Publications by authors named "Sulistiawati"

Article Synopsis
  • Prolonged exposure to UV radiation can damage skin, leading to collagen breakdown and reduced enzyme activity, contributing to photoaging.
  • Fucoidan (FUC) has promising antiaging benefits, like promoting collagen production and inhibiting enzyme activity, but its large molecular size makes it difficult to penetrate skin when applied topically.
  • A new delivery system combining thermoresponsive gel (TRG) with solid microneedles (SMNs) effectively enhances FUC's skin absorption, showing significant antiaging effects in tests on rats after UV exposure.
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Declined cognitive function is commonly complained during the menopausal transition and continues afterward. Combining different exercises potentially leads to greater improvements in cognitive function, however, evidence of the benefits that accrue with multicomponent exercise training, specifically for postmenopausal women is limited. Therefore, this study aimed to investigate the effects of short-term multicomponent exercise training programs on executive function in postmenopausal women.

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Article Synopsis
  • * Researchers created an inclusion complex (ITZ-IC) using β-cyclodextrin (β-CD), which significantly increased ITZ's solubility by 4-fold and confirmed stable binding through molecular docking studies.
  • * A dissolving microneedle (DMN) system was developed for ocular delivery of ITZ-IC, showing good mechanical properties, rapid dissolution, 75.71% permeation through corneas, and no irritation, indicating a safe and effective delivery method.
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Skin aging occurs naturally as essential skin components gradually decline, leading to issues such as fine lines, wrinkles, and pigmentation. Fucoidan, a natural bioactive compound, holds potential for addressing these age-related concerns. However, its hydrophilic nature and substantial molecular weight hinder its absorption into the skin.

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  • Sildenafil citrate (SIL) is a common treatment for erectile dysfunction but has poor solubility and bioavailability, making it less effective when taken orally.
  • This study presents a new transdermal delivery system using hydrogel-forming microneedles and a tablet reservoir to enhance SIL delivery through the skin.
  • In vivo tests showed that this innovative method significantly increased the drug's effectiveness and bioavailability compared to traditional oral forms, suggesting a safer and more efficient treatment option for erectile dysfunction.
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Background: The Ebola virus, a highly infectious and deadly pathogen, has posed a significant public health threat in West Africa for several decades. Liberia is one of the most severely affected countries. Healthcare personnel, including nurses, are on the front lines of patient care, and their perspectives are invaluable in understanding the challenges that arise during outbreaks, especially in implementing prevention measures.

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Article Synopsis
  • * The study developed a novel hydrogel-forming microneedle system combined with a tablet-like reservoir (HFMN-DCT) to enhance the transdermal delivery of TEL, utilizing materials like PVP, PVA, and tartaric acid.
  • * Results showed that the new system improved the solubility and release of TEL significantly, demonstrated good mechanical properties, did not cause skin irritation, and performed well in both lab studies and tests on rats, indicating its potential for effective transdermal drug delivery.
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Background: Self-care behavior is crucial in preventing chronic diseases, such as hypertension, which has become highly prevalent in Indonesia. Hypertension, often referred to as the "silent killer" due to its asymptomatic nature, can easily go unnoticed. Neglecting its treatment can lead to severe complications, including heart disease, heart failure, and stroke.

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  • Vulvovaginal candidiasis (VVC) is a vaginal infection caused by an overgrowth of Candida species, particularly Candida albicans, and is marked by a change in the normal vaginal microbiota, where Lactobacillus plays an important protective role.
  • Studies show that Candida species are developing resistance to azole drugs commonly used to treat VVC, prompting the exploration of L. plantarum, a probiotic, as a potential treatment alternative.
  • The study successfully created a vaginal drug delivery system using dissolving microneedles (DMNs) that release L. plantarum-loaded microcapsules, demonstrating improved efficacy in inhibiting Candida albicans growth while being non-irritating and safe for the vaginal mucosa
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Globally, the increase of pathogenic bacteria with antibiotic-resistant characteristics has become a critical challenge in medical treatment. The misuse of conventional antibiotics to treat an infectious disease often results in increased resistance and a scarcity of effective antimicrobials to be used in the future against the organisms. Here, we discuss the rise of antimicrobial resistance (AMR) and the need to combat it through the discovery of new synthetic or naturally occurring antibacterial compounds, as well as insights into the application of various drug delivery approaches delivered via various routes compared to conventional delivery systems.

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Safflower ( L.) is a potent natural antioxidant because of active compounds such as quercetin (QU) and luteolin (LU). These components prevent damage to the skin caused by free radicals from UV rays.

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Cellulitis is a common dermis/subcutaneous tissue skin infection and shared global disease burden, with a higher incidence for males and people aged 45-64 years. Application therapy of chloramphenicol (CHL) has been hindered because of its toxicity and limited penetration into the skin. In this research, CHL was developed into a bacterially sensitive microparticles which were further incorporated into a microneedle system to increase penetration.

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Metronidazole (MNZ) is a nitroimidazole derivative antibiotic that has been generally used in the treatment of rosacea. However, it has low molecular weight and lipophilicity, limiting the effectiveness of MNZ in the topical treatment of rosacea. This study reports an MNZ-loaded solid lipid microparticle (SLM) gel formulation with sustained drug release effects required in the treatment of rosacea.

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Background: Efforts to increase the coverage of exclusive breastfeeding require extraordinary innovation supported by many parties, such as community leaders, including Housewives Peer Group activist living as a neighborhood of lactating mothers. The aim of this study was to analyze the effect of a short course on the knowledge and practice of Housewives Peer Group activists as assistance to lactating mothers in providing exclusive breastfeeding.

Methods: The method of the research was pre and post-test of quasi-experimental.

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Article Synopsis
  • - Cabotegravir (CAB) is an antiretroviral therapy for HIV that faces challenges in oral and injection forms due to low solubility and administration difficulties, making the development of a new delivery system crucial.
  • - A vaginal drug delivery system for CAB was created using thermosensitive and mucoadhesive gel formulations, which improve drug distribution and bioavailability within the vaginal mucosa.
  • - The study validated a UV-visible spectrophotometry method to accurately quantify CAB in various matrices, confirming the gel preparations maintain uniform drug content and a controlled release over 24 hours, but further methods are needed for in vivo studies.
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As an effective anti-HIV drug, cabotegravir (CAB) is currently administered via oral and injection routes, leading to several drawbacks, such as poor oral bioavailability and problems in the injection application process, as well as low drug concentration in vaginal tissue of woman patients. To overcome these issues, for the first time, we formulated CAB into three types of vaginal gels, considering the benefits of vaginal tissue as a delivery route. Thermosensitive gel, mucoadhesive gel, and the combination of these gels were developed as suitable carriers for CAB.

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Purpose: To analyze the determinants of tobacco smoking addiction in rural areas.

Methods: A cross-sectional study was conducted on February 2020. The self-administered questionnaire ( = 0.

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Article Synopsis
  • - The study examines how separating HIV patients from others in a hospital affects medical interns' adherence to standard precautions (SP) to prevent exposure to blood and body fluids.
  • - Conducted in March 2017, the research involved 150 medical students using a questionnaire to assess their SP practices and attitudes while working in both HIV and non-HIV wards.
  • - Results showed that students were more diligent in following SP protocols in the HIV ward, but this separation negatively influenced their overall adherence to SP in other wards.
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Administering a half dose of an anthelmintic is a simple method for detecting resistance in parasites infesting small ruminants. When a single anthelmintic fails in native sheep from Indonesia, a combination of anthelmintics from different chemical classes with different modes of action are administered as an alternative parasite-control strategy. This study compared the anthelmintic efficacy of ivermectin (IVM) and albendazole (ABZ) given either separately as a single dose or half dose or co-administered to sheep naturally infected with Haemonchus contortus.

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Objective: To examine the effect of Ramadan fasting on basic hematological parameters, in addition to the effects on body weight and blood pressure of fasters and nonfasters.

Design, Setting, And Subjects: One hundred male outdoor workers at a vehicle terminal in a city in East Java were recruited for this study. Anthropometric measurements and blood sampling were conducted on two separate occasions, just before the start of Ramadan and in the third week of the month of Ramadan (October-November 2004).

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Objectives: Oral contraceptive (OC) therapy has long been known to produce hypoandrogenemia. However, androgens are not part of any OC therapy available to women. This project was designed to evaluate the effects of low-estradiol containing OC, with or without methyltestosterone (MT), on cell proliferation and progesterone receptor (PgR) expression in mammary gland epithelia of virgin female rats.

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