Transcriptome profiling of Canine Parvovirus 2 Nonstructural gene 1(CPV2.NS1) transfected 4T1 mice mammary tumor cells to elucidate its oncolytic effects.

Oncolytic viral gene therapy is a directed approach to target cancer cells without affecting healthy cells of the body. Canine parvovirus (CPV2) is an oncolytic virus that precisely targets and destroys neoplastic cells by causing DNA damage, mitochondrial damage, and apoptosis. Non-structural gene 1 (NS1) of CPV, concerned with viral DNA replication is a key mediator of cytotoxicity of CPV and can specifically cause tumor cell lysis.

Latent tuberculosis diagnostics: current scenario and review.

This review presents a comprehensive examination of the contemporary landscape pertaining to latent tuberculosis infection (LTBI) diagnostics, with a particular emphasis on the global ramifications and the intricacies surrounding LTBI diagnosis and treatment. It accentuates the imperative of bolstering diagnostic, preventive, and treatment modalities for tuberculosis (TB) to fulfill the ambitious targets set forth by the World Health Organization aimed at reducing TB-related mortalities and the incidence of new TB cases. The document underscores the significance of addressing LTBI as a means of averting the progression to active TB, particularly in regions burdened with high TB prevalence, such as India.

Recent advances in the antioxidant activity of metal-curcumin complexes: a combined computational and experimental review.

Curcumin, an extensively studied phytochemical compound, has gained attention for its potential therapeutic applications across a spectrum of diseases. Its notable attributes include its relatively high tolerability within the human body and its perceived absence of adverse side effects. This review article presents a comprehensive overview of the antioxidant effects exhibited by complexes formed by curcumin and curcumin derived ligands with metals like Mn, Cu, Fe, Zn, Ga and In, which leads to toxic effects beyond a certain limit, based on both experimental and theoretical findings.

Unlocking the potential of low FODMAPs sourdough technology for management of irritable bowel syndrome.

Consumption of high FODMAP (Fermentable Oligo-, Di-, and Monosaccharides and Polyols) diet is the leading cause of alteration in the human gut microbiome, thereby, causing irritable bowel syndrome (IBS). Therefore, sourdough technology can be exploited for reduction of FODMAPs in various foods to alleviate the symptoms of IBS. Several microorganisms viz.

studies of the interaction of the minor groove binder Hoechst 33258 with B-DNA.

Interaction of the minor groove binder, Hoechst 33258, with the Dickerson-Drew DNA dodecamer sequence has been investigated using docking, MM/QM, MM/GBSA and molecular dynamics computations to study the modes of binding and the interactions responsible for the binding. Besides the original Hoechst 33258 ligand (), a total of 12 ionization and stereochemical states for the ligand are obtained at the physiological pH and have been docked into B-DNA. These states have one or the other or both benzimidazole rings in protonated states, apart from the piperazine nitrogen, which has a quaternary nitrogen in all the states.

A critical assessment on scalable technologies using high solids loadings in lignocellulose biorefinery: challenges and solutions.

The pretreatment and the enzymatic saccharification are the key steps in the extraction of fermentable sugars for further valorization of lignocellulosic biomass (LCB) to biofuels and value-added products via biochemical and/or chemical conversion routes. Due to low density and high-water absorption capacity of LCB, the large volume of water is required for its processing. Integration of pretreatment, saccharification, and co-fermentation has succeeded and well-reported in the literature.

Canine Parvovirus and Its Non-Structural Gene 1 as Oncolytic Agents: Mechanism of Action and Induction of Anti-Tumor Immune Response.

The exploration into the strategies for the prevention and treatment of cancer is far from complete. Apart from humans, cancer has gained considerable importance in animals because of increased awareness towards animal health and welfare. Current cancer treatment regimens are less specific towards tumor cells and end up harming normal healthy cells.

Apoptin as a Tumor-Specific Therapeutic Agent: Current Perspective on Mechanism of Action and Delivery Systems.

Cancer remains one of the leading causes of death worldwide in humans and animals. Conventional treatment regimens often fail to produce the desired outcome due to disturbances in cell physiology that arise during the process of transformation. Additionally, development of treatment regimens with no or minimum side-effects is one of the thrust areas of modern cancer research.

Justification of whole-body CT in polytrauma patients, can clinical examination help selecting patients?

Background: Whole-body computed tomography (WBCT) is used indiscriminately in trauma cases, just on the suspicion of them being polytrauma cases. A good clinical examination done pre-emptively could prevent the need for this investigation and its undesirous effects. We did this study with an overall aim to assess, if WBCT can be limited to subgroup of trauma patients without compromising clinical safety.

Identification of novel urease inhibitors: pharmacophore modeling, virtual screening and molecular docking studies.

Pharmacophore modeling and atom-based three-dimensional quantitative structure-activity relationship (3D-QSAR) have been developed on -acylglycino- and hippurohydroxamic acid derivatives, which are known potential inhibitors of urease. This is followed by virtual screening and ADMET (absorption, distribution, metabolism, excretion and toxicity) studies on a large library of known drugs in order to get lead molecules as urease inhibitors. A suitable three-featured pharmacophore model comprising one H-bond acceptor and two H-bond donor features (ADD.

Multiplexed Autoantibody Signature for Serological Detection of Canine Mammary Tumours.

Spontaneously occurring canine mammary tumours (CMTs) are the most common neoplasms of female unspayed dogs and are of potential importance as models for human breast cancer as well. Mortality rates are thrice higher in dogs as compared to humans with breast cancer, which can partly be attributed to lack of diagnostic techniques for their early detection. Human breast cancer studies reveal role of autoantibodies in early cancer diagnosis and also the usefulness of autoantibody panels in increasing the sensitivity, as well as, specificity of diagnostic assays.

Xylose transport in yeast for lignocellulosic ethanol production: Current status.

Lignocellulosic ethanol has been considered as an alternative transportation fuel. Utilization of hemicellulosic fraction in lignocelluloses is crucial in economical production of lignocellulosic ethanol. However, this fraction has not efficiently been utilized by traditional yeast Saccharomyces cerevisiae.

Idiopathic heterotopic ossification of bilateral subscapularis tendons: illustration of a rare entity and a concise literature review.

Ossification of the subscapularis tendon is an extremely uncommon, poorly described lesion with little known about its etiopathogenesis and clinical significance. To the best of our knowledge, only three cases of this entity have been reported till now, which were all unilateral. The authors present first case of ossification of bilateral subscapularis tendons in a 57-year-old male and hope that with increase in the number of reported cases, proper guidelines for management of such cases can be formulated.

Sikhs in Minnesota: Dental Care Access, Ethnicity, and Acculturation.

To explore the dental care experiences of one of Minnesota's ethnic communities, the authors conducted pilot study among members of Sikh temple. The Sikhs, a religious group from the Punjab region of India, number roughly 1,500-2,000 individuals in the Twin Cities. Forty-seven adults from the Bloomington, Minnesot temple completed the survey, which was administered during interviews with one of the authors, himself a Sikh.

Intrathoracic gastric perforation secondary to corrosive ingestion: a rare complication.

This case report describes a rare and serious case of acid ingestion in a 50-year-old man who developed necrosis and perforation of gastric fundus and diaphragm with extension of air and fluid collection in the thorax. To the best of our knowledge, this complication has not been described so far in the literature.

Effect of Evolutionary Adaption on Xylosidase Activity in Thermotolerant Yeast Isolates Kluyveromyces marxianus NIRE-K1 and NIRE-K3.

Efficient use of xylose along with glucose is necessary for the economic production of lignocellulosic based biofuels. Xylose transporters play an important role in the microorganisms for efficient utilization of xylose. In the present study, a novel method has been developed for a rapid assay of xylose transport activity in the xylose-utilizing isolates and other known yeasts.

Enhancement in xylose utilization using Kluyveromyces marxianus NIRE-K1 through evolutionary adaptation approach.

The evolutionary adaptation was carried out on the thermotolerant yeast Kluyveromyces marxianus NIRE-K1 at 45 °C up to 60 batches to enhance its xylose utilization capability. The adapted strain showed higher specific growth rate and 3-fold xylose uptake rate and short lag phase as compared to the native strain. During aerobic growth adapted yeast showed 2.

Incidental finding of elongated ventral duct in a case of pancreatic divisum mimicking double pancreatic ducts on magnetic resonance cholangiopancreaticography-a rare normal variant.

Anatomic variations and developmental anomalies of the pancreas and pancreatic duct are often noticed as an incidental finding on imaging. However, knowledge of these variants may prove to be crucial during surgery as it may prevent unintentional ductal injury. We report a case of pancreatic divisum with codominant ventral duct mimicking double pancreatic ducts along with the elongated uncinate process of pancreas.

Tracheal septum: real or virtual?

Tracheal septum has never been reported in human beings, though it's a common occurrence in few lower vertebrates. We are presenting a case of thick tracheal secretion that appeared as a midline tracheal septum and prompted the clinician to go for bronchoscopy.

Ossification of the bilateral Achilles tendon: a rare entity.

Ossification of the Achilles tendon is a rare clinical entity comprising of one or more segments of variable sized ossified masses in the fibrocartilaginous substance of the tendon. The etiology of ossification of the Achilles tendon is multifactorial with recurrent trauma and surgery comprising major predisposing factors, with others being metabolic, systemic, and infectious diseases. The possibility of a genetic predisposition towards this entity has also been raised, but has not yet been proven.

A new search for thermotolerant yeasts, its characterization and optimization using response surface methodology for ethanol production.

The progressive rise in energy crisis followed by green house gas (GHG) emissions is serving as the driving force for bioethanol production from renewable resources. Current bioethanol research focuses on lignocellulosic feedstocks as these are abundantly available, renewable, sustainable and exhibit no competition between the crops for food and fuel. However, the technologies in use have some drawbacks including incapability of pentose fermentation, reduced tolerance to products formed, costly processes, etc.