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Topic Review
Fresh Umbilical Cord Blood
Umbilical cord blood (UCB) is a rich source of hematopoietic cells that can be used to replace bone marrow components. Many blood disorders and systemic illnesses are increasingly being treated with stem cells as regenerative medical therapy. Collected blood has been stored in either public or private banks for allogenic or autologous transplantation.
  • 791
  • 05 Sep 2023
Topic Review
Saliva in SARS-COV-2 Detection
In the wake of the COVID-19 pandemic, it is crucial to assess the application of a multitude of effective diagnostic specimens for conducting mass testing, for accurate diagnosis and to formulate strategies for its prevention and control. As one of the most versatile and amenable specimen options, saliva offers great advantages for widespread screening strategies due to its non-invasive properties, cost-effectiveness, excellent stability and minimal risk of cross-infection. 
  • 788
  • 01 Jun 2021
Topic Review
The Effects of Incubators on the Preterm Infant
Neonatal Intensive Care Units (NICUs) for very preterm infant do not provide the same living and development conditions as the intrauterine environment. Fetal sensory experience prepares the organism to interact with the sensory environment after birth. Early mature vestibular and tactile receptors are understimulated during an incubator stay, with isolation and reduced wear time outside of skin-to-skin. The incubator stay combines sensory deprivation, over-stimulation, and/or harmful, uncomfortable, or inappropriate stimulation with direct consequences on the brain maturation of the preterm newborn. 
  • 787
  • 05 Jul 2023
Topic Review
Machine&Deep Learning towards COVID-19
With many successful stories, machine learning (ML) and deep learning (DL) have been widely used in our everyday lives in a number of ways. They have also been instrumental in tackling the outbreak of Coronavirus (COVID-19), which has been happening around the world. The SARS-CoV-2 virus-induced COVID-19 epidemic has spread rapidly across the world, leading to international outbreaks. The COVID-19 fight to curb the spread of the disease involves most states, companies, and scientific research institutions. In this research, we look at the Artificial Intelligence (AI)-based ML and DL methods for COVID-19 diagnosis and treatment. Furthermore, in the battle against COVID-19, we summarize the AI-based ML and DL methods and the available datasets, tools, and performance.
  • 781
  • 18 Feb 2021
Topic Review
Bruxism in Down Syndrome Children
Bruxism is defined as “a repetitive jaw-muscle activity that is characterized by clenching or grinding of the teeth and/or by bracing or thrusting of the mandible,” and is distinguished into sleep bruxism (SB) or awake bruxism (AB), depending on its circadian phenotype. Its role in children and adolescents with Down syndrome is still unclear. Therefore, this study aims to conduct a narrative review of the literature about bruxism in children and adolescents with Down syndrome to identify the prevalence, risk factors, and possible treatments of this disorder. 
  • 780
  • 31 Mar 2021
Topic Review
Air Pollution Affects Placental DNA Methylation
The Developmental Origins of Health and Disease (DOHaD) concept postulates that in utero exposures influence fetal programming and health in later life. Throughout pregnancy, the placenta plays a central role in fetal programming; it regulates the in utero environment and acts as a gatekeeper for nutrient and waste exchange between the mother and the fetus. Maternal exposure to air pollution, including heavy metals, can reach the placenta, where they alter DNA methylation patterns, leading to changes in placental function and fetal reprogramming. In this entry, we explore the current knowledge on placental DNA methylation changes associated with prenatal air pollution (including heavy metals) exposure and highlight its effects on fetal development and disease susceptibility.
  • 780
  • 15 Nov 2021
Topic Review
Streptococcus pyogenes
Streptococcus pyogenes, (colloquially named “group A streptococcus” (GAS)), is a Gram-positive bacterial pathogen that can cause both non-invasive and invasive disease (iGAS), as well as nonsuppurative sequelae. This includes pharyngitis, scarlet fever, impetigo, cellulitis, type II necrotizing fasciitis, streptococcal toxic shock syndrome, acute rheumatic fever and post-streptococcal glomerulonephritis.
  • 775
  • 16 May 2021
Topic Review
RadioIodine Treatment
Thyroid radioiodide or radioiodine therapy (RAI) is one of the oldest known and used targeted therapies. In thyroid cancer, it has been used for more than eight decades and is still being used to improve thyroid tumor treatment to eliminate remnants after thyroid surgery, and tumor metastases. Knowledge at the molecular level of the genes/proteins involved in the process has led to improvements in therapy, both from the point of view of when, how much, and how to use the therapy according to tumor type. The effectiveness of this therapy has spread into other types of targeted therapies, and this has made sodium/iodide symporter (NIS) one of the favorite theragnostic tools. 
  • 774
  • 29 Mar 2021
Topic Review
Senescence in Physiological Processes and Age-Related Diseases
Cellular senescence is a physiological mechanism that has both beneficial and detrimental consequences. Senescence limits tumorigenesis, lifelong tissue damage, and is involved in different biological processes, such as morphogenesis, regeneration, and wound healing. 
  • 775
  • 28 Mar 2023
Topic Review
Callous and Unemotional (CU) Traits
Behavioral disorders (BD), including disruptive, aggressive, and/or antisocial behavior, are some of the most common disorders in children and adolescents. The notion of BD used in our review is an umbrella term, including children and adolescents with a range of emotional and behavioral disorders. It includes a population with heterogeneous behavioral diagnoses such as oppositional defiant disorder (ODD), conduct disorder (CD), internalized disorders (ID), conditions often associated with aggressive and/or antisocial behavior. Retrospective research in the field notes heterogeneous developmental trajectories that could be explained by certain risk factors, including the severity of callous-unemotional (CU) traits, a constellation of emotional and personality traits in children considered as a precursor to adult psychopathy.
  • 773
  • 18 May 2021
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