Pathology News and Research

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Pathology is the study and diagnosis of disease through examination of organs, tissues, bodily fluids, and whole bodies (autopsies). The term also encompasses the related scientific study of disease processes, called General pathology. Medical pathology is divided in two main branches, Anatomical pathology and Clinical pathology. Veterinary pathology is concerned with animal disease whereas Phytopathology is the study of plant diseases.

Loss of stromal protein major new prognostic factor in patients with breast cancer

Reporting online in the American Journal of Pathology, researchers from the Kimmel Cancer Center at Jefferson have implicated the loss of a stromal protein called caveolin-1 as a major new prognostic factor in patients with breast cancer, predicting early disease recurrence, metastasis and breast cancer patient survival.

6 May 2009

Protein kinase JNK1 identified as treatment target for retinopathy in premature babies

Results of a study in mice by researchers at the University of California, San Diego strongly suggest that the protein kinase JNK1 plays a key role in the development of retinopathy in premature infants.

4 May 2009

Variety of food or lack of puts autistic kids at risk for poor nutrition

The strong preference kids with autism have for certain foods places them at risk for nutritional deficiencies because their diets lack sufficient variety, according to research from Cincinnati Children's Hospital Medical Center at this year's Pediatric Academic Societies meeting in Baltimore.

4 May 2009

Discovery of process that controls T cell growth

Identifying one of the processes that plays a role in naïve and memory T-cells' growth and production could one day lead to better vaccines and possibly more effective cancer immunotherapy, said researchers at Baylor College of Medicine and Texas Children's Hospital in a report that appears in the current edition of Nature Immunology.

3 May 2009

Stem cell focus for inflammatory bowel disease wound healing

Scientists at The University of Nottingham are investigating whether stem cell markers could have a role to play in speeding up wound healing in patients suffering from inflammatory bowel disease (IBD).

30 Apr 2009

Discovery of common genetic risk factors for autism spectrum disorders

Researchers have made an important step forward in understanding the complex genetic structure of autism spectrum disorders.

30 Apr 2009

Histone deacetylase inhibitors show promise against head and neck cancer

A laboratory study by researchers at Albert Einstein College of Medicine of Yeshiva University suggests that an anti-cancer compound studied for treating blood cancers may also help in treating cancers of the head and neck.

30 Apr 2009

New cancer centre launched in Southampton

Southampton joins a unique chain of Cancer Research UK Centres that are being launched across the UK.

29 Apr 2009

Finding will improve accuracy of cancer diagnosis

Van Andel Research Institute (VARI) investigators working in collaboration with Cleveland Clinic researchers have determined that two types of kidney tumors previously thought to be different diseases are actually variations of the same disease.

29 Apr 2009

SUMO protein guides chromatin remodeler to suppress genes

In an in vitro study, led by Grace Gill, PhD, Tufts University School of Medicine, researchers discovered how a protein called SUMO (Small Ubiquitin-related Modifier) guides an enzyme complex that alters the structure of chromatin to regulate expression of genes.

27 Apr 2009

Combination of vitamin E, selenium and soy does not prevent prostate cancer

The combination therapy of vitamin E, selenium and soy does not prevent the progression from high-grade prostatic intraepithelial neoplasia (HGPIN) to prostate cancer, according to the new research presented at the 104th Annual Scientific Meeting of the American Urological Association (AUA).

26 Apr 2009

Magnetic resonance imaging technique of choice to exam pregnant patients with possible appendicitis

Magnetic Resonance Imaging (MRI) gives physicians a safe and accurate tool for the diagnosis of appendicitis in pregnant patients without the increased risks of radiation to the patient and fetus, according to a study performed at the University of Virginia, in Charlottesville, VA.

23 Apr 2009