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Scientists identify cellular mechanisms of altered skin wound repair in elderly patients

Each injury means a little more as individuals age -- more impact and more healing time.

3 Jun 2016

Eating walnuts may offer protection against colon tumors

Eating walnuts may change gut bacteria in a way that suppresses colon cancer, researchers led by UConn Health report in the journal Cancer Prevention Research.

3 Jun 2016

CNIO researchers avoid genetic manipulation to create lab mice with extra-long telomeres

The Telomeres and Telomerase Group at the Spanish National Cancer Research Centre, in collaboration with the Centre's Transgenic Mice Core Unit, has succeeded in creating mice in the laboratory with hyper-long telomeres and with reduced molecular ageing, avoiding the use of what to date has been the standard method: genetic manipulation.

3 Jun 2016

$Sostdc1 gene may play vital role in fracture healing process$

Sostdc1 gene may play vital role in fracture healing process

New identification of a gene involved in the fracture healing process could lead to the development of new therapeutic treatments for difficult-to-heal injuries.

2 Jun 2016

BRCA gene mutations raise risk of breast, ovarian and other cancers

BRCA Share, a public-private BRCA gene datashare initiative, today announced the public release of a large collection of new data on genetic variants in the BRCA1 and BRCA2 genes.

From Quest Diagnostics 2 Jun 2016

Food intolerance expert Dr Gill Hart warns parents over proposed Nestle milk allergy testing

This week Nestle has announced it will develop and market a milk allergy skin patch test for infants, in a bid to boost sales of formula to babies with allergies.

2 Jun 2016

Scientists use optogenetics technique to increase memory in mice brain

Raül Andero Galí, one of the heads of the "Neurobiology of Stress and Addiction" research group at the Institut de Neurociències of the Universitat Autònoma de Barcelona and researcher at Harvard University, published an article in which, for the first time in Spain, optogenetics was used to increase memory.

2 Jun 2016

Study reveals gpihbp1 gene could be novel target for treatment of muscular dystrophy

The average healthy man is 54 percent muscle by mass, but people with muscular dystrophy, an incurable, genetic condition, have almost no muscle at terminal stages of the disease.

2 Jun 2016

RSI-MRI imaging technology can effectively differentiate aggressive prostate cancer

Physicians have long used magnetic resonance imaging (MRI) to detect cancer but results of a University of California San Diego School of Medicine study describe the potential use of restriction spectrum imaging (RSI) as an imaging biomarker that enhances the ability of MRI to differentiate aggressive prostate cancer from low-grade or benign tumors and guide treatment and biopsy.

2 Jun 2016

New IRAP inhibitors may hold promise for improving cognitive functions in animal models

Researchers have discovered three new inhibitors of insulin-regulated aminopeptidase (IRAP), compounds shown to improve cognitive functions in animal models of human disorders.

2 Jun 2016

Experts urge cancer researchers to use old, obese mice for preclinical immunotherapy studies

Researchers should include laboratory mice that are old and obese in their studies of immunotherapy treatments for cancer, according to a review article by Saint Louis University scientists.

2 Jun 2016

Using proteomic mass spectrometry imaging to detect malignant melanoma: an interview with Stephen Turner

Today, using anatomic pathology, the differences in appearance of a normal or a malignant lesion can be difficult to tell when just using light microscopy.

2 Jun 2016

Researchers call for more accurate renal assessment in stroke patients

Unrecognised renal insufficiency is common among patients with acute stroke and is associated with a significantly increased risk of in-hospital mortality or severe disability at discharge, say researchers.

2 Jun 2016

New checklist from Mettler Toledo helps you keep your lab lean

The successful implementation of “lean manufacturing” in various fields has inspired many businesses to adopt this model in their laboratories as well. However, laboratories have different challenges compared to manufacturing environments.

From Mettler-Toledo International Inc. 1 Jun 2016

RNA molecular dynamics research provides key insights into new treatments for retroviral diseases

New molecular dynamics research into how RNA folds into hairpin-shaped structures called tetraloops could provide important insights into new treatments for retroviral diseases.

1 Jun 2016

Researchers identify potential therapeutic target against oncogenic viral infection

A benign virus normally found in the skin can lead to a type of rare, lethal skin cancer. Specifically, infection by the Merkel cell polyomavirus can lead to Merkel cell carcinoma in immune-compromised individuals.

1 Jun 2016

Altered circadian somatostatin expression linked to bipolar disorder

Results of the first study of its kind to link abnormalities in circadian rhythms to changes in specific neurotransmitters in people with bipolar disorder will be published this week in the journal Biological Psychiatry.

1 Jun 2016

Implanted neuroprosthesis for multi-joint control can improve mobility among stroke survivors

A surgically implanted neuroprosthesis—programmed to stimulate coordinated activity of hip, knee, and ankle muscles—has led to substantial improvement in walking speed and distance in a patient with limited mobility after a stroke, according to a single-patient study in the American Journal of Physical Medicine & Rehabilitation, the official journal of the Association of Academic Physiatrists.

1 Jun 2016

Vital compound in common anti-inflammatory drugs can combat cancer, inflammation

Scientists from the Gladstone Institutes have identified a new pathway by which salicylic acid--a key compound in the nonsteroidal anti-inflammatory drugs aspirin and diflunisal--stops inflammation and cancer.

1 Jun 2016

New urine-based diagnostic method may help detect preeclampsia in pregnant women

A team of scientists from the Federal State Budget Institution "Research Center for Obstetrics, Gynecology and Perinatology", Moscow Institute of Physics and Technology, the Emanuel Institute for Biochemical Physics, and the Talrose Institute for Energy Problems of Chemical Physics have developed an approach for a method of non-invasive testing for pregnant women with a serious and complex condition called preeclampsia.

1 Jun 2016

Laboratory News and Research

Scientists identify cellular mechanisms of altered skin wound repair in elderly patients

Eating walnuts may offer protection against colon tumors

CNIO researchers avoid genetic manipulation to create lab mice with extra-long telomeres

Sostdc1 gene may play vital role in fracture healing process

BRCA gene mutations raise risk of breast, ovarian and other cancers

Food intolerance expert Dr Gill Hart warns parents over proposed Nestle milk allergy testing

Scientists use optogenetics technique to increase memory in mice brain

Study reveals gpihbp1 gene could be novel target for treatment of muscular dystrophy

RSI-MRI imaging technology can effectively differentiate aggressive prostate cancer

New IRAP inhibitors may hold promise for improving cognitive functions in animal models

Experts urge cancer researchers to use old, obese mice for preclinical immunotherapy studies

Using proteomic mass spectrometry imaging to detect malignant melanoma: an interview with Stephen Turner

Researchers call for more accurate renal assessment in stroke patients

New checklist from Mettler Toledo helps you keep your lab lean

RNA molecular dynamics research provides key insights into new treatments for retroviral diseases

Researchers identify potential therapeutic target against oncogenic viral infection

Altered circadian somatostatin expression linked to bipolar disorder

Implanted neuroprosthesis for multi-joint control can improve mobility among stroke survivors

Vital compound in common anti-inflammatory drugs can combat cancer, inflammation

New urine-based diagnostic method may help detect preeclampsia in pregnant women

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