Efficacy of Screening and Brief Intervention for Alcohol Misuse in Opioid Agonist Maintenance Treatment: A Randomized Clinical Trial.

Alcohol misuse is common in persons on opioid agonist maintenance treatment (OAMT). We tested the efficacy of screening and brief intervention (SBI) for harmful/hazardous alcohol use in buprenorphine/naloxone (BNX)-assisted OAMT. It was a double-blind, parallel-group, randomized trial, where 150 participants with alcohol misuse (Alcohol Use Disorder Identification Test - AUDIT 8-19) on BNX were allocated equally to receive either a single session SBI or screening and brief advice (control).

MicroRNA signature of stromal-epithelial interactions in prostate and breast cancers.

Stromal-epithelial communication is an absolute necessity when it comes to the morphogenesis and pathogenesis of solid tissues, including the prostate and breast. So far, signalling pathways of several growth factors have been investigated. Besides such chemical factors, non-coding RNAs such as miRNAs have recently gained much interest because of their variety and complexity of action.

Microwave spectroscopic and computational analyses of the phenylacetylene⋯methanol complex: insights into intermolecular interactions.

The microwave spectra of five isotopologues of phenylacetylene⋯methanol complex, CHCCH⋯CHOH, CHCCH⋯CHOD, CHCCH⋯CDOD, CHCCD⋯CHOH and CHCCH⋯CHOH, have been observed through Fourier transform microwave spectroscopy. Rotational spectra unambiguously unveil a specific structural arrangement characterised by dual interactions between the phenylacetylene and methanol. CHOH serves as a hydrogen bond donor to the acetylenic π-cloud while concurrently accepting a hydrogen bond from the C-H group of the PhAc moiety.

Serum miR-215-5p, miR-192-5p and miR-378a-5p as novel diagnostic biomarkers for periampullary adenocarcinoma.

Objective: MicroRNAs (miRNAs) are present in human serum in a stable form. Circulating miRNAs are increasingly recognized as promising biomarkers for early cancer detection. The aim of this study was to identify serum miRNAs as biomarkers for periampullary adenocarcinoma (PAC).

Clinical Significance of MUC4 and Associated Proteins in Pancreatic and Periampullary Cancers.

Objective: This study primarily aimed to assess the expression of MUC4 in patients with pancreatic ductal adenocarcinoma (PDAC) as compared with controls and assess its clinical relevance.

Materials And Methods: Serum MUC4 levels and MUC4 gene expression in snap-frozen tissue were analyzed through surface plasmon resonance and quantitative polymerase chain reaction, respectively. Tumor tissues and control tissues were analyzed for MUC4 and other mucins through immunohistochemistry.

Calotropis procera extract inhibits prostate cancer through regulation of autophagy.

Current treatment options available for prostate cancer (PCa) patients have many adverse side effects and hence, new alternative therapies need to be explored. Anticancer potential of various phytochemicals derived from Calotropis procera has been studied in many cancers but no study has investigated the effect of leaf extract of C. procera on PCa cells.

MicroRNA Signatures for Pancreatic Cancer and Chronic Pancreatitis: Expression Profiling by NGS.

Background: Pancreatic ductal adenocarcinoma (PDAC) is a deadly disease due to the lack of early detection. Because chronic pancreatitis (CP) patients are a high-risk group for pancreatic cancer, this study aimed to assess the differential miRNA profile in pancreatic tissue of patients with CP and pancreatic cancer.

Methods: MiRNAs were isolated from formalin-fixed paraffin-embedded pancreatic tissue of 22 PDAC patients, 18 CP patients, and 10 normal pancreatic tissues from autopsy (C) cases and processed for next-generation sequencing.

Elevated levels of peripheral Th17 cells and Th17-related cytokines in patients with periampullary adenocarcinoma.

Aim: Periampullary adenocarcinoma (PAC) is a malignant tumor originating at the ampulla of Vater, distal common bile duct, head of the pancreas, ampulla and duodenum. The levels of circulating Th17 cells and Th17-related cytokines in patients with PAC remain unreported. Therefore, the aim of this study was to determine the levels of circulating Th17 cells and Th17-related cytokines in patients with PAC.

Comparison of High Spermatic Vessel Ligation and Low Spermatic Vessel Ligation in an Undescended Model of Rat Testis.

Aims: The aim of this study was to compare the immediate and long-term outcomes after high spermatic vessel ligation (HSVL) and low spermatic vessel ligation (LSVL) in a high undescended testis (UDT) model in rats.

Materials And Methods: A prospective randomized controlled study was conducted on 24 male Wistar rats. The rats were randomly divided into three groups.

Elucidating the Role of miRNA-326 Modulating Hedgehog Signaling in Pancreatic Carcinoma.

Background And Aim: Pancreatic ductal adenocarcinoma (PDAC) is one of the lethal malignancies worldwide characterized by poor prognosis. MicroRNAs (miRNAs) function as the key regulators in carcinogenesis and may act as noninvasive biomarkers in various malignancies including PDAC. The present study aimed to elucidate the role of miR-326, a known modulator of hedgehog (Hh) pathway in PDAC.

Effect of the Standardized ZnO/ZnO-GO Filter Element Substrate driven Advanced Oxidation Process on Textile Industry Effluent Stream: Detailed Analysis of Photocatalytic Degradation Kinetics.

A simple process of synthesizing coated filter element substrates (FES) containing zinc oxide (ZnO) nanorods and ZnO graphene-oxide nanocomposite for a pilot-scale industrial dye-effluent treatment plant is proposed. This work reports a detailed analysis of the photocatalysis mechanism on real industrial effluent streams containing a mixture of dyes. The analysis is very relevant for conducting advanced oxidation process-assisted effluent remediation at a field-level treatment operation.

Increased circulating Th17 cell populations in patients with pancreatic ductal adenocarcinoma.

T-helper 17 (Th17) cells are a subset of CD4 helper T cells that produce interleukin 17 (IL-17) and play a crucial role in the pathogenesis of inflammatory and autoimmune diseases. Few studies have been conducted to determine the role of Th17 cells in the tumorigenesis and development of pancreatic ductal adenocarcinoma (PDAC); however, its role is still unclear. In this study, the percentage of circulating Th17 cells and serum levels of IL-17A and IL-23 were analyzed using flow cytometry and ELISA, respectively, in 40 PDAC patients, 30 chronic pancreatitis (CP) patients and 30 healthy controls (HC).

Ondansetron-induced QT prolongation among various age groups: a systematic review and meta-analysis.

Background: Ondansetron is a selective 5-hydroxytryptamine type 3 serotonin-receptor antagonist with antiemetic properties used inadvertently in the emergency department for controlling nausea. However, ondansetron is linked with a number of adverse effects, including prolongation of the QT interval. Therefore, the purpose of this meta-analysis was to assess the occurrence of QT prolongation in pediatric, adult, and elderly patients receiving oral or intravenously administered ondansetron.

Clinical significance of Notch pathway-associated microRNA-107 in pancreatic ductal adenocarcinoma.

MicroRNAs associated with the Notch pathway play a critical role in the progression of pancreatic carcinoma. Our aim was to study the clinical significance of miR-107 and NOTCH2 in pancreatic ductal adenocarcinoma (PDAC). The circulating miR-107 levels in PDAC and controls were determined by qPCR.

Role of Procalcitonin as a Biomarker in Early Identification of Adverse Events Following Esophageal Atresia Surgery.

Introduction: Surgical complication following esophageal atresia repair is one of the several factors known to influence the final outcomes. Early identification of such complications may help in timely institution of therapeutic measures and translate into improved prognosis.

Objective: The objective of this study was to evaluate the role of procalcitonin in early prediction of the adverse events after surgery in patients of esophageal atresia and the temporal relationship with clinical manifestations and other inflammatory biomarkers such as C-reactive protein (CRP).

Genetic polymorphisms in phase II metabolizing enzymes in alcoholic and idiopathic chronic pancreatitis: Indian scenario.

Aim: To study polymorphisms in glutathione-S-transferases (GST-T1, GST-M1, GST-P1) and uridine-5'-diphosphate-glucuronosyl-transferases (UGT1A7) genes and the risk of developing chronic pancreatitis (CP) associated with these polymorphisms.

Methods: This study included 49 alcoholic and 51 idiopathic chronic pancreatitis patients, 50 alcohol addicts and 50 healthy controls. Polymorphism(s) in GST-T1 and GST-M1 genes were assessed by multiplex polymerase chain reaction (PCR), while PCR-radiofrequency lesioning (RFLP) was employed to assess the same in GST-P1 and UGT1A7 genes.

To study the pattern of seroconversion for SARS-CoV-2 IgG antibodies in COVID-infected cancer patients and to correlate it clinically - A cross-sectional study.

Background: Though as per literature cancer is also consider an associated risk factor for morbidity and mortality for covid infection but practically most of the cancer patients showed no symptoms with less mortality in second wave of pandemic. So this cross sectional comparative analysis study was designed to see the prevalence of sero-conversion for SARS -coV for IgG in covid infected cancer patients and to compare the IgG antibodies level between covid infected cancer patients and covid infected healthy persons.

Material And Method: Covid-19 antibody screening of covid recovered cancer patients as well as covid recovered healthy persons was done in department of Transfusion Medicine.

Discordance of estrogen and progesterone receptors after neoadjuvant chemotherapy in locally advanced breast cancer.

Aims And Objective: This study aimed to compare hormone receptor (HR) status before and after neoadjuvant chemotherapy that is discordance in locally advanced breast cancer patients, which are amenable for surgery. The secondary objective was to study the correlation between tumor response and HR expression.

Materials And Methods: The duration of the study was from August 2018 to December 2020.

Monosodium Glutamate Perturbs Human Trophoblast Invasion and Differentiation through a Reactive Oxygen Species-Mediated Pathway: An In-Vitro Assessment.

The overproduction of reactive oxygen species (ROS) has been associated with various human diseases. ROS exert a multitude of biological effects with both physiological and pathological consequences. Monosodium glutamate (MSG), a sodium salt of the natural amino acid glutamate, is a flavor-enhancing food additive, which is widely used in Asian cuisine and is an ingredient that brings out the "umami" meat flavor.

An comparative clinical and radiographic evaluation of a mixture of zinc oxide- extract, zinc oxide-ozonated oil, and zinc oxide-eugenol as obturating materials in primary molars.

Background: To overcome some of the disadvantages of the current primary root canal obturating materials, there is a continued interest in search for chemical compounds with broader and more effective antibacterial action and less cytotoxicity.

Aim: This study aimed to evaluate and compare in vivo the clinical and radiographic success of mixtures of zinc oxide-Ocimum sanctum extract, zinc oxide-ozonated oil, and zinc oxide-eugenol (ZOE) as obturating materials in pulpectomy of primary molars.

Settings And Design: This was an in vivo randomized controlled clinical trial.

Scaffold Hopping and Screening for Potent Small Molecule Agonists for GRP94: Implications to Alleviate ER Stress-Associated Pathogenesis.

Disparity in the activity of Endoplasmic reticulum (ER) leads to degenerative diseases, mainly associated with protein misfolding and aggregation leading to cellular dysfunction and damage, ultimately contributing to ER stress. ER stress activates the complex network of Unfolded Protein Response (UPR) signaling pathways mediated by transmembrane proteins IRE1, ATF6, and PERK. In addition to UPR, many ER chaperones have evolved to optimize the output of properly folded secretory and membrane proteins.

An comparative evaluation of casein phosphopeptide-amorphous calcium phosphate fluoride, tricalcium phosphate and grape seed extract on remineralization of artificial caries lesion in primary enamel.

Objectives: To evaluate and compare the remineralization potential of casein phosphopeptide-amorphous calcium phosphate fluoride, tricalcium phosphate and grape seed extract on artificial caries lesions in primary enamel.

Study Design: A sample of 40 non-carious, primary molar teeth was collected and cut in longitudinal sections into three equal halves. Those 120 samples were divided into four equal groups.

CRZ1 transcription factor is involved in cell survival, stress tolerance, and virulence in fungi.

The calcineurin-CRZ1 signaling pathway is conserved from yeasts to humans, and is involved in survival, tolerance to biotic and abiotic stress conditions, virulence, and drug resistance. The primary target of calcineurin is Crz1p in yeasts and nuclear factor of activated T-cells (NFAT) in mammals. Calcineurin regulates the expression of various genes involved in cell wall regeneration, ionic homeostasis, virulence, and other cellular processes.

Efficacy of Brief Interventions for Comorbid Substance Misuse in Patients on Opioid Agonist Treatment: A Systematic Review and Meta-analysis.

Background And Aims: Multiple substance use is a common but underrecognized problem in patients on opioid agonist treatment (OAT). Co-occurring substance misuse is associated with poor clinical and psychosocial outcomes. We aimed ( a ) to determine the effect of screening and brief intervention (SBI) for substance misuse in people on OAT and (b) to qualitatively summarize the implementation of SBI.