There is growing interest in reducing Bacille Calmette-Guerin (BCG) side effects while keeping intact its therapeutic efficacy. In the present study, we evaluated the efficacy of Sclerotia of Polyporus umbellatus FRIES (Zhuling) and its main ingredient Polyporus Polysaccharide (PPS) to attenuate side effects of BCG therapy in vivo. The results show that bladder cancer development in model rats exhibited significantly reduced cancer invasiveness with Zhuling PPS combined with BCG. Flow cytometric (FCM) analysis showed expression of costimulatory molecules CD86, CD40, and TLR4/CD14 significantly increased with Zhuling PPS in combination with BCG. Similarly, immunohistochemical analysis revealed stronger CD86 and CD40 staining. Our findings show Zhuling PPS strongly reduced side effects and displayed synergistic effects during BCG instillation in rat bladder cancer models. The findings also suggest that the attenuation effect may result from direct activation of dendritic cell (DC) TLR4.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.carbpol.2014.11.012 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Research progress of femoral head necrosis in HIV-infected patients.
Ann Med
December 2025
Department of Joint and Sports Medicine, Zhongnan Hospital, Wuhan University, Wuhan, China.
As life expectancy among patients infected with the human immunodeficiency virus (HIV) increases, a growing number of complications have been observed. This population displays an elevated risk of ischemic necrosis of the femoral head in comparison to the general population, which may be attributed to HIV infection, antiretroviral medication use, and hormone application. Patients infected with the human immunodeficiency virus (HIV) who also have necrosis of the femoral head tend to present at an earlier age, with a rapid disease progression and a high incidence of bilateral onset.
View Article and Find Full Text PDFExposure to Secondhand Cannabis Smoke Among Children.
JAMA Netw Open
January 2025
Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego.
Importance: The degree that in-home cannabis smoking can be detected in the urine of resident children is unclear.
Objective: Test association of in-home cannabis smoking with urinary cannabinoids in children living at home.
Design, Setting, And Participants: This cross-sectional study used baseline data from Project Fresh Air, a 2012-2016 randomized clinical trial to reduce fine particulate matter levels.
Health State Utility Values in Fabry Disease: Insights from the Pegunigalsidase Alfa Clinical Trials.
Adv Ther
January 2025
Cytel, Inc., Waltham, MA, USA.
Introduction: Fabry disease (FD) is a rare lysosomal storage disorder that is associated with pain and progressive damage to the renal, cardiac, and cerebrovascular systems. Enzyme replacement therapy (ERT) is one of the treatment options for FD and the most recently approved ERT agent, pegunigalsidase alfa, has shown clinical efficacy in three phase 3 clinical trials of adults with FD: BALANCE, BRIDGE, and BRIGHT. Recent published guidelines support the mapping of health utility state data to the EuroQol-5 Dimension-3 Level (EQ-5D-3L) index to align with the preferred methodology used by the National Institute for Health and Care Excellence (NICE).
View Article and Find Full Text PDFPathway from Earthquake Fear to Post-Traumatic Growth: The Roles of Resilience, Self-Efficacy, and Positive Childhood Memories Among Survivors of the 2023 Türkiye Earthquakes.
Psychiatr Q
January 2025
Necmettin Erbakan University, Toros Mah. Universite Cad., Ereğli, Konya, 42310, Turkey.
Posttraumatic growth is essential for understanding how individuals process trauma and adapt psychologically in the aftermath of seismic events. This study aims to explore the mediating effects of resilience, self-efficacy, and positive childhood memories on the relationship between fear of earthquakes and post-traumatic growth among survivors of the 2023 Türkiye earthquake (N = 423). The results of a multi-mediation analysis indicated that earthquake fear indirectly influenced post-traumatic growth through resilience, self-efficacy, and positive childhood memories.
View Article and Find Full Text PDFValorization of Cocoa and Peach-Palm Wastes for the Production of Amylases by Pleurotus pulmonarius CCB19 and Its Application as an Additive in Commercial Detergents.
Appl Biochem Biotechnol
January 2025
Department of Biological Sciences, UESC - Universidade Estadual de Santa Cruz, Rodovia Jorge Amado, Km 16, Ilhéus, BA, 45662-900, Brazil.
In the context of agribusiness, the agricultural and livestock sectors generate a considerable quantity of waste on a daily basis. Solid-state fermentation (SSF) represents a potential alternative for mitigating the adverse effects of residue accumulation and for producing high-value products such as enzymes. Pleurotus pulmonarius is capable of producing a number of commercial enzymes, including amylases.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!