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.

SLU researchers explore how fetal exposure to inflammation can alter immunity in newborns

Saint Louis University researchers are studying how fetal exposure to inflammation can alter immune responses after birth.

12 Dec 2018

Single tau molecule holds clues to help diagnose neurodegeneration in its earliest stages

Scientists who recently identified the molecular start of Alzheimer's disease have used that finding to determine that it should be possible to forecast which type of dementia will develop over time - a form of personalized medicine for neurodegenerative diseases.

11 Dec 2018

Researchers identify immune cell subset that may drive chronic inflammation

For the first time, researchers have identified that an immune cell subset called gamma delta T cells that may be causing and/or perpetuating the systemic inflammation found in normal aging in the general geriatric population and in HIV-infected people who are responding well to drugs (anti-retrovirals).

11 Dec 2018

Research findings could lead to new targets for cancer-fighting therapeutics

A molecular pathway that's frequently mutated in many different forms of cancer becomes active when cells push parts of their membranes outward into bulging protrusions, Johns Hopkins researchers report in a new study.

11 Dec 2018

Slow-growing type of glioma may be vulnerable to immunotherapy, suggests study

Immunotherapy has proved effective in treating a number of cancers, but brain tumors have remained stubbornly resistant.

11 Dec 2018

Breast tumors recruit bone marrow cells to boost their growth, study reveals

Tel Aviv University researchers have discovered that breast cancer tumors boost their growth by recruiting stromal cells that originate in bone marrow.

10 Dec 2018

UC San Diego professor receives NCI Outstanding Investigator Award for cancer research

The National Cancer Institute has awarded David Cheresh, PhD, Distinguished Professor and vice chair of Pathology at University of California San Diego School of Medicine, with a $4.2 million Outstanding Investigator Award to continue his research into cancer's ability to overcome stress, gain drug resistance and metastasize.

10 Dec 2018

Researchers develop new molecular tool to decode sugar-protein attachments

Researchers at Johns Hopkins Medicine have developed a new molecular tool they call EXoO, which decodes where on proteins specific sugars are attached--a possible modification due to disease.

6 Dec 2018

New immuno-assay can detect small molecules with 50-fold greater sensitivity

As medical science has come to understand that the human body is controlled on the molecular level by various proteins, hormones, drugs, and other substances, technologies have developed to detect levels of these molecules in order to monitor health and diagnose disease.

6 Dec 2018

Physician-scientists present updated efficacy data on CAR T-cell gene immunotherapy

Physician-scientists from Children's Hospital of Philadelphia presented updated efficacy and safety data on Kymriah--the first-ever U.S. Food and Drug Administration approved personalized CAR T-cell gene immunotherapy for aggressive blood cancers at the 60th American Society of Hematology annual meeting, as well as first-of-its-kind research on overcoming CAR T-cell resistance.

5 Dec 2018

New study shows that sambaqui societies were not ordinary hunter-gatherers

Shell middens are archeological features consisting mainly of the remains of marine animals thrown away near settlements over hundreds or thousands of years. They are the debris of human activity. In Brazil, they are known by the Tupi word sambaqui.

4 Dec 2018

Engineers develop non-invasive method for detecting bladder cancer

A research team led by Tufts University engineers has developed a non-invasive method for detecting bladder cancer that might make screening easier and more accurate than current invasive clinical tests involving visual inspection of bladder.

4 Dec 2018

UK scientists find new way to identify patients with aggressive lymphoma

UK scientists have found a new way to identify people with the most aggressive types of lymphoma who are less likely to respond to standard drugs.

3 Dec 2018

Using nanocarrier-delivered microRNA to target sepsis

One in three patients who die in the U.S. dies of sepsis, according to the Centers for Disease Control and Prevention. It is one of the leading causes of death in intensive care units and, with an estimated price tag of $20 billion in 2011, the most expensive condition that hospitals treat.

3 Dec 2018