Publications by authors named "Irham"

The most common type of liver cancer is hepatocellular carcinoma (HCC), accounting for 75-85% of cases. Despite its associated side effects, sorafenib remains the standard treatment for HCC. Given the critical need to improve therapeutic efficacy while minimizing adverse effects, alternative drugs must be thoroughly investigated.

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Cervical cancer is the fourth most common cancer among women globally, and studies have shown that genetic variants play a significant role in its development. A variety of germline and somatic mutations are associated with cervical cancer. However, genomic data derived from these mutations have not been extensively utilized for the development of repurposed drugs for cervical cancer.

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Transition metal sulfides have become famous in high energy density supercapacitor materials owing to their rich redox and high conductivity. While their development has achieved a breakthrough in terms of capacitance, there is little knowledge from the theoretical perspective on how dopants play a role in enhancing their capacitances. In this work, pseudocapacitance and quantum capacitance were evaluated through first-principles calculation to describe their role in transition metal sulfide, which here is represented by copper sulfide (CuS).

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Article Synopsis
  • The study focuses on uncovering the effects of missense mutations associated with type 1 diabetes mellitus (T1DM) using genomic data and bioinformatics tools.
  • Nine genetic variants linked to T1DM were identified, with three primarily influencing disease progression by impacting protein function.
  • The TYK2 gene variant (SNP rs34536443) was found to have the most significant detrimental effect on T1DM development, receiving a high damaging score of 0.999.
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The high surface-area-to-volume ratio of colloidal quantum dots (QDs) positions them as promising materials for high-performance supercapacitor electrodes. However, the challenge lies in achieving a highly accessible surface area, while maintaining good electrical conductivity. An efficient supercapacitor demands a dense yet highly porous structure that facilitates efficient ion-surface interactions and supports fast charge mobility.

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The landscape of cancer therapy has witnessed a paradigm shift with the emergence of innovative delivery systems, and Guanidinium-based Peptide Dendrimers have emerged as a vanguard in this transformative journey. With their unique molecular architecture and intrinsic biocompatibility, these dendrimers offer a promising avenue for the targeted delivery of therapeutic cargo in cancer treatment. This comprehensive review delves into the intricate world of Guanidinium- based Peptide Dendrimers, unraveling their structural intricacies, mechanisms of action, and advancements that have propelled them from laboratory curiosities to potential clinical champions.

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  • Liver cancer is a major global health issue, linked to risk factors like hepatitis viruses, aflatoxin exposure, and lifestyle choices such as alcohol and obesity.
  • Researchers used bioinformatics to identify genetic variants, particularly focusing on two SNPs in the PNPLA3 gene that are associated with liver cancer, finding strong correlations in East Asian and African populations.
  • The study emphasizes the importance of using genomic data to better understand liver cancer's genetic components and suggests further clinical validation of these findings.
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Background: Telepharmacy was effectively applied for remote pharmaceutical care during the COVID-19 pandemic.

Objectives: To determine the implementation of telepharmacy services to support pharmacists in providing pharmaceutical care during the pandemic.

Data Sources: Seven electronic databases were searched from inception to June 2021: PubMed, Ovid MEDLINE, Excerpta Medica database (Embase), Web of Science, Proquest, Scopus, and the Cochrane Database of Systematic Reviews.

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  • - Natural history museums hold important specimens, samples, and data that help us understand the natural world.
  • - A recent commentary discusses the need for more compassionate collection methods for specimens in these museums.
  • - It raises the question of whether it's feasible to entirely stop the collection of whole animal specimens in the future.
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Hemorrhoids are a prevalent medical condition that necessitates effective treatment options. The current options for treatment consist of oral medications, topical applications, or surgery, yet a scarcity of highly effective drugs still exists. Genetic markers provide promising avenues for investigating the treatment of hemorrhoids, as they may reveal intricate biological mechanisms and targeted drug therapies, ultimately enhancing more precise treatment tailored to the patient.

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Systemic lupus erythematosus (SLE) is an inflammatory-autoimmune disease with a complex multi-organ pathogenesis, and it is known to be associated with significant morbidity and mortality. Various genetic, immunological, endocrine, and environmental factors contribute to SLE. Genomic variants have been identified as potential contributors to SLE susceptibility across multiple continents.

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Multiple myeloma (MM) is a hematological malignancy. It is widely believed that genetic factors play a significant role in the development of MM, as investigated in numerous studies. However, the application of genomic information for clinical purposes, including diagnostic and prognostic biomarkers, remains largely confined to research.

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  • Stevens-Johnson syndrome (SJS) is a serious hypersensitivity reaction triggered by factors like infections, vaccines, and genetic susceptibility, prompting research into its genetic roots.
  • A study used bioinformatics and population genetics to pinpoint significant genetic variants linked to SJS, focusing on single nucleotide polymorphisms and their effects on gene expression in different tissues.
  • Two specific variants (rs2074494 and rs5010528) associated with the HLA-C gene showed notable expression differences in skin and varied allele frequencies around the world, offering insights for future genetic studies and possible treatment approaches for SJS.
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Dermatomyositis (DM) is an autoimmune disease that is classified as a type of idiopathic inflammatory myopathy, which affects human skin and muscles. The most common clinical symptoms of DM are muscle weakness, rash, and scaly skin. There is currently no cure for DM.

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Diabetic foot ulcers (DFUs) are a common complication of diabetes and can lead to severe disability and even amputation. Despite advances in treatment, there is currently no cure for DFUs and available drugs for treatment are limited. This study aimed to identify new candidate drugs and repurpose existing drugs to treat DFUs based on transcriptomics analysis.

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Iron disulfide or pyrite (FeS) has emerged as a promising transition metal sulfide-based supercapacitor owing to its abundance and superb electrochemical properties. However, FeS still faces major hurdles in realizing its full potential, such as a low energy density and poor conductivity. In this study, we report a high-performance FeS supercapacitor synthesized by a direct one-step process with the help of polyvinylpyrrolidone (PVP).

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The biggest consumers of dairy products for children aged 1-3 years, which are referred to as growing-up milk (GUM), come from the middle and lower socioeconomic classes. More than 90% of Indonesians belong to this segment. In 2020, the proportion of the population living in rural and urban areas will be almost equal, namely 43.

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Regardless of the superiorities of LiAlTi(PO) (LATP), such as stability against oxygen and moisture, high ionic conductivity, and low activation energy, its practical application in all-solid-state lithium metal batteries is still impeded by the formation of ionic-resistance interphase layers. Upon contact with Li metal, electron migration from Li to LATP causes the reduction of Ti in LATP. As a result, an ionic-resistance layer will be formed at the interface between the two materials.

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Multi-drug resistant (MDR) bacteria are becoming a worldwide problem due to limited options for treatment. Moreover, patients infected by MDR with highly virulent accessories are worsening the symptoms, even to the point of causing death. In this study, we isolated bacteria from 14 inanimate surfaces that could potentially be reservoirs for the spread of bacterial infections in the medical university.

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Background: Empirical field studies allow us to view how ecological and environmental processes shape the biodiversity of our planet, but collecting samples in situ creates inherent challenges. The majority of empirical vertebrate gut microbiome research compares multiple host species against abiotic and biotic factors, increasing the potential for confounding environmental variables. To minimize these confounding factors, we focus on a single species of passerine bird found throughout the geologically complex island of Sulawesi, Indonesia.

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  • Chickenpox is caused by the varicella-zoster virus (VZV), and it can lead to severe complications, including bacterial infections and neurological issues, regardless of risk factors.
  • The study aimed to identify global genetic variants that contribute to susceptibility to chickenpox through bioinformatics, analyzing data from multiple genomic databases.
  • Results showed that specific genetic variants associated with higher susceptibility are more common in European, American, and African populations compared to Asians, highlighting a potential connection between genetics and chickenpox severity.
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As one of the most productive plantation producers in the world, Indonesia also faces rapid change in both social and environmental systems. These conditions are predicted to become more disruptive to the agricultural sector in the future. Therefore, understanding the impact of social and environmental disruption on smallholder plantations' resilience is vital to formulate a strategy for the sustainability of farmers' livelihoods in this country.

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The advancement of high-throughput sequencing and genomic analysis revealed that acute lymphoblastic leukemia (ALL) is a genetically heterogeneous disease. The abundance of such genetic data in ALL can also be utilized to identify potential targets for drug discovery and even drug repurposing. We aimed to determine potential genes for drug development and further guide the identification of candidate drugs repurposed for treating ALL through integrated genomic network analysis.

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According to the National Comprehensive Cancer Network and the American Society of Clinical Oncology, the standard treatment for pancreatic cancer (PC) is gemcitabine and fluorouracil. Other chemotherapeutic agents have been widely combined. However, drug resistance remains a huge challenge, leading to the ineffectiveness of cancer therapy.

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Nitrogen and oxygen-based functionalized carbon dot (CDs) surfaces have attracted significant attention due to their ability to tailor the optical and electronic properties of CDs. However, the complex synthesis process and structure of the functionalized CDs hinder an in-depth understanding of their mechanism, limiting their potential applications. Herein, we report CDs functionalized with amino and carbonyl functional groups and reveal the mechanism of interaction between the amino and carbonyl groups and the CDs' optical and electronic properties.

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