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Clinical Lung Cancer Jun 2024A systematic literature review was conducted to determine the incidence and mortality of QT-interval prolongation (QTp), torsades de pointes (TdP), and heart failure... (Review)
Review
A systematic literature review was conducted to determine the incidence and mortality of QT-interval prolongation (QTp), torsades de pointes (TdP), and heart failure (HF) in patients with non-small cell lung cancer (NSCLC) who received epidermal growth factor receptor (EGFR) TKIs. Of 296 identified publications, 95 met eligibility criteria and were abstracted for QTp/TdP and HF outcomes (QTp/TdP: 83 publications, including 5 case study publications; HF: 79 publications, including 6 case study publications [involving 8 patients]). QTp incidence ranged from 0% to 27.8% in observational studies and from 0% to 11% in clinical trials, with no deaths due to QTp. There were no TdP events or deaths due to TdP. The incidence of HF ranged from 0% to 8%, and HF mortality rates ranged from 0% to 4%. Patients receiving treatment with EGFR TKIs should be monitored for signs of QTp, TdP, and HF per prescribing information. Standardized definitions and methods to improve monitoring of QTp, TdP, and HF-related events are needed in patients with NSCLC.
Topics: Humans; Carcinoma, Non-Small-Cell Lung; Heart Failure; Lung Neoplasms; ErbB Receptors; Torsades de Pointes; Protein Kinase Inhibitors; Long QT Syndrome; Incidence; Tyrosine Kinase Inhibitors
PubMed: 38553324
DOI: 10.1016/j.cllc.2024.02.005 -
International Journal of Cardiology.... Jun 2024In compliance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses, we conducted this systemic review on the prevalence, mechanism, and therapy of... (Review)
Review
In compliance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses, we conducted this systemic review on the prevalence, mechanism, and therapy of sleep disorder in patients with cardiovascular disease (CVD). After searching PubMed and Embase, 78 articles were selected for this review. This review discusses the bidirectional relationship between CVD and sleep disorders. Sleep impairment is highly prevalent in patients with CVD and mainly involves insomnia and sleep-breathing disorders. Several valuable biomarkers could be implicated in predicting sleep disorders in CVD patients, such as placental growth factor, vascular endothelial growth factor family, high sensitivity C-reactive protein, endoglin, fms-like tyrosine kinase-1, plasminogen activator inhibitor-1, erythropoietin. Moreover, non-drug therapies, namely physical exercise, cognitive behavioral therapy for insomnia (CBT-I), and continuous positive airway pressure benefit the prognosis of patients with CVD. In conclusion, this study highlights the importance of sleep quality, which is responsible for long- and short-term cardiac outcomes in patients with CVD.
PubMed: 38549735
DOI: 10.1016/j.ijcrp.2024.200257 -
Asian Pacific Journal of Cancer... Mar 2024This review investigated the association of COX-2, TNF-α, TLR4, and IKKα with the survival of patients with oral squamous cell carcinoma (SCC). (Meta-Analysis)
Meta-Analysis
BACKGROUND
This review investigated the association of COX-2, TNF-α, TLR4, and IKKα with the survival of patients with oral squamous cell carcinoma (SCC).
METHODS
A systematic search was conducted in the databases PUBMED, Web of Science, LILACS, EMBASE, Scopus, and Cochrane Library. The studies should assess the expression of those proteins in the tumor and survival outcomes.
RESULTS
Twenty-one articles were included. The meta-analysis results leaned towards an association of COX-2 overexpression with a lower overall survival. The estimated hazard ratio was 1.51 (95% CI 0.97, 2.33), but not statistically significant (p=0.07). A low heterogeneity was observed (I2=0%). Regarding TNF-α, TLR4, and IKKα, statistically significant results for the association with survival were presented, but there was not enough data to a meta-analysis.
CONCLUSION
COX-2 overexpression may be associated with a poorer prognosis in oral SCC. The insufficiency of studies about TNF-α, TLR4, and IKKα restrained their validation as predictors of prognosis.
Topics: Humans; Carcinoma, Squamous Cell; Squamous Cell Carcinoma of Head and Neck; Tumor Necrosis Factor-alpha; I-kappa B Kinase; Cyclooxygenase 2; Toll-Like Receptor 4; Mouth Neoplasms; Prognosis; Head and Neck Neoplasms
PubMed: 38546058
DOI: 10.31557/APJCP.2024.25.3.757 -
International Journal of Molecular... Mar 2024Chronic myeloid leukemia is a multistep, multi-lineage myeloproliferative disease that originates from a translocation event between chromosome 9 and chromosome 22...
Chronic myeloid leukemia is a multistep, multi-lineage myeloproliferative disease that originates from a translocation event between chromosome 9 and chromosome 22 within the hematopoietic stem cell compartment. The resultant fusion protein BCR::ABL1 is a constitutively active tyrosine kinase that can phosphorylate multiple downstream signaling molecules to promote cellular survival and inhibit apoptosis. Currently, tyrosine kinase inhibitors (TKIs), which impair ABL1 kinase activity by preventing ATP entry, are widely used as a successful therapeutic in CML treatment. However, disease relapses and the emergence of resistant clones have become a critical issue for CML therapeutics. Two main reasons behind the persisting obstacles to treatment are the acquired mutations in the ABL1 kinase domain and the presence of quiescent CML leukemia stem cells (LSCs) in the bone marrow, both of which can confer resistance to TKI therapy. In this article, we systemically review the structural and molecular properties of the critical domains of BCR::ABL1 and how understanding the essential role of BCR::ABL1 kinase activity has provided a solid foundation for the successful development of molecularly targeted therapy in CML. Comparison of responses and resistance to multiple BCR::ABL1 TKIs in clinical studies and current combination treatment strategies are also extensively discussed in this article.
Topics: Humans; Drug Resistance, Neoplasm; Fusion Proteins, bcr-abl; Leukemia, Myelogenous, Chronic, BCR-ABL Positive; Protein Kinase Inhibitors; Signal Transduction
PubMed: 38542279
DOI: 10.3390/ijms25063307 -
Cells Mar 2024We aimed to review the molecular characteristics of metastatic melanoma and the role of surgery in metastasectomy for metastatic melanoma. We performed a systematic... (Review)
Review
We aimed to review the molecular characteristics of metastatic melanoma and the role of surgery in metastasectomy for metastatic melanoma. We performed a systematic literature search on PubMed to identify relevant studies focusing on several mutations, including NRAS, BRAF, NF1, MITF, PTEN, TP53, CDKN2A, TERT, TMB, EGFR, and c-KIT. This was performed in the context of metastatic melanoma and the role of metastasectomy in the metastatic melanoma population. A comprehensive review of these molecular characteristics is presented with a focus on their prognosis and role in surgical metastasectomy.
Topics: Humans; GTP Phosphohydrolases; Melanoma; Membrane Proteins; Proto-Oncogene Proteins B-raf; Skin Neoplasms
PubMed: 38534309
DOI: 10.3390/cells13060465 -
Journal of Orthopaedic Surgery and... Mar 2024The lack of effective understanding of the pain mechanism of McCune-Albright syndrome (MAS) has made the treatment of pain in this disease a difficult clinical... (Review)
Review
BACKGROUND
The lack of effective understanding of the pain mechanism of McCune-Albright syndrome (MAS) has made the treatment of pain in this disease a difficult clinical challenge, and new therapeutic targets are urgently needed to address this dilemma.
OBJECTIVE
This paper summarizes the novel mechanisms, targets, and treatments that may produce pain in MAS and fibrous dysplasia (polyfibrous dysplasia, or FD).
METHODS
We conducted a systematic search in the PubMed database, Web of Science, China Knowledge Network (CNKI) with the following keywords: "McCune-Albright syndrome (MAS); polyfibrous dysplasia (FD); bone pain; bone remodeling; G protein coupled receptors; GDNF family receptors; purinergic receptors and glycogen synthase kinase", as well as other keywords were systematically searched. Papers published between January 2018 and May 2023 were selected for finding. Initial screening was performed by reading the titles and abstracts, and available literature was screened against the inclusion and exclusion criteria.
RESULTS
In this review, we systematically analyzed the cutting-edge advances in this disease, synthesized the findings, and discussed the differences. With regard to the complete mechanistic understanding of the pain condition in FD/MAS, in particular, we collated new findings on new pathways, neurotrophic factor receptors, purinergic receptors, interferon-stimulating factors, potassium channels, protein kinases, and corresponding hormonal modulation and their respective strengths and weaknesses.
CONCLUSION
This paper focuses on basic research to explore FD/MAS pain mechanisms. New nonneuronal and molecular mechanisms, mechanically loaded responsive neurons, and new targets for potential clinical interventions are future research directions, and a large number of animal experiments, tissue engineering techniques, and clinical trials are still needed to verify the effectiveness of the targets in the future.
Topics: Animals; Fibrous Dysplasia, Polyostotic; Fibrous Dysplasia of Bone; Pain; Bone Remodeling; China
PubMed: 38515135
DOI: 10.1186/s13018-024-04687-y -
Advances in Therapy May 2024Nearly 60% of patients with non-small cell lung cancer (NSCLC) present with metastatic disease, and approximately 20% have brain metastases (BrMs) at diagnosis. During... (Review)
Review
INTRODUCTION
Nearly 60% of patients with non-small cell lung cancer (NSCLC) present with metastatic disease, and approximately 20% have brain metastases (BrMs) at diagnosis. During the disease course, 25-50% of patients will develop BrMs. Despite available treatments, survival rates for patients with NSCLC and BrMs remain low, and their overall prognosis is poor. Even with newer agents for NSCLC, options for treating BrMs can be limited by their ineffective transport across the blood-brain barrier (BBB) and the unique brain tumor microenvironment. The presence of actionable genomic alterations (AGAs) is a key determinant of optimal treatment selection, which aims to maximize responses and minimize toxicities. The objective of this systematic literature review (SLR) was to understand the current landscape of the clinical management of patients with NSCLC and BrMs, particularly those with AGAs.
METHOD
A Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA)-compliant SLR was conducted to identify studies in patients with BrMs in NSCLC. Searches used the EMBASE and MEDLINE databases, and articles published between January 1, 2017 and September 26, 2022 were reviewed.
RESULTS
Overall, 179 studies were included in the SLR. This subset review focused on 80 studies that included patients with NSCLC, BrMs, and AGAs (19 randomized controlled trials [RCTs], two single-arm studies, and 59 observational studies). Sixty-four of the 80 studies reported on epidermal growth factor receptor (EGFR) mutations, 14 on anaplastic lymphoma kinase (ALK) alterations, and two on both alterations. Ninety-five percent of studies evaluated targeted therapy. All RCTs allowed patients with previously treated, asymptomatic, or neurologically stable BrMs; the percentage of asymptomatic BrMs varied across observational studies.
CONCLUSIONS
Although targeted therapies demonstrate systemic benefits for patients with NSCLC, BrMs, and AGAs, there remains a continued need for effective therapies to treat and prevent BrMs in this population. Increased BBB permeability of emerging therapies may improve outcomes for this population.
Topics: Carcinoma, Non-Small-Cell Lung; Humans; Brain Neoplasms; Lung Neoplasms; Genomics; Anaplastic Lymphoma Kinase; Mutation
PubMed: 38509433
DOI: 10.1007/s12325-024-02799-9 -
PharmacoEconomics May 2024Non-small cell lung cancer (NSCLC) is the most common type of lung cancer, with up to 32% of patients with NSCLC harboring an epidermal growth factor receptor (EGFR)...
Critical Examination of Modeling Approaches Used in Economic Evaluations of First-Line Treatments for Locally Advanced or Metastatic Non-Small Cell Lung Cancer Harboring Epidermal Growth Factor Receptor Mutations: A Systematic Literature Review.
BACKGROUND
Non-small cell lung cancer (NSCLC) is the most common type of lung cancer, with up to 32% of patients with NSCLC harboring an epidermal growth factor receptor (EGFR) mutation. NSCLC harboring an EGFR mutation has a dedicated treatment pathway, with EGFR tyrosine kinase inhibitors and platinum-based chemotherapy often being the therapy of choice.
OBJECTIVE
The aim of this study was to systemically review and summarize economic models of first-line treatments used for locally advanced or metastatic NSCLC harboring EGFR mutations, as well as to identify areas for improvement for future models.
METHODS
Literature searches were conducted via Ovid in PubMed, MEDLINE, MEDLINE In-Process, Embase, Evidence-Based Medicine Reviews: Health Technology Assessment, Evidence-Based Medicine Reviews: National Health Service Economic Evaluation Database, and EconLit. An initial search was conducted on 19 December 2022 and updated on 11 April 2023. Studies were selected according to predefined criteria using the Population, Intervention, Comparator, Outcome and Study design (PICOS) framework.
RESULTS
Sixty-seven articles were included in the review, representing 59 unique studies. The majority of included models were cost-utility analyses (n = 52), with the remaining studies being cost-effectiveness analyses (n = 4) and a cost-minimization analysis (n = 1). Two studies incorporated both a cost-utility and cost-minimization analysis. Although the model structure across studies was consistently reported, justification for this choice was often lacking.
CONCLUSIONS
Although the reporting of economic models in NSCLC harboring EGFR mutations is generally good, many of these studies lacked sufficient reporting of justification for structural choices, performing extensive sensitivity analyses and validation in economic evaluations. In resolving such gaps, the validity of future models can be increased to guide healthcare decision making in rare indications.
Topics: Humans; Antineoplastic Agents; Carcinoma, Non-Small-Cell Lung; Cost-Benefit Analysis; ErbB Receptors; Lung Neoplasms; Models, Economic; Mutation; Protein Kinase Inhibitors
PubMed: 38489077
DOI: 10.1007/s40273-024-01362-2 -
European Journal of Cancer (Oxford,... May 2024Overall survival (OS) is a universally accepted measure of clinical benefit; however, prolonged follow-up is needed to observe sufficient events. Disease-free survival...
BACKGROUND
Overall survival (OS) is a universally accepted measure of clinical benefit; however, prolonged follow-up is needed to observe sufficient events. Disease-free survival (DFS) has been widely adopted as a primary endpoint for early breast cancer (EBC) trials, as follow-up is comparatively shorter. Here, we present an analysis evaluating DFS as a surrogate for OS for adjuvant treatment of hormone receptor-positive/human epidermal growth factor receptor 2-negative (HR+/HER2-) EBC.
METHODS
A systematic literature review which included randomized controlled trials (RCTs) with ≥80% of adult patients with HR+/HER2- EBC was conducted. The RCTs evaluated various systemic therapeutic categories; key inclusion criteria included reporting of DFS and OS hazard ratios (HRs) and mature OS data. Spearman rank correlation and weighted linear regression analyses evaluated DFS and OS HR correlation. A scenario analysis tested base-case analysis robustness, and a parallel analysis using patient-level data was conducted.
RESULTS
The base case (N = 14 RCTs) showed an unweighted Spearman coefficient of 0.81 between OS and DFS (weighted: 0.81), with 84% of the variability in OS explained by DFS differences (R from weighted regression). The surrogate threshold effect (Burzykowski T, Buyse M. Pharm Stat. 2006;5:173-186) was 0.82 for DFS/OS HR. Scenario analysis (n = 9 RCTs), which excluded chemotherapy trials, and patient-level analysis using FACE trial data were consistent with the base-case analysis.
CONCLUSIONS
These analyses support DFS as a reliable surrogate endpoint for OS in adjuvant HR+/HER2- EBC trials. Using DFS as a surrogate measure will permit timelier access to novel treatments for patients with HR+/HER2- EBC.
Topics: Adult; Humans; Female; Disease-Free Survival; Breast Neoplasms; Progression-Free Survival; Proportional Hazards Models; Chemotherapy, Adjuvant; Receptor, ErbB-2; Antineoplastic Combined Chemotherapy Protocols
PubMed: 38460476
DOI: 10.1016/j.ejca.2024.113977 -
Journal of Orthopaedic Surgery and... Mar 2024Many KOA patients have not reached indications for surgery, thus we need to find effective non-surgical treatments. Acupuncture is thought to have the potential to... (Meta-Analysis)
Meta-Analysis
Efficacy and immune-inflammatory mechanism of acupuncture-related therapy in animal models of knee osteoarthritis: a preclinical systematic review and network meta-analysis.
BACKGROUND
Many KOA patients have not reached indications for surgery, thus we need to find effective non-surgical treatments. Acupuncture is thought to have the potential to modulate inflammation and cytokines in KOA through the immune system. However, the mechanisms have not been elucidated, and there is no network Meta-analysis of acupuncture on KOA animals. So we evaluate the effect and mechanism of acupuncture-related therapy in KOA animals.
METHODS
A comprehensive search was conducted in multiple databases including PubMed, Web of Science, Embase, CBM, CNKI, WanFang, and VIP Database to identify relevant animal studies focusing on acupuncture therapy for KOA. The included studies were assessed for risk of bias using SYRCLE's Risk of Bias tool. Subsequently, pair-wise meta-analysis and network meta-analysis were performed using Stata 15.0 software, evaluating outcomes such as Lequesne index scale, Mankin score, IL-1β, TNF-α, MMP3, and MMP13.
RESULTS
56 RCTs with 2394 animals were included. Meta-analysis showed that among the 6 outcomes, there were significant differences between acupuncture and model group; the overall results of network meta-analysis showed that the normal group or sham operation group performed the best, followed by the acupotomy, acupuncture, and medicine group, and the model group had the worst effect, and there were significant differences between 6 interventions.
CONCLUSIONS
Acupuncture-related therapy can be a possible treatment for KOA. The mechanism involves many immune-inflammatory pathways, which may be mediated by DAMPs/TLR/NF-κB/MAPK,PI3K/Akt/NF-κB pathway, or IFN-γ/JAK-STAT pathway. It needs to be further confirmed by more high-quality animal experiments or meta-analysis.
SYSTEMATIC REVIEW REGISTRATION
PROSPERO identifier: CRD42023377228.
Topics: Animals; Humans; Osteoarthritis, Knee; Network Meta-Analysis; Janus Kinases; NF-kappa B; Phosphatidylinositol 3-Kinases; STAT Transcription Factors; Signal Transduction; Acupuncture Therapy; Models, Animal
PubMed: 38459553
DOI: 10.1186/s13018-024-04660-9