Is Palatal Rugae Pattern a Reliable Tool for Personal Identification following Orthodontic Treatment? A Systematic Review and Meta-Analysis.

Background: To qualitatively and quantitatively review the reliability of palatal rugae as a tool for personal identification following orthodontic treatment.

Methods: Cross-sectional retrospective studies assessing the accuracy of matching palatal rugae pattern pre- and post-orthodontic treatment were identified from PubMed and SCOPUS databases. The title and abstract of the articles identified in the search were screened for potential duplicates and relevancy to the topic of interest.

In-vitro analysis on the potential use of dental pulp mesenchymal stem cells on arecoline-induced oral epithelial cells.

To assess the protective role of the secretome of dental pulp mesenchymal stem cells on arecoline-induced epithelial-mesenchymal transition and senescence on epithelial cells of the oral mucosa. Effect of varying concentrations of arecoline extract and dental pulp mesenchymal stem cell condition media (DPSC-CM) were noted on oral mucosal epithelial cells. MTT assay, Annexin V-FITC/PI assay, and the quantitative gene expressions of BCL2, PUMA, BAD, BAX, CASP3, CASP9, CASP12, TGFB1, CST3, COL1A2, COL3A1, TIMP1, TIMP2, CDH1, and CDH2 were assessed.

Evaluating fluoride uptake of dentin from different restorative materials at various time intervals - In vitro study.

Background: Glass ionomer cement is very popular in clinical practice due to their antibacterial and cariostatic properties, which is totally dependant on the amount of fluoride release and uptake by dentine. The short-term and long-term fluoride uptake by dentine from commercially available restorative materials like nano-ionomer, zirconia reinforced glass ionomer cement and flowable composite is of clinical interest.

Objective: To evaluate and compare Nano-ionomer, Zirconia reinforced glass ionomer, and flowable composite resin for the fluoride uptake by dentin at different time intervals.

Melatonin as a Topical/Systemic Formulation for the Management of Periodontitis: A Systematic Review.

Objectives: To qualitatively and quantitatively review the use of melatonin as a topical/systemic formulation for the management of periodontitis.

Materials And Methods: PubMed; Scopus; and Web of Science databases were searched using the MesH terms "melatonin" and "periodontitis". Title and abstracts were screened to eliminate irrelevant and duplicate articles.

Genetic Mutations Associated with Pierre Robin Syndrome/Sequence: A Systematic Review.

Pierre Robin syndrome/sequence (PRS) is associated with a triad of symptoms that includes micrognathia, cleft palate, and glossoptosis that may lead to respiratory obstruction. The syndrome occurs in 2 forms: nonsyndromic PRS (nsPRS), and PRS associated with other syndromes (sPRS). Studies have shown varying genetic mutations associated with both nsPRS and sPRS.

Reply to the letter regarding "Chronic mechanical irritation and oral squamous cell carcinoma: A systematic review and meta-analysis".

Dear Editor, We thank Dr. Jian Xie for the valuable inputs on our paper titled 'Chronic mechanical irritation and oral squamous cell carcinoma: A systematic review and meta-analysis [1].' The first concern of Dr.

Assessing the potential use of chitosan scaffolds for the sustained localized delivery of vitamin D.

Vitamin D is a commonly used bone modulator in regenerative medicine. Several modalities have been explored for the delivery of vitamin D including nanoparticles and scaffold. The present study aimed to assess the potential use of a bio-degradable chitosan scaffold for the delivery of vitamin D.

Chronic mechanical irritation and oral squamous cell carcinoma: A systematic review and meta-analysis.

The objective of the present article was to qualitatively and quantitatively review the association between chronic mechanical irritation and oral squamous cell carcinoma (OSCC). PubMed, SCOPUS, and Web of Science databases were searched using the keyword combinations "chronic trauma and oral squamous cell carcinoma; chronic irritation and oral squamous cell carcinoma; chronic irritation and oral cancer; and chronic trauma and oral cancer." Duplicates and irrelevant articles were excluded after the title and abstract screening.

Deciphering the "Collagen code" in tumor progression.

Invasion and metastasis are the fundamental properties of tumor biology and the root causes of cancer death. With the elucidation of genetic and epigenetic mechanisms, it has been postulated that cancer is a disease of imbalance. It is not merely a disease of tumor cells but also the body's mismanagement of those tumor cells.

Oral candidiasis in human immunodeficiency virus-infected patients under highly active antiretroviral therapy.

Human immunodeficiency virus has plagued mankind since the 1980's when the first case was documented. Human immunodeficiency virus-induced immunocompromised state can lead to several systemic and local manifestations, which often culminates in mortality. Oral candidiasis was one of the most prevalent opportunistic infections noted in human immunodeficiency virus-infected patients.

Assessing the effect of human mesenchymal stem cell-derived conditioned media on human cancer cell lines: A systematic review.

Background: Mesenchymal stem cells (MSCs) exhibit differential effect (augmentation or inhibition) on cancer cells depending on the tissue of origin. Given the increasing demand to use MSCs in regenerative medicine, it is vital to ensure that the MSCs being employed are not pro-carcinogenic.

Objective: To assess the effect of human MSC derived conditioned media (CM) on human cancer cell lines.

Hypothesizing the therapeutic potential of mesenchymal stem cells in oral submucous fibrosis.

Oral submucous fibrosis is the direct consequence of a sustained pro-inflammatory environment characterized by excessive collagen deposition causing tissue fibrosis, and progressive degeneration of vital structures including muscle. The pathogenesis of oral submucous fibrosis is largely mediated by the pro-inflammatory, pro-fibrotic cytokines, excessive oxidative stress, abnormal angiogenesis, and epithelial to mesenchymal transition. Mesenchymal stem cells largely known for their regenerative potential have shown to have an immunomodulatory, anti-fibrotic, anti-oxidative, and angiogenic potential.

Melatonin levels in periodontitis vs. the healthy state: A systematic review and meta-analysis.

The aim was to provide a comprehensive qualitative and quantitative assessment of any potential differences in melatonin levels in periodontitis vs. the healthy state. The keyword combination "melatonin" AND "periodontitis" was searched in Web of Science, PubMed, and Scopus.

Assessing the nature of the association of human papillomavirus in oral cancer with and without known risk factors.

Background: Published studies assessing the association of human papillomavirus (HPV) and oral cancer, often include cases with additional confounders such as alcohol, tobacco, thus, precluding the assessment of HPV as a independent risk factor. Further apart from eliciting the mere presence of HPV, it is vital that the nature of the association is delineated for eliciting a causal inference. Thus, the present study assessed the presence and nature of the association of HPV in oral cancer cases with and without known risk factors.

Assessing the potential association between Epstein-Barr virus and oral squamous cell carcinoma: a systematic review and meta-analysis.

Background: This study aims to qualitatively and quantitatively review the association between Epstein-Barr virus (EBV) and oral squamous cell carcinoma (OSCC).

Methods: PubMed, Scopus, and Web of Science databases were searched using the keywords "EBV or Epstein Barr virus and Oral cancer or Oral squamous cell carcinoma" for published case-control studies in the English language upto August 2019.

Results: The search yielded 985 articles out of which 966 articles were excluded by screening their titles and abstracts as they were irrelevant or duplicates.

Efficacy of scaffold-mediated localized chemotherapy in cancer: A systematic review of current research.

Objective: To assess the efficacy of scaffold-mediated localized chemotherapy in cancer.

Methods: Databases including PubMed, Cochrane Library, and SCOPUS were searched for articles reporting the use of scaffold-mediated localized drug delivery in cancer. Essential data including scaffold fabrication material and methods, drug dosage and release duration and its effect on the cancer cells were extracted.

Intrastromal bevacizumab in the management of corneal neovascularization: a retrospective review.

Purpose: To evaluate the long-term safety and efficacy of intrastromal bevacizumab for treatment of deep corneal neovascularization in candidates for high-risk cornea grafting.

Methods: A single-center retrospective study involving 14 eyes of 14 patients with chronic deep corneal neovascularization, treated with intrastromal bevacizumab by a single provider from 2011 to present. Intrastromal bevacizumab (0.

Association of Helicobacter pylori with oral potentially malignant disorders and oral squamous cell carcinoma-a systematic review and meta-analysis.

Objective: To assess any potential association between Helicobacter pylori and oral squamous cell carcinoma/oral potentially malignant disorders.

Materials And Methods: Data mining was done using PubMed, Cochrane Library, and SCOPUS databases. The search included articles published up to May 2019.

Assessing the effect of ceramic additives on the physical, rheological and mechanical properties of conventional glass ionomer luting cement - An in-vitro study.

Aim: To evaluate the effect of the addition of conventional ceramics on the physical, rheological and mechanical properties of conventional glass ionomer luting cement.

Materials And Methods: 5%, 10%, 15% and 20% (w/w) of Enamel and Body conventional ceramic additives (E44 Enamel and B96/c4 Body) were reinforced in the two commercially available glass ionomer luting cement - GC Fuji I (GC Corporation Tokyo, Japan) and Ketac Cem Radiopaque (3M ESPE AG). Setting time, film thickness and compressive strength of the cement was measured according to the American Dental Association Specification number 96 for luting cement.