Navigation Links
Scientists look to the Bahamas as a model for coral reef conservation

Bacteria are bad. Mothers and doctors, not to mention the cleaning product industry, repeatedly warn of their dangers. But a Stanford University School of Medicine microbiologist is raising the intriguing idea that persistent bacterial and viral infections have benefits.

Stanley Falkow, PhD, the Robert W. and Vivian K. Cahill Professor in Cancer Research, is publishing his thoughts on this topic in an essay in the Feb. 24 issue of the journal Cell, in which he asks, "Is persistent bacterial infection good for your health?" The essay is based on a talk he was invited to give at Cambridge University in November.

Falkow points out that the medical community and those who fund medical research focus on curing disease. He wonders if this single-mindedness might distract researchers from appreciating the beneficial contributions of micro-organisms to the body.

"Organisms that cause disease are usually considered in the context of harm and epidemics and so on," said Falkow. "But the fact is that a great number of organisms that infect humans come in and set up housekeeping as it were. There are no clinical symptoms of anything wrong and people take the organisms with them to their graves."

It's not that the organisms in question - such as the bacteria that cause pneumonia or meningitis - are innocuous, he said. It's just that most of the individuals do not get disease from being infected.

The best recent example of this, said Falkow, is H. pylori. First identified only 25 years ago, the organism earned researchers last year's Nobel Prize in Medicine or Physiology for being implicated as a cause of ulcers and stomach cancer.

As is typical in the world of microbiology, though, it's not a simple equation: being infected = ulcers or cancer. At least 80 percent of the world's population is infected with H. pylori yet has no overt symptoms.

What makes the study of H. pylori even more perplexing is that as such advances as c
'"/>

Source:Stanford University


Page: 1 2 3

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:
TAG: Scientists look the Bahamas model for coral reef conservation

(Date:7/8/2015)... July 8, 2015 Summary Pancreatic cancer ... fourth most fatal, with a mortality rate of 10.9 ... of pancreatic cancer patients has highlighted a significant need ... not being met by the current market. A ... products with varying molecule types and mechanisms of action, ...
(Date:7/7/2015)... 2015 Research and ... of the "Capacitive Fingerprint Sensors Patent Landscape" ... this date, fingerprint sensing technology is the most ... are well developed. This patent landscape focuses on ... The domain of capacitive fingerprint sensors is closely ...
(Date:7/2/2015)... 25, 2015 Research and ... "Next Generation Biometrics Market by Application, Technology, Function ... to their offering. The next generation biometrics ... at a CAGR of 17.9% between 2015 and 2020 ... for the market. Safran SA ( ...
Breaking Biology News(10 mins):Frontier Pharma: Pancreatic Cancer - Identifying and Commercializing First-in-Class Innovation 2Frontier Pharma: Pancreatic Cancer - Identifying and Commercializing First-in-Class Innovation 3Worldwide Capacitive Fingerprint Sensors Patent Landscape Market Report 2015-2020 - Main IP Holders include Seiko Epson, AuthenTec, Sony and STMicroelectronics 2Next Generation Biometrics Market 2015 - Global Forecast to 2020 with Safran, NEC, 3M Cogent, Fujitsu & Suprema Dominating the $24 Billion Market 2Next Generation Biometrics Market 2015 - Global Forecast to 2020 with Safran, NEC, 3M Cogent, Fujitsu & Suprema Dominating the $24 Billion Market 3
... available in German . , In chemical ... of basic or fine chemicals, in catalytic converters of exhaust ... of Karlsruhe Institute of Technology (KIT) and Ruhr-Universitt Bochum (RUB) ... study processes at surfaces of oxides used as catalysts. Their ...
... the Bellvitge Biomedical Research Institute (IDIBELL) have shown that ... a higher level of the protein peroxiredoxin 2 (PRDX2). ... of this protein could be a new therapeutic strategy ... advanced in the online edition of the journal ...
... neighborhoods in which children and adolescents live and spend their ... a healthy diet, get enough exercise or become obese, concludes ... the American Journal of Preventive Medicine . ... methods in geographic information systems (GIS)-based research to determine how ...
Cached Biology News:KIT: Processes at the surface of catalysts 2Geographic information systems demonstrate links between health and location 2
(Date:7/30/2015)... , July 30, 2015   Aratana ... pet therapeutics company focused on the licensing, development ... animals, today announced that its strategic partner VetStem ... dose confirmation study of AT-016, an adipose-derived allogeneic ... the treatment of osteoarthritis pain in dogs. ...
(Date:7/30/2015)... 2015 HIGHLIGHTS:Q2 2015 Results (all ... , Reported sales were $697 million compared to $701 ... organically by 8%, and changes in foreign currency exchange ... by 1%. , By business unit, organic sales ... 11% in SAFC Commercial. , Reported diluted EPS ...
(Date:7/29/2015)... PARIS , July 30, 2015 ... leader, reports results for the second quarter of ... the group,s results and its performance in different ... transcript:  http://www.eurobusinessmedia.com/ceo-direct/sanofi/sanofi-h1-2015-results-interview-with-ceo-olivier-brandicourt?utm_source=ceo-direct&utm_medium=wire ... - Q2 results - Performance drivers ...
(Date:7/29/2015)... 2015: +14% CER / 20% of sales) led the regional performance in the ... as well as solid contributions from Korea, India and ... Middle East / Africa (Q2 2015: +3% ... Turkey and the United Kingdom . ... U.S. HPV sales, on demand across all customer classes. The top seven emerging ...
Breaking Biology Technology:Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 2Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 3Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 4Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 5Sigma-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 20QIAGEN Reports Results for Second Quarter and First Half of 2015 2QIAGEN Reports Results for Second Quarter and First Half of 2015 3QIAGEN Reports Results for Second Quarter and First Half of 2015 4QIAGEN Reports Results for Second Quarter and First Half of 2015 5QIAGEN Reports Results for Second Quarter and First Half of 2015 6QIAGEN Reports Results for Second Quarter and First Half of 2015 7QIAGEN Reports Results for Second Quarter and First Half of 2015 8QIAGEN Reports Results for Second Quarter and First Half of 2015 9QIAGEN Reports Results for Second Quarter and First Half of 2015 10
... CBDM.T®, the market and business intelligence company, the biofuel market is ... market consists of approximately 85% bioethanol and 15% biodiesel. Bioethanol is ... other hand, Europe is the world leader in biodiesel production and ... , ...
... China, Dec. 1 /PRNewswire-Asia/ -- China Medicine ... "the Company"), a leading,developer and distributor of ... medicines (TCM), nutritional and dietary supplements, and,medical ... the Company was,awarded GSP (Good Supply Practice ...
... Global Marketing of Ciba TINOSAN SDC in Personal Care, Household ... SAN DIEGO and BASEL, Switzerland, Dec. 1 PURE Bioscience ... a new agreement with Ciba (SWX: CIBN) to market and ... biocide in the personal care, household, and industrial markets worldwide. ...
Cached Biology Technology:CBDM.T, the Market and Business Intelligence Company Reviews the Biofuel Market 2CBDM.T, the Market and Business Intelligence Company Reviews the Biofuel Market 3CBDM.T, the Market and Business Intelligence Company Reviews the Biofuel Market 4China Medicine Corporation Awarded GSP Certification 2China Medicine Corporation Awarded GSP Certification 3PURE Bioscience and Ciba Strike New Contract for Natural Antimicrobial 2PURE Bioscience and Ciba Strike New Contract for Natural Antimicrobial 3PURE Bioscience and Ciba Strike New Contract for Natural Antimicrobial 4
...
... of Br-dUTP results in a stronger signal ... fluorescein-labeled anti-BrdU antibody. Propidium iodide/RNase A ... counterstain the total DNA. Features and Benefits: ... detection than found by using biotin- or ...
Mouse monoclonal antibody raised against a partial recombinant FBXO24. NCBI Entrez Gene ID = FBXO24...
... a direct antibiotic-based selection system for recombinant ... survival, eliminating the need for costly color ... close to 100% accuracy in recombinant selection. ... robot colony picking. This cloning kit can ...
Biology Products: