Pharmacology News
January 20, 2019

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updated 10:48pm EST

More Pharmacology News
January 20, 2019

Antibiotics Still Routinely Prescribed in the ER for Infants With Viral Lung Infections

Jan. 17, 2019 — Despite recommendations first issued more than a decade ago, antibiotics are still routinely prescribed in US emergency rooms for infants with bronchiolitis, a common viral lung infection. The ... read more

Jan. 17, 2019 — A team of researchers have discovered the interaction between an Ebola virus protein and a protein in human cells that may be an important key to unlocking the pathway of replication of the killer ... read more

Surgeons Find Opioids Often Overprescribed for Elbow Fractures in Children

Jan. 16, 2019 — Opioid drugs prescribed to children for pain relief after a typical pediatric orthopaedic procedure may be significantly overprescribed, according to a new study. The patients used less than 25 ... read more

Less Than Half of U.S. Youth Discuss Sensitive Topics With Their Doctors

Jan. 16, 2019 — Fewer than half of young people in the United States are having discussions of sensitive topics with their regular healthcare providers, according to a new study. The research suggests that modifying ... read more

Jan. 16, 2019 — Using a novel patient-specific stem cell-based therapy, researchers prevented blindness in animal models of geographic atrophy, the advanced 'dry' form of age-related macular degeneration ... read more

Experimental Treatment Approach Shows Potential Against Staphylococcus Aureus

Jan. 16, 2019 — A new class of engineered proteins may counter infection caused by Staphylococcus aureus -- a bacterial species considered one of the largest global health threats, a new study ... read more

New Yeast Model of Metabolic Disorders May Lead to Life-Saving Therapies

Jan. 16, 2019 — A new study suggests that the role of yeast, the world's most basic eukaryotic unicellular organism, may pave the way for the development of novel, more effective therapies for congenital ... read more

Jan. 16, 2019 — A study finds a surprising response to cocaine in a novel strain of mutant mice -- they failed to show hyperactivity seen in normal mice when given cocaine and didn't run around. In other tests, ... read more

Jan. 16, 2019 — Vampire bats could hold the key to new treatments for a range of serious medical problems, but researchers have hit a snag accessing the specimens needed to advance their work. Now scientists have ... read more

Jan. 15, 2019 — New research has revealed that the protein TDP-43 regulates a gene called Stathmin2 (STMN2). STMN2 shows promise as a therapeutic target and could be the first biomarker ALS, which is extremely ... read more

Defective Glial Cells Can Push Neurons Toward Parkinson's Disease

Jan. 15, 2019 — A team of scientists have discovered that astrocytes are linked to the buildup of a toxic protein that is one the hallmarks of Parkinson's disease. The work suggests an important role for glial ... read more

Jan. 15, 2019 — Researchers have discovered that a drug currently being developed to treat stroke patients could also prevent Alzheimer's disease. The study shows that the genetically engineered protein ... read more

Surge Protector: A Novel Approach to Suppressing Therapy-Induced Tumor Growth and Recurrence

Jan. 15, 2019 — Dead and dying cancer cells killed by conventional cancer treatments paradoxically trigger inflammation that promotes tumor growth and metastasis. Researchers now describe a novel approach to ... read more

Hindering Melanoma Metastasis With an FDA-Approved Drug

Jan. 15, 2019 — A drug approved by the FDA 65 years ago for blood pressure control may aid in preventing cancer from spreading to distant organs. New research revealed that this drug disrupted formation of a fertile ... read more

Marine Bacterium Sheds Light on Control of Toxic Metals

Jan. 14, 2019 — An ocean-dwelling bacterium has provided fresh insights into how cells protect themselves from the toxic effects of metal ions such as iron and copper. Although essential to life, metal ions can also ... read more

Jan. 14, 2019 — At a time when several states are moving to legalize recreational use of marijuana, new research shows that concerns about the drug's impact on teens may be warranted. The study shows that even ... read more

Dementia: New Culprit and Potential Treatment Target

Jan. 14, 2019 — A study shows people with the worst memory problems also had the most leakage in their brain's blood vessels -- regardless of whether abnormal proteins amyloid and tau were ... read more

Jan. 14, 2019 — A new long-acting contraceptive designed to be self-administered by women may provide a new family planning option, particularly in developing nations where access to healthcare can be limited, a ... read more

Unraveling the Genetic Causes of Skin Cancer

Jan. 14, 2019 — Medical researchers are helping to identify the genetic factors that lead to squamous cell carcinoma. In a new article, they show how the interaction between a cell signaling pathway called MET and a ... read more

Gene-Editing Tool CRISPR Repurposed to Develop Better Antibiotics

Jan. 11, 2019 — Scientists have repurposed the gene-editing tool CRISPR to study which genes are targeted by particular antibiotics, providing clues on how to improve existing antibiotics or develop new ... read more

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