Coomassie brilliant blue G-250 dye attenuates bleomycin-induced lung fibrosis by regulating the NF-κB and NLRP3 crosstalk: A novel approach for filling an unmet medical need

Theodor Bilharz Research Institute

Bibliographic Information

Authors: Zohny M.H.; Cavalu S.; Youssef M.E.; Kaddah M.M.Y.; Mourad A.A.E.; Gaafar A.G.A.; El-Ahwany E.; Amin N.A.; Arakeep H.M.; Shata A.; Saleh S.; Hafez M.M.; Elazab S.T.; Abdelhady R.; El Shahat R.M.; Yahya G.; Saber S.

Journal: Biomedicine and Pharmacotherapy

Publisher: Elsevier Masson s.r.l.

Publication Date: April 2022

Volume / Issue: Volume 148

Article No.: 112723

ISSN: 7533322

DOI: 10.1016/j.biopha.2022.112723

Scopus: View on Scopus

PubMed: 35202914

Document Type: Article

Access: All Open Access; Gold Open Access; Green Open Access

Authors and Affiliations

Zohny M.H., Department of Biochemistry, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, 11152, Egypt; Cavalu S., Faculty of Medicine and Pharmacy, University of Oradea, P-ta 1 Decembrie 10, Oradea, 410087, Romania; Youssef M.E., Department of Pharmacology, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, 11152, Egypt; Kaddah M.M.Y., Pharmaceutical and Fermentation Industries Development Center, City of Scientific Research and Technological Applications, Alexandria, New Borg El-Arab, 21934, Egypt; Mourad A.A.E., Department of Pharmacology and Toxicology, Faculty of Pharmacy, Port Said University, Port Said, 42511, Egypt; Gaafar A.G.A., Department of Pharmacology and Toxicology, Faculty of Pharmacy, Port Said University, Port Said, 42511, Egypt; El-Ahwany E., Department of Immunology, Theodor Bilharz Research Institute, Giza, Egypt; Amin N.A., Department of Haematology, Theodor Bilharz Research Institute, Giza, 12411, Egypt; Arakeep H.M., Department of Anatomy and Embryology, Faculty of Medicine, Tanta University, Tanta, Egypt; Shata A., Department of Clinical Pharmacology, Faculty of Medicine, Mansoura University, Mansoura, Egypt, Department of Clinical Pharmacy, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, Egypt; Saleh S., Department of Clinical Physiology, Faculty of Medicine, Menoufia University, Menoufia, Egypt; Hafez M.M., Department of Biochemistry, Faculty of Pharmacy, Ahram Canadian University, Giza, Egypt; Elazab S.T., Department of Pharmacology, Faculty of Veterinary medicine, Mansoura University, Mansoura, 35516, Egypt; Abdelhady R., Pharmacology and Toxicology Department, Faculty of Pharmacy, Fayoum University, Fayoum, Egypt; El Shahat R.M., Department of Pharmacology, Faculty of Medicine, Al-Azhar University, Cairo, 11884, Egypt; Yahya G., Department of Microbiology and Immunology, Faculty of Pharmacy, Zagazig University, Al Sharqia, Egypt; Saber S., Department of Pharmacology, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, 11152, Egypt

Abstract

Pulmonary fibrosis (PF) is a life-threatening disorder with a very poor prognosis. Because of the complexity of PF pathological mechanisms, filling such an unmet medical need is challenging. A number of pulmonary diseases have been linked to the activation of NF-κB and the NLRP3 inflammasome. Coomassie brilliant blue G-250 (CBBG) is proved to be a safe highly selective P2×7R antagonist with promising consequent inactivation of NLRP3 inflammasome. This is the first report to investigate the effect of CBBG on the bleomycin-induced lung fibrosis in rats. Our findings revealed that CBBG resulted in a significant improvement in histological features and oxidative status biomarkers of bleomycin-exposed lung tissue. Additionally, CBBG repressed collagen deposition as indicated after the analysis of hydroxyproline, TGF-β, PDGF-BB, TIMP-1, MMP-9, Col1a1, SMA and ICAM-1. It also exhibited anti-inflammatory potential as revealed by the determination of TNF-α, IL-1β, IL-18, MCP-1 in the lung tissue. In the bronchoalveolar lavage, the total protein and the LDH activity were substantially reduced. The lung protective effects of CBBG might be attributed on the one hand to the inhibition of NLRP3 inflammasome and on the other hand to the inactivation of NF-κB. Decreased levels of phospho-p65 and its DNA-binding activity as well as the analysis of TLR4 confirmed NF-κB inactivation. Caspase-1 activity is suppressed as a consequence of inhibiting NLRP3 inflammasome assembly. To conclude, CBBG may act as a primary or adjuvant therapy for the management of PF and therefore it may pose an opportunity for a novel approach to an unmet medical need. © 2022 The Authors

Keywords

Bleomycin; Coomassie brilliant blue G-250; Lung fibrosis; NF-κB; NLRP3; Animals; Inflammasomes; NF-kappa B; NLR Family, Pyrin Domain-Containing 3 Protein; Pulmonary Fibrosis; Rats; Rosaniline Dyes; alpha smooth muscle actin; biological marker; brilliant blue g; catalase; collagen type I alpha 1 chain; cryopyrin; gelatinase B; glutathione; hydroxyproline; immunoglobulin enhancer binding protein; intercellular adhesion molecule 1; interleukin 18; interleukin 1beta; interleukin 1beta converting enzyme; lactate dehydrogenase; malonaldehyde; platelet derived growth factor BB; secobarbital; superoxide dismutase; synaptotagmin I; thiopental; tissue inhibitor of metalloproteinase 1; toll like receptor 4; transforming growth factor beta; tumor necrosis factor; fuchsine; inflammasome; Nlrp3 protein, rat; adult; animal cell; animal experiment; animal model; animal tissue; antiinflammatory activity; Article; binding affinity; bronchoalveolar lavage fluid; cell infiltration; controlled study; DNA binding; enzyme activity; enzyme linked immunosorbent assay; histology; histopathology; lung lavage; male; nonhuman; oxidative stress; protein content; protein expression; rat; reverse transcription polymerase chain reaction; RNA extraction; scoring system; Sprague Dawley rat; unmet medical need; animal; metabolism

Citation Information

Scopus Citations: 44

For comprehensive information about the Theodor Bilharz Research Institute (TBRI), its institutional activities, scientific and research achievements, clinical and hospital services, and the diverse expertise offered through its 22 specialized research and clinical departments, as well as opportunities for professional training, specialized workshops, and scientific conferences, readers are invited to visit the Institute’s official website.

The website provides regularly updated information on the Institute’s latest news, research activities, scientific initiatives, clinical services, institutional programs, and academic and professional opportunities.

English Website: https://www.tbri.sci.eg/en/

Arabic Website: https://www.tbri.sci.eg/ar/

Prepared and Uploaded by:

Abdalla F. Abdalla

Electronic Portal Unit

Electronic Portal Unit

Popular Posts

A cost-performance index for nano-optical biosensor evaluation: Systematic evaluation of europium–salicylate luminescent platforms for GPC3-targeted early HCC diagnosis

Image
Bibliographic Information Authors: Hassan Y.M.; El-Tantawi H.; Ali I.R.; Attia M.S. Journal: Talanta Publisher: Elsevier B.V. Publication Date: January 2027 Volume / Issue: Volume 311 Article No.: 130103 ISSN: 399140 DOI: 10.1016/j.talanta.2026.130103 Scopus: View on Scopus PubMed: 42391698 Document Type: Review Authors and Affiliations Hassan Y.M., Department of Zoology, Faculty of Science, Ain Shams University, Abbassia, Cairo, 11566, Egypt; El-Tantawi H., Department of Zoology, Faculty of Science, Ain Shams University, Abbassia, Cairo, 11566, Egypt; Ali I.R., Department of Immunology and Treatment Evaluation, Theodore Bilharz Research Institute, Giza, Egypt; Attia M.S., Chemistry Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, 11623, Saudi Arabia Abstract Comparative evaluation of nano-optical biosensor platforms lacks a standardised, multi-parameter quantitative framework that integrates analytical performance...
Read more

Interpretation of liver stiffness measurement in patients with mixed liver disease etiologies

Image
Bibliographic Information Authors: El Ray A.; El Ghannam M.; Rautou P.E. Journal: Arab Journal of Gastroenterology Publisher: Elsevier Ltd Publication Date: August 2026 ISSN: 16871979 DOI: 10.1016/j.ajg.2026.05.002 Scopus: View on Scopus PubMed: 42362465 Document Type: Letter Authors and Affiliations El Ray A., Theodor Bilharz Research Institute, Hepatogastroenterology Department, Giza, Egypt, Faculty of Medicine, October 6 University, Egypt; El Ghannam M., Theodor Bilharz Research Institute, Hepatogastroenterology Department, Giza, Egypt; Rautou P.E., Université Paris-Cité, Inserm, Centre de recherche sur l’inflammation, UMR 1149, Paris, France, AP-HP, Hôpital Beaujon, Service d’Hépatologie, DMU DIGEST, Centre de Référence des Maladies Vasculaires du Foie, FILFOIE, ERN RARE-LIVER, Clichy, France Abstract Vibration-controlled transient elastography (VCTE)–based liver stiffness measurement (LSM) is widely used for non-invasive assessment of liver fibrosis and p...
Read more

Variable clinical presentations of pulmonary hydatid cysts: a four-case series from a single center in United Arab Emirates, non-endemic region

Image
Bibliographic Information Authors: Yehya M.; Abdallah M.F.H.; Ajeka S.; Al-Masalmeh F.H.; Albaghdadi M.O.J. Journal: Journal of Surgical Case Reports Publisher: Oxford University Press Publication Date: 29 July 2026 Volume / Issue: Volume 2026 / Issue 7 Article No.: rjag658 ISSN: 20428812 DOI: 10.1093/jscr/rjag658 Scopus: View on Scopus Document Type: Article Access: All Open Access; Gold Open Access; Green Open Access Authors and Affiliations Yehya M., Department of Thoracic Surgery, SAQR Hospital, Al Juwais Al Kadi St, Ras Al-Khaimah, United Arab Emirates; Abdallah M.F.H., Department of Radiology, SAQR Hospital, Al Juwais Al Kadi St, Ras Al-Khaimah, United Arab Emirates, Theodor Bilharz Research Institute, Mahad Al Abhas Al bahari St, Kornish Al Nile, Warraq Al Arab, Al Warak, Governorate, Giza, 3863341, Egypt; Ajeka S., Department of General Surgery, SAQR Hospital, Al Juwais Al Kadi St, Ras Al-Khaimah, United Arab Emirates; Al-Masalmeh F.H., Department of ...
Read more

Mytilus edulis-mediated green synthesis of selenium nanoparticles with antimicrobial and molluscicidal applications

Image
Bibliographic Information Authors: Dokmak H.-A.A.; AlSedawy M.; Ramadan M.A.; Amin B.H.; Faid A.H.; Abdelmaksoud H.F.; El-Sayed S.M. Journal: Scientific Reports Publisher: Nature Research Publication Date: 7 September 2026 Volume / Issue: Volume 16 / Issue 1 Article No.: 27918 ISSN: 20452322 DOI: 10.1038/s41598-026-65860-3 Scopus: View on Scopus PubMed: 42706305 Document Type: Article Access: All Open Access; Gold Open Access; Green Open Access Authors and Affiliations Dokmak H.-A.A., Department of Medical Malacology, Theodor Bilharz Research Institute, Giza, Egypt; AlSedawy M., Microbiology and Immunology Department, Faculty of Pharmacy (For Boys), Al-Azhar University, Cairo, Egypt; Ramadan M.A., Department of Laser Application in Metrology, Photochemistry and Agriculture, National Institute of Laser Enhanced Science (NILES) Cairo University (CU), Giza, Egypt; Amin B.H., The Regional Center for Mycology and Biotechnology, Al-Azhar University, Cairo, 11787,...
Read more

Holothuria arenicola Extract-Loaded Polycaprolactone Nanocapsules Attenuate Bile Duct Ligation-Induced Acute Liver Injury

Image
Bibliographic Information Authors: Mansour E.M.; Shemis M.; Fahmy S.R.; Amer M.A.; Mohamed A.S. Journal: Current Nanomedicine Publisher: Bentham Science Publishers Publication Date: September 2026 Volume / Issue: Volume 16 / Issue 5 Pages: 771–786 ISSN: 24681873 DOI: 10.2174/0124681873401484250924125945 Scopus: View on Scopus Document Type: Article Authors and Affiliations Mansour E.M., Department of Biochemistry and Molecular Biology, Theodor Bilharz Research Institute, Giza, Egypt; Shemis M., Department of Biochemistry and Molecular Biology, Theodor Bilharz Research Institute, Giza, Egypt; Fahmy S.R., Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt; Amer M.A., Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt; Mohamed A.S., Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt Abstract Introduction: Cholestatic liver diseases are characterized by jaundice and cholestasis with various conseq...
Read more

Microbial levan potentiates hepatic retention and antitumor activity of a PEGylated benzimidazole–curcumin nanocomplex through TLR2–FXR/FGF15-associated immunometabolic remodeling in experimental liver cancer

Image
Bibliographic Information Authors: Shawky H.; Ibrahim N.E.; Amer M.N.; Al-Ashmawy A.A.K.; Hammam O.A.; Fayed D.B.; Maghraby A.S. Journal: Scientific Reports Publisher: Nature Research Publication Date: 12 August 2026 Volume / Issue: Volume 16 / Issue 1 Article No.: 25094 ISSN: 20452322 DOI: 10.1038/s41598-026-64576-8 Scopus: View on Scopus PubMed: 42581056 Document Type: Article Access: All Open Access; Gold Open Access; Green Open Access Authors and Affiliations Shawky H., Therapeutic Chemistry Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre, Dokki, Cairo, 12622, Egypt; Ibrahim N.E., Microbial Biotechnology Department, Biotechnology Research Institute, National Research Centre, Dokki, Cairo, 12622, Egypt; Amer M.N., Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre, Dokki, Cairo, 12622, Egypt; Al-Ashmawy A.A.K., Therapeutic Chem...
Read more

Corrigendum to ‘Eco-friendly approach for the removal and simultaneous detection of cyanide toxins from drinking and wastewater sources’ [Environ. Pollut. 385 (2025) 127094]

Image
Bibliographic Information Authors: El-Sewify I.M.; Shenashen M.A.; Gomaa H.; Selim M.S.; Akhtar N.; Azzam A.; Mekawy M.; Emran M.Y.; Khairy M.; Shahat A.; Hasan M.; Elmarakbi A.; El-Safty S.A. Journal: Environmental Pollution Publisher: Elsevier Ltd Publication Date: September 2026 Volume / Issue: Volume 405 Article No.: 128412 ISSN: 2697491 DOI: 10.1016/j.envpol.2026.128412 Scopus: View on Scopus PubMed: 42259729 Document Type: Erratum Authors and Affiliations El-Sewify I.M., Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1–2-1 Sengen, Ibaraki-ken, Tsukubashi, 305–0047, Japan, Chemistry Department, Faculty of Science, Ain Shams University, Abbasia, Cairo, 11566, Egypt; Shenashen M.A., Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1–2-1 Sengen, Ibaraki-ken, Tsukubashi, 305–0047, Japan; Gomaa H., Research Center for Macromolecules and Biomaterials, Na...
Read more