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Scientists identify new pathway in the brain that can be targeted to alleviate depression

Northwestern Medicine scientists have discovered a new pathway in the brain that can be manipulated to alleviate depression. The pathway offers a promising new target for developing a drug that could be effective in individuals for whom other antidepressants have failed.

5 Oct 2016

Researchers identify new way to prevent chemotherapy resistance in lung and breast cancers

Researchers at the University of Bradford have discovered a way to prevent chemotherapy resistance in lung cancer by blocking a protein found in cancer cells.

4 Oct 2016

Alcohol consumption at early age linked to increase of psychopathological symptoms

Alcohol consumption onset between eleven and thirteen years old is associated with an increased risk of psychological disorders in the future, according to a study conducted by the Complutense University of Madrid.

4 Oct 2016

New type of nanoparticles can deliver chemotherapy efficiently to cancer cells

Engineering researchers at The University of Texas at Austin have developed a new method that delivers chemotherapy directly and efficiently to individual cells.

4 Oct 2016

Fruit flies shed light on how insulin signaling processes may be altered by diabetes in humans

Fruit flies may be small, but the genetic secrets they can unlock for humans are mighty.

4 Oct 2016

UZH researchers discover that children’s brain reacts differently to acute sleep deprivation

A team of researchers from the University of Zurich has studied the effects of acute sleep deprivation in children for the first time.

4 Oct 2016

Mathematical model helps explain how the brain forms new memories without wiping out old ones

Columbia scientists have developed a new mathematical model that helps to explain how the human brain's biological complexity allows it to lay down new memories without wiping out old ones -- illustrating how the brain maintains the fidelity of memories for years, decades or even a lifetime.

4 Oct 2016

BUSM scientists map active human apoptosome to provide better understanding of cell death

Programmed cell death, or apoptosis, plays a central role in the maintenance of human health by providing a line of defense against unrestricted cell growth that occurs in many cancers and AIDS as well as in neurodegenerative diseases and stroke.

4 Oct 2016

New lab-on-a-chip system can detect effects of toxic substances on hemoglobin in blood

A new lab-on-a-chip system, developed by the University of Twente in The Netherlands, is capable of fast analysis of the effects of toxic substances on hemoglobin, for example. It mimicks human metabolism.

4 Oct 2016

Two Zika vaccine candidates protect newborn mice against neurological damage

Two vaccines against Zika virus developed at the University of Pittsburgh School of Medicine have successfully conveyed immunity from female mice to pups conceived weeks after the mother's vaccination.

4 Oct 2016

Researchers confirm long persistence of Zika virus in semen and reveal its presence within spermatozoa

Recent work has shown that Zika virus persists in semen for up to 6 months after infection. In a correspondence published in The Lancet Infectious Diseases, the researchers, in addition to confirming its long persistence in semen (in this case for more than 130 days, i.e., over 4 months), reveal the presence of the virus even within spermatozoa.

4 Oct 2016

Prion proteins can drive emergence of new traits and adaptive opportunities

Prion proteins, best known as the agents of deadly brain disorders like mad cow disease, can help yeast survive hard times and pass the advantageous traits down to their offspring, according to a new study by researchers at the Stanford University School of Medicine.

4 Oct 2016

GDE2 protein could help predict course of neuroblastoma

The research group of Wouter Moolenaar of the Netherlands Cancer Institute (NKI) has, in collaboration with the group of Rogier Versteeg of the AMC Amsterdam, discovered a protein that can predict the course of neuroblastoma.

4 Oct 2016

Study shows how common intestinal microbe protects the gut from attack by harmful bacteria

Antibiotics save millions of lives. But their tendency to kill helpful and harmful bacteria alike, coupled with the growing problem of antibiotic resistance, means that they are not without their downside.

4 Oct 2016

New research shows oxytocin may increase sense of spirituality

Oxytocin has been dubbed the "love hormone" for its role promoting social bonding, altruism and more. Now new research from Duke University suggests the hormone may also support spirituality.

4 Oct 2016

Discovery of rare flu-thwarting mutation could provide new strategy for live influenza vaccines

A rare and improbable mutation in a protein encoded by an influenza virus renders the virus defenseless against the body's immune system. This University of Rochester Medical Center discovery could provide a new strategy for live influenza vaccines in the future.

4 Oct 2016

BUSM scientists discover new strategy to treat colon cancers driven by mutant KRAS genes

Researchers from Boston University School of Medicine have discovered a possible strategy to treat colon cancers that are caused by the mutant KRAS gene, which is responsible for approximately half of all colon cancer cases.

4 Oct 2016

Study shows dietary benefits of cinnamon in animal model

Adding cinnamon to your diet can cool your body by up to two degrees, according to research published today.

4 Oct 2016

UTA research opens new doors for treatment of autoimmune diseases

Biologists at The University of Texas at Arlington have demonstrated that removing water molecules can deactivate caspase-3 enzymes, which opens new doors for treatment of autoimmune diseases like arthritis, which have been linked to overactive enzymes.

4 Oct 2016

HDAC inhibitors show potential to eliminate breast and ovarian cancer stem cells

A group of researchers, led by scientists at Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine, has shown that histone deacetylase (HDAC) inhibitors have the potential to eliminate stubborn reservoirs of breast and ovarian cancer stem cells (CSCs).

4 Oct 2016

Medical Science News

Scientists identify new pathway in the brain that can be targeted to alleviate depression

Researchers identify new way to prevent chemotherapy resistance in lung and breast cancers

Alcohol consumption at early age linked to increase of psychopathological symptoms

New type of nanoparticles can deliver chemotherapy efficiently to cancer cells

Fruit flies shed light on how insulin signaling processes may be altered by diabetes in humans

UZH researchers discover that children’s brain reacts differently to acute sleep deprivation

Mathematical model helps explain how the brain forms new memories without wiping out old ones

BUSM scientists map active human apoptosome to provide better understanding of cell death

New lab-on-a-chip system can detect effects of toxic substances on hemoglobin in blood

Two Zika vaccine candidates protect newborn mice against neurological damage

Researchers confirm long persistence of Zika virus in semen and reveal its presence within spermatozoa

Prion proteins can drive emergence of new traits and adaptive opportunities

GDE2 protein could help predict course of neuroblastoma

Study shows how common intestinal microbe protects the gut from attack by harmful bacteria

New research shows oxytocin may increase sense of spirituality

Discovery of rare flu-thwarting mutation could provide new strategy for live influenza vaccines

BUSM scientists discover new strategy to treat colon cancers driven by mutant KRAS genes

Study shows dietary benefits of cinnamon in animal model

UTA research opens new doors for treatment of autoimmune diseases

HDAC inhibitors show potential to eliminate breast and ovarian cancer stem cells

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

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