In this issue of the Biomedical Journal, we learn how bacteria and parasites alike counteract inflammatory signaling by manipulating purinergic signaling. We also focus on an original article shedding light on the role of an Epstein-Barr virus encoded gene in metastasis in nasopharyngeal carcinoma. Finally, we learn about a possible link between Trichomonas vaginalis and recurrent urinary tract infection.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6138819 | PMC |
| http://dx.doi.org/10.1016/j.bj.2016.09.001 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Astaxanthin Alleviates Lung Injury by Regulating Oxidative Stress, Inflammatory Response, P2X7 Receptor, NF-κB, Bcl-2, and Caspase-3 in LPS-Induced Endotoxemia.
Environ Toxicol
January 2025
Department of Biochemistry, Faculty of Veterinary Medicine, Ataturk University, Erzurum, Turkey.
Sepsis remains the leading cause of multiple-organ injury due to endotoxemia. Astaxanthin (ASTA), widely used in marine aquaculture, has an extraordinary potential for antioxidant and anti-inflammatory activity. Purinergic receptor (e.
View Article and Find Full Text PDFAttributes novel drug candidate: Constitutive GPCR signal bias mediated by purinergic receptors.
Pharmacol Ther
January 2025
School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China; School of Life Science and Technology, China Pharmaceutical University, Nanjing 211198, China.
G protein-coupled receptors (GPCRs) can transmit signals via G protein-dependent or independent pathways due to the conformational changes of receptors and ligands, which is called biased signaling. This concept posits that ligands can selectively activate a specific signaling pathway after receptor activation, facilitating downstream signaling along a preferred pathway. Biased agonism enables the development of ligands that prioritize therapeutic signaling pathways while mitigating on-target undesired effects.
View Article and Find Full Text PDFDuhuo Jisheng Mixture attenuates neuropathic pain by inhibiting S1PR1/P2YR pathway after Chronic Constriction Injury in mice.
Phytomedicine
January 2025
Department of Pharmacy, Xijing Hospital, Fourth Military Medical University, Changle West Street 15, Xi'an, Shaanxi, 710032, China. Electronic address:
Background: The pathogenesis of neuropathic pain is complex and lacks effective clinical treatment strategies. Medical plants and herbal extracts from traditional Chinese medicine with multi-target comprehensive effects have attracted great attention from scientists.
Purpose: To investigate the pharmacological active components and mechanism underlying the anti-neuralgia effect of classic analgesic formulas Duhuo Jisheng Mixture (DJM).
Neutrophils and purinergic signaling: partners in the crime against Leishmania parasites?
Biochimie
January 2025
Laboratory on Thymus Research, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil; Bio-Manguinhos, Oswaldo Cruz Foundation, Brazilian Ministry of Health, Rio de Janeiro, Brazil. Electronic address:
The parasite of the genus Leishmania is the causative agent of diseases that affect humans called leishmaniasis. These diseases affect millions of people worldwide and the currently existing drugs are either very toxic or the parasites acquire resistance. Therefore, new elimination mechanisms need to be elucidated so that new therapeutic strategies can be developed.
View Article and Find Full Text PDFSex-specific activation of platelet purinergic signaling is key in local cytokine release and phagocytosis in the peritoneal cavity in intra-abdominal sepsis.
Am J Physiol Cell Physiol
January 2025
Department of Pharmaceutical Sciences, School of Pharmacy, College of Health and Human Sciences, North Dakota State University, Fargo, ND, USA.
Intra-abdominal sepsis is a life-threatening complex syndrome caused by microbes in the gut microbiota invading the peritoneal cavity. It is one of the major complications of intra-abdominal surgery. To date, only supportive therapies are available.
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!