Publications by authors named "Kanchan"

Airbags have significantly reduced the severity of injuries sustained in vehicular crashes. The most common injuries are minor abrasions, contusions, etc., but severe and fatal thermal burns and craniofacial fractures may occur nonetheless.

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MYC is one of the most deregulated oncogenic transcription factors in human cancers. MYC amplification/or overexpression is most common in Group 3 medulloblastoma and is positively associated with poor prognosis. MYC is known to regulate the transcription of major components of protein synthesis (translation) machinery, leading to promoted rates of protein synthesis and tumorigenesis.

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Purpose: Breast cancer (BC) brain metastasis (BrM) remains a significant clinical problem. Mucins have been implicated in metastasis; however, if they are also involved in BCBrM remains unknown. We queried BrM patient databases and found Mucin 5AC (MUC5AC) to be upregulated and therefore sought to define the role of MUC5AC in BCBrM.

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The nuclear factor I (NFI) family of transcription factors plays a decisive role in organ development and maturation. Their deregulation has been linked with various diseases, most notably cancer. NFIB stands apart from the other NFI family members given its unique ability to drive both tumor suppressive and oncogenic programs.

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Detecting glucose levels is crucial for diabetes patients as it enables timely and effective management, preventing complications and promoting overall health. In this endeavor, we have designed a novel, affordable point-of-care diagnostic device utilizing microfluidic principles, a smartphone camera, and established laboratory colorimetric methods for accurate glucose estimation. Our proposed microfluidic device comprises layers of adhesive poly-vinyl films stacked on a poly methyl methacrylate (PMMA) base sheet, with micro-channel contours precision-cut using a cutting printer.

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  • * The study focuses on ossification centers in bones as a biological marker for age estimation and reviews literature from databases like PubMed and Scopus to analyze various classification methods used.
  • * Findings indicate that imaging methods are more effective than physical methods for estimating age from ossification centers, with staging methods developed by various authors being the most reliable techniques.
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Existing studies have described the potential of either digital or print media for health information in one discipline. Both media are excellent tools for disseminating information, promoting social awareness, and offering in-depth healthcare information thereby being considered as leading health communication media tools. Hence, this study aims to assess and compare the effectiveness of print and digital media in various aspects of health communication in rural and urban populations.

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  • Sleep paralysis (SP) is a condition where individuals awake from deep sleep and can't move or speak, often experiencing vivid hallucinations, primarily due to lingering muscle atonia from REM sleep.
  • Factors such as sleep deprivation and irregular sleep patterns can contribute to SP, with isolated episodes usually being harmless, but recurrent ones requiring medical attention.
  • The review examines the clinical features, prevalence, risk factors, and potential treatments for SP, emphasizing the necessity for more research to improve understanding and management of this phenomenon.
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  • Recent advancements in human genetics and IVF have helped families address congenital and developmental disorders, especially those related to mitochondrial DNA (mtDNA) mutations.
  • Mitochondrial replacement therapy (MRT) allows for the replacement of faulty mitochondria in a mother’s egg with healthy ones from a donor, leading to the possibility of a "three-parent baby."
  • The study also examines the genetic, forensic, and ethical implications of MRT, highlighting its significance and limitations within a medicolegal framework.
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  • The paper presents a real-time air quality index dataset from three locations in Bangladesh: Kuril Bishow Road, Uttara, and Tongi, using IoT sensors to measure various pollutants.
  • Data was collected and stored in a large dataset containing over 155,000 rows, with air quality as the target variable and several pollutants as independent variables.
  • The findings indicate that Uttara and Kuril have better air quality compared to Tongi, with the Random Forest algorithm proving to be the most effective for data analysis; this dataset aids researchers studying environmental issues.
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The historically fragmented biomedical data ecosystem has moved towards harmonization under the findable, accessible, interoperable, and reusable (FAIR) data principles, creating more opportunities for cloud-based research. This shift is especially opportune for scientists across diverse domains interested in implementing creative, nonstandard computational analytic pipelines on large and varied datasets. However, executing custom cloud analyses may present difficulties, particularly for investigators lacking advanced computational expertise.

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  • - The progress of transgender rights in India includes key developments like the NALSA judgment, which allowed individuals to self-identify their gender and officially recognized a 'third gender', leading to important social and legislative changes.
  • - The Transgender Persons (Protection of Rights) Act of 2019 further established protections against discrimination and mandated government actions to improve access to education, employment, healthcare, and social security for transgender individuals.
  • - Initiatives like the SMILE program and Garima Greh aim to empower marginalized transgender individuals, promoting their inclusion and overall well-being within society.
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Mitochondrial dysfunction is often linked to neurotoxicity and neurological diseases and stems from oxidative stress, yet effective therapies are lacking. Deoxynivalenol (DON or vomitoxin) is one of the most common and hazardous type-B trichothecene mycotoxins, which contaminates crops used for food and animal feed. Despite the abundance of preliminary reports, comprehensive investigations are scarce to explore the relationship between these fungal metabolites and neurodegenerative disorders.

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  • The urban heat island (UHI) effect results from factors like unregulated land use and increased urban populations, leading to warmer city centers compared to their natural surroundings, necessitating urgent sustainable urban planning.
  • The study analyzed land use changes and various spectral indices from satellite data over 22 years, revealing significant increases in built-up areas and water bodies, along with a rise in land surface temperature (LST) and UHI intensity.
  • Findings highlight an inverse relationship between LST and vegetation/water indices, while emphasizing the need for green spaces and sustainable planning to control rising temperatures and mitigate the UHI effect.
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Print media plays a pivotal role in communicating public health information, acting as a vital channel for spreading awareness and encouraging healthy behaviors. This narrative review delves into the historical significance of print media in health communication while evaluating its relevance in today's digital media environment. Despite encountering significant hurdles like digital competition and financial limitations, print media remains indispensable for addressing crucial health issues and disseminating information during public health emergencies.

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  • Meteorological conditions play a crucial role in influencing air quality, particularly in pollution-heavy urban areas like Asansol, West Bengal.
  • This study examines how various meteorological factors (like temperature, humidity, rainfall, and wind speed) relate to key air pollutants (such as PM, NO, and SO) from January 2019 to December 2023, revealing an overall decrease in pollutant levels.
  • Findings indicate that temperature and rainfall significantly affect pollutant concentrations, with negative correlations observed for most conditions, while the research improves predictions of air quality by factoring in seasonal changes and meteorological influences.
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Salinomycin (Sal) has been recently discovered as a novel chemotherapeutic agent against various cancers including prostate cancer which is one of the most commonly diagnosed cancers affecting male populations worldwide. Herein we designed salinomycin nanocarrier (Sal-NPs) to extend its systemic circulation and to increase its anticancer potential. Prepared nanoform showed high encapsulation and sustained release profile for salinomycin.

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Duplex kidney, a rare congenital anomaly characterised by dual urinary drainage from the kidney, is typically discovered incidentally, often during radiological imaging or autopsy procedures. We report a case of a 21-year-old male who died from injuries sustained in a road traffic accident. The autopsy examination showed an incidental finding of duplex kidney on the left side.

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  • New copper (Cu) nanodots, called Cu(II)NDs@CFG, were created using the biopolymeric polysaccharide galactomannan in a sustainable one-step process.
  • These nanocatalysts were extensively characterized through various techniques, showcasing their innovative use of galactomannan as a template for the Cu nanodots.
  • The Cu(II)NDs@CFG showed promise as a nanocatalyst for efficient and eco-friendly synthesis of dihydropyrimidinones/thiones, avoiding toxic solvents and expensive catalysts while enhancing yield and reducing reaction time.
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  • Mycobacterium Tuberculosis (Mtb) is a major global health issue, especially due to the rising problem of drug-resistant tuberculosis in high-burden countries.
  • Drug resistance in mycobacteria often results from spontaneous mutations or intrinsic mechanisms, with cell cycle synchronization emerging as a potentially important factor in managing stress and developing resistance.
  • The review suggests that Mtb might exploit its cell cycle phases to evade antibiotic effects, especially by entering lag or stationary states, and proposes that targeting these processes could help combat drug resistance.
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Patients with advanced prostate cancer (PCa) are more likely to develop bone metastases. Tumor cells thrive in the bone microenvironment, interacting with osteoblasts and osteoclasts. Given the PI3K/AKT pathway's metastatic potential and signal integration's ability to modulate cell fates in PCa development, drugs targeting this system have great therapeutic promise.

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Artifacts produced by postmortem animal scavenging are commonly encountered at autopsy. Knowledge of the pattern of artifacts produced by postmortem animal scavenging is essential for the correct interpretation of the autopsy finding. In household deaths, such artifacts are usually caused by domestic animals and by small insects such as flies, ants, beetles, etc.

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  • The pubic symphyseal surface is a reliable method for estimating age, particularly showing variations from the age of 30 onward, and has been used in forensic studies despite challenges with traditional skeletal analysis.
  • Recent advancements in medical imaging, like CT scans, allow for better visualization of the pubic symphysis in both cadavers and living individuals, enabling more accurate age estimations.
  • A study utilized CT images from 263 participants to apply the morphological scoring method developed by Chen et al., resulting in the conclusion that this method effectively aids in estimating age based on pubic symphysis changes.
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  • The face plays a vital role in human recognition, making facial recognition technology (FRT) essential in today's society.
  • The COVID-19 pandemic has accelerated the shift towards contactless FRT, leading businesses to replace traditional fingerprint scanners with advanced AI-based systems.
  • The text discusses FRT's global adoption, its growth in various sectors like security and healthcare, as well as the challenges and concerns related to its use, particularly in India and worldwide.
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