scholarly journals Molecular mechanisms of action of systemic lidocaine in acute and chronic pain: a narrative review

2019 ◽  
Vol 123 (3) ◽  
pp. 335-349 ◽  
Author(s):  
Henning Hermanns ◽  
Markus W. Hollmann ◽  
Markus F. Stevens ◽  
Philipp Lirk ◽  
Timo Brandenburger ◽  
...  
Keyword(s):  
Chronic Pain ◽  
Molecular Mechanisms ◽  
Mechanisms Of Action ◽  
Narrative Review

scholarly journals The correlation between lncRNAs and Helicobacter pylori in gastric cancer

2019 ◽  
Vol 77 (9) ◽  
Author(s):  
Narges Dastmalchi ◽  
Seyed Mahdi Banan Khojasteh ◽  
Mirsaed Miri Nargesi ◽  
Reza Safaralizadeh
Keyword(s):  
Gastric Cancer ◽  
Helicobacter Pylori ◽  
Molecular Mechanisms ◽  
Gastrointestinal Diseases ◽  
Mechanisms Of Action ◽  
Molecular Pathways ◽  
Gastric Diseases ◽  
Non Coding Rnas ◽  
H Pylori ◽  
The Relationship

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.

scholarly journals Immune Actions on the Peripheral Nervous System in Pain

2021 ◽  
Vol 22 (3) ◽  
pp. 1448
Author(s):  
Jessica Aijia Liu ◽  
Jing Yu ◽  
Chi Wai Cheung
Keyword(s):  
Chronic Pain ◽  
Nervous System ◽  
Peripheral Nervous System ◽  
Immune Cells ◽  
Molecular Mechanisms ◽  
Process Integration ◽  
Current Knowledge ◽  
Therapeutic Strategies ◽  
Lipid Mediators ◽  
Cellular Changes

Pain can be induced by tissue injuries, diseases and infections. The interactions between the peripheral nervous system (PNS) and immune system are primary actions in pain sensitizations. In response to stimuli, nociceptors release various mediators from their terminals that potently activate and recruit immune cells, whereas infiltrated immune cells further promote sensitization of nociceptors and the transition from acute to chronic pain by producing cytokines, chemokines, lipid mediators and growth factors. Immune cells not only play roles in pain production but also contribute to PNS repair and pain resolution by secreting anti-inflammatory or analgesic effectors. Here, we discuss the distinct roles of four major types of immune cells (monocyte/macrophage, neutrophil, mast cell, and T cell) acting on the PNS during pain process. Integration of this current knowledge will enhance our understanding of cellular changes and molecular mechanisms underlying pain pathogenies, providing insights for developing new therapeutic strategies.

scholarly journals The Role of Nutrient Supplementation in the Management of Chronic Pain in Fibromyalgia: A Narrative Review

2021 ◽  
Author(s):  
Hannah Waleed Haddad ◽  
Nikita Reddy Mallepalli ◽  
John Emerson Scheinuk ◽  
Pranav Bhargava ◽  
Elyse M. Cornett ◽  
...  
Keyword(s):  
Chronic Pain ◽  
Narrative Review ◽  
Nutrient Supplementation

Potential mechanisms of action of convalescent plasma in COVID-19

Diagnosis ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Massimo Franchini ◽  
Claudia Glingani ◽  
Giancarlo Maria Liumbruno
Keyword(s):  
Therapeutic Agents ◽  
Mechanisms Of Action ◽  
Narrative Review ◽  
Hypercoagulable State ◽  
Human History ◽  
Catastrophic Events ◽  
Immune Mechanisms ◽  
Anti Inflammatory

Abstract The COVID-19 pandemic will be remembered as one of the worst catastrophic events in human history. Unfortunately, no universally recognized effective therapeutic agents are currently available for the treatment of severe SARS-CoV-2 infection. In this context, the use of convalescent plasma from recovered COVID-19 patients has gained increasing interest thanks to the initially positive clinical reports. A number of mechanisms of action have been proposed for convalescent plasma, including direct neutralization and suppression of viremia, anti-inflammatory and immunomodulation effects and mitigation of the COVID-19-associated hypercoagulable state. These immune and non-immune mechanisms will be critically discussed in this narrative review.

Radiotherapy-Specific Chronic Pain Syndromes in the Cancer Population: An Evidence-Based Narrative Review

2021 ◽  
Author(s):  
Jay Karri ◽  
Laura Lachman ◽  
Alex Hanania ◽  
Anuj Marathe ◽  
Mani Singh ◽  
...  
Keyword(s):  
Chronic Pain ◽  
Narrative Review ◽  
Evidence Based ◽  
Pain Syndromes ◽  
Chronic Pain Syndromes

scholarly journals Gene Transcription as a Therapeutic Target in Leukemia

2021 ◽  
Vol 22 (14) ◽  
pp. 7340
Author(s):  
Alvina I. Khamidullina ◽  
Ekaterina A. Varlamova ◽  
Nour Alhuda Hammoud ◽  
Margarita A. Yastrebova ◽  
Alexandra V. Bruter
Keyword(s):  
Gene Transcription ◽  
Molecular Mechanisms ◽  
Hematological Malignancies ◽  
Mechanisms Of Action ◽  
Special Program ◽  
Cell Plasticity ◽  
Hematopoietic Stem ◽  
Promising Strategy ◽  
Tumor Cell Plasticity ◽  
Transcriptional Landscape

Blood malignancies often arise from undifferentiated hematopoietic stem cells or partially differentiated stem-like cells. A tight balance of multipotency and differentiation, cell division, and quiescence underlying normal hematopoiesis requires a special program governed by the transcriptional machinery. Acquisition of drug resistance by tumor cells also involves reprogramming of their transcriptional landscape. Limiting tumor cell plasticity by disabling reprogramming of the gene transcription is a promising strategy for improvement of treatment outcomes. Herein, we review the molecular mechanisms of action of transcription-targeted drugs in hematological malignancies (largely in leukemia) with particular respect to the results of clinical trials.

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