You're using an outdated browser. Please upgrade to a modern browser for the best experience.
Subject:
All Disciplines Arts & Humanities Biology & Life Sciences Business & Economics Chemistry & Materials Science Computer Science & Mathematics Engineering Environmental & Earth Sciences Medicine & Pharmacology Physical Sciences Public Health & Healthcare Social Sciences
Sort by:
Most Viewed Latest Alphabetical (A-Z) Alphabetical (Z-A)
Filter:
All Topic Review Biography Peer Reviewed Entry Video Entry
Topic Review
sST2 in Acute Heart Failure and COVID-19 Infection
As a member of the interleukin-1 receptor superfamily, the protein ST2 (alternative name for “interleukin-1 receptor-like 1”) presents with a transmembrane (ST2L) and soluble (sST2) isoforms. Since the discovery of interleukin-33 (IL-33) in 2005 as the ST2L ligand, the molecule has been deeply considered in inflammatory conditions, fibroproliferative diseases, autoimmune diseases, trauma, sepsis, and most recently and significantly in pulmonary and cardiovascular diseases. 
  • 1.0K
  • 11 Aug 2022
Topic Review
Heart Disease and Metabolic Steatosis
The liver-heart axis is a growing field of interest owing to rising evidence of complex bidirectional interplay between the two organs. Recent data suggest non-alcoholic fatty liver disease (NAFLD) has a significant, independent association with a wide spectrum of structural and functional cardiac diseases, and seems to worsen cardiovascular disease (CVD) prognosis.
  • 1.0K
  • 28 Apr 2021
Topic Review
Collagen Treatment
Collagen, the most abundant protein in our bodies, plays a crucial role in maintaining the structural integrity of various tissues and organs. Collagen treatment offers a range of advantages, including antioxidant and anti-inflammatory properties, wound healing support, benefits for hair and nail health, improvement in gut health, support for joint health, skin rejuvenation, and potential support for musculoskeletal disorders and cardiovascular health.
  • 1.0K
  • 11 Oct 2023
Topic Review
Grief Counseling
Grief counseling is a form of psychotherapy that aims to help people cope with the physical, emotional, social, spiritual, and cognitive responses to loss. These experiences are commonly thought to be brought on by a loved person's death, but may more broadly be understood as shaped by any significant life-altering loss (e.g., divorce, home foreclosure, or job loss). Grief counselors believe that everyone experiences and expresses grief in personally unique ways that are shaped by family background, culture, life experiences, personal values, and intrinsic beliefs. They believe that it is not uncommon for a person to withdraw from their friends and family and feel helpless; some might be angry and want to take action. Some may laugh while others experience strong regrets or guilt. Tears or the lack of crying can both be seen as appropriate expressions of grief. Grief counselors know that one can expect a wide range of emotion and behavior associated with grief. Some counselors believe that in virtually all places and cultures, the grieving person benefits from the support of others. Further, grief counselors believe that where such support is lacking, counseling may provide an avenue for healthy resolution. Grief counselors also believe that where the process of grieving is interrupted, for example, by the one who is grieving having to simultaneously deal with practical issues of survival or by their having to be the strong one who is striving to hold their family together, grief can remain unresolved and later resurface as an issue for counseling.
  • 1.0K
  • 19 Oct 2022
Topic Review
Supportive Psychotherapy
Supportive psychotherapy is a psychotherapeutic approach that integrates various therapeutic schools such as psychodynamic and cognitive-behavioral, as well as interpersonal conceptual models and techniques. The aim of supportive psychotherapy is to reduce or to relieve the intensity of manifested or presenting symptoms, distress or disability. It also reduces the extent of behavioral disruptions caused by the patient's psychic conflicts or disturbances. Unlike in psychoanalysis, in which the analyst works to maintain a neutral demeanor as a "blank canvas" for transference, in supportive therapy the therapist engages in a fully emotional, encouraging, and supportive relationship with the patient as a method of furthering healthy defense mechanisms, especially in the context of interpersonal relationships. Supportive psychotherapy can be used as treatment for a variety of physical, mental, and emotional ailments, and consists of a variety of strategies and techniques in which therapists or other licensed professionals can treat their patients. The objective of the therapist is to reinforce the patient's healthy and adaptive patterns of thought behaviors in order to reduce the intrapsychic conflicts that produce symptoms of mental disorders.
  • 1.0K
  • 09 Nov 2022
Topic Review
Chronic Care Management
Chronic care management encompasses the oversight and education activities conducted by health care professionals to help patients with chronic diseases and health conditions such as diabetes, high blood pressure, lupus, multiple sclerosis and sleep apnea learn to understand their condition and live successfully with it. This term is equivalent to disease management for chronic conditions. The work involves motivating patients to persist in necessary therapies and interventions and helping them to achieve an ongoing, reasonable quality of life.
  • 1.0K
  • 23 Nov 2022
Topic Review
Bowel Ultrasound
Inflammatory bowel diseases (IBD) are chronic, progressive, and disabling conditions, characterized by a relapsing and remitting behavior and long-term complications (i.e., colo-rectal cancer and demolitive surgery). Dedicated physicians are becoming confident with the ”treat-to-target” strategy in the management of IBD, aiming to prevent end-organ dysfunction. For years, symptom control has been the primary therapeutic goal of IBD patients.
  • 1.0K
  • 13 Jul 2021
Topic Review
Palonosetron in Cisplatin-Induced Nephrotoxicity
Cisplatin is widely used to treat various types of cancers, but it is often limited by nephrotoxicity. In this study, we employed an integrated in silico and in vivo approach to identify potential treatments for cisplatin-induced nephrotoxicity (CIN). We were able to find that palonosetron, a serotonin type 3 receptor (5-HT3R) antagonist, can suppress CIN. This study supports the use of in silico and in vivo approaches in drug repositioning studies. 
  • 1.0K
  • 02 Apr 2021
Topic Review
Pentosan Polysulphate as a Potential Xylan based Prebiotic
In animal husbandry, prebiotic xylans aid in the maintenance of a healthy gut microbiome. This prevents the colonization of the gut by pathogenic organisms obviating the need for dietary antibiotic supplementation, a practice which has been used to maintain animal productivity but which has led to the emergence of antibiotic resistant bacteria that are passed up the food chain to humans. Seaweed xylan-based animal foodstuffs have been developed to eliminate ruminant green-house gas emissions by gut methanogens in ruminant animals, contributing to atmospheric pollution. Biotransformation of pentosan polysulfate by the gut microbiome converts this semi-synthetic sulfated disease-modifying anti-osteoarthritic heparinoid drug to a prebiotic metabolite that promotes gut health, further extending the therapeutic profile and utility of this therapeutic molecule. Xylans are prominent dietary cereal components of the human diet which travel through the gastrointestinal tract as non-digested dietary fibre since the human genome does not contain xylanolytic enzymes. The gut microbiota however digest xylans as a food source. Xylo-oligosaccharides generated in this digestive process have prebiotic health-promoting properties. Engineered commensal probiotic bacteria also have been developed which have been engineered to produce growth factors and other bioactive factors. A xylan protein induction system controls the secretion of these compounds by the commensal bacteria which can promote gut health or, if these prebiotic compounds are transported by the vagal nervous system, may also regulate the health of linked organ systems via the gut–brain, gut–lung and gut–stomach axes. Dietary xylans are thus emerging therapeutic compounds warranting further study in novel disease prevention protocols.
  • 1.0K
  • 12 Oct 2022
Topic Review
HDAC Inhibitors and Prostate Cancer
Novel treatment regimens are required for castration-resistant prostate cancers (CRPCs) that become unresponsive to standard treatments, such as docetaxel and enzalutamide. Histone deacetylase (HDAC) inhibitors showed promising results in hematological malignancies, but they failed in solid tumors such as prostate cancer, despite the overexpression of HDACs in CRPC. Four HDAC inhibitors, vorinostat, pracinostat, panobinostat and romidepsin, underwent phase II clinical trials for prostate cancers; however, phase III trials were not recommended due to a majority of patients exhibiting either toxicity or disease progression. In this entry, the pharmacodynamic reasons for the failure of HDAC inhibitors were assessed and placed in the context of the advancements in the understanding of CRPCs, HDACs and resistance mechanisms. 
  • 996
  • 01 Jul 2021
Topic Review
Cardiovascular Risk Factors on the Course of COVID-19
The coronavirus disease 2019 (COVID-19) pandemic is spreading around the world and becoming a major public health crisis. All coronaviruses are known to affect the cardiovascular system. There is a strong correlation between cardiovascular risk factors and severe clinical complications, including death in COVID-19 patients. All the above-mentioned risk factors are widespread and constitute a significant worldwide health problem. Some of them are modifiable and the awareness of their connection with the COVID-19 progress may have a crucial impact on the current and possible upcoming infection.
  • 994
  • 11 Jan 2024
Topic Review
Targeted Therapy for DLBCL
Diffuse large B-cell lymphomas (DLBCL)s, the most common type of Non-Hodgkin’s Lymphoma, constitute a heterogeneous group of disorders including different disease sites, strikingly diverse molecular features and a profound variability in the clinical behavior. Molecular studies and clinical trials have partially revealed the underlying causes for this variability and have made possible the recognition of some molecular variants susceptible of specific therapeutic approaches. The main histogenetic groups include the germinal center, activated B cells, thymic B cells and terminally differentiated B cells, a basic scheme where the large majority of DLBCL cases can be ascribed. The nodal/extranodal origin, specific mutational changes and microenvironment peculiarities provide additional layers of complexity.
  • 992
  • 17 May 2021
Topic Review
Seaweeds and Cardiovascular Disease
Cardiovascular disease (CVD), which involves the onset and exacerbation of various conditions including dyslipidemia, activation of the renin–angiotensin system, vascular endothelial cell damage, and oxidative stress, is a leading cause of high mortality rates and accounts for one-third of deaths worldwide. Accordingly, as dietary changes in daily life are thought to greatly reduce the prevalence of CVD, numerous studies have been conducted to examine the potential use of foods and their bioactive components for preventing and treating CVD. In particular, seaweeds contain unique bioactive metabolites that are not found in terrestrial plants because of the harsh environment in which they survive, leading to in vitro and in vivo studies of their prevention and treatment effects. 
  • 990
  • 24 Sep 2021
Topic Review
Vitamin D and CKD with Bone Disorder
Chronic kidney disease (CKD) is a highly prevalent condition worldwide in which the kidneys lose many abilities, such as the regulation of vitamin D (VD) metabolism. Moreover, people with CKD are at a higher risk of multifactorial VD deficiency, which has been extensively associated with poor outcomes, including bone disease, cardiovascular disease, and higher mortality.
  • 988
  • 19 Apr 2023
Topic Review
Hydrolyzable Tannins' (Castanea Sativa) Mechanism of Action
Hydrolyzable tannins (HTs) deriving from chestnuts have demonstrated, through numerous studies, the ability to exert multiple beneficial effects, including antioxidant and antimicrobial effects, on the lipid metabolism and cancer cells. The latter effect is very fascinating, since different polyphenols deriving from chestnuts were able to synergistically induce the inhibition of cancerous cells through multiple pathways. Moreover, the main mechanisms by which tannins induce antioxidant functions include: the reduction in oxidative stress, the ability to scavenge free radicals, and the modulation of specific enzymes, such as superoxide dismutase. 
  • 985
  • 03 Jan 2024
Topic Review
Epigenetic in Mantle Cell Lymphoma
Lymphocyte migration to and sequestration in specific microenvironments plays a crucial role in their differentiation and survival. Lymphocyte trafficking and homing is tightly regulated by signaling pathways and is mediated by cytokines, chemokines, cytokine/chemokine receptors, and adhesion molecules. The production of cytokines and chemokines is largely controlled by transcription factors in the context of a specific epigenetic landscape. These regulatory factors are strongly inter-connected, and they influence the gene expression pattern in lymphocytes, promoting processes such as cell survival. The epigenetic status of the genome plays a key role in regulating gene expression during many key biological processes and it is becoming more evident that dysregulation of epigenetic mechanisms contributes to cancer initiation, progression and drug resistance.
  • 984
  • 28 Jun 2021
Topic Review
Antibiotics Use in the Community
The general population has been excessively using antibiotics during the COVID-19 pandemic. Therefore, the use of antibiotics for any reported illnesses in the preceding four weeks and knowledge of antibiotics among the general population in the community were assessed for possible interventions. A mobile phone survey among a general population across eight administrative divisions of Bangladesh was conducted during January–March 2021. 
  • 984
  • 27 Sep 2021
Topic Review
Familial Hypercholesterolaemia
Familial hypercholesterolaemia (FH) is a common inherited cause of premature cardiovascular disease, but the majority of patients remain undiagnosed. 
  • 980
  • 15 May 2021
Topic Review
Oxidative Stress and Thyroid Diseases
Thyroid diseases, including neoplasms, autoimmune diseases and thyroid dysfunctions, are becoming a serious social problem with rapidly increasing prevalence. The latter is increasingly linked to oxidative stress. There are many methods for determining the biomarkers of oxidative stress, making it possible to evaluate the oxidative profile in patients with thyroid diseases compared to the healthy population. This opens up a new perspective for investigating the role of elevated parameters of oxidative stress and damage in people with thyroid diseases, especially of neoplastic nature. An imbalance between oxidants and antioxidants is observed at different stages and in different types of thyroid diseases. The organ, which is part of the endocrine system, uses free radicals (reactive oxygen species, ROS) to produce hormones. Thyroid cells release enzymes that catalyse ROS generation; therefore, a key role is played by the internal defence system and non-enzymatic antioxidants that counteract excess ROS not utilised to produce thyroid hormones, acting as a buffer to neutralise free radicals and ensure whole-body homeostasis. An excess of free radicals causes structural cell damage, undermining genomic stability. Looking at the negative effects of ROS accumulation, oxidative stress appears to be implicated in both the initiation and progression of carcinogenesis.
  • 980
  • 18 Oct 2021
Topic Review
Dyslipidemia
Dyslipidemia is a significant threat to public health worldwide and the identification of its pathogenic mechanisms, as well as novel lipid-lowering agents, are warranted. Magnesium (Mg) is a key element to human health and its deficiency has been linked to the development of lipid abnormalities and related disorders, such as the metabolic syndrome, type 2 diabetes mellitus, or cardiovascular disease.
  • 978
  • 07 May 2021
  • Page
  • of
  • 24
Featured Entry Collections
>>

Featured Books

>>
Encyclopedia of COVID-19
Encyclopedia of Engineering
Encyclopedia of Social Sciences
Encyclopedia of Digital Society, Industry 5.0 and Smart City
Academic Video Service
Feedback