Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0728731 (prematurity)
 7,134 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Bronchopulmonary dysplasia (BPD) is one of the most serious complications of neonatal intensive care. This chronic lung disease usually follows early pulmonary injuries. Surfactant defect, oxygen toxicity and barotrauma are three major factors leading to diffuse alveolar and bronchiolar damage, first step of BPD. BPD usually appears in preterm infants and correlates with degree of prematurity and the severity of neonatal distress syndrome. Infants with BPD frequently have poor outcome; the mortality rate is near 30%. The long-term survival prognosis is uncertain with a risk of bronchopathy in adulthood. Until date, current management of BDP is unsuccessful. New strategies are required to prevent neonatal respiratory distress syndrome and decrease its severity.
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PMID:[Bronchopulmonary dysplasia]. 192 71

Bronchopulmonary dysplasia (BPD) remains the most common complication of extreme prematurity as no effective treatment is available to date. This calls for the exploration of new therapeutic options like cell therapy, which is already effective for various human (lung) disorders. We systematically searched the MEDLINE, Embase, and Web of Science databases from the earliest date till January 2017 and included original studies on the perinatal use of cell-based therapies (i.e. cells and/or cell-derivatives) to treat BDP in animal models. Fourth publications describing 47 interventions were retrieved. Newborn mice/rats raised in a hyperoxic environment were studied in most interventions. Different cell types - either intact cells or their conditioned medium - were administered, but bone marrow and umbilical cord blood derived mesenchymal stem cells were most prevalent. All studies reported positive effects on outcome parameters including alveolar and vascular morphometry, lung function, and inflammation. Cell homing to the lungs was demonstrated in some studies, but the therapeutic effects seemed to be mostly mediated via paracrine modulation of inflammation, fibrosis and angiogenesis.
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PMID:Preclinical evaluation of cell-based strategies to prevent or treat bronchopulmonary dysplasia in animal models: a systematic review. 2827 6