Exogenous pulmonary surfactant: a review focused on adjunctive therapy for SARS CoV-2 including SP-A and SP-D as added clinical marker.

Ghati A., Dam P., Tasdemir D., Kati A., Sellami H., Sezgin G. C., ...Daha Fazla

Current opinion in colloid & interface science, cilt.51, 2021 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 51
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1016/j.cocis.2020.101413
  • Dergi Adı: Current opinion in colloid & interface science
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, PASCAL, Aerospace Database, Chemical Abstracts Core, Chimica, Communication Abstracts, Compendex, EMBASE, Food Science & Technology Abstracts, INSPEC, Metadex, Civil Engineering Abstracts
  • Anahtar Kelimeler: COVID-19, SARS-CoV-2, ARDS, Pulmonary surfactant, Collectin, DISTRESS-SYNDROME, PROTEIN-D, MEMBRANES
  • Erciyes Üniversitesi Adresli: Evet

Özet

Type I and type II pneumocytes are two forms of epithelial cells found lining the alveoli in the lungs. Type II pneumocytes exclusively secrete `pulmonary surfactants,' a lipoprotein complex made up of 90% lipids (mainly phospholipids) and 10% surfactant proteins (SP-A, SP-B, SP-C, and SP-D). Respiratory diseases such as influenza, severe acute respiratory syndrome coronavirus infection, and severe acute respiratory syndrome coronavirus 2 infection are reported to preferentially attack type II pneumocytes of the lungs. After viral invasion, consequent viral propagation and destruction of type II pneumocytes causes altered surfactant production, resulting in dyspnea and acute respiratory distress syndrome in patients with coronavirus disease 2019. Exogenous animalderived or synthetic pulmonary surfactant therapy has already shown immense success in the treatment of neonatal respiratory distress syndrome and has the potential to contribute efficiently toward repair of damaged alveoli and preventing severe acute respiratory syndrome coronavirus 2-associated respiratory failure. Furthermore, early detection of surfactant collectins (SP-A and SP-D) in the circulatory system can be a significant clinical marker for disease prognosis in the near future.