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
Cationic Liposomes
Cationic liposomes (CLs) are assemblies of lipids with an overall cationic (positive) charge that is contributed by the sum of the charges of the lipid headgroups. In particular, they are spherical bilayer assemblies of cationic lipids or a mixture of neutral and cationic lipids. CLs effective carriers of a variety of therapeutics.
  • 2.3K
  • 23 Feb 2022
Topic Review
Transactional Analysis
Transactional analysis (TA) is a psychoanalytic theory and method of therapy wherein social interactions (or “transactions”) are analyzed to determine the ego state of the communicator (whether parent-like, childlike, or adult-like) as a basis for understanding behavior. In transactional analysis, the communicator is taught to alter the ego state as a way to solve emotional problems. The method deviates from Freudian psychoanalysis which focuses on increasing awareness of the contents of subconsciously held ideas. Eric Berne developed the concept and paradigm of transactional analysis in the late 1950s.
  • 2.2K
  • 20 Oct 2022
Topic Review
Syndrome of Undifferentiated Recurrent Fever
Syndrome of undifferentiated recurrent fever (SURF) is a heterogeneous group of autoinflammatory diseases (AID) characterized by self-limiting episodes of systemic inflammation without a confirmed molecular diagnosis, not fulfilling the criteria for periodic fever, aphthous stomatitis, pharyngitis and adenopathy (PFAPA) syndrome.
  • 2.2K
  • 13 May 2021
Topic Review
Developmental Origins of Health and Disease (DOHaD) Hypothesis
The “developmental origins of health and disease” (DOHaD) hypothesis refers to the influence of early developmental exposures and fetal growth on the risk of chronic diseases in later periods. 
  • 2.2K
  • 11 Feb 2022
Topic Review
Molecular Hydrogen into the Body
It is known that molecular hydrogen is a relatively stable, ubiquitous gas that is a minor component of the atmosphere. At the same time, molecular hydrogen has been shown to have diverse biological effects. By the end of 2022, more than 2000 articles have been published in the field of hydrogen medicine, many of which are original studies.
  • 2.2K
  • 10 Mar 2023
Topic Review
Mitochondrial Dysfunction
Mitochondrial dysfunction results in a series of defective cellular events, including decreased adenosine triphosphate (ATP) production, enhanced reactive oxygen species (ROS) output, and altered proteastasis and cellular quality control. An enhanced output of ROS may damage mitochondrial components, such as mitochondrial DNA and elements of the electron transport chain, resulting in the loss of proper electrochemical gradient across the mitochondrial inner membrane and an ensuing shutdown of mitochondrial energy production. Neurons have an increased demand for ATP and oxygen, and thus are more prone to damage induced by mitochondrial dysfunction. Mitochondrial dysfunction, damaged electron transport chains, altered membrane permeability and Ca2+ homeostasis, and impaired mitochondrial defense systems induced by oxidative stress, are pathological changes involved in neurodegenerative disorders. A growing body of evidence suggests that the use of antioxidants could stabilize mitochondria and thus may be suitable for preventing neuronal loss. Numerous natural products exhibit the potential to counter oxidative stress and mitochondrial dysfunction; however, science is still looking for a breakthrough in the treatment of neurodegenerative disorders. β-caryophyllene is a bicyclic sesquiterpene, and an active principle of essential oils derived from a large number of spices and food plants. As a selective cannabinoid receptor 2 (CB2) agonist, several studies have reported it as possessing numerous pharmacological activities such as antibacterial (e.g., Helicobacter pylori), antioxidant, anti-inflammatory, analgesic (e.g., neuropathic pain), anti-neurodegenerative and anticancer properties. The present review mainly focuses on the potential of β-caryophyllene in reducing oxidative stress and mitochondrial dysfunction, and its possible links with neuroprotection. 
  • 2.1K
  • 29 Apr 2021
Topic Review
Morita Therapy
Morita therapy is an ecological, purpose-centered, response-oriented therapy created through case-based research by Shoma Morita, M.D. (1874–1938). Morita developed his theory of consciousness and medically-grounded four-stage progressive therapeutic method with rigor. The goal of Morita therapy is to have the patient accept life as it is. This does not mean that the patient cannot set and achieve goals, but be able to be satisfied with their life in the moment. Morita therapy places an emphasis on letting nature take its course. This is not to say that patients should be resigned to their mental illness but to respect the laws of nature. Feeling emotions is a law of nature according to Morita therapy. Morita therapy helps its patients understand that experiencing emotions, positive or negative, is a facet of being a human being. Morita describes his own therapy as follows: Morita therapy was originally developed to address shinkeishitsu, an outdated term used in Japan to describe patients who have various types of anxiety. Morita therapy was designed not to completely rid the patient of shinkeishitsu but to lessen the damaging effects. While Morita therapy has been described as cognate to Albert Ellis's rational-emotive therapy, this description does not account for the ecological foundation of the therapy. Morita therapy also has commonalities with existential and cognitive behavioral therapy.
  • 2.1K
  • 10 Nov 2022
Topic Review
Human Givens
Human Givens is the name of a theory in psychotherapy formulated in the United Kingdom , first outlined by Joe Griffin and Ivan Tyrrell in the late 1990s. and amplified in the 2003 book Human Givens: A new approach to emotional health and clear thinking. The human givens organising ideas proffer a description of the nature of human beings, the 'givens' of human genetic heritage and what humans need in order to be happy and healthy. Human Givens therapy seeks to use a "client's strengths to enable them to get emotional needs met". It is advertised as "drawing from the best of person-centred counselling, motivational interviewing, cognitive behavioural therapy, psychoeducational approaches, interpersonal therapy, imaginal exposure and hypnotherapy". The Human Givens Institute has been accredited in the UK by the Professional Standards Authority for Health and Social Care (PSA).
  • 2.1K
  • 09 Nov 2022
Topic Review
Parent Management Training
Parent management training (PMT), also known as behavioral parent training (BPT) or simply parent training, is a family of treatment programs that aims to change parenting behaviors, teaching parents positive reinforcement methods for improving pre-school and school-age children's behavior problems (such as aggression, hyperactivity, temper tantrums, and difficulty following directions). PMT is one of the most investigated treatments available for disruptive behavior, particularly oppositional defiant disorder (ODD) and conduct disorder (CD); it is effective in reducing child disruptive behavior and improving parental mental health. PMT has also been studied as a treatment for disruptive behaviors in children with other conditions. Limitations of the existing research on PMT include a lack of knowledge on mechanisms of change and the absence of studies of long-term outcomes. PMT may be more difficult to implement when parents are unable to participate fully due to psychopathology, limited cognitive capacity, high partner conflict, or inability to attend weekly sessions. PMT was initially developed in the 1960s by child psychologists who studied changing children's disruptive behaviors by intervening to change parent behaviors. The model was inspired by principles of operant conditioning and applied behavioral analysis. Treatment, which typically lasts for several months, focuses on parents learning to provide positive reinforcement, such as praise and rewards, for children's appropriate behaviors while setting proper limits, using methods such as removing attention for inappropriate behaviors.
  • 2.0K
  • 22 Nov 2022
Topic Review
Cisplatin induced Acute Kidney Injury
Administration of the chemotherapeutic agent cisplatin leads to acute kidney injury (AKI). Cisplatin-induced AKI (CIAKI) has a complex pathophysiological map, which has been linked to cellular uptake and efflux, apoptosis, vascular injury, oxidative and endoplasmic reticulum stress, and inflammation. Despite research efforts, pharmaceutical interventions, and clinical trials spanning over several decades, a consistent and stable pharmacological treatment option to reduce AKI in patients receiving cisplatin remains unavailable. This has been predominately linked to the incomplete understanding of CIAKI pathophysiology and molecular mechanisms involved.
  • 2.0K
  • 21 Apr 2021
Topic Review
Hepatitis B Virus-Associated Polyarteritis Nodosa
Classic polyarteritis nodosa (PAN) is a vasculitis with systemic manifestations that is characterized by inflammatory and necrotizing lesions affecting medium and small muscular arteries, most frequently at the bifurcation of the vessels.
  • 2.0K
  • 19 Jun 2023
Topic Review
Fish by-products,Bioactive Peptide-Rich Protein Hydrolysates
The use of fish by-products is an important production opportunity for the fishing and seafood processing industries since it can possibly create additional profits while also lowering disposal costs. Benefits of utilizing secondary raw materials from fish processing are depicted in. One of the potential possibilities for greater benefit is to use these industrial wastes and low-value fish for the recovery and hydrolysis of proteins rich in bioactive peptides.
  • 2.0K
  • 16 Sep 2021
Topic Review
Exosomes for Delivery of Biopharmaceuticals
Exosomes as nanosized vesicles are emerging as drug delivery systems for therapeutics owing to their natural origin, their ability to mediate intercellular communication, and their potential to encapsulate various biological molecules such as proteins and nucleic acids within the lipid bilayer membrane or in the lumen. Exosomes contain endogenous components (proteins, lipids, RNA) that could be used to deliver cargoes to target cells, offering an opportunity to diagnose and treat various diseases. Owing to their ability to travel safely in extracellular fluid and to transport cargoes to target cells with high efficacy, exosomes offer enhanced delivery of cargoes in vivo. However, several challenges related to the stabilization of the exosomes, the production of sufficient amounts of exosomes with safety and efficacy, the efficient loading of drugs into exosomes, the clearance of exosomes from circulation, and the transition from the bench scale to clinical production may limit their development and clinical use. For the clinical use of exosomes, it is important to understand the molecular mechanisms behind the transport and function of exosome vesicles.
  • 1.9K
  • 08 Jun 2021
Topic Review
Chamomile
Matricaria chamomilla L. (MC) and Chamaemelum nobile (L.) All. (CN) are two varieties of Chamomile. These herbs have been used for thousands of years in Greece, Rome and ancient Egypt. Chamomile has been used for the treatment of stomach problems, cramps, dermatitis, and minor infections.
  • 1.9K
  • 16 Jan 2023
Topic Review
Therapeutic Community
Therapeutic community is a participative, group-based approach to long-term mental illness, personality disorders and drug addiction. The approach was usually residential, with the clients and therapists living together, but increasingly residential units have been superseded by day units. It is based on milieu therapy principles, and includes group psychotherapy as well as practical activities. Therapeutic communities have gained some reputation for success in rehabilitation and patient satisfaction in Britain and abroad. In Britain, 'democratic analytic' therapeutic communities have tended to specialise in the treatment of moderate to severe personality disorders and complex emotional and interpersonal problems. The evolution of therapeutic communities in the United States has followed a different path with hierarchically arranged communities (or concept houses) specialising in the treatment of drug and alcohol dependence.
  • 1.9K
  • 02 Dec 2022
Topic Review
Multispecific Biotherapeutics
Multispecific biotherapeutic drugs are protein-based therapeutic molecules that can engage multiple drug-target binding interfaces concurrently.
  • 1.9K
  • 21 Apr 2021
Topic Review
Muslim Heritage in Medicine
Many Greco Arabic Muslim scientists have contributed to the medicine field.
  • 1.9K
  • 17 Aug 2022
Topic Review
Tocotrienols: Stroke and Myocardial Infarction
Although the current treatments for stroke and myocardial infarction contribute to an improvement in mortality rates, the consequences of reperfusion therapy have remained a challenge. Tocotrienols have been shown to exert beneficial effects on the brain and heart.  We retrieved articles from Scopus, MEDLINE and PubMed from inception to June 2021, and included any studies using tocotrienols as a treatment for cerebral or myocardial I/R injury therapy. Observational studies and review articles were excluded, and the risk of bias was conducted using a specific tool for animal study (SYRCLE). The data were analyzed qualitatively. Twelve articles met the eligibility criteria. Tocotrienols significantly improved the structural, functional, and biochemical parameters in both cerebral and myocardial I/R injury models. In contrast, oxidative stress, inflammation, and apoptosis were markedly attenuated by tocotrienol treatment. Limitations to the analysis included marked differences in animal models, disease inductions, forms of tocotrienols, and an unclear risk of bias in certain types of bias. However, tocotrienols have the potential to serve as a supplement for reducing the impact of reperfusion injury. 
  • 1.9K
  • 10 Sep 2021
Topic Review
Tolerogenic Vaccines to Induce Antigen-Specific Tolerance
Conventional therapies for immune-mediated diseases, including autoimmune disorders, transplant reactions, and allergies, have undergone a radical evolution in the last few decades; however, they are still not specific enough to avoid widespread immunosuppression. The idea that vaccine usage could be extended beyond its traditional immunogenic function by encompassing the ability of vaccines to induce antigen-specific tolerance may revolutionize preventive and therapeutic strategies in several clinical fields that deal with immune-mediated disorders. 
  • 1.9K
  • 22 Sep 2022
Topic Review
Parenteral Nutrition and Sepsis
Parenteral nutrition (PN) is recommended in malnourished patients or those at risk of malnutrition in some conditions—such as gut functional unavailability or gut physical inaccessibility. The lipids are sepsis risk factors in patients receiving parenteral nutrition. 
  • 1.9K
  • 29 Jul 2022
  • 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