Publications by authors named "Rohit Sharma"

Background: The role and relevance of macrophages both as causes and therapeutics of cellular senescence is rapidly emerging. However, current knowledge regarding the extent and depth of senescence in macrophages in vivo is limited and controversial. Further, acute models of stress-induced senescence in transformed/cancerous macrophage cell lines are being used although their efficacy and relevance are not characterized.

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Alzheimer's disease (AD) is a type of neurodegenerative disease that describes cognitive decline and memory loss resulting in disability in movement, memory, speech etc. Which first affects the hippocampal and entorhinal cortex regions of brain. Pathogenesis of AD depends on Amyloid-β, hyper-phosphorylation of tau protein, mitochondrial dysfunction, cholinergic hypothesis and oxidative stress.

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Acanthosis Nigricans is characterised by hyperpigmented, hyperkeratotic, dark, rough patches or plaques distributed in intertriginous areas. Hyperkeratosis is the main concern that leads to the darkening of the skin. Numerous treatment options are available.

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Introduction The cushion effect of soft liners serves to distribute the mastication forces and stresses more evenly, along with absorbing energy. Instead, soft liners can act as a nidus for microbial growth, especially Candida species. An accumulation of these fungi is a problem encountered during the clinical use of them, especially in immunocompromised individuals.

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Introduction: Thyroid disease (TD), particularly hypothyroidism, is an important etiology of hyperprolactinemia (HPRL). We conducted a systematic review of the clinical characteristics, management, and outcomes of adults (> 18 years) with this clinical association.

Materials And Methods: We searched PUBMED, SCOPUS, and EMBASE to find eligible articles published in English from any date till 15th December 2022.

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Background: National Comprehensive Cancer Network guidelines recommend sentinel lymph node biopsy (SLNB) for patients with > 10% risk of positivity, consider SLNB with 5-10% risk, and foregoing with < 5% risk. The integrated 31-gene expression profile (i31-GEP) algorithm combines the 31-GEP with clinicopathologic variables, estimating SLN positivity risk.

Methods: The i31-GEP SLNB risk prediction accuracy was assessed in patients with T1-T2 tumors enrolled in the prospective, multicenter DECIDE study (n = 322).

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A series of multi-target organoselenides 3a-h has been synthesized with the advantages of a simple operation, and good yields of 66-89 % escorted by mechanistic enlightenment. The compounds 3b, 3c continued to exist as orthorhombic and trigonal, whereas 3d exist as monoclinic confirmed by the X-ray crystallography. Organoselenides 3c and 3f displayed the highest % radical scavenging potential with % inhibition of 98.

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Objective:  To determine whether an intensive value-based care educational program that includes a standardized end-stage renal disease (ESRD) transition pathway would improve the number of optimal starts within Kidney Contracting Entities (KCEs).

Study Design: Retrospective cohort study.

Methods:  We recorded optimal starts, defined as the initiation of dialysis without a central venous catheter, and the initial modality type (hemodialysis vs peritoneal dialysis [PD]) in adult Medicare patients in a Comprehensive Kidney Care Contracting program.

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Article Synopsis
  • Hard tick exoskeletons make DNA extraction difficult, prompting researchers to test a modified method for extracting DNA from ethanol-preserved ticks for genetic studies.
  • The new method was compared to three commercial kits and showed similar DNA concentration and purity across different life stages of ticks.
  • The extracted DNA was used for PCR amplification of phylogenetic markers to analyze Amblyomma integrum, a potential disease vector, demonstrating a cost-effective approach that can aid genetic research in low-resource settings.
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Prostate cancer (PC) is among the most prevalent cancers in males. It is the leading cause of death in men, in around 48 out of 185 countries. Increased androgen receptor (AR) activity is the key factor contributing to the development or progression of newly diagnosed cases of prostate cancer.

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We isolated endophytic strains from the healthy roots, stems, and leaves of to investigate their plant growth-promoting activities in vitro. Subsequently, Indole acetic acid (IAA) was quantified and the gene (responsible for IAA synthesis in fungi) was amplified and sequenced. Finally, a germination assay was performed with seeds of and a plant growth assay with protocorms of to test their plant growth-promoting activities.

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Introduction: Cancer has emerged as one of the leading causes of fatality all over the world. Phytoconstituents are being studied for their synergistic effects, which include disease prevention by altering molecular pathways and immunomodulation without side effects. The present experiment aims to explore the cancer preventive activities of Linn leaves extract in skin cancer cell lines (A431) and colon cancer cell lines (COLO 320DM)).

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Background Chronic kidney disease (CKD) has become a significant global health concern, making its effective management crucial. Patients with end-stage renal disease (ESRD) often require multiple medications, restriction of fluid and diet intake, and maintenance hemodialysis (HD) to manage their condition, which together makes it difficult to maintain adherence to treatment. This study aimed to evaluate the prevalence of treatment adherence among ESRD patients and to identify influencing factors, addressing the lack of such data from Northern India.

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Non-small-cell lung cancer (NSCLC) is one of the most deadly tumors characterized by poor survival rates. Advances in therapeutics and precise identification of biomarkers can potentially reduce the mortality rate. Thus, this study aimed to identify a set of common and stable gene biomarkers through integrated bioinformatics approaches that might be effective for NSCLC early diagnosis, prognosis, and therapies.

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In this article, the potential Kadomtsev-Petviashvili (pKP) type coupled system with variable coefficients is studied, which have many applications in wave phenomena and soliton interactions in a two-dimensional space with time. In this framework, Hirota bilinear form is applied to acquire diverse types of interaction lump solutions from the foresaid equation. Abundant lump, lump-periodic, lump-soliton and multi soliton solutions to the pKP system are presented by the Hirota bilinear form and a mixture of exponentials and trigonometric functions.

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Opalski syndrome is a rare variant of Wallenberg syndrome characterized by ipsilateral hemiparesis. We present a case involving a 50-year-old male who exhibited symptoms of right-sided upper and lower limb weakness, dizziness, and ataxia. T2-weighted magnetic resonance imaging (MRI) identified an infarction in the right lateral medulla.

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In this research article, the (1+1)- and (2+1)-dimensional Chiral nonlinear Schrödinger equations (CNLSEs) are studied, which play an important role in the development of quantum mechanics, particularly in the field of quantum Hall effect. Our primary goal is to obtain the analytical solutions utilizing novel methodology, particularly the modified extended tanh-function technique. We concentrate on the search to solitary wave solutions inside the (1+1)- and (2+1)-dimensional CNLSEs, which are relevant in domains such as optics, electro-magnetic wave propagation, plasma physics, optics and quantum mechanics.

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Inferior vena cava (IVC) filters are commonly placed to prevent the development or worsening of pulmonary emboli. They are also inherently thrombogenic. Here we discuss a case of acute IVC filter thrombosis with the unusual presentation of obstructive shock resulting in death.

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Brain-related Neurodegenerative Disorders (NDD) are the leading cause of low life expectancy globally. Brain-targeted drug delivery is required for treating most the NDD via bypassing the blood-brain barrier, and hepatic first-pass metabolism. The nasal-brain drug delivery route has the advantage of locally enhancing drug delivery to the brain, mainly through the olfactory route rather than systemic circulation.

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Plant-virus-host interaction is a complex process involving several players. A constant arms race between the hosts and viruses has led to their co-evolution. Reactive oxygen species (ROS) are important signaling molecules that regulate plant growth, development, and stress responses.

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Kidney cancer, particularly clear cell renal cell carcinoma (KIRC), presents significant challenges in disease-specific survival. This study investigates the prognostic potential of microRNAs (miRNAs) in kidney cancers, including KIRC and kidney papillary cell carcinoma (KIRP), focusing on their interplay with telomere maintenance genes. Utilizing data from The Cancer Genome Atlas, miRNA expression profiles of 166 KIRC and 168 KIRP patients were analyzed.

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Article Synopsis
  • * The study examined a modified A9 peptide, [Lu]Lu-DOTA-PEG-rL-A9, which includes a long polyethylene glycol (PEG) chain to enhance its effectiveness and circulation time.
  • * Results showed that the PEGylated peptide had better cellular uptake and tumor targeting in HER2-expressing cells and in tumor models, indicating improved specificity and potential for better imaging of metastatic breast cancer compared to the non-PEGylated version.
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