The Recent Use, Patient Satisfaction, and Advancement in Digital Smile Designing: A Systematic Review.

Digital smile designing (DSD) is a concept of dentistry which combines the old and the new and becomes a different world in the world of smile aesthetics and functionality. Dental aesthetics is not just a cosmetic issue but a multidimensional part of oral health that has a great impact on psychological well-being, social life, functional capabilities, and, hence, the quality of life. To put it simply, the recognition of its significance stresses the necessity of complete dental care which is the one that combines beauty and function as well as health.

Diagnosis and Dental Management of a Patient With Forbes Albright Syndrome: A Report of a Rare Case.

Forbes Albright syndrome is a hyperprolactinemia syndrome linked to a pituitary tumor associated with galactorrhea and amenorrhea. Cabergoline, an ergot derivative, is its drug of choice. Here, we report the oral manifestations and management of a case of a 32-year-old female, diagnosed and treated with the same.

A Study on Speech Analysis in Acquired Maxillary Defect Patients Treated with Maxillary Obturator.

Aim: The aim of the present study was to assess the speech analysis in acquired maxillary defect patients treated with maxillary obturator.

Materials And Methods: Total of 16 patients were considered in the study. The age group of these patients ranged from 40 to 75 years with a mean age of 59.

Effectiveness and safety of optical coherence tomography-guided PCI in Indian patients with complex lesions: A multicenter, prospective registry.

Background: Optical coherence tomography (OCT) is reported to be a feasible and safe imaging modality for the guidance of percutaneous coronary intervention (PCI) of complex lesions.

Methods: This multicenter, prospective registry assessed the minimum stent area (MSA) achieved under OCT guidance. A performance goal of 24% improvement in MSA over and above the recommendation set by the European Association of Percutaneous Cardiovascular Interventions Consensus 2018 (4.

Influence of Occlusal Stress on Implant Abutment Junction and Implant Bone Interface: A Finite Element Analysis Study.

Aim: The aim of the present study was to assess the occlusal stress on the implant-abutment junction and implant-bone interface of a long-span implant-supported prosthesis made of two different prosthetic materials.

Materials And Methods: A computerized tomography of the mandible was used to get the finite element model of the bone. The comparative groups were made as follows: S1 and S2 - 3.

Molecular studies in familial dilated cardiomyopathy - A pilot study.

Aim: To study genetic variants in patients of familial dilated cardiomyopathy.

Methodology: Patients with reduced ejection fraction of less than 45% and dilated left ventricle are considered to have dilated cardiomyopathy. Clinical history was taken and possible secondary causes of dilated cardiomyopathy were excluded.

Diabetes Status After Lateral Pancreaticojejunostomy and Frey's Procedure in Chronic Calcific Pancreatitis: An Observational Study.

Introduction Diabetes secondary to pancreatic diseases is commonly referred to as pancreatogenic diabetes or type 3c diabetes mellitus. This study was conducted to determine the status of diabetes mellitus after Frey's procedure and lateral pancreaticojejunostomy (LPJ) in diabetic and nondiabetic patients with chronic calcific pancreatitis (CCP) and to discuss the clinicopathological course as well as diabetes in CCP. Materials and methods This study was designed as a retrospective observational study consisting of 27 patients with CCP who were surgically treated either with the pancreatic head coring Frey's procedure or with LPJ.

A Comprehensive Assessment of Bone Losses in the Postoperative Phase of Single Implant Placed in Mandibular First Molar Regions: A Cone-Beam Computed Tomography-Based Clinical Study.

Background And Aim: Bone loss surrounding dental implant is an unavoidable phenomenon that occasionally leads to implant failure. Implant-related bone loss exhibits different patterns and rate as per oral milieu and hygiene habits. This study was aimed to clinically assess the crestal bone losses in the postoperative phase of single implant placed in mandibular first molar regions.

Discovery and Optimization of Pyrazole Amides as Inhibitors of ELOVL1.

Accumulation of very long chain fatty acids (VLCFAs) due to defects in ATP binding cassette protein D1 (ABCD1) is thought to underlie the pathologies observed in adrenoleukodystrophy (ALD). Pursuing a substrate reduction approach based on the inhibition of elongation of very long chain fatty acid 1 enzyme (ELOVL1), we explored a series of thiazole amides that evolved into compound ─a highly potent, central nervous system (CNS)-penetrant compound with favorable pharmacokinetics. Compound selectively inhibits ELOVL1, reducing C26:0 VLCFA synthesis in ALD patient fibroblasts, lymphocytes, and microglia.

An infrequent etiology of Infective Endocarditis.

Abiotrophia. defectiva is an infrequent but an important cause of infectious endocarditis (IE). IE caused by A.

Early and midterm results of extended septal myectomy: Indian experience.

Background And Objectives: Hypertrophic obstructive cardiomyopathy (HOCM) is a genetic disorder, which is a cause of significant morbidity and sudden cardiac death. Extended septal myectomy (ESM) is the therapeutic gold standard to treat left ventricular outflow tract obstruction (LVOTO) in HOCM resulting in long-term symptomatic relief. The aim of the study was to assess the impact of ESM on midterm symptom relief, LVOTO, and survival in patients suffering from HOCM in the Indian population.

Implementation of Anthropometric Measurements in Anterior Teeth Selection in Two Ethnic Groups: An Study.

Aim: The aim of this study was to evaluate whether there is any consistent relationship between interalar distance and six maxillary anterior teeth in two ethnic groups.

Materials And Methods: Two hundred subjects (Assamese 100 and Nyishi 100) of different age and sex ranging from 18 to 33 years were identified for this study. The distance between two widest points marked on the alae of nose was measured by means of sliding digital caliper.

To study the effect of high dose Atorvastatin 40mg versus 80mg in patients with dyslipidemia.

Objective: Primary objective was to compare the effects of atorvastatin 40mg vs 80mg on LDL-C in Indian patients with atherosclerotic dyslipidemia. Secondary objectives were to compare the effects of atorvastatin 40mg vs 80mg on HDL-C and triglycerides and also comparing of side effects (myopathy, hepatotoxicity and new onset diabetes mellitus) of both doses.

Method: This Study is A Prospective, randomized, open-label, comparative study.

Anemia profile in patients with congestive heart failure a hospital based observational study.

Objectives: Iron deficiency (ID) is an emerging problem in patients with congestive heart failure (CHF) and can be a potential therapeutic target. As ID is highly prevalent in the society, it is hypothesized that Indian patients with CHF have high prevalence of ID.

Methods: CHF patients (n = 275) were selected and underwent laboratory evaluation including hemoglobin concentration, serum iron, transferrin, ferritin, B12 and folate level.

Refractory pediatric cardiogenic shock: A case for mechanical support.

Acute left ventricular dysfunction in children justifies aggressive treatment because of the high potential for complete recovery. The options for providing mechanical support to the failing heart in a child include extracorporeal membrane oxygenation, left ventricular assist devices, and the use of the intra-aortic balloon pump (IABP). The IABP is a commonly used method of temporary circulatory support in adults.

Insights into regioselective metabolism of mefenamic acid by cytochrome P450 BM3 mutants through crystallography, docking, molecular dynamics, and free energy calculations.

Cytochrome P450 BM3 (CYP102A1) mutant M11 is able to metabolize a wide range of drugs and drug-like compounds. Among these, M11 was recently found to be able to catalyze formation of human metabolites of mefenamic acid and other nonsteroidal anti-inflammatory drugs (NSAIDs). Interestingly, single active-site mutations such as V87I were reported to invert regioselectivity in NSAID hydroxylation.

Anomalous single coronary artery on low dose MDCT.

Coronary artery anomalies may involve the origin, course, and structure of epicardial coronary arteries and occur in less than 1% of the general population. Clinical presentation ranges from being completely asymptomatic to sudden death. Multi-detector computed tomography has come a long way in the diagnosis of coronary artery anomalies since the introduction of 4 rows of detectors in scanners, considering its non invasive nature and the benefits of 3D reconstruction.

Refolding and characterization of a soluble ectodomain complex of the calcitonin gene-related peptide receptor.

The calcitonin gene-related peptide (CGRP) receptor is a heterodimer of two membrane proteins: calcitonin receptor-like receptor (CLR) and receptor activity-modifying protein 1 (RAMP1). CLR is a class B G-protein-coupled receptor (GPCR), possessing a characteristic large amino-terminal extracellular domain (ECD) important for ligand recognition and binding. Dimerization of CLR with RAMP1 provides specificity for CGRP versus related agonists.

Membrane protein expression and production: effects of polyhistidine tag length and position.

Polyhistidine tags enable the facile purification of proteins by immobilized metal affinity chromatography (IMAC). Both the type and position of purification tags can affect significantly properties of a protein such as its expression level, behavior in solution, and its ability to form suitable samples (esp. suitable crystals for X-ray crystallography).

Enzymatic E-colicins bind to their target receptor BtuB by presentation of a small binding epitope on a coiled-coil scaffold.

Toxins and viruses often initiate their attacks by binding to specific proteins on the surfaces of target cells. Bacterial toxins (e.g.

Substrate-induced transmembrane signaling in the cobalamin transporter BtuB.

The outer membranes of Gram-negative bacteria possess transport proteins essential for uptake of scarce nutrients. In TonB-dependent transporters, a conserved sequence of seven residues, the Ton box, faces the periplasm and interacts with the inner membrane TonB protein to energize an active transport cycle. A critical mechanistic step is the structural change in the Ton box of the transporter upon substrate binding; this essential transmembrane signaling event increases the affinity of the transporter for TonB and enables active transport to proceed.

Crystallization and initial X-ray diffraction of BtuB, the integral membrane cobalamin transporter of Escherichia coli.

BtuB, the cobalamin transporter from Escherichia coli, has been overexpressed, purified and crystallized. The purified protein was solubilized in n-octyl tetraoxyethylene (C(8)E(4)) and was crystallized using sitting-drop vapor diffusion with PEG 3350 and magnesium acetate as precipitants (pH 6.5).

Inhibition of tobacco etch virus protease activity by detergents.

Affinity tags such as polyhistidine greatly facilitate recombinant protein production. The solubility of integral membrane proteins is maintained by the formation of protein-detergent complexes (PDCs), with detergent present at concentration above its critical micelle concentration (CMC). Removal of the affinity tag necessitates inclusion of an engineered protease cleavage site.