speculate that evolution of these light-sensing genes more than 400 million years ago may have had major significance for fungal colonization of land, at a time when UV irradiation was particularly intense.


'"/>

Source:Duke University Medical Center


Page: 1 2 3

Related biology news :

1. Light activated anticancer drug targeted to DNA using cisplatin like sub-units
2. New Research Shows Artificial Light at Night Stimulates Breast Cancer Growth in Laboratory Mice
3. Light guides flight of migratory birds
4. Light-sensitive photoswitches could restore sight to those with macular degeneration
5. Light wine intake is associated with longer life expectancy in men
6. Light-based probe sees early cancers in first tests on human tissue
7. Lighting up life: Cold Spring Harbor Protocols presents tips for creating glowing plants
8. Adding Radiation Therapy To Chemotherapy Improves Survival In Patients With High-risk Breast Cancer
9. Columbia research lifts major hurdle to gene therapy for cancer
10. Combination therapy boosts effectiveness of telomere-directed cancer cell death
11. Gene therapy converts dead bone graft to new, living tissue
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Light therapy may combat fungal infections new evidence suggests

(Date:8/29/2014)... release is available in German . ... players in the natural nitrogen cycle on Earth and ... bacteria were thought to depend on nitrite as their ... by Holger Daims, a microbiologist at the University of ... hydrogen as an alternative source of energy. The oxidation ...
(Date:8/29/2014)... twist them, fold them: modern materials that are light, ... as artificial skin or electronic paper. , Making such ... but a new way of working with copper nanowires ... , Previous success in the field of ultra-lightweight ... precious gold and silver nanowires. , By turning ...
(Date:8/28/2014)... handful of bacterial culprits that may drive inflammatory bowel ... using patients, own intestinal immune responses as a guide. ... journal Cell . , Trillions of bacteria exist ... role in the development and progression of IBD. Yet ... species affect a person,s susceptibility to IBD and its ...
Breaking Biology News(10 mins):Hydrogen powers important nitrogen-transforming bacteria 2Hydrogen powers important nitrogen-transforming bacteria 3Copper shines as flexible conductor 2Yale study identifies possible bacterial drivers of IBD 2
... A team of Howard Hughes Medical Institute (HHMI) scientists has ... able to turn off genes selectively to control critical events ... molecular images of the structure of Dicer, an enzyme that ... which is reported in the January 13, 2005, issue of ...
... geochemists from the University of Southern California and Rice ... that could power spy drones that fit in the ... long been interested in micro-scale air vehicles ?some as ... the lack of a suitable, compact power source. With ...
... regenerative medicine, researchers at Rice University have discovered a new ... that the cells themselves produce a growth matrix that is ... appears online this week in the Proceedings of the National ... science ?researchers found they could coax bone cells into produce ...
Cached Biology News:Molecule does more than slice and dice RNA 2Molecule does more than slice and dice RNA 3Molecule does more than slice and dice RNA 4USC, Rice to develop bacteria-powered fuel cells 2Findings advance use of adult stem cells for replacement bone 2
(Date:8/28/2014)... New York, NY (PRWEB) August 28, 2014 ... has renewed its long term partnership with PTI ... to provide clients with state of the art leak ... state of the art instruments currently available. As part ... a new High Voltage Leak Detection Instrument ...
(Date:8/27/2014)... Austin, TX (PRWEB) August 27, 2014 ... $6 million in Series B funding and secured Otter ... and investment capital will accelerate commercialization of GGI’s Agriplier™ ... multiple crop types. , “Since our first meeting, ... commitment to the biological product space,” said Alan Sobba, ...
(Date:8/27/2014)... California (PRWEB) August 27, 2014 ... (LLNL), through Lawrence Livermore National Security LLC ... to develop and deliver a state-of-the-art laser system ... facility (ELI Beamlines), under construction in the Czech ... performance, the laser system, called the " High ...
(Date:8/27/2014)... Aug. 27, 2014   MSC , a healthcare ... today announced the appointment of Mary Beth Loesch ... 28 years of experience preparing companies for rapid growth ... Executive Vice President of Corporate Development and Healthcare. In ... business , as well as corporate strategy and marketing. ...
Breaking Biology Technology:Whitehouse Labs Renews Partnership with PTI Inspection Systems 2Whitehouse Labs Renews Partnership with PTI Inspection Systems 3Green & Grow Inc. Secures $6M Series B Funding from Otter Capital 2Green & Grow Inc. Secures $6M Series B Funding from Otter Capital 3LLNL Synchs up with ELI Beamlines on Timing System 2LLNL Synchs up with ELI Beamlines on Timing System 3MSC names Mary Beth Loesch President and CEO 2
... Force, a web based CTMS (Clinical Trial Management ... selected and deployed Clinical Force to manage worldwide ... Regulatory/Ethics Management, CRF Tracking, Visit Reports, and Site ... Future phases of our project will include integration ...
... Inc. (Nasdaq: IDIX ) announced today that management ... programs at the Canaccord Adams Hepatitis C Conference on Tuesday, ... Barclay New York Hotel in New York City.The live and ... of Events" in the Idenix Investor Center at ...
... YORK, April 3 /PRNewswire-Asia-FirstCall/ -- China Agri-Business, Inc.,(OTC ... products through its operating company in China, announced ... , Revenue for the ... of 3.8% as compared to $3,037,414 for the ...
Cached Biology Technology:Gemin X Pharmaceuticals Selects and Deploys Clinical Force CTMS 2Gemin X Pharmaceuticals Selects and Deploys Clinical Force CTMS 3China Agri-Business Announces 2008 Operating Results 2China Agri-Business Announces 2008 Operating Results 3China Agri-Business Announces 2008 Operating Results 4China Agri-Business Announces 2008 Operating Results 5
... a chemically modified form of AmpliTaq® DNA ... to the enzyme, the enzyme is inactive. ... thermal cycling (when the reaction is going ... inactive. The result is that mis-primed primers ...
A robust formulation of Taq Polymerase supplied with a 10X colored reaction buffer which allows Direct Gel-Loading...
Ps-Aeruginosa (IgG) -Ab EIA Sample Size: 100 l...
Ps-Aeruginosa (IgA) -Ab EIA Sample Size: 100 l...
Biology Products: