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BMC Nephrology Jun 2024There is still a very high morbidity and mortality rate for patients undergoing peritoneal dialysis (PD). The advanced lung cancer inflammation index (ALI) has been...
BACKGROUND
There is still a very high morbidity and mortality rate for patients undergoing peritoneal dialysis (PD). The advanced lung cancer inflammation index (ALI) has been demonstrated to be associated with the prognosis in multiple types of cancers. Like in cancer, systemic chronic low-grade inflammation is one of the distinguishing features of PD patients. Therefore, we aimed to investigate the relationships between the ALI and all-cause and cardiovascular disease (CVD) mortality in PD patients.
METHODS
Patients who started PD at Shaoxing People's Hospital between 1 January 2013 and 31 December 2020 (n = 277) were recruited and followed up until 1 July 2023. They were divided into high-ALI group and low-ALI group according to the median of ALI. Kaplan-Meier curves and multivariate Cox regression analyses were used to assess the associations between the ALI and all-cause and CVD mortality. Receiver operating characteristic (ROC) curves were constructed, and the area under the curve (AUC) was calculated to determine the predictive power of the ALI for all- cause and CVD mortality.
RESULTS
During the median follow-up of 40.50 months (interquartile range, 26.42-59.77 months), a total of 55 patients died, 31 of whom died due to CVD. Kaplan-Meier curves revealed that patients in the low-ALI group had significantly lower cumulative and cardiovascular cumulative survival rates than did those in the high-ALI group (all P < 0.001). After we corrected for confounders, the risk of all-cause and CVD mortality was significantly greater in the low-ALI group than in the high-ALI group [hazard ratio (HR) 1.944, 95% confidence interval (CI) 1.068-3.540, P = 0.030, and HR 2.672, 95% CI 1.188-6.009, P = 0.017, respectively]. The predictive value of ALI (AUC = 0.708, 95% CI 0.630-0.786, P < 0.001) for all-cause mortality was superior to albumin (AUC = 0.644, 95% CI 0.556-0.726, P < 0.001), body mass index (AUC = 0.581, 95% CI 0.496-0.659, P = 0.069) and neutrophil-to-lymphocyte ratio (AUC = 0.675, 95% CI 0.596-0.754, P < 0.001).
CONCLUSION
A lower ALI is an independent risk factor for all-cause and cardiovascular mortality in PD patients. The ALI may be an effective indicator for predicting outcomes in PD patients.
Topics: Humans; Male; Female; Middle Aged; Peritoneal Dialysis; Inflammation; Lung Neoplasms; Cardiovascular Diseases; Aged; Cause of Death; Adult; Kaplan-Meier Estimate; Kidney Failure, Chronic; ROC Curve; Prognosis
PubMed: 38918730
DOI: 10.1186/s12882-024-03645-4 -
BMC Nephrology Jun 2024Autosomal recessive polycystic kidney disease (ARPKD) is a rare inherited cystic disease characterized by bilateral renal cyst formation and congenital liver fibrosis....
BACKGROUND
Autosomal recessive polycystic kidney disease (ARPKD) is a rare inherited cystic disease characterized by bilateral renal cyst formation and congenital liver fibrosis. Cardiovascular disorders such as noncompaction of ventricular myocardium (NVM) have not been reported with ARPKD.
CASE PRESENTATION
A 5-month-old girl was examined after presenting with a fever and turbid urine for one day and was diagnosed as urinary tract infection. Urinary ultrasound showed multiple round, small cysts varying in size in both kidneys. Genetic testing revealed two heterozygous mutations and one exon deletion in the polycystic kidney and hepatic disease 1 gene, indicating a diagnosis of ARPKD. During hospitalization, she was found to have chronic heart failure after respiratory tract infection, with an ejection fraction of 29% and fraction shortening of 13%. When the patient was 15 months old, it was found that she had prominent trabeculations and deep intertrabecular recesses with the appearance of blood flow from the ventricular cavity into the intertrabecular recesses by echocardiography. The noncompaction myocardium was 0.716 cm and compaction myocardium was 0.221 cm (N/C = 3.27), indicating a diagnosis of NVM. Liver and kidney function remained normal during four-year follow-up.
CONCLUSIONS
This is the first report of NVM in a patient with ARPKD. It is unsure if the coexistence of NVM and ARPKD is a coincidence or they are different manifestations of ciliary dysfunction in the heart and kidneys.
Topics: Humans; Female; Polycystic Kidney, Autosomal Recessive; Infant; Isolated Noncompaction of the Ventricular Myocardium; Ciliopathies
PubMed: 38918687
DOI: 10.1186/s12882-024-03642-7 -
Asian Pacific Journal of Cancer... Jun 2024The alterations of EGFR and HER2/neu as growth factor receptors and the cytoplasmic signal transduction proteins of RAS/RAF/MAP kinases including its end effector...
Evaluation of the Expression EGFR, HER2/NEU and the End Effector ERK of the RAS/RAF/MAP Kinase Pathway in Prostatic Adenocarcinoma for a Possible Role as New Target Therapy.
UNLABELLED
The alterations of EGFR and HER2/neu as growth factor receptors and the cytoplasmic signal transduction proteins of RAS/RAF/MAP kinases including its end effector molecule (ERK) are important in the carcinogenesis of many tumors. The activation of these protooncogenes in prostate cancer is still under investigation. The aim of this work was to study EGFR, HER2- neu, inactive (non-phosphorylated) and active (phosphorylated) ERK expression in prostatic adenocarcinomas in correlation to the clinical and pathological parameters.
METHODS
Immunohistochemistry- using tissue microarrays- for EGFR, HER2/neu, non-phosphorylated, and phosphor-ERK, was performed on tissues from 166 patients- with primary prostatic adenocarcinoma with no prior treatment-. The results of different markers expression were correlated with the clinical and pathological parameters and were analyzed statistically.
RESULTS
The prostatic tissue showed EGFR, HER2 neu, phosphorylated and non-phosphorylated ERK expression in 8.4%, 1.4%, 78.2%, and 83.4% respectively whether low (patchy) or high expression (diffuse). There were no significant correlations found between patient characteristics and expression of the tested markers. The negative immune reactivity for non-phosphorylated ERK and EGFR- was significantly correlated with high tumor stage (p values 0.03 and 0.01, respectively).
CONCLUSION
EGFR and HER2/neu may play a limited role in prostatic adenocarcinoma as they showed positive expression in a limited number of the examined tissues specifically HER2neu. The expression of non-phosphorylated ERK (mostly weak to moderate) and phosphorylated ERK (mostly moderate to strong)- was appreciated in most cases. Thus, we suggest that anti-EGFR drugs may have a limited role in the treatment of castrate-resistant prostate cancer, but anti-MEK/ERK drugs may have more promising role as a target therapy. It is recommended to perform further molecular testing to elucidate the exact mechanism and significance of these markers.
Topics: Humans; Male; Prostatic Neoplasms; ErbB Receptors; Receptor, ErbB-2; Adenocarcinoma; Biomarkers, Tumor; Aged; Middle Aged; Prognosis; Phosphorylation; raf Kinases; Follow-Up Studies; MAP Kinase Signaling System; ras Proteins; Aged, 80 and over; Extracellular Signal-Regulated MAP Kinases; Signal Transduction
PubMed: 38918683
DOI: 10.31557/APJCP.2024.25.6.2193 -
Asian Pacific Journal of Cancer... Jun 2024Tongue cancer is the most prevalent type of oral cancer. Recently, natural compounds have been considered important resources for several anticancer drugs. Thymoquinone...
BACKGROUND
Tongue cancer is the most prevalent type of oral cancer. Recently, natural compounds have been considered important resources for several anticancer drugs. Thymoquinone (TQ) exhibits a potent anti-cancer effect. 5-Fluorouracil (5-FU) is a chemotherapeutic drug that has been utilized in the treatment of cancer. Recently, combination therapy has gained popularity as a treatment option for patients with cancer.
OBJECTIVES
The present study was carried out to assess the cytotoxic effect of 5-Fluorouracil (5-FU), Thymoquinone (TQ), and their combination on tongue squamous cell carcinoma cell line (HNO-97).
METHODS
Tongue carcinoma cell line (HNO-97) was maintained in cultured flasks and the cells were divided into four groups; group Ι: control untreated group, group ΙΙ: HNO-97-treated cells with different concentrations of 5-FU from 0.5 µM/ml to 3µM/ml, group ΙIΙ: HNO-97-treated cells with different concentrations of TQ from 7.25µM/ml to 23.05µM/ml, and group ΙV: HNO-97-treated cells with both 5-FU and TQ in serial concentrations till (IC50) in a dose of 27.44 µM/ml. Determination of the cytotoxic effect of the tested agents on the HNO-97 cell line was done using methyl thiazole tetrazolium assay, nuclear morphometric analysis, microscopic examination, and annexin-v/ propidium iodide staining assay.
RESULT
The findings revealed that the cytotoxic effect of 5-FU, TQ, and their combination on tongue squamous cell carcinoma cell line (HNO-97) was dose-dependent. The microscopic examination revealed that 5-FU, TQ alone, or their combination induced apoptotic cell death. P-value < 0.05 was statistically significant.
CONCLUSION
The combination of 5-FU and TQ produced a marked cytotoxic effect on HNO-97 cells.
Topics: Humans; Fluorouracil; Benzoquinones; Tongue Neoplasms; Carcinoma, Squamous Cell; Apoptosis; Cell Proliferation; Tumor Cells, Cultured; Antineoplastic Combined Chemotherapy Protocols; In Vitro Techniques; Cell Line, Tumor; Drug Synergism
PubMed: 38918680
DOI: 10.31557/APJCP.2024.25.6.2169 -
Asian Pacific Journal of Cancer... Jun 2024Cancer is a complex disease characterized by uncontrolled cell proliferation and the development of metastatic features. The aim of the study is to examine the patient's...
OBJECTIVE
Cancer is a complex disease characterized by uncontrolled cell proliferation and the development of metastatic features. The aim of the study is to examine the patient's satisfaction with the quality of healthcare services provided at the Middle Euphrates Cancer Centre in Al-Najaf Al-Ashraf Governorate.
METHODS
Cancer patients who visited during 2021-2023 Middle Euphrates Cancer Center in Al-Najaf Al Ashraf Governorate in 2021-2023 were enrolled in the study. In the cross sectional study, enrolled cancer patients were screened based on inclusion and exclusion criteria. In this study, cancer patient satisfaction assessment was made based on responses from a 59 items questionnaire.
RESULTS
In the study period, 400 cancer patients who visited the Middle Euphrates Cancer Center in Al-Najaf Al Ashraf Governorate enrolled in the study. Cancer patient's satisfaction was assessed based on the care provided by physicians, nurses, the infrastructure of the organization, and their socioeconomic status. Under the category of care provided by the physician, the level of assessment reported was low [L] =1-2.33; moderate [M] =2.34-3.66; 2.34-3.66, and high [H] =3.67-5). However, in the case of care provided by nurses, the level of assessment is low ([L] =1-2.33; moderate [M]=2.34-3.66; high [H]=3.67-5.0). The level of assessment (low [L] =1-2.33; moderate [M] = -3.66; high [H]=3.67-5) at the organization level for the services and facilities.
CONCLUSION
Findings clearly demonstrate that the participants were dissatisfied with some services provided by doctors, nurses, or organizations. The findings also emphasize the critical need to tailor healthcare services, enhance accessibility, and elevate the overall quality of care to enhance patient satisfaction significantly.
Topics: Humans; Cross-Sectional Studies; Patient Satisfaction; Neoplasms; Female; Male; Quality of Health Care; Iraq; Middle Aged; Surveys and Questionnaires; Adult; Follow-Up Studies; Prognosis; Aged; Young Adult
PubMed: 38918679
DOI: 10.31557/APJCP.2024.25.6.2159 -
Asian Pacific Journal of Cancer... Jun 2024Lung cancer is the most common malignancy and among the leading cause of cancer death worldwide. Therefore, there is an important need for biomarkers that can be used in...
OBJECTIVE
Lung cancer is the most common malignancy and among the leading cause of cancer death worldwide. Therefore, there is an important need for biomarkers that can be used in the early diagnosis of the disease and in the follow-up of treatment. Circular RNAs (circRNAs) have a covalently closed circular structure that lacks 3' and 5' polar ends and is resistant to RNAase enzymes. Due to these properties, they can be stably found in body fluids. Therefore, they can serve as potential biomarkers in the diagnosis, monitoring of therapeutic response and prognosis of cancer. In our study, we aimed to investigate the expression levels of circRNA molecules in the treatment of lung cancer and to determine those that have the potential to be biomarkers.
METHODS
In this in vitro study, expression levels of 163 circRNAs were investigated in A549 cells, a non-small cell lung cancer cell line, before and after treatment with carboplatin and pemetrexed. Total RNA isolation and cDNA synthesis were performed after treatments. Expression levels of circRNA genes were determined by RT-qPCR method with the designed divergent primer sequences.
RESULTS
The study revealed the characterisation of differentially expressed circRNAs by treatment in lung cancer cells. Of them, hsa_circ_0001320 is not expressed in cancer cells, is expressed only after treatment, and increased the level of its expression in response to combination therapy.
CONCLUSION
As a result, while carboplatin, pemetrexed, and combined drug applications changed the expression levels of some circRNAs in lung cancer cells, some circRNAs were expressed only after treatment. In treatment follow-up and management, hsa_circ_0001320 has been identified as potential biomarker candidate.
Topics: Humans; RNA, Circular; Lung Neoplasms; Biomarkers, Tumor; Prognosis; Carcinoma, Non-Small-Cell Lung; Carboplatin; Pemetrexed; Gene Expression Regulation, Neoplastic; Tumor Cells, Cultured
PubMed: 38918678
DOI: 10.31557/APJCP.2024.25.6.2147 -
Asian Pacific Journal of Cancer... Jun 2024Mucin-producing cholangiocarcinoma (MPCC) was rare biliary tract malignancy. Studies regarding this type of cholangiocarcinoma (CCA) were limited, particularly the... (Comparative Study)
Comparative Study
BACKGROUND
Mucin-producing cholangiocarcinoma (MPCC) was rare biliary tract malignancy. Studies regarding this type of cholangiocarcinoma (CCA) were limited, particularly the survival outcome. We aim to evaluate the survival rate, median survival time after surgery among CCA patients and to determine the association between MPCC and survival.
OBJECTIVE
To evaluate survival rate, median survival time after surgery among cholangiocarcinoma patients and to determine the association between mucin-producing cholangiocarcinoma and survival.
METHODS
CCA patients who underwent surgery between 2013 and 2020 from the Cholangiocarcinoma Screening and Care Program (CASCAP), Northeast Thailand were included in the study. The MPCC was based on pathological findings after surgery. The survival of CCA patients was verified through medical records and civil registration. Survival rates and median survival time since the date of CCA surgery and its 95% confidence intervals (CI) were estimated. Multiple cox regression was performed to evaluate factors associated with survival which were quantified by adjusted hazard ratios (AHR) and their 95% CI.
RESULTS
Of 1,249 CCA patients which constituted 24,593 person-months, 687 died at the completion of the study. The overall incidence rate was 2.79 per 100 patients per month, the median survival time was 21.77 months (95% CI: 19.87 - 23.84), and the 5-year survival rate was 28.29% (95% CI: 24.99 - 31.67). From these patients, 210 (16.81%) were MPCC, the incidence rate was 1.81 per 100 patients per month, median survival time was 41.21 months (95% CI: 26.16 - 81.97), and 5-year survival rate was 44.69% (95% CI: 32.47 - 56.16). MPCC were 35% less likely to died compared with non-MPCC (AHR = 0.65; 95% CI: 0.50 - 0.84).
CONCLUSIONS
Our study revealed that CCA patients with MPCC had longer survival times and higher survival rates than those without MPCC. This classification will lead to appropriate treatment guidelines for CCA patients.
Topics: Humans; Cholangiocarcinoma; Female; Male; Bile Duct Neoplasms; Middle Aged; Survival Rate; Thailand; Prognosis; Aged; Mucins; Follow-Up Studies
PubMed: 38918677
DOI: 10.31557/APJCP.2024.25.6.2139 -
Asian Pacific Journal of Cancer... Jun 2024This study aimed to discover the cytotoxic effect of YH239-EE and YH239 alone and their enantiomer potency in cytotoxic effect on the MCF7 cell line.
OBJECTIVE
This study aimed to discover the cytotoxic effect of YH239-EE and YH239 alone and their enantiomer potency in cytotoxic effect on the MCF7 cell line.
METHODS
We used the cytotoxic study on MDM2 cell lines by detecting the percentage of apoptosis and necrosis by annexin v methods.
RESULT
This result shows that YH239-EE causes more apoptosis and necrosis 40% in comparison to YH239 without ethyl ester, about 4.92 %, and The (+) enantiomer of YH239-EE demonstrated a markedly higher induction of apoptosis and necrosis (84.48%) in MCF7 cells compared to the (-) enantiomer (48.71%).
CONCLUSION
The ethyl ester group in YH239-EE might play a crucial role in enhancing the compound's ability to induce cell death, and The high efficacy of the (+) enantiomer of YH239-EE in inducing cell death in MCF7 cells suggests it may be a more promising therapeutic candidate for breast cancer treatment, specifically for subtypes represented by MCF7 cells.
Topics: Humans; Apoptosis; Breast Neoplasms; MCF-7 Cells; Female; Cell Proliferation; Tumor Cells, Cultured; Antineoplastic Agents; Stereoisomerism
PubMed: 38918676
DOI: 10.31557/APJCP.2024.25.6.2133 -
Asian Pacific Journal of Cancer... Jun 2024The aim of this study was to evaluate the expression profiles of PIWI-like protein- 2 (PIWIL2), and HepPar1 and their immunohistochemical (IHC) characteristics in...
OBJECTIVE
The aim of this study was to evaluate the expression profiles of PIWI-like protein- 2 (PIWIL2), and HepPar1 and their immunohistochemical (IHC) characteristics in Hepatocellular Carcinoma (HCC), and determine their correlation with clinicopathological parameters of this type of cancer to determine their diagnostic value in combination.
METHODS
Seventy-five patients with HCC were assessed for the expression of PIWIL2 in serum and tissue using real-time polymerase chain reaction (RT-PCR) and IHC was performed for PIWIL2 and HepPar1 was performed on all patients.
RESULTS
A statistically significantly higher level of PIWIL2 was found in HCC compared to controls (p≤0.001). Both HepPar1 and PIWIL2 were detected in 84% of HCC cases, the diagnostic and prognostic factors for PIWIL2 were found to be significant in liver tumour tissue samples and non-tumorous sections p<0.001, and the same was observed for serum samples and results of healthy serum controls (p<0.001) when compared to AFP.
CONCLUSION
Our results affirm the hypothesis that reactivation of PIWI expression in various caner types is crucial for cancer development, and that a possible panel maybe used for these markers HCC diagnosis.
Topics: Humans; Carcinoma, Hepatocellular; Liver Neoplasms; Argonaute Proteins; Biomarkers, Tumor; Male; Female; Middle Aged; Prognosis; Case-Control Studies; Follow-Up Studies; Adult; alpha-Fetoproteins; Aged
PubMed: 38918675
DOI: 10.31557/APJCP.2024.25.6.2123 -
Asian Pacific Journal of Cancer... Jun 2024The lack of indicators to measure tumor's invasive biological behavior is an important issue. The aim of this study was to examine the effect of miRNAs 129 and 145 on...
OBJECTIVE
The lack of indicators to measure tumor's invasive biological behavior is an important issue. The aim of this study was to examine the effect of miRNAs 129 and 145 on tumor progression as well as patient survival.
METHOD
Seventy five breast cancer (BC) patients and 75 controls were included in this research. Two miRNA expressions were estimated using real-time PCR. Biomarkers for BC detection was tested using ROC curves and AUC.
RESULT
miR-129 and miR-145 expressions were significant. miR-129 and miR-145 classifiers (AUC = 0.943 and 0.748, respectively) help diagnose BC. Unlike miR-145, miR-129 did not affect the Kaplan-Meier survival curve analysis for progression-free survival at the end of the trial. The development of transitional cell carcinoma disease was found to have a strong correlation with miR-145 in both univariate and multivariate Cox regression analyses. Additionally, infiltrating + invasive urothelial carcinoma was also found to be correlated with miR-145. Conversely, elevated miR-129 expression in BC patients did not lead to an increase in cancer-specific recurrence or mortality, as observed in both univariate and multivariate Cox regression studies.
CONCLUSION
The miRNA signature can help detect survival-associated miRNAs and develop BC miRNA therapeutics.
Topics: Humans; MicroRNAs; Urinary Bladder Neoplasms; Female; Biomarkers, Tumor; Neoplasm Recurrence, Local; Case-Control Studies; Middle Aged; Prognosis; Survival Rate; Aged; Follow-Up Studies; Carcinoma, Transitional Cell; Male; ROC Curve
PubMed: 38918674
DOI: 10.31557/APJCP.2024.25.6.2113