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.
Research could pave way for more effective drugs to treat inflammation

Research could pave way for more effective drugs to treat inflammation

Six Case Western Reserve scientists are part of an international team that has discovered two compounds that show promise in decreasing inflammation associated with diseases such as ulcerative colitis, arthritis and multiple sclerosis. [More]
Autism Speaks grants $1M to Children's Hospital Los Angeles to improve GI symptoms associated with ASD

Autism Speaks grants $1M to Children's Hospital Los Angeles to improve GI symptoms associated with ASD

Pat Levitt, PhD, Simms/Mann Chair in Developmental Neurogenetics at Children's Hospital Los Angeles, has received a grant of nearly $1 million from Autism Speaks, the world's leading autism science and advocacy organization. [More]
Novel 'designer' nanodevice could improve cancer diagnostics, treatment

Novel 'designer' nanodevice could improve cancer diagnostics, treatment

Cancer diagnostics and treatment options could be drastically improved with the creation of a 'designer' nanodevice being developed by researchers from the UK, Italy, the US and Argentina. [More]
Antibiotic-resistant bacteria share resources to cause chronic infections, show studies

Antibiotic-resistant bacteria share resources to cause chronic infections, show studies

Antibiotic-resistant bacteria can share resources to cause chronic infections, Vanderbilt University investigators have discovered. [More]
Researchers uncover surprising way to reduce brain damage caused by head injuries

Researchers uncover surprising way to reduce brain damage caused by head injuries

Scientists have uncovered a surprising way to reduce the brain damage caused by head injuries - stopping the body's immune system from killing brain cells. The study, published in the open access journal Acta Neuropathologica Communications, showed that in experiments on mice, an immune-based treatment reduced the size of brain lesions. [More]
MMP-3 disrupts brain/spinal cord barrier, promotes hemorrhage

MMP-3 disrupts brain/spinal cord barrier, promotes hemorrhage

Traumatic spinal cord injury (SCI) is a devastating condition with few treatment options. Studies show that damage to the barrier separating blood from the spinal cord can contribute to the neurologic deficits that arise secondary to the initial trauma. Through a series of sophisticated experiments, researchers reporting in The American Journal of Pathology suggest that matrix metalloproteinase-3 (MMP-3) plays a pivotal role in disruption of the brain/spinal cord barrier (BSCB), cell death, and functional deficits after SCI. [More]
Research findings could provide new insights into esophageal cancer, Barrett's esophagus

Research findings could provide new insights into esophageal cancer, Barrett's esophagus

Despite previous indications to the contrary, the esophagus does have its own pool of stem cells, said researchers from the University of Pittsburgh School of Medicine in an animal study published online today in Cell Reports. [More]
Scientists identify two microRNA molecules that control chronic inflammation

Scientists identify two microRNA molecules that control chronic inflammation

University of Utah scientists have identified two microRNA molecules that control chronic inflammation, a discovery that one day may help researchers prevent certain fatal or debilitating conditions before they start. [More]
Researchers identify two microRNA molecules that control chronic inflammation

Researchers identify two microRNA molecules that control chronic inflammation

University of Utah scientists have identified two microRNA molecules that control chronic inflammation, a discovery that one day may help researchers prevent certain fatal or debilitating conditions before they start. [More]
New book offers advice on how to meet contraceptive needs of women with chronic medical problems

New book offers advice on how to meet contraceptive needs of women with chronic medical problems

Women with chronic medical conditions can be at higher risk for complications during pregnancy and therefore require specialized preconception and contraceptive care and counseling. However, many medical providers are hesitant to prescribe contraception to these women due to concerns about the safety of various contraceptives with co-existing medical disorders. [More]
MGH, MIT partner to accelerate development of diagnostic tools and therapies

MGH, MIT partner to accelerate development of diagnostic tools and therapies

A novel partnership between Massachusetts General Hospital and Massachusetts Institute of Technology is addressing three major challenges in clinical medicine – improving the diagnosis of disease, developing new approaches to prevent and treat infectious and autoimmune diseases, and developing more accurate methods of diagnosing and treating major neurodegenerative and psychiatric diseases. While individual collaborations between MGH and MIT investigators are nothing new, this formalized strategic partnership is designed to accelerate the development of diagnostic tools and therapies. [More]
Research initiative focuses on microbial characteristics of Staphylococcus aureus

Research initiative focuses on microbial characteristics of Staphylococcus aureus

Staphylococcus aureus (Sa) and methicillin-resistant staph aureus (MRSA) continue to be among the most common pathogens that overwhelm the immune system, causing serious skin, soft tissue and life-threatening blood-borne infections. [More]
UMMS, UMMSM researchers identify key genetic pathway underlying bipolar disorder

UMMS, UMMSM researchers identify key genetic pathway underlying bipolar disorder

A team of scientists led by researchers at the University of Massachusetts Medical School and the University of Miami Miller School of Medicine have identified what is likely a key genetic pathway underlying bipolar (manic depressive) disorder, a breakthrough that could lead to better drugs for treating bipolar affective disorder, as well as depression and other related mood disorders. [More]

UCSF researcher awarded Jim Lafferty Memorial Research Grant for early detection of prostate cancer

ZERO - The End of Prostate Cancer recently awarded the Jim Lafferty Memorial Research Grant in the amount of $45,000 to Peter Carroll, M.D., M.P.H., of UC San Francisco for the purpose of researching new and improved methods for early detection of prostate cancer. [More]
‘Priming’ may improve schizophrenia patients’ social skills

‘Priming’ may improve schizophrenia patients’ social skills

Study findings suggest that social priming can increase the use of nonverbal social behaviours in patients with schizophrenia. [More]
Vancomycin drug still effective in treating Staphylococcus aureus bloodstream infections

Vancomycin drug still effective in treating Staphylococcus aureus bloodstream infections

A University of Nebraska Medical Center research team has determined that a longtime antibiotic, vancomycin, is still effective in treating Staphylococcus aureus bloodstream infections and that physicians should continue to use the drug even though several newer antibiotics are now available in the marketplace. [More]
CUMC researchers use innovative algorithm to find driving force behind aggressive form of glioblastoma

CUMC researchers use innovative algorithm to find driving force behind aggressive form of glioblastoma

Using an innovative algorithm that analyzes gene regulatory and signaling networks, Columbia University Medical Center researchers have found that loss of a gene called KLHL9 is the driving force behind the most aggressive form of glioblastoma, the most common form of brain cancer. [More]
Study addresses the challenge of genomic heterogeneity

Study addresses the challenge of genomic heterogeneity

Known cancer-driving genomic aberrations in localized lung cancer appear to be so consistently present across tumors that a single biopsy of one region of the tumor is likely to identify most of them, according to a paper published today in Science. [More]
New findings link obesity and dietary factors to late-life dementias

New findings link obesity and dietary factors to late-life dementias

Difficulties learning, remembering, and concentrating. An inability to resist environmental temptations to eat. A lifetime of progressive deterioration in the brain. [More]
Social status can impact health, happiness even among egalitarian forager-farmers

Social status can impact health, happiness even among egalitarian forager-farmers

In western society, where keeping up with the Joneses — or, better yet, surpassing them — is expected and even encouraged, status matters. So important is it that for many people, physical and emotional wellbeing are directly connected to their place in the social hierarchy. [More]