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Researchers report new label-free chemical imaging that provides similar information as molecular stains

Histopathology is a cornerstone of modern biomedical research. Yet, the practice of histopathology has evolved just a few times -- non-specific stains in the late 19th century, immunohistochemical staining in the mid-to-late 20th century and digital imaging/computerized analysis at the turn of the 20th century. In all cases, prepared biopsy samples are stained and examined under a light microscope.

15 May 2015

Allen Institute makes progress in brain research with launch of Allen Cell Types Database

The Allen Institute for Brain Science announced today that it is taking the first major scientific step to create a searchable standards database for the brain with the launch of the Allen Cell Types Database. This first release includes information on the location, electrical activity and shape of more than 240 neurons.

14 May 2015

Ground-breaking discovery could revolutionise lupus treatments

A ground-breaking discovery by Monash University researchers could revolutionise treatments given to lupus sufferers, saving thousands of people each year from serious illness or death caused by secondary infections.

14 May 2015

MO BIO announces launch of PowerMag DNA Clean-Up Kit

MO BIO Laboratories, Inc., the leader in soil, environmental, plant and microbial nucleic acid purification, announces the launch of the PowerMag DNA Clean-Up Kit, for automated, hands-free clean-up of DNA samples that require a secondary purification for removal of PCR inhibitors. This kit features MO BIO's novel ClearMag magnetic bead technology.

14 May 2015

EKF highlighting its expanding range of liquid stable clinical chemistry reagents at Hospitalar 2015

EKF Diagnostics will be highlighting its expanding Stanbio central laboratory clinical chemistry range at Hospitalar, 19–22 May, Sao Paulo, Brazil.

From EKF Diagnostics 14 May 2015

Immunotherapy for kidney cancer - Phase 3 update from Argos Therapeutics at ASCO

Argos is developing AGS-003, which is a fully personalized immunotherapy designed to induce a durable memory T-cell response specific to each patient’s cancer...

14 May 2015

Human microbiome contains unique fingerprints, shows study

A new study shows that the microbial communities we carry in and on our bodies—known as the human microbiome—have the potential to uniquely identify individuals, much like a fingerprint.

14 May 2015

Researchers make major step toward finding target to combat drug-resistant neuroblastoma

Researchers at Children's Hospital Los Angeles have made an important step toward finding a target in the fight against drug-resistant neuroblastoma (NBL), the most common solid malignancy found, outside of the skull, in children.

14 May 2015

Gadusol compound can provide a systemic sunscreen to humans

Researchers have discovered why many animal species can spend their whole lives outdoors with no apparent concern about high levels of solar exposure: they make their own sunscreen.

14 May 2015

MD Anderson researchers find significant clinical variations among liver cancer patients

Significant clinical variations exist among patients with the most common type of liver cancer called hepatocellular carcinoma (HCC), depending on the viral cause of the disease -hepatitis B virus (HBV) or hepatitis C virus (HCV). These differences suggest that hepatitis status should be considered when developing treatment plans for newly diagnosed patients, according to researchers at The University of Texas MD Anderson Cancer Center.

14 May 2015

Dopamine-producing neurons affect crucial brain functions

Nerve cells that produce dopamine for the purpose of transmitting signals to other cells affect numerous crucial brain functions.

14 May 2015

Study finds similarity in clinical progression between human patients and Huntington's disease monkeys

Transgenic Huntington's disease monkeys show similarity to humans with Huntington's in their progressive neurodegeneration and decline of motor control, scientists from Yerkes National Primate Research Center, Emory University, report.

14 May 2015

Long, non-coding RNAs play a role in heart attacks, strokes and cancer

About 70 percent of our genes provide the blueprint for biomolecules whose function is only now being discovered - non-coding RNAs. Instead of being translated into proteins, they seem to perform steering functions in the body.

14 May 2015

Small-molecule drug simultaneously rejuvenates old muscles, aging brains

Whether you're brainy, brawny or both, you may someday benefit from a drug found to rejuvenate aging brain and muscle tissue. Researchers at the University of California, Berkeley, have discovered that a small-molecule drug simultaneously perks up old stem cells in the brains and muscles of mice, a finding that could lead to drug interventions for humans that would make aging tissues throughout the body act young again.

14 May 2015

HHMI selects two Boston University medical students to conduct full-time biomedical research

Two medical students from Boston University have been selected by the Howard Hughes Medical Institute to conduct full-time biomedical research in its Medical Research Fellows Program. Joseph Park and Jacqueline Estevez are two of the selected 68 top medical and veterinary students from 37 different schools in the United States to receive this honor.

14 May 2015

Growth of neuronal and vascular networks is controlled by same signaling molecules

Neurons and blood vessels often traverse the body side by side, a fact observed as early as the 16th century by the Flemish anatomist Andreas Vesalius. Only over the last ten years, however, researchers have discovered that the growth of neuronal and vascular networks is controlled by the same molecules.

14 May 2015

New work challenges long-held beliefs about link between hippocampus and improved memory function

New work by the Douglas Mental Health University Institute (CIUSSS de l'Ouest-de-l'île-de-MontréalI) computational neuroscientist Mallar Chakravarty, PhD, and in collaboration with researchers at the Centre for Addiction and Mental Health challenges in a thrilling way the long-held belief that a larger hippocampus is directly linked to improved memory function.

14 May 2015

Medical Science News

Researchers report new label-free chemical imaging that provides similar information as molecular stains

Allen Institute makes progress in brain research with launch of Allen Cell Types Database

Ground-breaking discovery could revolutionise lupus treatments

MO BIO announces launch of PowerMag DNA Clean-Up Kit

EKF highlighting its expanding range of liquid stable clinical chemistry reagents at Hospitalar 2015

Immunotherapy for kidney cancer - Phase 3 update from Argos Therapeutics at ASCO

Human microbiome contains unique fingerprints, shows study

Researchers make major step toward finding target to combat drug-resistant neuroblastoma

Gadusol compound can provide a systemic sunscreen to humans

MD Anderson researchers find significant clinical variations among liver cancer patients

Dopamine-producing neurons affect crucial brain functions

Study finds similarity in clinical progression between human patients and Huntington's disease monkeys

Long, non-coding RNAs play a role in heart attacks, strokes and cancer

Small-molecule drug simultaneously rejuvenates old muscles, aging brains

HHMI selects two Boston University medical students to conduct full-time biomedical research

Growth of neuronal and vascular networks is controlled by same signaling molecules

New work challenges long-held beliefs about link between hippocampus and improved memory function

Non-coding RNAs in maternal food can pass through placenta to regulate fetal gene expression

Regulatory T cells can cure inflammatory diseases, shows research

Serotonin and TGF-beta pathways link diet to health and ageing

Exploring the nanoscale: How AFM is transforming cosmetic science

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

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