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Topic Review
Applications for Nanotechnology in Endodontics
Nanotechnology has been utilized in several different parts of dentistry. Nanomaterials can be employed as irrigation, intracanal medicament, obturation materials and sealers.
  • 1.3K
  • 11 Aug 2022
Topic Review
Sotai
Sotai or Sotai-hō (操体法, Sōtai-hō) is a Japan ese form of muscular or movement therapy invented by Keizo Hashimoto (1897–1993), a Japanese medical doctor from Sendai. The term So-tai (操体) is actually the opposite of the Japanese word for exercise: Tai-so (体操). Dr. Hashimoto conceived Sotai as an antidote to the forceful and regimented exercises of Japan, that anyone could practice easily to restore balance and health. Sotai is different from regular exercise because it distinguishes between balanced movements that are natural and beneficial and those that are unnatural and cause strains and physical distortions. The aim of Sotai is to help the body restore and maintain its natural balance. Dr. Hashimoto developed a model of treatment based on restoring structural balance that is claimed to work with the breath and movements toward comfort (or away from pain). He developed Sotai Therapy from traditional East Asian medicine (acupuncture, moxibustion, bone setting (Sekkotsu), Seitai Jutsu) in concert with his knowledge of modern medicine. Sotai Therapy is intended to be a method of neuromuscular reeducation and unwinding muscular holding patterns. According practitioners, Sotai Therapy balances the nervous and muscular systems. Its central principle is backtracking movement or "reverse-motion" treatment. The idea is that structural distortions can be returned to a more normal condition by moving the body in the comfortable direction. Using the effects of an isometric contraction followed by a sudden relaxation (post-isometric relaxation) can normalise the strained condition.
  • 1.3K
  • 21 Nov 2022
Topic Review
Doxorubicin
The antibiotic doxorubicin is often used as an anti-neoplastic drug; however, many patients showed very unpleasant side-effects. Previous studies have demonstrated that dietary substances such as Aloe arborescens, Annona muricata, Morinda citrifolia, Beta rubra, Scutellaria baicalensis, and Vaccinium myrtillus may have anti-oxidant, anti-proliferative, and anti-inflammatory effects. The purpose of this study was to investigate the protective effects of a mixture of these components in an experimental model of doxorubicin toxicity. Rats (n = 30) received doxorubicin (5 mg/kg/day) for 4 weeks and were randomized to receive the dietary mixture 2 hours following the first doxorubicin injection and until the end of the experiment. Animals were killed following 4 weeks, and blood, liver, and heart were collected for further analysis. The dietary supplement improved the depressed body weight and food consumption induced by DOX. In addition, the nutraceutical mixture reduced oxidative stress, ameliorated the morphological score, and preserved liver and heart structure, demonstrating a protective effect. These data show for the first time that the mixture of Aloe arborescens, Annona muricata, Morinda citrifolia, Beta rubra, Scutellaria baicalensis, and Vaccinium myrtillus may be useful to reduce the side effects following treatment with doxorubicin, and might ameliorate the quality of life of patients following chemotherapy.
  • 1.3K
  • 06 Nov 2020
Topic Review
Thymoquinone and Cancer
Thymoquinone (TQ) is a bioactive molecule with anticancer as well as anti-inflammatory activities via the downregulation of several chemokines and cytokines. Administering it as a nanoformulation increases its therapeutic value.
  • 1.3K
  • 22 Sep 2021
Topic Review
MiRNA-Based Therapies in Pulmonary Hypertension
Pulmonary hypertension involves a continuous remodeling of the pulmonary vasculature, that is similar to cancer in some aspects due to the uncontrolled proliferation of certain cells. This leads to muscularization of pulmonary vessels, development of vascular lesions, continuous vasoconstriction, and final heart failure. Current pharmacological therapies only target three molecular pathways and as a result, patients can only improve their life quality but not without suffering adverse side effects. This fatal lung disease lacks effective treatments. Therefore, there are compelling reasons to find new molecular targets and novel therapies that reverse the development of the disease. In this context, miRNA-based therapies have shown promising results that will provided in the following text while explaining the important role that had played their nanoencapsulation.
  • 1.3K
  • 22 Apr 2021
Topic Review
Rhenium(I) Tricarbonyl Complexes As Photosensitisers
Photodynamic therapy (PDT) is emerging as a significant complementary or alternative approach for cancer treatment. Re(I) tricarbonyl complexes is a new generation of metal-based photosensitisers for PDT that are of great interest in multidisciplinary research.
  • 1.3K
  • 27 Oct 2020
Topic Review
Food Allergies
The increasing prevalence and severity of pediatric food allergies (FA) demands innovative preventive and therapeutic strategies. Emerging evidence suggests a pivotal role for the gut microbiome in modulating susceptibility to FA. Studies have demonstrated that alteration of gut microbiome could precede FA, and that particular microbial community structures early in life could influence also the disease course. The identification of gut microbiome features in pediatric FA patients is driving new prevention and treatment approaches.
  • 1.3K
  • 05 Nov 2020
Topic Review
Novel 1,2,4-Oxadiazole Derivatives
Five-membered 1,2,4-oxadiazole heterocyclic ring has received considerable attention because of its unique bioisosteric properties and an unusually wide spectrum of biological activities. Thus, it is a perfect framework for the novel drug development. After a century since the 1,2,4-oxadiazole have been discovered, the uncommon potential attracted medicinal chemists’ attention, leading to the discovery of a few presently accessible drugs containing 1,2,4-oxadiazole unit. It is worth noting that the interest in a 1,2,4-oxadiazoles’ biological application has been doubled in the last fifteen years. Herein, after a concise historical introduction, we present a comprehensive overview of the recent achievements in the synthesis of 1,2,4-oxadiazole-based compounds and the major advances in their biological applications in the period of the last five years as well as brief remarks on prospects for further development.
  • 1.3K
  • 03 Jun 2021
Topic Review
Systemic Lupus Erythematosus Pathogenesis
Systemic lupus erythematosus (SLE) is a genetically predisposed, female-predominant disease, characterized by multiple organ damage, that in its most severe forms can be life-threatening. The pathogenesis of SLE is complex and involves cells of both innate and adaptive immunity. The distinguishing feature of SLE is the production of autoantibodies, with the formation of immune complexes that precipitate at the vascular level, causing organ damage. 
  • 1.3K
  • 04 Apr 2023
Topic Review
Prostate-Specific Membrane Antigen
Prostate-specific membrane antigen (PSMA) is a transmembrane protein that is overexpressed in prostate cancer and correlates with the aggressiveness of the disease. PSMA is a promising target for positron emission tomography (PET) imaging and theranostics in prostate cancer patients validated in recent prospective trials. Several clinical trials are currently ongoing to define the role of PSMA targeting radioligands in different settings and to evaluate the potential of other PSMA-based therapeutic modalities in prostate cancer.
  • 1.3K
  • 11 May 2021
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