Intravesical Bacillus Calmette-Guerin Therapy for Bladder Cancer: Molecular Mechanisms of Action

2016 ◽  
Vol 3 (1) ◽  
pp. 31-38 ◽  
Author(s):  
Mehrsa Jalalizadeh ◽  
Armine K. Smith ◽  
Hiroshi Miyamoto
2007 ◽  
Vol 177 (4S) ◽  
pp. 519-519
Author(s):  
Ofer Nativ ◽  
Renzo Colombo ◽  
Dov Engelstein ◽  
Ofer N. Gofrit ◽  
Thomas Akkad ◽  
...  

2019 ◽  
Vol 77 (9) ◽  
Author(s):  
Narges Dastmalchi ◽  
Seyed Mahdi Banan Khojasteh ◽  
Mirsaed Miri Nargesi ◽  
Reza Safaralizadeh

ABSTRACT Helicobacter pylori infection performs a key role in gastric tumorigenesis. Long non-coding RNAs (lncRNAs) have demonstrated a great potential to be regarded as effective malignancy biomarkers for various gastrointestinal diseases including gastric cancer (GC). The present review highlights the relationship between lncRNAs and H. pylori in GC. Several studies have examined not only the involvement of lncRNAs in H. pylori-associated GC progression but also their molecular mechanisms of action. Among the pertinent studies, some have addressed the effects of H. pylori infection on modulatory networks of lncRNAs, while others have evaluated the effects of changes in the expression level of lncRNAs in H. pylori-associated gastric diseases, especially GC. The relationship between lncRNAs and H. pylori was found to be modulated by various molecular pathways.


2021 ◽  
Vol 13 (3) ◽  
pp. 611-618
Author(s):  
Elsa Alves Branco ◽  
Raquel Duro ◽  
Teresa Brito ◽  
António Sarmento

Intra-vesical instillation of bacillus Calmette–Guérin (BCG) is an important treatment modality of superficial bladder cancer. It is usually well tolerated, although some adverse reactions can occur. One possible yet rare complication is granulomatous hepatitis, that is thought to be caused either by BCG infection or a hypersensitivity reaction to the bacillus. We present a case of a 79-year-old apparently immunocompetent patient who developed granulomatous hepatitis a few months after BCG administration for bladder cancer immunotherapy. It is important to notice that acid-fast smears and cultures are often negative, and these should not exclude diagnosis nor delay treatment. Our case highlights the importance of clinical suspicion and prompt initiation of appropriate treatment.


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