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RHOA at the intersection of inflammation-driven and sporadic colorectal cancer.

In the last decades, colorectal cancer (CRC) has emerged as a global problem, representing approximately 10% of all malignant tumors and the second leading cause of cancer-related death. Colitis-associated cancer (CAC) arises from chronic unresolved inflammation and is typically characterised by poor prognosis. Among key cellular regulators, the small GTPase RHOA controls cytoskeleton dynamics in various cell types and, thereby, key biological processes. Although it has been linked to various diseases, the role of RHOA in cancer remains controversial. RHOA has been proposed as a biomarker in c…

Pharmacomicrobiomics in precision cancer therapy: bench to bedside.

The burgeoning field of pharmacomicrobiomics offers promising insights into the intricate interplay between the microbiome and cancer, shaping responses to diverse treatment modalities. This review aims to analyze the molecular mechanisms underlying interactions between distinct microbiota types and cancer, as well as their influence on treatment outcomes. We explore how the microbiome impacts antitumor immunity, and response to chemotherapy, immunotherapy, and radiation therapy, unveiling its multifaceted roles in cancer progression and therapy resistance. Moreover, we discuss the challenges …

Analgesic Alkaloids Derived From Traditional Chinese Medicine in Pain Management.

Chronic pain is one of the most prevalent health problems. The establishment of chronic pain is complex. Current medication for chronic pain mainly dependent on anticonvulsants, tricyclic antidepressants and opioidergic drugs. However, they have limited therapeutic efficacy, and some even with severe side effects. We turned our interest into alkaloids separated from traditional Chinese medicine (TCM), that usually act on multiple drug targets. In this article, we introduced the best-studied analgesic alkaloids derived from TCM, including tetrahydropalmatine, aloperine, oxysophocarpine, matrine…

Polyphenols: Chemoprevention and therapeutic potentials in hematological malignancies.

Polyphenols are one of the largest plant-derived natural product and they play an important role in plants' defense as well as in human heal … effects. Thus, the search for newer less toxic agents. Polyphenols have been reported to possess antineoplastic properties which include cell cycle arrest, and apoptosis via multiple mechanisms. They also have immunomodulatory activities where they enhance T cell activation and suppress regulatory T cells. They carry out these actions through such pa …

References

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… Boger CA, Chen MH, Tin A et al. CUBN is a gene locus for albuminuria. J Am Soc Nephrol 2011; 22: 555–570. 185. Price CP, Newall RG, Boyd JC. Use of protein:creatinine ratio measurements on random urine samples for prediction of significant proteinuria: a systematic review. …

Advances and Challenges in Cervical Cancer: From Molecular Mechanisms and Global Epidemiology to Innovative Therapies and Prevention Strategies.

BackgroundIn the global scenario of public health, cervical cancer poses a major threat with high mortality rates, especially in women. New … asures in controlling the global impact of cervical cancer.ConclusionsThe paper synthesizes the existing knowledge and identifies gaps that require further research, which is significant in augmenting prevention, diagnosis, and treatment of cervical cancer towards addressing its public health implications worldwide.

The advantages, disadvantages, threats, and opportunities of electronic patient-reported outcome systems in cancer: A systematic review.

ObjectiveElectronic patient-reported outcome (ePRO) systems hold promise for revolutionizing communication between cancer patients and healthcare providers across various care settings. This systematic review explores the multifaceted landscape of ePROs in cancer care, encompassing their advantages, disadvantages, potential risks, and opportunities for improvement.MethodsIn our systematic review, we conducted a rigorous search in Scopus, Web of Science, and PubMed, employing comprehensive medical subject heading terms for ePRO and cancer, with no date limitations up to 2024. Studies were criti…

Bioactivities and Mechanisms of Action of Sinomenine and Its Derivatives: A Comprehensive Review.

Sinomenine, an isoquinoline alkaloid extracted from the roots and stems of Sinomenium acutum, has been extensively studied for its derivatives as bioactive agents. This review concentrates on the research advancements in the biological activities and action mechanisms of sinomenine-related compounds until November 2023. The findings indicate a broad spectrum of pharmacological effects, including antitumor, anti-inflammation, neuroprotection, and immunosuppressive properties. These compounds are notably effective against breast, lung, liver, and prostate cancers, exhibiting IC50 values of appro…

The Cancer Antioxidant Regulation System in Therapeutic Resistance.

Antioxidants play a pivotal role in neutralizing reactive oxygen species (ROS), which are known to induce oxidative stress. In the context of cancer development, cancer cells adeptly maintain elevated levels of both ROS and antioxidants through a process termed "redox reprogramming". This balance optimizes the proliferative influence of ROS while simultaneously reducing the potential for ROS to cause damage to the cell. In some cases, the adapted antioxidant machinery can hamper the efficacy of treatments for neoplastic diseases, representing a significant facet of the resistance mechanisms ob…

Exposome and unhealthy aging: environmental drivers from air pollution to occupational exposures.

The aging population worldwide is facing a significant increase in age-related non-communicable diseases, including cardiovascular and brain … environmental factors on cognitive health and the development of chronic age-related diseases affecting the cardiovascular system and central nervous system is discussed, with a specific focus on Alzheimer's disease, Parkinson's disease, stroke, small vessel disease, and vascular cognitive impairment (VCI). Aging is a major risk factor for these dise …

Epigenetic Modulation and Bone Metastasis: Evolving Therapeutic Strategies.

Bone metastasis remains a significant cause of morbidity and diminished quality of life in patients with advanced breast, prostate, and lung cancers. Emerging research highlights the pivotal role of reversible epigenetic alterations, including DNA methylation, histone modifications, chromatin remodeling complex dysregulation, and non-coding RNA networks, in orchestrating each phase of skeletal colonization. Site-specific promoter hypermethylation of tumor suppressor genes such as HIN-1 and RASSF1A, alongside global DNA hypomethylation that activates metastasis-associated genes, contributes to …

2021 International Cancer Education Conference Program and Abstracts.

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… Rafael Moreno (Frank H Netter MD School of Medicine, Quinnipiac University) 3B-1 Khadija Msami (Ocean Road Cancer Institute) 1C Asmaa Namoos (Virginia Commonwealth University) P73 Paula Nelson-Marten (University of Colorado College of Nursing) 2B-5 An Nguyen (Booz Allen Hamilton Consulting Firm) 1C Tin … Moreno (Frank H Netter MD School of Medicine, Quinnipiac University) | 3B-1 Khadija Msami (Ocean Road Cancer Institute) | 1C Asmaa Namoos (Virginia Commonwealth University) | P73 Paula Nelson-Marten (University of Colorado College of Nursing) | 2B-5 An Nguyen (Booz Allen Hamilton Consulting Firm) | 1C Tin …

Screening the Active Phytochemicals From Eclipta prostrata and Unraveling Their Molecular Insight Into Human Malignancies.

Current drugs against multiple human malignancies are limited, and developing new treatment strategies is improbable within a short time. So … micals derived from Eclipta prostrata are believed to be regulated by many pathways, including targeting signaling pathways, for example, phosphoinositide 3-kinase (PI3K)/AKT/mammalian target of rapamycin (mTOR), tumor necrosis factor-alpha (TNF-α), nuclear Factor-kappa B (NF-κB), mitogen-activated protein kinase (MAPK); regulated cell death such as F …

Proceedings of the 27th European Paediatric Rheumatology Congress (PReS 2021) : Virtual. 19-21 September 2021

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… Soldiers Global FOP Patient Search, New Jersey, United States; 6 Tin Soldiers Global FOP Patient Search; 7 Blink Pictures, Johannesburg, South Africa Correspondence: C. … Objectives: To describe the Tin Soldiers global FOP patient search program approach and report early results of the program. Methods: Tin Soldiers creates multimedia campaigns to create awareness and to educate medical professionals, healthcare workers, general public and local communities on FOP. …

Microgel-Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function.

Driven by rapid technological innovation and an increasing demand for personalized medicine, microgel-based bioprinting emerges as a versatile strategy for generating physiologically relevant tissue models and patient-specific constructs. By integrating microgel systems with 3D bioprinting, this approach enables the creation of complex, cell-laden architectures that closely recapitulate native tissue architecture and function. Pivotal to this potential are microgels that offer significant advantages over conventional hydrogel-based bioinks, including tunable rheological behavior, enhanced prin…

Cancer Neoaxonogenesis: Mechanisms and Factors Involved in the Recruitment of Peripheral Nerves by Cancer Tissue.

Peripheral nerves provide a direct connection between the brain and the tumor microenvironment. This connection allows the nervous system to … ecules), and other molecules present in the tumor microenvironment (e.g., granulocyte colony-stimulating factor, leukemia inhibitory factor), which modulate the ingrowth of nerve fibers into the tumor. This results in an increased nerve supply to tumor tissue, which is primarily linked to its growth. However, there are also studies demonstrating the p …

Development of Targeted Alpha Particle Therapy for Solid Tumors.

Targeted alpha-particle therapy (TAT) aims to selectively deliver radionuclides emitting α-particles (cytotoxic payload) to tumors by chelation to monoclonal antibodies, peptides or small molecules that recognize tumor-associated antigens or cell-surface receptors. Because of the high linear energy transfer (LET) and short range of alpha (α) particles in tissue, cancer cells can be significantly damaged while causing minimal toxicity to surrounding healthy cells. Recent clinical studies have demonstrated the remarkable efficacy of TAT in the treatment of metastatic, castration-resistant prosta…

2021 ACMT Annual Scientific Meeting Abstracts-Virtual.

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Anti-Infective-Associated AKI: A Narrative Review of the Epidemiology, Mechanisms, Risk Factors, Biomarkers, Clinical Course, Monitoring, Prevention, and Therapeutic Strategies.

Acute kidney injury (AKI) occurs commonly in hospitalized patients, especially patients in intensive care units (ICUs). Medications are amon … e and increase susceptibility to future AKI events. A variety of pathophysiological mechanisms impacting glomerular, tubular, and interstitial components of the kidney are usually responsible for the development of AKI from anti-infective medications. Oxidative stress and inflammation play a pivotal role in the pathogenesis of antibiotic-related AKI. …

Engineering with Biomedical Sciences Changing the Horizon of Healthcare-A Review.

In the dynamic realm of healthcare, the convergence of engineering and biomedical sciences has emerged as a pivotal frontier. In this review … ion of green biomaterials. The purpose of this analysis is to provide insights that will enhance continuing research and development efforts in engineering-driven biomedical breakthroughs, ultimately contributing to the improvement of healthcare. These insights will be provided by addressing difficulties and highlighting future prospects.