Navigation Links
Breast Cancer Drug May Beat Fungal Infection
Date:7/24/2009

If proven effective, tamoxifen could be new way to fight Candida,,

FRIDAY, July 24 (HealthDay News) -- A drug used to help prevent recurring breast cancer appears to hold promise as a treatment for deadly fungal infections, new research has found.

University of Rochester Medical Center researchers found that tamoxifen kills yeast in mice with Candida infections, which can be fatal to people with compromised immune systems, including people with cancer or HIV and those taking immunosuppressants for chronic conditions.

At extremely high levels, tamoxifen slashed yeast levels by 150-fold, causing most fungus cells to break up and die while halting surviving cells from progressing into a disease-causing state, their study found.

"It's still early, but if tamoxifen, or molecules like it, turns out to be an effective treatment against serious fungal infections, it'll be a welcome addition to our arsenal," Dr. Damian Krysan, an assistant professor of pediatrics at the university and an author of the study, said in a university news release.

The results are published in the August issue of Antimicrobial Agents and Chemotherapy.

Available antifungal medications pose some issues for people who need them the most, according to background information in the news release. The only new class of antifungals approved for use in the past two decades is generally effective, but they can only be taken intravenously, which poses logistic and other problems for some patients. And the most common oral antifungal medication only slows fungus cell growth, making it difficult for immune-compromised patients to completely shake their infections.

"We don't have vaccines against fungal infections, and the few drugs we do have aren't always effective," Krysan said. "We've got a lot more work to do to figure out whether tamoxifen could be used in high doses or whether it could be used in combination with other treatments, but we're excited about the possibility of giving doctors another way to help these critically ill patients."

More information

The U.S. Centers for Disease Control and Prevention has more about Candidiasis.



-- Kevin McKeever



SOURCE: University of Rochester Medical Center, news release, July 20, 2009


'/>"/>
Copyright©2009 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Culture May Help Raise Breast Cancer Death Rate for American Indians
2. Breast cancer research highlights from the American Association of Physicists in Medicine meeting in Anaheim, July 26-30
3. Look Good...Feel Better Launches Salon Awareness Campaign During National Breast Cancer Awareness Month
4. Elevated Insulin Levels Linked to Breast Cancer
5. Survey Reveals Women Arent Doing All They Can to Support Breast Health
6. HIV Drugs Provide Breast-Fed Babies With Some Protection
7. Nexavar in Combination with Chemotherapy Shown to Extend Progression-Free Survival in Patients with Advanced Breast Cancer
8. The Maurer Foundation for Breast Health Education Launches Integrated Rebranding Operation
9. New Gene May Signal Aggressive Breast Cancer
10. RI Hospital first in country to enroll patient in new study for recurrent chest wall breast cancer
11. Breast cancer drug shows promise against serious infections
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Breast Cancer Drug May Beat Fungal Infection
(Date:10/13/2017)... ... , ... Many families have long-term insurance that covers care for a family ... for care if the client has a cognitive impairment diagnosis. , “What this ... often waived, so the benefits from their insurance start immediately,” said Mechell Vieira, owner ...
(Date:10/13/2017)... ... 2017 , ... Talented host, actor Rob Lowe, is introducing ... new episode of "Success Files," which is an award-winning educational program broadcasted on ... subject in-depth with passion and integrity. , Sciatica occurs when the sciatic nerve ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... sleep apnea using cutting-edge Oventus O2Vent technology. As many as 18 ... characterized by frequent cessation in breathing. Oral appliances can offer significant relief to ...
(Date:10/12/2017)... ... 12, 2017 , ... Asante, a nationally recognized health system ... their existing home health joint venture through an agreement, effective October 1, 2017, ... venture home health company with Asante, delivering clinically integrated care, for the past ...
(Date:10/12/2017)... Chapel, FL (PRWEB) , ... October 12, 2017 , ... ... is holding a treadmill relay – Miles by Moonlight to raise money for the ... donating $300 or more. , Teams will work together to keep their treadmills ...
Breaking Medicine News(10 mins):
(Date:10/7/2017)... 2017   Provista, a proven leader in ... in purchasing power, today announced a new resource area ... Newsroom is the online home for case studies, ... bios, news releases, slideshows and events. ... of resources at their fingertips, viewers can also watch ...
(Date:10/4/2017)... , Oct. 4, 2017  According to the Centers for Disease ... end of October . PhysicianOne Urgent Care is helping communities across ... Westchester, NY , by offering no-cost* flu shots through the end ... mandated by certain health insurance regulations. ... The best time to get a flu shot is by the end ...
(Date:10/2/2017)... Lilly and Company (NYSE: LLY ) will ... 2017 on Tuesday, October 24, 2017. Lilly will also ... investment community and media to further detail the company,s ... at 9 a.m. Eastern time. Investors, media and the ... conference call through a link that will be posted ...
Breaking Medicine Technology: