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Research could address lingering quandaries about how life began

A research team at The University of Tokyo has reproducibly synthesized staircase-like supramolecules of a single handedness, or chirality, using standard laboratory equipment.

2 Nov 2019

New study may help better understand mechanisms that control blood pressure

Many questions remain about the mechanisms that control blood pressure, particularly in relation to hypertension.

1 Nov 2019

Moffitt study discovers cellular mechanism controlling tumor cell recognition by immune cells

Immunotherapy has become a standard treatment approach for several types of cancer, including melanoma.

1 Nov 2019

Scientists propose new material for regenerative medicine capable of controlling immune response

Scientists of Tomsk Polytechnic University jointly with the University of Montana proposed a new promising material for regenerative medicine for recovery of damaged tissues and blood vessels.

1 Nov 2019

Study finds cross-species filovirus transmission from bats to humans

Infectious diseases spilling over from wildlife are not new - as of 2008, approximately 70 per cent of all known emerging diseases are thought to have originated from wild animals.

1 Nov 2019

Risky strategy allows malaria parasite to quickly respond to unpredictable changes

The parasite that causes malaria expresses genes that code for the proteins it will need in later life stages, using two separate schemes to prevent these proteins from actually being made until they are needed, according to new research.

31 Oct 2019

UCLA prostate cancer program receives $8.7 million grant from NCI

The prostate cancer program at the UCLA Jonsson Comprehensive Cancer Center and UCLA Health has been awarded an $8.7 million Specialized Program of Research Excellence, or SPORE, grant from the National Cancer Institute.

31 Oct 2019

Study shows how measles virus causes immune amnesia

Over the last decade, evidence has mounted that the measles vaccine protects in not one but two ways: Not only does it prevent the well-known acute illness with spots and fever that frequently sends children to the hospital, but it also appears to protect from other infections over the long term.

31 Oct 2019

Increasing anti-tumor activity of compound extracted from an Amazon plant

Researchers in Brazil have prepared modified forms of the alkaloids produced by Uncaria guianensis, a woody vine native to the Amazon Rainforest.

31 Oct 2019

Study provides a first look into black box of embryonic development

Little is known about the molecular and cellular events that occur during early embryonic development in primate species.

31 Oct 2019

Researchers identify new kidney cancer subtypes and clues to better diagnosis, treatment

In what is believed to be the most comprehensive molecular characterization to date of the most common - and often treatment-resistant - form of kidney cancer, researchers at Johns Hopkins' departments of pathology and oncology, Johns Hopkins Kimmel Cancer Center, and the Johns Hopkins University School of Medicine report evidence for at least three distinct subtypes of clear cell renal cell carcinoma (ccRCC), along with new revelations about the proteins that define them.

From Johns Hopkins Medicine 31 Oct 2019

Study identifies a kinase as potential target to treat heart failure

An unexplored kinase in heart muscle cells may be a good target to treat heart failure, a disease that is only incrementally delayed by existing therapies.

31 Oct 2019

Doctors report first death from fecal microbiota transplant

Details of an investigational study have emerged after a man died following a fecal microbiate transplant. The events prompted the FDA to set new safety guidelines for the practice.

31 Oct 2019

LLNL leads multi-institutional collaboration in modeling protein interactions linked to cancer

Computational scientists, biophysicists and statisticians from Lawrence Livermore National Laboratory and Los Alamos National Laboratory are leading a massive multi-institutional collaboration that has developed a machine learning-based simulation for next-generation supercomputers capable of modeling protein interactions and mutations that play a role in many forms of cancers.

31 Oct 2019

$UTSA scientists study osteoporotic bone fractures to rethink treatment$

UTSA scientists study osteoporotic bone fractures to rethink treatment

About half of all women in the U.S. will suffer a bone fracture due to osteoporosis. For women, the incidence of this condition is greater than that of heart attack, stroke and breast cancer combined.

31 Oct 2019

New study sheds light on artificial networks and human face recognition

Our brains are so primed to recognize faces - or to tell people apart - that we rarely even stop to think about it, but what happens in the brain when it engages in such recognition is still far from understood. In a new study reported today in Nature Communications, researchers at the Weizmann Institute of Science have shed new light on this issue.

30 Oct 2019

MGH researchers create highest resolution MRI scan of the human brain

A new paper describes a breakthrough 100 micron resolution scan of the human brain that was created by a multidisciplinary team of Massachusetts General Hospital researchers.

30 Oct 2019

Rilpivirine drug used for HIV treatment also suppresses Zika virus infection

Like an adjustable wrench that becomes the "go-to" tool because it is effective and can be used for a variety of purposes, an existing drug that can be adapted to halt the replication of different viruses would greatly expedite the treatment of different infectious diseases.

30 Oct 2019

Researchers develop new leucocyte markers

An article entitled "Human Peripheral Blood Eosinophils Express High Levels of the Purinergic Receptor P2X4" written by an international immunology research group was recently published in the scientific journal Frontiers in Immunology.

30 Oct 2019

Syringe-injectable, self-expandable and ultraconformable magnetic nanosheets developed

Syringe-injectable biomaterials, medical devices and engineered tissues have attracted great attention as minimally-invasive implants for diagnosis, therapy and regenerative medicine.

30 Oct 2019