NHLBI
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Tick-tock – predicting menopause
An ultrasound count of potentially egg-producing follicles could predict the timing of menopause. Read MoreMar 6, 2013
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Antibacterial protein’s molecular workings revealed
Vanderbilt investigators report new insights to the workings of calprotectin, an immune system protein that “starves” bacterial pathogens of the metal nutrients they require. Read MoreFeb 21, 2013
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Cell connections key in valve disease
A protein that connects cells together participates in the calcification that occurs in heart valve disease. Read MoreFeb 14, 2013
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Cell source of heart’s blood vessels
An unexpected group of cells generates the coronary arteries and may be useful for regeneration therapies following injury to the heart. Read MoreFeb 1, 2013
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HDL cholesterol impaired in kidney disease
HDL cholesterol is impaired in patients with chronic kidney disease – and may increase their cardiovascular disease risk. Read MoreJan 21, 2013
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Preventing hardened heart valves
Blocking a serotonin receptor may provide a novel therapy for heart valve disease. Read MoreDec 26, 2012
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Genetic clues to lung scarring
A rare genetic syndrome provides new clues to lung scarring (pulmonary fibrosis), a potentially deadly consequence of many lung diseases. Read MoreDec 10, 2012
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Green tea for failing hearts?
The main antioxidant compound in green tea increases contractile force in isolated heart cells, suggesting it may be useful in heart failure. Read MoreNov 16, 2012
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Grant to bolster care of ventilated ICU patients
Vanderbilt University Medical Center investigators have received a $2.8 million grant from the National Heart, Lung, and Blood Institute (NHLBI) to continue studying ways to improve sedation management for intensive care unit patients who are on mechanical ventilators. Read MoreNov 15, 2012
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Inherited lung disease no worse in offspring
An inherited lung disease does not appear to have earlier onset and increased severity – a phenomenon called genetic anticipation – in successive generations. Read MoreNov 15, 2012
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Kidney woes during heart failure
Levels of the protein NGAL may be a good predictor of worsening kidney function in patients with acute heart failure. Read MoreNov 8, 2012
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Bacterial signals in sarcoidosis
Study adds evidence for infectious agents’ role in sarcoidosis, an inflammatory condition that can lead to respiratory failure and death. Read MoreNov 6, 2012
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Bid protein guards blood cells against stress
A protein normally known to promote cell death found to encourage survival of blood forming cells. Read MoreOct 25, 2012
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Gene regulation found to play role in pulmonary hypertension
New findings from Vanderbilt researchers may explain why only some individuals who have inherited mutations that increase risk for pulmonary hypertension actually develop the disease. Read MoreOct 18, 2012
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Metro Parks, VU team on obesity prevention project
A collaboration between Vanderbilt Pediatric researchers and the Metro Nashville Parks and Recreation Department to prevent obesity is kicking into high gear with the recruitment of 600 area familes. Read MoreSep 6, 2012
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Key to a woman’s heart (condition)?
Females may be at higher risk of potentially fatal heart condition due to gender differences in a protein involved in the heart’s electrical activity. Read MoreAug 10, 2012
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Ancestry impacts smoking risk for lungs
Smoking is more detrimental to lung function in individuals with high proportions of African ancestry. Read MoreAug 7, 2012
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Gene’s impact on ‘good’ cholesterol could affect heart disease risk
A genetic variant may help keep an individual’s “good” cholesterol in check. Read MoreJul 12, 2012
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Long live the therapeutic stem cells
Enhancing stem cell survival is key to improving cell-based therapies for regenerative medicine, and a new drug could help. Read MoreMay 17, 2012
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New clue to ADHD
A rare genetic change adds support to the idea that altered dopamine signaling is a key risk factor for ADHD. Read MoreMay 15, 2012