Bacterial News and Research

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Gut may play key role in preventing Parkinson's disease

Your gut may play a pivotal role in preventing the onset of Parkinson's disease. And the reason may be its knack for sleuthing.

5 Oct 2016

JAK inhibitors show promise in restoring hair growth in patients with alopecia areata

Seventy-five percent of patients with moderate to severe alopecia areata--an autoimmune disease that causes patchy, and less frequently, total hair loss--had significant hair regrowth after treatment with ruxolitinib, reported researchers from Columbia University Medical Center. By the end of their treatment, average hair regrowth was 92 percent.

5 Oct 2016

Danish scientists examine prevalence of bacteria in the gut of children

A type of bacteria, which can cause diarrhea and inhibit growth in children in developing countries, has been found in 14% of a sample of children in an industrialized country.

4 Oct 2016

Researchers uncover pneumonia causing bacteria as trigger for autoimmune disease GBS

Guillain-Barré syndrome (GBS) is an acute life-threatening disease of the nervous system that leads to sensory disturbances and acute flaccid paralysis.

3 Oct 2016

Research finds evidence linking number of ribosomal genes to bacterial growth rate and efficiency

Microbes that can reproduce rapidly in times of plenty have an evolutionary stockpile of extra genes that allows them to quickly respond to changing conditions such as oil spills or outbreaks of intestinal diseases.

3 Oct 2016

Researchers discover how signals from infectious bacteria get to inflammasome sensors

Researchers at St. Jude Children's Research Hospital have discovered the way signals from infectious bacteria gain entry into the cytoplasm of host cells to activate disease-fighting inflammasomes.

29 Sep 2016

Component in red wine and grapes can suppress inflammation linked to airway disease

A component of red wine and grapes can help control inflammation induced by a bacterial pathogen that is linked to upper respiratory tract inflammatory diseases such as asthma, chronic obstructive pulmonary diseases (COPD) and middle ear infection (otitis media), according to a study by researchers at Georgia State University.

28 Sep 2016

First generation antibiotics show promise for tuberculosis therapy

First generation cephalosporins—antibiotics introduced as a treatment against bacterial infections in 1963—now show promise for tuberculosis (TB) therapy, according to new research published in Scientific Reports.

28 Sep 2016

Aflatoxin exposure can weaken airways' defenses opening door for severe respiratory diseases

Toxins from mold found growing on nuts or corn can weaken the airways' self-clearing mechanisms and immunity, opening the door for respiratory diseases and exacerbating existing ones, suggests a study in Nature Scientific Reports published this month from otolaryngology researchers at the Perelman School of Medicine at the University of Pennsylvania.

27 Sep 2016

NTU scientists develop new test kit for rapid detection of inflammation in diabetic patients

Scientists from Nanyang Technological University, Singapore have developed a new kit that will allow doctors to find out within minutes if diabetic patients are suffering from inflammation.

27 Sep 2016

Researchers identify new immune cell that protects mice from lung infections during chemotherapy

St. Jude Children's Research Hospital investigators have identified a new form of an immune cell that protected mice from life-threatening lung infections under conditions that mimic cancer chemotherapy.

27 Sep 2016

Professor Robert Hill presents first data on dental fillings for smart repair of tooth decay

The first data on dental fillings that can actively repair tooth decay is presented by Professor Robert Hill. Professor Hill is Chair of Physical Sciences at the Institute of Dentistry at Queen Mary University of London and co-founder and director of research at BioMin Technologies.

26 Sep 2016

Researchers examine link between leisure-time physical activity and bacterial infections

The risk of viral infections is known to be affected by physical activity, but little information is available regarding the more serious infections caused by bacteria.

23 Sep 2016

Mitochondrial alternative oxidase from sea-squirt shows potential to fight against sepsis

Mitochondrial alternative oxidase from a sea-squirt works as a safety valve for stressed mitochondria. This property enables it to stop the runaway inflammatory process that leads to multiple organ failure and eventual death in bacterial sepsis.

23 Sep 2016

Magnetic bacteria can be promising vehicle for efficiently delivering tumor-fighting drugs

Researchers funded in part by the National Institute of Biomedical Imaging and Bioengineering have recently shown that magnetic bacteria are a promising vehicle for more efficiently delivering tumor-fighting drugs. They reported their results in the August 2016 issue of Nature Nanotechnology.

23 Sep 2016

JAK inhibitors may be first effective treatment for people with alopecia areata

Seventy-five percent of patients with moderate to severe alopecia areata—an autoimmune disease that causes patchy, and less frequently, total hair loss—had significant hair regrowth after treatment with ruxolitinib, reported researchers from Columbia University Medical Center. By the end of their treatment, average hair regrowth was 92 percent.

22 Sep 2016

Solid-state NMR in structural biology: an interview with Professor Tatyana Polenova

My research lab studies several classes of systems. We are mostly interested in looking at large protein assemblies to understand their structure, dynamics and how their properties relate to their malfunction in disease.

From Bruker BioSpin Group 21 Sep 2016

Groundbreaking research findings could lead to potential new treatments for Crohn’s disease

A Case Western Reserve University School of Medicine-led team of international researchers has for the first time identified a fungus as a key factor in the development of Crohn's disease.

21 Sep 2016

Gene therapy may be viable approach for treating CF lung problems

Two new studies from the University of Iowa suggest that gene therapy may be a viable approach for treating or preventing lung disease caused by cystic fibrosis.

20 Sep 2016

Crick researchers find promising target for new tuberculosis drugs

Scientists led by Dr Luiz Pedro Carvalho at the Francis Crick Institute in London have found a promising new target in the search for new tuberculosis drugs. In the process, they say they've proven the strengths of a new research technique called metabolomics.

20 Sep 2016

Bacterial News and Research

Gut may play key role in preventing Parkinson's disease

JAK inhibitors show promise in restoring hair growth in patients with alopecia areata

Danish scientists examine prevalence of bacteria in the gut of children

Researchers uncover pneumonia causing bacteria as trigger for autoimmune disease GBS

Research finds evidence linking number of ribosomal genes to bacterial growth rate and efficiency

Researchers discover how signals from infectious bacteria get to inflammasome sensors

Component in red wine and grapes can suppress inflammation linked to airway disease

First generation antibiotics show promise for tuberculosis therapy

Aflatoxin exposure can weaken airways' defenses opening door for severe respiratory diseases

NTU scientists develop new test kit for rapid detection of inflammation in diabetic patients

Researchers identify new immune cell that protects mice from lung infections during chemotherapy

Professor Robert Hill presents first data on dental fillings for smart repair of tooth decay

Researchers examine link between leisure-time physical activity and bacterial infections

Mitochondrial alternative oxidase from sea-squirt shows potential to fight against sepsis

Magnetic bacteria can be promising vehicle for efficiently delivering tumor-fighting drugs

JAK inhibitors may be first effective treatment for people with alopecia areata

Solid-state NMR in structural biology: an interview with Professor Tatyana Polenova

Groundbreaking research findings could lead to potential new treatments for Crohn’s disease

Gene therapy may be viable approach for treating CF lung problems

Crick researchers find promising target for new tuberculosis drugs

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