All Articles

Why New Drugs, Treatments, and Medical Devices Still Needs to be Tested Clinically Before Making it Available in the Market?

Abstract:

Testing a new drug, treatment, and medical device clinically is critically important before prescribing it to patient. Not determining the drug’s safety and efficacy through clinical trials might impose life threatening outcomes on its consumers. The research paper describes the critical factors associated for testing any new drugs clinically, as limited research is performed in this field of public health.

Trigonella Foenum Graecum Extract Benefits on Hematological, Biochemical and Male Reproductive System as a Complementary Therapy with Glimepiride in Treating Streptozotocin Induced Diabetic Rats

Abstract:

Diabetes mellitus (DM) is a chronic metabolic disorder. Streptozotocin is a naturally occurring cytotoxic chemical, particularly toxic to the pancreas and insulin producing beta cells in mammals and induces diabetes. Glimepiride is a second generation sulfonylurea, used as second-line or add-on treatment options for type 2 diabetes. Fenugreek (Trigonella foenum graecum) seeds have been documented as a traditional plant treatment for diabetes. Soluble dietary fiber of Fenugreek significantly improved oral glucose tolerance in diabetic rats. It also exerts anti-diabetic effects mediated through the inhibition of carbohydrate digestion and absorption and the enhancement of peripheral insulin action.  Most herbal remedies can interact with allopathic drugs resulting in altered activity and toxicity. At the same time, herbal remedies might produce the same kind of effects as the drug produce. Current published research information on herb-drug interac...

Ontogenes and the Problem of Speciation

Abstract:

The existing hypotheses on speciation rely on Mendelian genes and mutations in them. However, genome-wide sequencing demonstrates that the Mendelian genes account less than one-tenth of the entire genome DNA. This means that a greater part of the genome has not yet been subject to large-scale evolutionary consideration. This paper deals with the conditional mutations in drosophila, which are mutations of the genes belonging to a special category (ontogenes) controlling the program of individual development. The ontogenes presumably reside in the DNA of intergenic spaces and introns. Conditional mutations display a number of properties absent in the mutations of Mendelian genes. These specific properties allow three key problems in speciation to be solved: (1) the possibility of emergence of new traits as a result of sequential mutagenesis; (2) selection of mutants; and (3) establishment of isolation. We have shown that (1) t...

Neurobiological Differences Between Aggression and Agitation in Persons with DementiaAffiliation

Abstract:

Controversy exists about definition of agitation and especially about inclusion of aggression as a part of agitation in people with dementia.

Chest Wall Prostheses for Pectus Excavatum and Poland Syndrome Using 3D-Printed Models: Technique and Outcomes After 25 Years' Experience

Abstract:

Chest wall deformities may be managed with skeletal manipulation, which risks life-threatening complications. Custom-made prostheses are a less invasive surgical option, manufactured from silicone elastomer using 3D computed tomographic reconstruction and 3D-printed thoracic models.

Diversity and Similarity of Flatfishes (Order- Pleuronectiformes) in Mon State, Myanmar

Abstract:

The samples of flatfishes were collected along the Mon State from July to December 2017 including Mawlamyine, Kyaikkhami, Setse, Zee-Phyu-Thaung Belugyun island, Paung and Thaton. The total 21 species of flatfishes were recorded in Mon State. Moreover, the relative abundance, diversity and similarity were conducted using Simpson Index, Shannon index and Jacquard’s index etc. According to the present study, the Cynoglossidae was the most dominant family and the most dominant species was Cynoglossusarelfor the present study. The relative abundance of Mawlamyine and November was relatively the highest. Furthermore, Mawlamyine was the highest diversity and Thaton was the lowest diversity. The JI value between Mawlamyine and Paung is the highest while it is the lowest between Setse and Thaton. Likewise, the JI value between August and September and the value between September and November are the same as well as the highest while it ...

Melanoma of the Breast with Smoothened (SMO) Mutation: Case Report and review of the Literature

Abstract:

We report the case of a 75 year-old female with past history of ampullary adenocarcinoma presenting with a rapidly enlarging breast mass, initially misclassified on fine needle aspiration as a probable sarcoma, which was ultimately diagnosed as melanoma on resection in the absence of a known cutaneous primary lesion. Next-generation sequencing (NGS) of the tumor revealed a mutation in the Smoothened oncogene (SMO) of unknown significance and wild-type BRAF. To our knowledge, SMO mutation in melanoma of any site has not been previously reported, though the effectiveness of SMO inhibitors has been studied in both in vivo and in vitro models of melanoma. Currently, these inhibitors have not been studied in SMO mutant melanoma. The patient declined further therapy after resection due to multiple comorbidities. She expired two years after presenting with the breast mass from complications of high grade urothelial carcinoma.

A Rare Variant of the Stafne Bone Cavity Localized to the Subcondylar Region of the Mandible: A Case Report with Review of the Literature

Abstract:

An anatomical variant of the Stafne bone cavity (SBC) located in the right subcondylar region of the mandible is presented. Such an occurrence of the SBC in this region near the parotid gland is considered rare and poses a diagnostic challenge for the dentist and radiologist. Knowledge of head and neck clinical anatomy and imaging studies such as plain film panoramic radiographs and cone beam CT scans can assist the clinician in arriving at a correct definitive diagnosis without surgical intervention.

Image Guided Ablations for Thyroid Tumours

Abstract:

Image guided ablations might be regarded as a promising effective and safe alternative for treatment of recurrent thyroid cancer in particular in patients with high surgical risk or refusing surgery. Furthermore, image guided ablations seems to represent a promising alternative to surgery or observation for micropapillary thyroid carcinoma, with the aim of providing an effective treatment with minimal invasiveness. Further studies are necessary to confirm the role in this setting

The Agronomy of Mauka (Mirabilis expansa (Ruíz & Pav.) Standl.) - A Review

Abstract:

The Andean region is the centre of origin and domestication of at least 9 species of native root and tuber crops in addition to several species of native potatoes. Within this group, Mauka – also known as Miso or Taso ‒ (Mirabilis expansa Ruíz & Pav.) Standl. ‒ Nyctaginaceae) is one of the least well known, despite having much potential. It is cultivated at high altitudes (2300 to 3500 m a.s.l.) in Ecuador, Peru and Bolivia and is thought to be of pre-Inca origin. Mauka is characterized by its high nutritional value due to substantial levels of protein, calcium and phosphorus, as well as secondary metabolites with nutraceutical properties of varied application. It also has good potential as a forage plant. Based on ethnobotanical knowledge and scientific investigations, this review presents advances in the agronomic understanding of Mauka since its discovery five decades ago in several isolated rural Bolivian communitie...