Pathology News and Research RSS Feed - Pathology News and Research

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.
Studies show jumping genes more active during development of gastrointestinal cancers

Studies show jumping genes more active during development of gastrointestinal cancers

Results of a trio of studies done on human cancer tissue biopsies have added to growing evidence that a so-called jumping gene called LINE-1 is active during the development of many gastrointestinal cancers. [More]
Genomic Health announces Medicare coverage for Oncotype DX prostate cancer test

Genomic Health announces Medicare coverage for Oncotype DX prostate cancer test

Genomic Health, Inc. today announced that Palmetto GBA, a Medicare Administrative Contractor (MAC) that assesses molecular diagnostic technologies, has issued its final local coverage determination (LCD) approving coverage of the Oncotype DX prostate cancer test for qualified Medicare patients throughout the United States. [More]
Nitrogen oxides affect pollen of common ragweed plant

Nitrogen oxides affect pollen of common ragweed plant

Pollen of the common ragweed (Ambrosia artemisiifolia) has higher concentrations of allergen when the plant is exposed to NO2 exhaust gases, according to findings of scientists of Helmholtz Zentrum M√ľnchen. In addition, the study published in the journal 'Plant, Cell & Environment' indicates the presence of a possible new allergen in the plant. [More]
UC San Diego researchers discover cells that regenerate better liver tissue than ordinary liver cells

UC San Diego researchers discover cells that regenerate better liver tissue than ordinary liver cells

The mechanisms that allow the liver to repair and regenerate itself have long been a matter of debate. Now researchers at University of California, San Diego School of Medicine have discovered a population of liver cells that are better at regenerating liver tissue than ordinary liver cells, or hepatocytes. [More]
New study focuses on dental screenings for drug misuse

New study focuses on dental screenings for drug misuse

A visit to the dentist has the potential to be more than a checkup of our teeth as patients are increasingly screened for medical conditions like heart disease and diabetes. [More]
Study suggests potential target for treating familial form of ALS

Study suggests potential target for treating familial form of ALS

A healthy motor neuron needs to transport its damaged components from the nerve-muscle connection all the way back to the cell body in the spinal cord. If it cannot, the defective components pile up and the cell becomes sick and dies. Researchers at the NIH's National Institute of Neurological Disorders and Stroke have learned how a mutation in the gene for superoxide dismutase 1 (SOD1), which causes ALS, leads cells to accumulate damaged materials. [More]
McMaster University hematologist finds different limb loss syndromes

McMaster University hematologist finds different limb loss syndromes

How people can develop limb gangrene and lose fingers and feet has baffled doctors for centuries. Now a McMaster University hematologist has identified different limb loss syndromes along with explanations for what is happening and what can be done about it. [More]
IASLC announces winners of Advocacy Travel Awards

IASLC announces winners of Advocacy Travel Awards

The International Association for the Study of Lung Cancer announced today the recipients of the Advocacy Travel Awards. Five winners will receive funding to attend the 16th World Conference on Lung Cancer (WCLC) Sept. 6-9, 2015 at the Colorado Convention Center in Denver. [More]
UNMCC receives NCI Comprehensive Cancer Center designation for cancer treatment, research programs

UNMCC receives NCI Comprehensive Cancer Center designation for cancer treatment, research programs

The University of New Mexico Cancer Center has been awarded the highest designation and rating in the United States for cancer treatment and research programs. It has received the National Cancer Institute's "NCI Comprehensive Cancer Center" designation, identifying it as one of the leading cancer centers in the nation and the only such cancer center in New Mexico. [More]
New research could help develop precision medicine for primary aldosteronism

New research could help develop precision medicine for primary aldosteronism

Each of your kidneys wears a little yellow cap that helps keep your blood pressure in check, and much more. But in some people, it starts running amok, pumping out a hormone that sends blood pressure sky-high. [More]
Researcher study potential biomarker to determine patients at risk for aggressive breast cancer

Researcher study potential biomarker to determine patients at risk for aggressive breast cancer

Biomarkers are an important part in detecting certain cancers such as the BRCA gene in breast cancer and the PSA antigen in prostate cancer. They are easy to identify in a blood test and can help in diagnosing and giving a prognosis. [More]
Roche establishes strategic alliance with Diagnostic Laboratory Services

Roche establishes strategic alliance with Diagnostic Laboratory Services

Roche announced today the establishment of a strategic alliance with Diagnostic Laboratory Services of Aiea, Hawaii, that designates the company as a Roche Molecular Center of Excellence (MCOE) for the next five years. [More]
Turing Pharmaceuticals acquires rights to market Daraprim (pyrimethamine) in the U.S.

Turing Pharmaceuticals acquires rights to market Daraprim (pyrimethamine) in the U.S.

Turing Pharmaceuticals AG today announced that it has acquired the exclusive rights to market Daraprim (pyrimethamine) in the U.S. from Impax Laboratories, Inc. The acquisition by Turing is part of a strategic effort focused on treatments for toxoplasmosis and other serious infectious diseases. The company also announced plans to invest in the development of new drug candidates for toxoplasmosis. [More]
Johns Hopkins researchers discover role of TDP-43 protein in autopsy brain cells of patients with ALS

Johns Hopkins researchers discover role of TDP-43 protein in autopsy brain cells of patients with ALS

Autopsies of nearly every patient with the lethal neurodegenerative disorder amyotrophic lateral sclerosis (ALS), and many with frontotemporal dementia (FTD), show pathologists telltale clumps of a protein called TDP-43. Now, working with mouse and human cells, Johns Hopkins researchers report they have discovered the normal role of TDP-43 in cells and why its abnormal accumulation may cause disease. [More]
Imaging studies required to diagnose traumatic injuries in pregnant women can be safe when used properly

Imaging studies required to diagnose traumatic injuries in pregnant women can be safe when used properly

According to a new study in the Journal of the American Academy of Orthopaedic Surgeons (JAAOS), imaging studies necessary to diagnose traumatic injuries sustained by pregnant women are safe when used properly. [More]
FAU researchers identify endogenous process that controls reproduction of cardiac muscle cells

FAU researchers identify endogenous process that controls reproduction of cardiac muscle cells

Heart failure is the most common cause of death worldwide. The main reason for this is that damage to the human heart causes cardiac muscle cells to die, which in turn leads to reduced heart function and death. However, this is not the case for zebrafish or amphibians. If their hearts become damaged and cardiac muscle cells die, their remaining cardiac muscle cells can reproduce, allowing the heart to regenerate. [More]
UC Davis study finds higher survival rates for women diagnosed with ovarian cancer

UC Davis study finds higher survival rates for women diagnosed with ovarian cancer

Combing data collected on thousands of California ovarian cancer patients, UC Davis researchers have determined that almost one-third survived at least 10 years after diagnosis. [More]
Penn Medicine devises new approach to develop vaccines against lethal diseases

Penn Medicine devises new approach to develop vaccines against lethal diseases

Researchers at the Perelman School of Medicine at the University of Pennsylvania have devised an entirely new approach to vaccines - creating immunity without vaccination. [More]
RNA-binding protein ROQUIN regulates response to DNA damage

RNA-binding protein ROQUIN regulates response to DNA damage

Messenger (mRNA) molecules are a key component of protein biosynthesis. They are first transcribed as a "working copy" of the DNA and then translated into protein molecules. [More]
BUSM researchers find new way to detect and treat basal-like breast cancer

BUSM researchers find new way to detect and treat basal-like breast cancer

A new way to detect - and perhaps treat - one of the deadliest types of breast cancer has been found. Led by researchers at Boston University School of Medicine (BUSM), the study appears online in Breast Cancer Research. [More]
Advertisement
Advertisement