PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Acne bug could be the cause of your infections

2011-01-12
(Press-News.org) Previously, researchers thought the detection of P. acnes at the site of these infections was due to contamination from the skin. For example, an infection at a site within the body after surgery, could have been caused by bacteria transferred to an open wound from the skin during an operation. But recent research has contradicted this, suggesting P. acnes already within the body, may be the cause. Although it is often disregarded as a harmless bystander when found in blood and tissue swabs taken from patients, we should not rule out this bug in the diagnosis of disease.

People who are wrongly diagnosed may go on to develop complications of their infection if the wrong bug is the target for treatment. So it is vital that infection with P.acnes is not ignored, and that the public are made aware of this overlooked bug.

Professor Peter Lambert, expert in P.acnes infection from Aston University said: "it is important to recognise that this organism has the ability to grow slowly inside our body cells as well as on the surface of medical devices in the body. It has long been associated with common acne, where it contributes to the inflammation and pain. Recent studies show that it might also be involved in other important conditions such as prostate cancer"

On 12 January 2011, 10.30am Professor Peter Lambert will present the Denver Russell Memorial lecture at the Society for Applied Microbiology Winter Meeting 2011: "Propionibacterium acnes: an emerging pathogen"

INFORMATION:

END



ELSE PRESS RELEASES FROM THIS DATE:

New method for reporting solar data

2011-01-12
Washington, D.C. (January 11, 2011) -- A straightforward new way to calculate, compile, and graphically present solar radiation measurements in a format that is accessible to decision makers and the general public has been developed by researchers at the University of Texas at Austin. The method presents solar data in a framework that "can be used by policymakers, businesses, and the public to understand the magnitude of solar resources in a given region, which might aid consumers in selecting solar technologies, or policymakers in designing solar policies," says David ...

Trapped sunlight cleans water

2011-01-12
Washington, D.C. (January 11, 2011) -- High energy costs are one drawback of making clean water from waste effluents. According to an article in the journal Biomicrofluidics, which is published by the American Institute of Physics, a new system that combines two different technologies proposes to break down contaminants using the cheapest possible energy source, sunlight. Microfluidics – transporting water through tiny channels -- and photocatalysis -- using light to break down impurities – come together in the science of optofluidics. "These two technologies have been ...

Off-the-shelf electronics turn up gain on spectroscopy

2011-01-12
Washington, D.C. (January 11, 2011) -- Whether the object of attention is a novel aspect of the universe or an enigmatic and distant colleague, listening is key to nearly any effort to seek understanding. And not just with your ears. Spectroscopy, the study of how atoms absorb and emit electromagnetic radiation, is like listening, too. The technique is central to a range of physics experiments and can be thought of as an attempt to filter out useful information from what various sensors and detectors often first "hear" as undifferentiated electromagnetic noise. Now, ...

New research aims to shut down viral assembly line

New research aims to shut down viral assembly line
2011-01-12
Under the electron microscope, a coronavirus may resemble a spiny sea urchin or appear crownlike, (the shape from which this family of pathogens takes its name). Previously recognized as the second leading cause of the common cold in humans and for economically important diseases in many domesticated animals, a new disease form abruptly emerged as a major public health concern in 2002, when the SARS coronavirus (CoV) surfaced in Asia. The rapid spread of the virus caused significant social and economic disruption worldwide , infecting over 8000 people with Sudden Acute ...

New MS target identified by Canadian researchers

2011-01-12
Multiple sclerosis (MS) is a disease caused by damage to myelin – the protective covering wrapped around the nerves of the central nervous system (CNS). Previous studies have shown that certain white blood (immune) cells, called leukocytes, infiltrate the CNS and play a significant role in causing the damage that contributes to MS symptoms. It has also been shown that these leukocytes enter the CNS with help from a family of molecules called MMPs. Using a mouse model, researchers have discovered that a molecular switch called EMMPRIN plays an important role in MS. The ...

Cell Transplantation reports a success in treating end-stage liver disease

2011-01-12
Tampa, Fla. (Jan. 10, 2011) – Transplanting their own (autologous) bone marrow-derived stem cells into 48 patients with end-stage liver disease resulted in therapeutic benefit to a high number of the patients, report researchers publishing in the current issue of Cell Transplantation (19:11). Yet, the mechanism by which the infusion of CD34+ stem cells improves liver function remains elusive, they say. The study, carried out by a team of researchers in California and in Egypt, is now freely available on-line at http://www.ingentaconnect.com/content/cog/ct/. According ...

International first: Gas-phase carbonic acid isolated

International first: Gas-phase carbonic acid isolated
2011-01-12
A team of chemists headed by Thomas Loerting from the University of Innsbruck and Hinrich Grothe from the Vienna University of Technology (TU Wien) in Austria have prepared and isolated gas-phase carbonic acid and have succeeded in characterizing the gas-phase molecules by using infrared spectroscopy. The results were published in the journal Angewandte Chemie International Edition. In textbooks and other media the widespread belief still prevails that stable carbonic acid cannot be produced in pure form and is practically non-existent as it immediately decomposes to ...

'Taking children seriously'

Taking children seriously
2011-01-12
Small children are capable of engaging in issues concerning sustainable development.Their interests and rights must be better safeguarded in rules and policy decisions that concern the education of the youngest groups of children within the EU. This is emphasised in the report "Taking children seriously – How the EU can invest in early childhood education for a sustainable future", which was presented at a seminar in Brussels on Friday 17 December. The body behind the report is the European Panel on Sustainable Development (EPSD), an independent research-based network ...

Wildlife biologists use dogs' scat-sniffing talents for good

Wildlife biologists use dogs scat-sniffing talents for good
2011-01-12
Berkeley — It will come as no surprise to dog owners that their four-legged friends have a flair for sniffing out the excrement of other animals. Now, biologists at the University of California, Berkeley, have trained dogs to detect the scat of other critters for the greater good – to conduct more accurate surveys of wildlife. "Wildlife detection dogs have been mostly used in airports to detect contraband, including endangered species and wildlife products, but in recent years, interest has grown in using the dogs to help scientists track biological targets in natural ...

Nanodisk gene therapy

2011-01-12
One of the challenges of gene therapy - a set of methodologies aimed at treating several nucleic acid diseases (DNA or RNA) - is to assure that this material arrives directly to the nucleus of the cell without losing a substantial amount along the way and without producing any undesired side effects. With this aim, scientists experiment with the use of different types of vectors, molecules capable of transporting genetic material to the correct place. Presently, natural "deactivated" viruses are the most commonly used vectors in clinical trials, their side effects however ...

LAST 30 PRESS RELEASES:

Economic evaluation of wastewater surveillance for COVID-19 testing in long-term care settings

Announcing Deep Origin as a sponsor of ARDD 2025

Cancer cells ‘power up’ when literally pressed to the limit

Huge hidden flood bursts through the Greenland ice sheet surface

The brain shapes what we feel in real time

New study confirms post-pandemic surge in gut-brain disorders

Through the shot glass, and what can be found in liverworts

Stepping for digital rewards

Developing next-generation analytical technique for gene and cell doping and ensuring ethics and fairness in sports

Debunking a life-threatening myth: "Tongue swallowing prevention" maneuvers delay CPR and might contribute to brain injury or death for collapsed athletes

Female pilots perform better under pressure, study finds

Hydroquinone-buffered covalent organic frameworks for long-term photocatalytic hydrogen peroxide production

From coal to chemicals: Breakthrough syngas catalysis powers green industrial future

AI detects the stiffness of cancer cell exosomes: DGIST develops deep learning-based lung cancer diagnostic technology

Positive ethnic identity fosters STEM career aspirations

Wildlife show wide range of responses to human presence in U.S. national parks

Great Tits show early signs of splitting up: Oxford researchers uncover social clues to bird 'divorce'

From the lab to the hand: nanodevice brings personalized genomics closer to reality

Women politicians receive more identity-based attacks on social media than men, study finds

Idaho National Laboratory accelerates nuclear energy projects with Amazon Web Services cloud and AI technologies

Kavraki elected to European Academy of Sciences

UK teens who currently vape as likely to start smoking as their peers in the 1970s

Higher ultra processed food intake linked to increased lung cancer risk

Exercise rehab lessens severity, frequency + recurrence of irregular heart rhythm (AF)

Deep heat beneath the United States traced to ancient rift with Greenland

Animals in national parks remained wary of human footprint during 2020 COVID shutdown

Stevens INI receives prestigious contract to advance women’s brain health

Fulbright funds OU professor’s biodiversity research

Antiviral treatment fails to slow early-stage Alzheimer’s

Can African countries meet 2030 childhood immunization goals?

[Press-News.org] Acne bug could be the cause of your infections