Navigation Links
Uncultured bacteria found in amniotic fluids of women who experience preterm births
Date:1/5/2009

said. "It is also important to identify which germ is causing the infection and inflammation leading to preterm birth so that antibiotics are initiated early in this pathophysicological chain of events."

In addition to the bacteria identified by cultures by using a new detection process which amplifies the 16SrRNA bacterial gene and clones it in order to identify its sequence, the researchers were able to identify a number of harmful bacteria not detected by cultures of which some have not been previously linked with preterm birth.

"By employing 16s rRNA gene-based polymerase chain reactions (PCR) followed by the clone analysis, we stand to determine the identity and true relationship between intra-amniotic bacterial infection and the onset of preterm birth," said Han.

The researchers also found it was not just one bacterial species causing the inflammation but an abundance of different species in the sample. "Unrecognized, uncultivated or difficult-to-cultivate species may play a key role in initiating spontaneous preterm births," said Han.

These bacteria either reach the placenta through the genital tract or through the blood to the placenta. Han suspects some originate in the mouth which has hundreds of dozens of bacteria present. Among the oral bacteria is Fusobacterium nucleatum, which is ubiquitous in the mouth. Once it enters the blood stream, however, it has been linked to a number of health issues.


'/>"/>

Contact: Susan Griffith
susan.griffith@case.edu
216-368-1004
Case Western Reserve University
Source:Eurekalert

Page: 1 2

Related biology news :

1. Shuttle brings space-grown strep bacteria back for study
2. The worlds oldest bacteria
3. Bacteria from sponges make new pharmaceuticals
4. Boston University biomedical engineers find chink in bacterias armor
5. University of Leicester scientists discover technique to help friendly bacteria
6. Spaceflight shown to alter ability of bacteria to cause disease
7. A tiny pinch from a z-ring helps bacteria cells divide
8. Legionnaires bacterial proteins work together to survive
9. Scripps research team blocks bacterial communication system to prevent deadly staph infections
10. NSF awards Stevens team $1 million for research on smart, bacteria-repellent nanohydrogels
11. Chemical compound present in detergents produce bacteria alterations in agricultural soils
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/19/2014)... world, leprosy and tuberculosis live side-by-side. Worldwide there ... year, with nearly all of them occurring where ... Bacille Calmette-Guerin, or BCG, provides only partial protection ... potent vaccine is needed to combat both diseases. ... against both diseases., In a study published in ...
(Date:8/19/2014)... Scientists at the Houston Methodist Research Institute have figured ... using a pipette -- a common laboratory tool that,s ... preliminary test results in a recent issue of the ... "Studying single cells and their unique functions has become ... faculty member Lidong Qin, Ph.D., the project,s principal investigator. ...
(Date:8/19/2014)... UTSA researchers has been awarded a nearly $40,000 grant ... (NCPTT), an office of the National Park Service (NPS) ... fund a one-year study of the energy efficiency and ... in hot, humid climates. , Radiant barriers are reflective ... reflect heat back, thereby reducing the amount of heat ...
Breaking Biology News(10 mins):New vaccine shows promise as stronger weapon against both tuberculosis and leprosy 2Moving single cells around -- accurately and cheaply 2UTSA researcher awarded $38K+ to evaluate energy efficiency options for historic homes 2UTSA researcher awarded $38K+ to evaluate energy efficiency options for historic homes 3
... is available in Spanish . , A ... has been released by Agricultural Research Service (ARS) scientists and ... aquatic plant native to South America that has infested freshwater ... in the southeastern United States. The plant is a real ...
... CITY, Calif. and WEST PALM BEACH, Fla. ... global provider of authentication and endpoint protection solutions and ... (EMR) and Discharge Systems for Emergency Rooms and Urgent ... biometrics from DigitalPersona into the ScriptRx System. Designed for ...
... venue for the 3rd Baltic Congress of Osteoporosis which ... to be held in English, is jointly organized by ... Osteoporosis Foundation, Lithuanian Association of Metabolic Bone Diseases and ... most disabling conditions of older adults and elderly. These ...
Cached Biology News:Scientists release biocontrol for water hyacinth 2ScriptRx and DigitalPersona Team Up to Secure Emergency Room and Urgent Care Electronic Medical Records 2ScriptRx and DigitalPersona Team Up to Secure Emergency Room and Urgent Care Electronic Medical Records 3ScriptRx and DigitalPersona Team Up to Secure Emergency Room and Urgent Care Electronic Medical Records 4
(Date:8/19/2014)... Aug. 19, 2014 Research ... of the "Spectroscopy Equipment and Accessories ... to their offering. This ... Equipment and Accessories in US$ Thousands by ... spectrophotometers, Raman Spectrometers, NMR-EPR Spectrometers, Near Infrared ...
(Date:8/19/2014)... , Aug. 19, 2014 /PRNewswire/ - iCo Therapeutics Inc. ... today reported results of its Oral Amphotericin B ... reservoirs.  The study, conducted by ImmuneCarta®, the immune ... vitro effectiveness of Oral Amp B in ... in individuals despite intensive treatment with antiretroviral therapy. ...
(Date:8/18/2014)... Aug. 18, 2014 /PRNewswire/ - SQI Diagnostics Inc. (TSX-V: SQD), ... technologies and products for advanced microarray diagnostics, today announced ... August 22 at 2:00 pm ET.  ... provide a brief review of SQI,s recent commercialization progress ... diagnostics industry veteran recently appointed to the Board of ...
(Date:8/18/2014)... Global HIV Infection Drug Market and Pipeline Insight is ... HIV infection and the number of deaths due to AIDS ... across the globe. It has been estimated that the death ... 2013, with the rates for children being even much lower. ... rates has been the improved access to antiretroviral drugs and ...
Breaking Biology Technology:Global Spectroscopy Equipment and Accessories - Strategic Business Report 2014 2iCo Therapeutics Announces Positive Oral Amphotericin B Study Results 2iCo Therapeutics Announces Positive Oral Amphotericin B Study Results 3SQI Diagnostics Announces Investor Conference Call with Dr. Allan Pronovost 2SQI Diagnostics Announces Investor Conference Call with Dr. Allan Pronovost 3Global HIV Infection Drug Market Overview 2Global HIV Infection Drug Market Overview 3Global HIV Infection Drug Market Overview 4
... tiny man with giant ideas. Ill never forget the one and ... a conference of business executives in Cambridge, Massachusetts. There were one ... for a keynote, Drucker spoke immediately after lunch. He had to ... effortlessly for almost two hours. No Powerpoint. No props. No nonsense. ...
... The City of Madison has been awarded the top ... for Digital Government's 2005 Digital Cities Survey, an ... technology. The annual survey is conducted by the Center ... www.cityofmadison.com , allows visitors access to features such as ...
... and marketers have been hyping any time, anywhere computing for ... starting a technology company, anywhere needs to be spittin distance ... or Boston. You might get away setting up shop in ... well, there is no beyond that. , ,The bias is ...
Cached Biology Technology:Praise for the principles of Peter 2Praise for the principles of Peter 3Praise for the principles of Peter 4Does location matter anymore? 2Does location matter anymore? 3
... The x2 Dual-Binary Analytical System more than ... LC and LC/MS. The fast analysis cycles ... by up to 100% in tandem mode. ... multi-dimensional mode. Using backflush or heartcut configurations, ...
... for immune complex disruption (ICD) of antigen/antibody ... a combination of low pH and heat. ... to microplate wells which are coated with ... HIV-1 p24. The immobilized monoclonal antibody captures ...
Request Info...
... EVOlyzer is Tecans new Enzyme-Linked Immunosorbent Assay ... Freedom EVOlyzer is a dedicated EVO platform ... reader, washer and incubation units operated by ... EVOlyzer is available in three sizes - ...
Biology Products: