Concise Review Research Articles

Concise Review on Scientific Approaches to Burns and Scars.

Burns are large open surgical lesions bathed in virulent pus that result in rupturing of the cutaneous membrane, which has serious consequences such as an extensive loss of proteins, and body fluids, increased chances of infections, and sometimes death. These can be classified based on their penetration levels, i.e., first-degree burns penetrating the epidermis, second-degree burns including both epidermis and dermis, third-degree burns to both layers including the hair follicular cells, sweat glands and various core tissues, fourth-degree burns to adipose tissue, fifth stage burns to muscles, and sixth stage burns to bones. Wound healing/wound repair is a very perplexing process in which the tissues of the affected/burnt area repairs themselves to attain their original form and functionality but develop a scar at the wound site. This article mainly focuses on the algorithms to differentiate various degrees of burns, general first aid approaches to burns and scars, the rationale of treatment of burns, basic mechanisms highlighting the healing processes in humans in terms of free from scar formation as well as with scar formation at their elementary levels including cellular as well as biochemical levels, utility, and progression of pre-clinical data to humans and finally approaches for the improvement of scar formation in man.

Moiré superlattice effects on interfacial mechanical behavior: A concise review

AbstractThe moiré superlattice, arising from the interface of mismatched single crystals, intricately regulates the physical and mechanical properties of materials, giving rise to phenomena such as superconductivity and superlubricity. This study delves into the profound impact of moiré superlattices on the interfacial mechanical behavior of van der Waals (vdW) layered materials, with a particular focus on tribological properties. A comprehensive review of continuum modeling approaches for vdW layered materials is presented, accentuating the incorporation of moiré superlattice effects in theoretical models to unravel their distinctive interfacial frictional behavior and thermodynamic properties. The exploration of moiré superlattices has significantly advanced our fundamental understanding of interface phenomena in vdW layered materials. This progress provides crucial theoretical insights that can inform the design of multifunctional devices based on the unique properties of twisted layered materials.

Dental Stem Cells and Lipopolysaccharides: A Concise Review

Dental tissue stem cells (DTSCs) are well known for their multipotent capacity and regenerative potential. They also play an important role in the immune response of inflammatory processes derived from caries lesions, periodontitis, and gingivitis. These oral diseases are triggered by toxins known as lipopolysaccharides (LPS) produced by gram-negative bacteria. LPS present molecular patterns associated with pathogens and are recognized by Toll-like receptors (TLRs) in dental stem cells. In this review, we describe the effect of LPS on the biological behavior of DTSCs. We also focus on the molecular sensors, signaling pathways, and emerging players participating in the interaction of DTSCs with lipopolysaccharides. Although the scientific advances generated provide an understanding of the immunomodulatory potential of DTSCs, there are still new reflections to explore with regard to their clinical application in the treatment of oral inflammatory diseases.

Major clinical implications of adequate nutrition in children and adolescents with attention-deficit/hyperactivity disorder: a concise systematic review

Introduction: Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by inappropriate levels of impulsive behavior, hyperactivity, and/or inattention, with a worldwide prevalence estimated at around 7% in childhood and adolescence, and around 3 % in adulthood, with a higher prevalence in boys than in girls. Objective: It was to present the main clinical implications of adequate nutrition in children and adolescents with attention-deficit/hyperactivity disorder. Methods: The PRISMA Platform systematic review rules were followed. The research was carried out from January to March 2024 in the Scopus, PubMed, Science Direct, Scielo, and Google Scholar databases. The quality of the studies was based on the GRADE instrument and the risk of bias was analyzed according to the Cochrane instrument. Results and Conclusion: A total of 84 articles were found, 21 articles were evaluated, and 14 were included in this systematic review. Considering the Cochrane tool for risk of bias, the overall assessment resulted in 19 studies with a high risk of bias and 30 studies that did not meet GRADE. Most studies showed homogeneity in their results, with X2=62.8%>50%. Intake of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) fatty acids daily for 8 weeks is associated with less impulsive behavior in children with ADHD. Dietary supplementation with omega-3 fatty acids reduces ADHD symptoms in both individuals with ADHD and typically developing children. A Mediterranean diet may improve BIS results, although our results are not conclusive in this population. The daily intake of calories and nutrients in patients taking methylphenidate is generally lower than in a healthy population of similar age. Co-supplementation of vitamin D and magnesium over 8 weeks may improve behavioral function and mental health in children with ADHD.

Ossification of Bilateral Sacrotuberous Ligaments: Two Cases Report and Literature Review.

Ossification of the sacrotuberous ligament is a rare occurrence in soft tissue, with only 15 cases reported in the past few decades. We reported two cases of bilateral ossification in sacrotuberous ligaments and provided a concise review of the literature on this pathology. Clinical data, radiographic outcomes, and diagnostic and treatment details were obtained. This study aimed to summarize this disease's characteristics and investigate its pathogenesis through a review of literature from the last thirty years. This condition is often incidentally confirmed in elderly males via imagiological examination or gross anatomy and presents a low morbidity rate. Its pathogenesis may be related to stress concentration, excessive intake of element ions, injury repair, and improper operative technique. The majority of patients may not exhibit any clinical symptoms or signs and typically do not require medical interventions. It may be complicated with pudendal nerve entrapment syndrome. The long-term effects of surgical resection and the most effective treatment approach remain areas for further research.

A Concise Review on Materials for Injection Moulds and Their Conventional and Non-Conventional Machining Processes

Injection moulds are crucial to produce plastic and lightweight metal components. One primary associated challenge is that these may suffer from different types of failures, such as wear and/or cracking, due to the extreme temperatures (T), thermal cycles, and pressures involved in the production process. According to the intended geometry and respective needs, mould manufacturing can be performed with conventional or non-conventional processes. This work focuses on three foremost alloys: AMPCO® (CuBe alloy), INVAR-36® (Fe-Ni alloys, Fe-Ni36), and heat-treated (HT) steels. An insight into the manufacturing processes’ limitations of these kinds of materials will be made, and solutions for more effective machining will be presented by reviewing other published works from the last decade. The main objective is to provide a concise and comprehensive review of the most recent investigations of these alloys’ manufacturing processes and present the machinability challenges from other authors, discovering the prospects for future work and contributing to the endeavours of the injection mould industry. This review highlighted the imperative for more extensive research and development in targeted domains.

Riddling Substitution of "hsa" to "has" in the Enigmatic MicroRNA Nomenclature.

This concise review and analysis offers an initial unpacking of a previously under-recognized issue within the microRNA research and communications field regarding the inadvertent use of "has" instead of "hsa" in article titles in the microRNA nomenclature. This subtle change, often the result of grammar auto correction tools, introduces considerable ambiguity and confusion among readers and researchers in reporting of microRNA-related discoveries. The impact of this issue cannot be underestimated, as precise and consistent nomenclature is vital for science communication and computational retrieval of relevant scientific literature and to advance science and innovation. We suggest that the recognition and correction of these often inadvertent "hsa" to "has" substitution errors are timely and important so as to ensure a higher level of accuracy throughout the writing and publication process in the microRNA field in particular. Doing so will also contribute to clarity and consistency in the field of microRNA research, ultimately improving scientific veracity, communication, and progress.

Unravelling the potential of synbiotics in ameliorating COVID-19 complications: A concise review

Unravelling the potential of synbiotics in ameliorating COVID-19 complications: A concise review

Noncontingent reinforcement in the treatment of pediatric feeding disorder: A concise review.

This concise review summarizes the literature on noncontingent reinforcement in the treatment of pediatric feeding disorder from 2018 to 2022. We reviewed 15 published behavior-analytic feeding studies to identify how often the term noncontingent reinforcement is used, what form of noncontingent reinforcement is delivered, and what the effects of noncontingent reinforcement are on behavior when it is included in treatment. Implications and directions for future research are discussed.

Cellular metabolism regulates the differentiation and function of T-cell subsets.

T cells are an important component of adaptive immunity and protect the host from infectious diseases and cancers. However, uncontrolled T cell immunity may cause autoimmune disorders. In both situations, antigen-specific T cells undergo clonal expansion upon the engagement and activation of antigens. Cellular metabolism is reprogrammed to meet the increase in bioenergetic and biosynthetic demands associated with effector T cell expansion. Metabolites not only serve as building blocks or energy sources to fuel cell growth and expansion but also regulate a broad spectrum of cellular signals that instruct the differentiation of multiple T cell subsets. The realm of immunometabolism research is undergoing swift advancements. Encapsulating all the recent progress within this concise review in not possible. Instead, our objective is to provide a succinct introduction to this swiftly progressing research, concentrating on the metabolic intricacies of three pivotal nutrient classes-lipids, glucose, and amino acids-in T cells. We shed light on recent investigations elucidating the roles of these three groups of metabolites in mediating the metabolic and immune functions of T cells. Moreover, we delve into the prospect of "editing" metabolic pathways within T cells using pharmacological or genetic approaches, with the aim of synergizing this approach with existing immunotherapies and enhancing the efficacy of antitumor and antiinfection immune responses.

Maritime education in the era of Society 5.0 and autonomous ships: a concise literature review

ABSTRACT Maritime education and training (MET) is well-structured and internationally developed by the member states of IMO. Model courses, such as IMO Model Course 7.01, were developed for specific competencies and levels. With the gradual introduction of MASS, specific competencies should be added to support MASS operation and irrelevant competencies dropped. At the same time, MET should support the Society 5.0 concept to address social issues. This paper conducted a literature review on maritime education, MASS and Society 5.0. The interlink between these three concepts are use of the latest technologies, such as the Internet of Things, clouds, automation, artificial intelligence, and drone technology, to eliminate current issues and support future operations, learning the basics of future technologies, and learning to learn. IMO Model Course 7.03 should be dropped, and IMO Model Course 7.01 should be improved by adding the relevant future competencies that support MASS.

Application of Silicon Nanowires

Abstract:: Silicon Nanowires (SiNWs), a novel category of nanomaterials, exhibit several outstanding properties, including superior transistor performance, quantum tunneling effects, and remarkable electrical and optical capabilities. These properties are expected to contribute significantly to the development of future nanodevices, such as sensors and optoelectronic components. The potential for device miniaturization with SiNWs is based on their ease of monocrystallization. This leads to a reduced rate of hole-electron complexes and their extensive specific surface area that promotes boundary effects, thereby diminishing conductivity. Characterized by unique structural attributes, SiNWs hold promise for a wide range of applications in various sectors. To date, multiple methods have been established for SiNW fabrication, including solgel, electrochemical, laser ablation, chemical vapor deposition, and thermal vapor deposition techniques. Subsequently, the focus has shifted to the application of SiNWs in electronics, energy, and biomedicine. SiNWs are instrumental in producing high-performance electronic devices, such as field-effect transistors, sensors, and memory units. They also exhibit outstanding photovoltaic properties, making them suitable for high-efficiency solar cell and photocatalyst production. Additionally, SiNWs are poised to make significant contributions to biomedicine, particularly in biosensors, drug delivery systems, and tissue engineering materials. This article provides a concise review of the current status of SiNWs in electronics, sensing devices, and solar cell applications, and their roles in high-performance transistors, biosensors, and solar cells. It concludes with an exploration of the challenges and prospects for SiNWs. In summary, the unique attributes of SiNWs establish them as a versatile nanomaterial with broad applicability. This review offers a comprehensive overview of SiNW research and theoretical insights that may guide similar studies. The insights into recent SiNW research presented here are intended to inform future applications and investigations involving these nanomaterials.

Mapping cutaneous field carcinogenesis of nonmelanoma skin cancer using mesoscopic imaging of pro-inflammation cues.

Nonmelanoma skin cancers remain the most widely diagnosed types of cancers globally. Thus, for optimal patient management, it has become imperative that we focus our efforts on the detection and monitoring of cutaneous field carcinogenesis. The concept of field cancerization (or field carcinogenesis), introduced by Slaughter in 1953 in the context of oral cancer, suggests that invasive cancer may emerge from a molecularly and genetically altered field affecting a substantial area of underlying tissue including the skin. A carcinogenic field alteration, present in precancerous tissue over a relatively large area, is not easily detected by routine visualization. Conventional dermoscopy and microscopy imaging are often limited in assessing the entire carcinogenic landscape. Recent efforts have suggested the use of noninvasive mesoscopic (between microscopic and macroscopic) optical imaging methods that can detect chronic inflammatory features to identify pre-cancerous and cancerous angiogenic changes in tissue microenvironments. This concise review covers major types of mesoscopic optical imaging modalities capable of assessing pro-inflammatory cues by quantifying blood haemoglobin parameters and hemodynamics. Importantly, these imaging modalities demonstrate the ability to detect angiogenesis and inflammation associated with actinically damaged skin. Representative experimental preclinical and human clinical studies using these imaging methods provide biological and clinical relevance to cutaneous field carcinogenesis in altered tissue microenvironments in the apparently normal epidermis and dermis. Overall, mesoscopic optical imaging modalities assessing chronic inflammatory hyperemia can enhance the understanding of cutaneous field carcinogenesis, offer a window of intervention and monitoring for actinic keratoses and nonmelanoma skin cancers and maximise currently available treatment options.

Non-pharmacological approaches to obesity – a concise review

Abstract: Obesity has become a major public health problem due to its alarming increase in prevalence in recent years, both in children and adults. This medical condition is associated with increased morbidity and mortality rate, being the main risk factor for chronic diseases as type 2 diabetes, hypertension, cardiovascular diseases, dyslipidemia, non-alcoholic fatty liver disease and chronic kidney disease. Considering the fact that obesity is a multifactorial determined disease involving genetic, biological, behavioral and psychological factors, the approach to obesity should be performed in a multidisciplinary team. The management of obesity is complex and it includes non-pharmacological, pharmacological and, sometimes, surgical interventions. Nutrition interventions for obesity are focused not only on weight loss but also on long-term maintenance of the body weight achieved, including caloric restriction, macronutrient-based interventions, diatery fiber, meal replacements and intermittent fasting. For people living with obesity, the medical nutrition therapy shloud be in accordance with their individual values, preferences and treatment goals, in order to be maintained long term. In addition to diet, physical activity plays an important role in human health, contributing to the prevention of obesity and being part of its management, reducing metabolic risk factors and improving general condition.

Enhancing Precision in Photodynamic Therapy: Innovations in Light-Driven and Bioorthogonal Activation

Over the past few decades, photodynamic therapy (PDT) has evolved as a minimally invasive treatment modality offering precise control over cancer and various other diseases. To address inherent challenges associated with PDT, researchers have been exploring two promising avenues: the development of intelligent photosensitizers activated through light-induced energy transfers, charges, or electron transfers, and the disruption of photosensitive bonds. Moreover, there is a growing emphasis on the bioorthogonal delivery or activation of photosensitizers within tumors, enabling targeted deployment and activation of these intelligent photosensitive systems in specific tissues, thus achieving highly precise PDT. This concise review highlights advancements made over the last decade in the realm of light-activated or bioorthogonal photosensitizers, comparing their efficacy and shaping future directions in the advancement of photodynamic therapy.

PET and SPECT imaging as a solid guide to detect and discriminate atypical phenotypes of neurodegenerative disorders

Introduction and aim. Atypical or mixed presentations of neurodegenerative disorders may postpone or confound the final diagnosis. Molecular imaging with positron emission tomography (PET) and single photon emission computed tomography (SPECT) radioligands provide target-specific information and may anticipate the diagnosis by “in vivo” detection of the neuro pathological substrate, as Aβ deposition, nigrostriatal dopaminergic depletion or tau inclusions. This concise review will dis cuss the potential of PET and SPECT imaging as a solid guide to better characterize atypical phenotypes of neurodegeneration in the clinical routine, with the potential to drive personalized interventions, improve cohort uniformity for clinical trials, and serve as biomarkers for targeted molecular therapies. Material and methods. Literature search was performed focusing on the role of PET and SPECT imaging in assessing atypical phenotypes of neurodegeneration, using the electronic source of database PubMed/MEDLINE and the web-based search engines Google, Google Scholar. Analysis of the literature. New disease-modifying drugs may increase their effect with early initiation, which is especially im portant in working persons and younger subjects presenting atypical symptoms. In older individuals, the coexistence of neu rodegeneration, age-related changes, cerebrovascular lesions, or depression makes challenging a definitive diagnosis. Quantitative tools able to measure tracer distribution increase the accuracy of molecular neuroimaging creating topographic maps that compare subject’s data with healthy controls databases. Conclusion. Atypical phenotypes may be associated with quantitative key-pattern allowing a more precise and early diagnosis of the neurodegenerative disorder. Finally, quantitative assessment of the pathological substrates allows us to track the disease process and measure treatment response.

Tissue-resident memory T cells in immunotherapy and immune-related adverse events by immune checkpoint inhibitor.

Tissue-resident memory T cells (TRM) are a specialized subset of T cells that reside in tissues and provide long-term protective immunity against pathogens that enter the body through that specific tissue. TRM cells have specific phenotype and reside preferentially in barrier tissues. Recent studies have revealed that TRM cells are the main target of immune checkpoint inhibitor immunotherapy since their role in cancer immunosurveillance. Furthermore, TRM cells also play a crucial part in pathogenesis of immune-related adverse events (irAEs). Here, we provide a concise review of biological characteristics of TRM cells, and the major advances and recent findings regarding their involvement in immune checkpoint inhibitor immunotherapy and the corresponding irAEs.

Employee Attrition Prediction using Machine Learning Models: A Review Paper

Employee attrition refers to the decrease in staff numbers within an organization due to various reasons. As it has a negative impact on long-term growth objectives and workplace productivity, firms have recognized it as a significant concern. To address this issue, organizations are increasingly turning to machine-learning approaches to forecast employee attrition rates. This topic has gained significant attention from researchers, especially in recent times. Several studies have applied various machinelearning methods to predict employee attrition, producing different resultsdepending on the employed methods, factors, and datasets. However, there has been no comprehensive comparative review of multiple studies applying machine-learning models to predict employee attrition to date. Therefore, this study aims to fill this gap by providing an overview of research conducted on applying machine learning to predict employee attrition from 2019 to February 2024. A literature review of relevant studies was conducted, summarized, and classified. Most studies agree on conducting comparative experiments with multiple predictive models to determine the most effective one.From this literature survey, the RF algorithm and XGB ensemble method are repeatedly the best-performing, outperforming many other algorithms. Additionally, the application of deep learning to employee attrition prediction issues also shows promise. While there are discrepancies in the datasets used in previous studies, it is notable that the dataset provided by IBM is the most widely utilized. This study serves as a concise review for new researchers, facilitating their understanding of the primary techniques employed in predicting employee attrition and highlighting recent research trends in this field. Furthermore, it provides organizations with insight into the prominent factors affecting employee attrition, as identified by studies, enabling them to implement solutions aimed at reducing attrition rates.

Major evidence of the relationship of cardiovascular disease and tooth extraction: a systematic review

Introduction: Cardiovascular diseases can present a congenital origin, that is present from birth, such as interatrial and interventricular communication, defects of the artery, coronary arteries, or acquired coronary artery anomalies that involve several risk factors such as smoking, alcohol, old age, and sedentary lifestyle. Thus, the acquired ones are the most frequent in the routine of a dental practice, so the dentist should be able to attend to those patients who need special care, regarding the correct use of medications due to the risk of drug interactions, the type of local anesthetic to be used and the management of patients who use anticoagulant therapy. Objective: It was to develop a concise systematic review to highlight the main clinical outcomes of the relationship between cardiovascular diseases and tooth extraction. Methods: The research and development of the work were carried out from December 2023 to February 2024 in the databases Scopus, PubMed, Science Direct, and Scielo, following the PRISMA rules. The quality of the studies was based on the GRADE instrument and the risk of bias was based on the Cochrane instrument (Funnel Plot). Results and Conclusion: A total of 112 studies were found that were subjected to eligibility analysis. The final sample had 36 eligible studies and 21 studies were described in the systematic review. Most studies showed homogeneity in their results, with X2 =63.9% >50%, with p<0.05. It was concluded that the virtual reality technique was effective in controlling blood pressure and heart rate within an acceptable range and can help in the management of blood pressure and heart rate during tooth extraction in patients with hypertension. It is necessary for the dental treatment of these patients with heart disease a good knowledge of the subject and requires medical and dental coordination. Dental surgeons need to be prepared to identify possible medical and dental emergencies and take steps to prevent or treat them effectively and quickly.

Major clinical approaches to tooth whitening techniques and differences in terms of sensitivity and protection: a systematic review

Introduction: Tooth whitening is an initial step in the analysis and reproduction of the aesthetics of the smile, so the dentist must know how to diagnose the causes of color changes, and recommend whitening before proposing the appropriate dental procedure. With technological advances, tooth whitening techniques have emerged to facilitate their use improve comfort and safety, and reduce time spent performing the technique. The conventional means of external tooth whitening is with carbamide peroxides or light-activated hydrogen or not. However, both at-home and in-office whitening procedures cause tooth sensitivity. There is a new whitening proposal on the market without the use of whitening gels, thus reducing post-treatment sensitivity. This proposal highlights ultraviolet light as a whitening agent. Objective: It was to carry out a concise systematic review of the main clinical approaches to tooth whitening techniques, to point out the differences between them in terms of sensitivity and tooth protection. Methods: The PRISMA Platform systematic review rules were followed. The search was carried out from January to February 2024 in the Scopus, PubMed, Science Direct, Scielo, and Google Scholar databases. The quality of the studies was based on the GRADE instrument and the risk of bias was analyzed according to the Cochrane instrument. Results and Conclusion: A total of 178 articles were found, 40 articles were evaluated in full and 20 were included and developed in the present systematic review study. Considering the Cochrane tool for risk of bias, the overall assessment resulted in 21 studies with a high risk of bias and 31 studies that did not meet GRADE and AMSTAR-2. Most studies did not show homogeneity in their results, with X2=67.4%>50%. It was concluded that tooth whitening can be indicated in practically all situations in which tooth darkening occurs, such as pulp tissue decomposition, internal hemorrhage, trauma, use of medications, restorative materials, and systemic conditions such as fluorosis, jaundice, and fetal erythroblastosis, among others. others. Contraindications for tooth whitening treatment occur in children under 10 years of age. Whitening using the home technique uses products with lower concentrations, between 10% and 22% carbamide peroxide. In-office, 16% carbamide peroxide was effective. In office-based tooth whitening, higher concentrations of whitening substances are used and laser, LED, ultraviolet, and halogen light can be used to intensify the whitening process. Patients undergoing vital teeth whitening report sensitivity or discomfort during treatment. Oxidative stress generated by bleaching agents can cause apoptosis and damage to periodontium DNA (genotoxicity) and cellular cytotoxicity. A new generation of whitening agents with low concentrations of hydrogen peroxide (3.5% and 15%) was introduced on the market for in-office teeth whitening, aiming to achieve greater safety and efficiency in tooth whitening.