Publications by authors named "Subheet Kumar Jain"

Article Synopsis
  • * SLNs, created using biodegradable lipids, showed better skin deposition and retention of LCZ compared to commercial formulations, despite releasing less of the drug in ex-vivo tests.
  • * The findings suggest that SLNs enhance the solubility and efficacy of LCZ, allowing for prolonged antifungal action at the infection site while minimizing systemic circulation and skin irritation risks.
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β-hydroxybutyrate (BHB) is a ketone body that serves as an alternative energy source for various tissues, including the brain, heart, and skeletal muscle. As a metabolic intermediate and signaling molecule, BHB plays a crucial role in modulating cellular and physiological processes. Notably, BHB supplementation offers a novel and promising strategy to induce nutritional ketosis without the need for strict dietary adherence or causing nutritional deficiencies.

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The global prevalence rate of diabetes in 2021 was 6.1% making diabetes one of the top 10 causes of death. Prolonged use of antidiabetic medications is associated with various side effects; therefore, alternative treatment strategies for diabetes need exploration.

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  • Iron Deficiency Anaemia (IDA) is a significant health issue caused by low iron levels that hampers red blood cell production, leading to fatigue and other symptoms.
  • Traditional treatments, like oral iron supplements, face challenges such as poor patient compliance and side effects, prompting a need for better drug delivery systems.
  • New strategies, including nanoformulations and targeted delivery, aim to enhance iron absorption and minimize side effects, potentially transforming the management of IDA and improving patient outcomes.
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  • The study developed a propellant-free topical spray formulation of Etodolac, an effective NSAID for treating pain and inflammation, which is user-friendly and environmentally sustainable.
  • Different formulations were created by varying concentrations of components, and the optimized version showed significant drug content uniformity and quick evaporation time, indicating efficient application.
  • The spray formulation improved skin permeability and drug deposition compared to a pure solution, showing promising results for effectiveness while ensuring safety and no skin irritation.
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  • Acute respiratory distress syndrome (ARDS) is a serious lung complication from COVID-19, and the study explored the use of oral beta-hydroxybutyrate (BHB) to reduce inflammation in affected patients.
  • 75 patients with mild ARDS were randomly assigned to receive either BHB or placebo for five days, with the main goal of measuring changes in inflammatory cytokines.
  • Results indicated that BHB significantly lowered pro-inflammatory cytokines, increased anti-inflammatory cytokines, and resulted in shorter hospital stays without serious side effects, suggesting it may be a promising treatment for ARDS.
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Scalp psoriasis is a common manifestation of psoriasis that significantly impacts a patient's quality of life. About 80% of cases of psoriasis involve the scalp, making it the most frequently affected area of the body. The treatment of scalp psoriasis is particularly crucial because of its hard-to-treat nature and substantial adverse impacts on overall well-being.

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Total Parenteral Nutrition (TPN) is a method of providing nutrients directly into the bloodstream for individuals who are unable to meet their nutritional needs through the normal digestive process or gastrointestinal system. It provides macronutrients and micronutrients in a single container, reducing handling and contamination risks and making it more cost-effective. TPN has the potential to be used as a drug delivery system, with applications in combination therapies, personalized medicine, and integrating advanced technologies.

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Cytochrome P450 1B1, a tumor-specific overexpressed enzyme, significantly impairs the pharmacokinetics of several commonly used anticancer drugs including docetaxel, paclitaxel and cisplatin, leading to the problem of resistance to these drugs. Currently, there is no CYP1B1 inhibition-based adjuvant therapy available to treat this resistance problem. Hence, in the current study, exhaustive studies including scaffold hopping followed by molecular docking, three-dimensional quantitative structure-activity relationships (3D-QSAR), molecular dynamics and free energy perturbation studies were carried out to identify potent and selective CYP1B1 inhibitors.

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The lack of toxicity data for DHA-rich oil from sp. (Strain ATCC-20889) leads to its exclusion from the Qualified Presumption of Safety list. Therefore, present study addresses toxicity evaluation of DHA-rich microalgae oil using (cytotoxicity assay) and methods (acute (OECD 423 guidelines), sub-chronic (OECD 452 guidelines), and genotoxicity assay).

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Aldehyde dehydrogenase 1A1 (ALDH1A1) is an isoenzyme that catalyzes the conversion of aldehydes to acids. However, the overexpression of ALDH1A1 in a variety of malignancies is the major cause of resistance to an anti-cancer drug, cyclophosphamide (CP). CP is a prodrug that is initially converted into 4-hydroxycyclophosphamide and its tautomer aldophosphamide, in the liver.

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Reference values for Fatty Acids (FAs) are not well defined in the Indian population. Therefore, it is critical to establish FAs reference range for the healthy non-pregnant and pregnant Indian population. The present multi-centric, and cross-sectional study determines the 95% reference interval for FAs in an apparently pregnant Indian population and compare it to the healthy non-pregnant women.

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This article explores the significant impact of artificial intelligence (AI) and machine learning (ML) on the pharmaceutical industry, which has transformed the drug development process. AI and ML technologies provide powerful tools for analysis, decision-making, and prediction by simplifying complex procedures from drug design to formulation design. These techniques could potentially speed up the development of better medications and drug development processes, improving the lives of millions of people.

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Unhealthy pregnancy and the resultant abnormalities in newborns exhibit a significant drawback. Each year, an estimated 15 million babies are born prematurely, accounting for the majority of deaths among children under the age of 5. India accounts for about a quarter of all preterm birth (PTB) incidences, with few therapeutic options available.

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Salmonella enterica serotype Typhi causes chronic enteric fever known as typhoid. Prolonged treatment regimen used for the treatment of typhoid and indiscriminate use of antibiotics has led to the emergence of resistant strains of S. enterica that has further increased the severity of the disease.

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Cyclophosphamide (CP) is one of the most widely used anticancer drugs for various malignancies. However, its long-term use leads to ALDH1A1-mediated inactivation and subsequent resistance which necessitates the development of potential ALDH1A1 inhibitors. Currently, ALDH1A1 inhibitors from different chemical classes have been reported, but these failed to reach the market due to safety and efficacy problems.

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Preterm birth (PTB) (< 37 completed weeks gestation) is a pathological outcome of pregnancy and its associated complications are the leading global cause of death in children younger than 5 years of age. Babies born prematurely have an elevated risk for short- and long-term adverse effects of medical and neurodevelopmental sequelae. Substantial evidence suggests that multiple sets of symptoms are allied with PTB etiology, and the exact mechanism cannot be recognized.

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7-Methylxanthine (7-MX, CAS No. 552-62-5, purity 99.46%) is the first orally administered drug candidate, which showed anti-myopic activity in different pre-clinical studies.

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Article Synopsis
  • Cytochrome P4501B1 (CYP1B1) is linked to various cancers and can deactivate certain anti-cancer drugs, posing a challenge for treatment effectiveness.* -
  • The study explores new benzochalcone derivatives designed as selective inhibitors of CYP1B1, which showed promising interactions and stability as confirmed through molecular docking and dynamics simulations.* -
  • Among the synthesized compounds, 1(d) demonstrated potent CYP1B1 inhibition with strong selectivity over CYP1A1, and advanced techniques indicated a favorable binding affinity for the CYP1B1 complex.*
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  • Over 150 million people suffer from significant fungal diseases, exacerbated by the rise of immunocompromised patients and COVID-19 infections, particularly highlighting pulmonary aspergillosis and other invasive fungi.
  • The most common fungal pathogen, Candida spp., contributes to around one billion infections annually, underscoring the critical need for improved recognition and treatment of these infections, which have high morbidity and mortality rates.
  • The study explores novel antifungal strategies, including nanotechnology and immunotherapy, aiming to develop more effective, safer, and cost-efficient treatments to combat the challenges presented by conventional antifungal therapies.
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  • Drug-metabolizing enzymes (DMEs), particularly CYP1B1, are responsible for the inactivation of several effective anticancer agents, leading to treatment failures.
  • Current treatments lack approved options to counteract CYP1B1-mediated inactivation, prompting the search for new cancer therapies and potential drug repurposing strategies.
  • A study utilized machine learning and virtual screening to identify compounds that inhibit CYP1B1, resulting in the selection of three promising candidates—chlorprothixene, nadifloxacin, and ticagrelor—that may help overcome drug resistance in cancer treatment.
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  • - Myopia, a common vision problem where distant objects appear blurry, is becoming more prevalent globally, with estimates showing an increase from 22% of the population in 2000 to 52% by 2050, particularly in developed areas.
  • - Current treatments for myopia, like glasses, contact lenses, and laser surgery, often have significant side effects and are less effective, prompting the search for new alternatives.
  • - A promising candidate, 7-methylxanthine (7-MX), has shown effectiveness in treating myopia in clinical studies, demonstrating low toxicity and favorable properties, and is currently undergoing further investigation as a long-term treatment option.
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MicroRNAs (MiRNAs) are endogenous non-coding small RNA molecules that regulate gene expression in plants, animals and some viruses. Both normal and pathological liver processes are regulated by miRNAs. Recent research indicated that miRNAs have been implicated in liver diseases caused by viral hepatitis (Hepatitis B and Hepatitis C), metabolic problems, alcohol and drug abuse.

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  • Acute liver damage (ALD) can cause serious health issues, and this study investigated the effectiveness of liposomes containing Bergenia ciliata extract in treating thioacetamide-induced liver damage in rats.
  • Researchers prepared and characterized different formulations of B. ciliata liposomes, finding that the most stable batch had a size between 678-1170 nm and an encapsulation efficiency of 84.3%.
  • In vivo results showed that the liposomal B. ciliata extract significantly reduced liver function test indicators, improved liver pathology, and had high bioavailability of the active compound bergenin, which appears to target key markers of liver damage.
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Hyaluronic Acid (HA) has been applied as an anti-ageing molecule in the form of topical products. Current topical commercial formulations of HA face the limitations of very small and stagnant skin permeation, thereby demanding enduring administration of the formulation to sustain its action. In this study, Lipid-based nanocarriers in the form of ethosomes were formulated in a 1% w/w HA strength and were extensively evaluated , and parameters along with a comparison to it's commercial counterpart.

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