Publications by authors named "Kumar Suresh"

Agricultural intensification in the Northwestern Indo-Gangetic Plain (NWIGP), a critical food bowl supporting millions of people, is leading to groundwater depletion and soil health degradation. This is primarily driven by conventional cultivation practices in the rice-wheat (RW) cropping system, which dominates over 85% of the IGP. Therefore, this study presents a systematic literature review of input management in the RW system, analyzes district-wise trends, outlines the current status, identifies problems, and proposes sustainable management options to achieve development goals.

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Introduction: Very low-dose prophylaxis of antihemophilic factor (AHF) in hemophilia involves administration of minimal amounts of clotting factor concentrates, typically below standard doses, to maintain baseline levels and reduce bleeding episodes. This method uses smaller, more frequent doses to balance bleeding prevention and cost-effectiveness. Close monitoring ensures adequate protection while avoiding overtreatment, offering a tailored, cost-effective approach to improve the quality of life (QoL) of the hemophiliacs.

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Soluble resistant related calcium binding protein (Sorcin) plays an important role in tumor progression, angiogenesis, metastasis, and multidrug resistance. Differential expression of Sorcin across different cancers significantly correlates with key clinicopathological characteristics and survival outcomes, underscoring its potential as a prognostic marker. Its involvement in drug-resistant cancers further advert Sorcin as a promising therapeutic target.

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Abnormal Toxicity Test (ATT) is performed as quality control test by manufacturers and National Control Laboratory (NCL) to ensure safety of biologicals. However, stakeholders are in general consensus that extraneous toxic contaminations are extremely unlikely where Good Manufacturing Practices (GMPs) and consistent production have been established. This test requiring mice and guinea pigs is still a regulatory requirement for the batch release of biologicals in several countries although it has been deleted by some National Regulatory Authorities (NRAs) and Pharmacopoeias while some are still working on its elimination.

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FDA-approved numerous commercial and natural drugs used in cancer treatment feature either pyrazole or alkyne moieties. On the basis of this, we designed and synthesized 20 novel propargyloxy-substituted pyrazole-based aurones (10a-j and 11a-j) and evaluated for their anticancer potential against cancerous MCF-7 and human gastric adenocarcinoma (AGS) cell lines, as well as normal cell line human embryonic kidney 293 (HEK-293), through MTT assay. Among these tested compounds, five (10d-f, 11e, and 11f) displayed potent cytotoxic properties for AGS cancer cell line with IC values ranging from 19.

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Background/aims: By understanding the prevalence and causes of childhood blindness, stakeholders can work toward comprehensive strategies that encompass prevention, treatment, rehabilitation, and support, ultimately improving the quality of life for affected children. The information about the pattern and causes of childhood blindness in Northern Indian states is limited, it highlights the need for further research and data collection to better understand and address the specific challenges in this region. Therefore, the present cross-sectional study was planned to ascertain the different causes and patterns of childhood blindness and to understand the barriers to the use of LVAs and its compliance among the students attending schools for the blind in a North Indian State.

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Background: Noncommunicable Diseases (NCDs) are considered as major public health threats and contributes a high burden of diseases on health system of Thailand. Around 74% of deaths occur due to NCDs, and more than 40,000 people die annually in Thailand due to this problem. Objectives of the study were to know the blood lipid level and its determinants among university students and employees of Thailand.

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Article Synopsis
  • * Researchers administered a drug called PR-364 to mice after a heart attack, finding it significantly reduced mortality, preserved heart function, and slowed heart failure progression.
  • * The findings revealed that PR-364 boosted the removal of damaged mitochondria and improved energy production in heart cells, suggesting it could be a promising treatment to protect heart tissue after a heart attack.
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Unlabelled: A spread was prepared using blends of virgin coconut oil (VCO), trans-free fat (TFF), whey powder, coconut fiber, emulsifiers, and flavors. Curcumin was added in micro quantities to provide a natural color. The samples formulated were tested for their spreadability, texture, and phase separation.

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Efforts to eliminate hepatitis C virus (HCV) as a public health problem must include people who inject drugs (PWID). We describe the design and baseline characteristics of the Supporting Treatment Outcomes among PWID (STOP-C) trial which evaluates whether HCV treatment outcomes in PWID can be optimized by tailoring treatment support in 7 PWID-focused integrated HIV/HCV prevention/treatment centers. The design is a 3-arm, individual-level precision-randomized trial.

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  • Rice is a vital food source for over 50% of the global population, but its high glycemic index poses challenges for diabetic and obese individuals, necessitating the development of low-GI rice varieties through understanding starch biogenesis.
  • A study of 200 rice genotypes focused on starch content and categorized them into three groups based on amylose content, leading to the selection of specific genotypes for further analysis of resistant starch levels, protein content, and fatty acid profiles.
  • Results showed varying levels of resistant starch and fatty acids, with specific genotypes demonstrating significant enzymatic activity related to starch biosynthesis, highlighting genetic variations that can influence rice quality traits.
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Aim: Google and various social media platforms have content on the therapeutic potential of nutritional supplements for glaucoma, but whether that information is evidence-based has not been analyzed. The current study explores such content for its quality.

Methodology: Criteria of search used were "glaucoma" and "vitamins" or "nutraceuticals" or "nutritional supplements".

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Aim: To evaluate the appropriateness and readability of the medical knowledge provided by ChatGPT-3.5 and Google Bard, artificial-intelligence-powered conversational search engines, regarding surgical treatment for glaucoma.

Methods: In this retrospective, cross-sectional study, 25 common questions related to the surgical management of glaucoma were asked on ChatGPT-3.

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Article Synopsis
  • The study examines the effectiveness of a combination treatment of Generic Netupitant and Palonosetron (Nykron) with dexamethasone in preventing chemotherapy-induced nausea and vomiting (CINV) in patients undergoing highly and moderately emetogenic chemotherapy.
  • It assesses outcomes like complete response and complete control of nausea/vomiting during both the acute (0-24 hours) and delayed (24-120 hours) phases after chemotherapy, gathering data from 372 cancer patients primarily diagnosed with breast or gastrointestinal cancers.
  • Results indicate a high success rate for the regimen, with an overall response of 96.9%, suggesting it is an effective option for managing CINV while potentially reducing the need for higher
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Immunotherapeutic targeting of cell surface proteins is an increasingly effective cancer therapy. However, given the limited number of current targets, the identification of new surface proteins, particularly those with biological importance, is critical. Here, we uncover delta-like non-canonical Notch ligand 1 (DLK1) as a cell surface protein with limited normal tissue expression and high expression in multiple refractory adult metastatic cancers including small cell lung cancer (SCLC) and adrenocortical carcinoma (ACC), a rare cancer with few effective therapies.

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Metastasis is the leading cause of cancer-related deaths, yet its regulatory mechanisms are not fully understood. Small-cell lung cancer (SCLC) is the most metastatic form of lung cancer, with most patients presenting with widespread disease, making it an ideal model for studying metastasis. However, the lack of suitable preclinical models has limited such studies.

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Atrial fibrosis is central to the pathology of heart failure (HF) and atrial fibrillation (AF). Identifying precise mechanisms underlying atrial fibrosis will provide effective strategies for clinical intervention. This study investigates a metabolic serine threonine kinase gene, that we previously reported to control cardiac metabolism and function.

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  • Land degradation in the Himalayan ecosystem is worsening, leading to significant soil nutrient loss and erosion challenges, affecting both local crop productivity and larger environmental systems like reservoirs.
  • The study aimed to assess variations in soil erodibility (K factor) across various land uses by utilizing a Random Forest machine learning model, based on data collected from the Tehri dam catchment.
  • Findings highlighted that environmental factors like geology and climate significantly affect the K factor, with the average value being 0.0304, and higher erodibility was linked to barren land and cultivated soils, particularly in snow-covered regions.
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Background: Global trends indicate a rise in mental health disorders among youth, prompting need for effective interventions. Mental health literacy interventions have demonstrated benefits such as improved knowledge, treatment understanding, help-seeking behaviors, and stigma reduction. This study aimed to assess the impact of a comprehensive mental health literacy program on knowledge, attitudes, and stigma related to mental health among secondary school students in Chennai.

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  • Diabetes is a widespread chronic condition, and the article reviews recent advancements in non-invasive blood glucose monitoring, focusing specifically on microwave glucose sensors.
  • Microwave sensors stand out due to their quick response times, low user intervention, and potential for continuous monitoring, making them particularly useful for everyday use.
  • The article evaluates the effectiveness of these sensors in terms of accuracy and user comfort, while also discussing the challenges they face and potential future developments, especially in wearable technology.
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  • This study examines Yersinia pestis, the bacterium that causes plague, highlighting the issue of antibiotic resistance that complicates infection control.
  • Researchers aim to identify new protein targets from 28 Y. pestis strains using advanced genomic methods, while also searching for alternative therapies through virtual screenings.
  • Two promising protein targets for new treatments were identified and further analyzed using molecular modeling to ensure their effectiveness and stability against Y. pestis.
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Cancer, defined by uncontrolled cell growth, poses a significant global health challenge, necessitating the development of new anticancer drugs crucial to address drug resistance, side effects, and the need for combination therapies. The study presents the design, synthesis, and anticancer screening of a series of novel functionalized arylidene-hydrazinyl-thiazoles against various human cancer cell lines. The environmentally benign synthetic protocol involves the visible-light prompted, NBS-mediated domino reaction of thiosemicarbazide, heteroaryl aldehydes, and unsymmetrical 1,3-diketones.

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Royal jelly (RJ), a secretion produced by honeybees, has garnered significant interest for its potential as a therapeutic intervention and functional food supplement. This systematic review aims to synthesize current research on the health benefits, bioactive components, and mechanisms of action of RJ. Comprehensive literature searches were conducted across multiple databases, including PubMed, Scopus, and Web of Science, focusing on studies published from 2000 to 2024 (April).

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Background: The recent pandemic caused by the newly identified virus, SARS-Cov-2 is associated with thromboembolic events. Patients infected with COVID-19 have been found to have thrombocytopenia. A decrease in platelet count may be caused by increased destruction and consumption of platelets or by decreased production of platelets in the bone marrow.

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