Navigation Links
Defending against Tuberculosis

The deadliest bacterial pathogen may soon be fighting a losing battle. Scientists from Rockefeller University in New York say they have successfully stopped the tuberculosis pathogen's ability to operate from the immune system.// It typically hides out in the immune system in a cell called a macrophage.

The researchers say they have identified a new pathway (LRG-47) triggered by a host protein called interferon-gamma that disarms TB. Thus far, all of the research has been done in animals, but the researchers believe they have found a human equivalent of this pathway. They say LRG-47 is the correct pathway, because when they genetically remove it from the mice, they are then susceptible to TB infection.

According to experts, TB currently infects one-third of the human population and kills more people than any other bacterial pathogen. They write, "It is rivaled only by the acquired immunodeficiency syndrome (AIDS) virus as a communicable cause of death." Also, in developing countries, AIDS and TB go hand in hand. As many as 40 percent to 80 percent of AIDS patients will also develop TB.

Doctors know the protein interferon-gamma triggers a reaction of hundreds of genes, so they are still not quite sure which one is responsible for stopping TB. However, they say they are on the right path. One of the researchers, John McKinney, Ph.D. is quoted as saying: "One of the reasons we study the immune response to TB is to identify better treatments than those currently in use. This will occur only as a result of scientists' devoting more analysis to the bacteria's weaknesses and the host's strengths."
'"/>




Page: 1

Related medicine news :

1. Multi billion-dollar suit filed against cell phone firm for causing brain tumours
2. Man against HIV – new vaccine ready for human trials
3. Antibiotics losing their power against acne
4. South Africa Wins landmark case against pharmaceutical giants
5. Vitamin E, the latest warrior against diabetes
6. Acne may protect against infections
7. Fight against E.coli
8. Defence against free radicals
9. Progestin protects against ovarian cancer
10. Beverage protect against bladder cancer
11. Moderate alcohol consumption protects against dementia
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Defending against Tuberculosis

(Date:1/22/2015)... January 22, 2015 The federal court overseeing ... U.S. District Court, Southern District of West Virginia has upheld ... that proceeding’s first bellwether trial. In an Order dated January ... trial after finding that C.R. Bard had not proven a ...
(Date:1/22/2015)... (PRWEB) January 22, 2015 A new ... of experience and person-centeredness in the long-term care environment ... action across the continuum. The paper, “The Power of ... engages perspectives and practices of the patient, resident and ...
(Date:1/22/2015)... (PRWEB) January 22, 2015 Autocarinsurancebest.com has released ... purchasing a commercial auto insurance policy . , Auto ... their vehicles. It is no longer necessary to call an ... are now available online on a single website: http://autocarinsurancebest.com/ ...
(Date:1/22/2015)... released a new blog post presenting the basic features of ... an accidental death and dismemberment rider for a car insurance ... benefits if the insured dies in an accident. Accidental death ... insurance. , AD&D is not expensive and can be ...
(Date:1/22/2015)... (PRWEB) January 22, 2015 A ... Sports Medicine flagship journal Medicine & Science in ... before exercise may help reduce gastrointestinal (GI) problems ... , Participants in the double-blind, placebo-controlled study ...
Breaking Medicine News(10 mins):Health News:Court Upholds $2 Million Vaginal Mesh Lawsuit Verdict Levied Against C.R. Bard in First Federal Bellwether Trial, Bernstein Liebhard LLP Reports 2Health News:Court Upholds $2 Million Vaginal Mesh Lawsuit Verdict Levied Against C.R. Bard in First Federal Bellwether Trial, Bernstein Liebhard LLP Reports 3Health News:Court Upholds $2 Million Vaginal Mesh Lawsuit Verdict Levied Against C.R. Bard in First Federal Bellwether Trial, Bernstein Liebhard LLP Reports 4Health News:The Power of Person-Centeredness in Long-Term Care Explored by The Beryl Institute 2Health News:The Power of Person-Centeredness in Long-Term Care Explored by The Beryl Institute 3Health News:Commercial Auto Insurance Provides Several Important Features! 2Health News:Accidental Death and Dismemberment Insurance Can Be Purchased at Low Prices Online 2Health News:Study Shows Kyowa Hakko’s L-Citrulline May Help Reduce Gastrointestinal Injury During Strenuous Exercise 2Health News:Study Shows Kyowa Hakko’s L-Citrulline May Help Reduce Gastrointestinal Injury During Strenuous Exercise 3
... neutrality during wakefulness and is restored during sleep, suggests ... 9, 2010, in San Antonio, Texas, at SLEEP 2010, ... Societies LLC. Results indicate that prior wakefulness caused ... slightly but significantly greenish tint. Overnight sleep restored ...
... satisfaction is related to the amount of sleep they ... research abstract that will be presented Wednesday, June 9, ... 24th annual meeting of the Associated Professional Sleep Societies ... new parents was strongly associated with objective total sleep ...
... rate of disease progression in a clinical trial of ... Hopkins, Roswell Park Cancer Institute and Duke University. ... blood supply to prostate tumors by blocking new blood ... blood vessels to supply nutrients. The multicenter trial ...
... Stress-reducing psychological intervention helps to increase survival and ... cancer over the long-term, according to results of ... Cancer Research , a journal of the American ... intervention arm evidenced significant emotional improvement and more ...
... quality of human life ― especially embryonic stem cells, which ... However, basic scientific problems still remain unresolved but Tel ... "In order to use embryonic stem cells as ... strategies to control their differentiation so we get exactly the ...
... Drug Administration,s abilities to discover potential threats to food ... by impediments to efficient use of its limited resources ... on risks, says a new report by the Institute ... more proactively tackle food safety problems, FDA should implement ...
Cached Medicine News:Health News:Sleep colors your view of the world: Study suggests sleep may restore color perception 2Health News:First-time parents' daily sleep duration predicts their relationship satisfaction 2Health News:Drug that restricts blood supply to prostate tumors delays disease progression 2Health News:Psychological intervention provides enduring health benefits for women with breast cancer 2Health News:A launchpad for stem cell research 2Health News:FDA should adopt risk-based approach to food safety 2Health News:FDA should adopt risk-based approach to food safety 3
(Date:1/23/2015)... Fla. , Jan. 23, 2015  HyGreen, Inc., a ... agreement and partnership with RCA Medical, a subsidiary of ... . Each year, hundreds of millions ... care-associated infections as organisms are transmitted from patient to ...
(Date:1/23/2015)... Jan. 23, 2015  Lixte Biotechnology Holdings, Inc. (OTCQB: LIXT), announced ... trial of Lixte,s lead compound, LB‑100, is being conducted, has ... John S. Kovach , M.D., the founder and President of ... completed at a single site. Accrual of patients, however, was ...
(Date:1/23/2015)... JUNCTION, N.J. , Jan. 23, 2015  CytoSorbents ... company commercializing its CytoSorb® extracorporeal cytokine adsorber to ... patients, announced the receipt of $385,642, net of ... participant of the Technology Business Tax Certificate Transfer ...
Breaking Medicine Technology:HyGreen Partners with RCA Medical in Johannesburg, South Africa 2Lixte Biotechnology Holdings Announces Expansion Of Clinical Sites For Its Phase I Trial Of Its Lead Anti-Cancer Compound, LB-100 2Lixte Biotechnology Holdings Announces Expansion Of Clinical Sites For Its Phase I Trial Of Its Lead Anti-Cancer Compound, LB-100 3CytoSorbents Receives $385,000 in Non-Dilutive Funding from the New Jersey Technology Business Tax Certificate Transfer Program 2CytoSorbents Receives $385,000 in Non-Dilutive Funding from the New Jersey Technology Business Tax Certificate Transfer Program 3
... Soft white rubber tube with Murphy eye. ... tube. Two high volume cuffs (One inside other) ... is designed to allow maximum access and optimum ... ventilation. The tube shaft has a special laser-guard ...
Tube for Right Bronchus - Ruschelit™ PVC. Color coded for easy identification of ports, balloons and 15mm connectors. High volume/low pressure cuffs. X-ray opaque line. Graduated. Single use. S...
Tube for Left Bronchus - Ruschelit™ PVC. Color coded for easy identification of ports, balloons and 15mm connectors. High volume/low pressure cuffs. X-ray opaque line. Graduated. Single use. St...
... For Rapid Medication Delivery., ,Designed ... cuffed tube incorporates an additional lumen ... delivery below the cuff., ,SHERIDAN ... allow for CO2 monitoring, pressure monitoring ...
Medicine Products: