1,639 results match your criteria: "Irvine School of Pharmacy & Pharmaceutical Sciences Assistant Editor[Affiliation]"

At a crossroads: The crucial role of pharmacists in healthcare teams to end the HIV epidemic.

Am J Health Syst Pharm

September 2024

Department of Clinical Pharmacy, University of California San Francisco, School of Pharmacy, San Francisco, CA, USA.

In an effort to expedite the publication of articles, AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time.

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Objective: This study investigated the association between patient treatment capacity rates and the percentage of racial/ethnic minorities at the county level.

Design: Ecological study at the county level.

Exposure: The percentages of racial/ethnic minorities and the people living in poverty in 3,140 counties serve as the main exposure and confounder variables.

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A breast cancer risk assessment tool for Asian populations, incorporating Polygenic Risk Score and Gail Model algorithm, has been established and validated. However, effective methods for delivering personalized risk information remain underexplored. This study aims to identify and develop effective methods for conveying breast cancer risk information to Asian women.

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Article Synopsis
  • Researchers aim to better understand the protein-coding genome due to its importance in human health, while questioning what previous genomic studies may have overlooked regarding non-canonical open reading frames (ncORFs).
  • Over the last ten years, ncORFs have shown potential relevance in human cell types and diseases, but their impact on the human proteome was previously unclear, prompting a collaborative effort to analyze their protein-level evidence.
  • The study found that 25% of analyzed ncORFs contribute to translated proteins, resulting in over 3,000 new peptides from extensive mass spectrometry data, and established an annotation framework and public tools to support ongoing research in this area.
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Purpose: The impact of digital health on medically underserved patients is unclear. This study aimed to determine the early impact of a digital innovation to grow quality care through an interprofessional care team (DIG IT) on the blood pressure (BP) and 10-year atherosclerotic cardiovascular disease (ASCVD) risk score of medically underserved patients.

Methods: This was a 3-month, prospective intervention study that included patients aged 40 years or more with BP of 140/90 mmHg or higher who received care from DIG IT from August through December 2021.

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  • Scientists studied how exercise affects tumors in mice with a type of aggressive cancer found in kids called neuroblastoma.
  • They put 14 male mice into two groups: one group exercised a lot for 5 weeks, and the other group did nothing.
  • The results showed that exercise changed many proteins in the tumors, helping us understand how working out might fight cancer better, especially by affecting energy use and how the body controls tumor growth.
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Background: Supportive care to ensure optimal quality of life is an essential component of cancer care and symptom control across the lifespan. Ongoing advances in cancer treatment, increasing toxicity from many novel treatment regimes, and variations in access to care and cancer outcomes across the globe and resource settings present significant challenges for supportive care delivery. To date, no overarching framework has been developed to guide supportive care development worldwide.

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Peptihub (https://bioinformaticscollege.ir/peptihub/) is a meticulously curated repository of cancer-related peptides (CRPs) that have been documented in scientific literature. A diverse collection of CRPs is included in the PeptiHub, showcasing a spectrum of effects and activities.

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Circadian cilia transcriptome in mouse brain across physiological and pathological states.

Mol Brain

September 2024

Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, University of California, 356A Med Surge II, Irvine, CA, 92697-4625, USA.

Primary cilia are dynamic sensory organelles that continuously undergo structural modifications in response to environmental and cellular signals, many of which exhibit rhythmic patterns. Building on our previous findings of rhythmic cilia-related gene expression in diurnal primates (baboon), this study extends the investigation to the nocturnal mouse brain to identify circadian patterns of cilia gene expression across brain regions. We used computational techniques and transcriptomic data from four publicly available databases, to examine the circadian expression of cilia-associated genes within six brain areas: brainstem, cerebellum, hippocampus, hypothalamus, striatum, and suprachiasmatic nucleus.

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CHARMM at 45: Enhancements in Accessibility, Functionality, and Speed.

J Phys Chem B

October 2024

Harvard University, Department of Chemistry and Chemical Biology, Cambridge, Massachusetts 02138, United States.

Since its inception nearly a half century ago, CHARMM has been playing a central role in computational biochemistry and biophysics. Commensurate with the developments in experimental research and advances in computer hardware, the range of methods and applicability of CHARMM have also grown. This review summarizes major developments that occurred after 2009 when the last review of CHARMM was published.

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  • The study focused on how telehealth-delivered cognitive behavioral therapy for insomnia (tele-CBT-I) affects sleep quality and changes in brain function in fibromyalgia patients who also have insomnia.
  • A total of 35 participants were split into two groups: one receiving tele-CBT-I and the other receiving treatment as usual (TAU), followed by assessments using various standardized scales and brain imaging.
  • Results indicated that tele-CBT-I improved sleep quality more significantly than TAU, altered the functional connectivity in areas related to the salience network, and showed a strong correlation between changes in connectivity and insomnia severity scores.
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Background: This study evaluated the real-world impact of acupuncture on analgesics and healthcare resource utilization among breast cancer survivors.

Methods: From a United States (US) commercial claims database (25% random sample of IQVIA PharMetrics® Plus for Academics), we selected 18-63 years old malignant breast cancer survivors experiencing pain and ≥ 1 year removed from cancer diagnosis. Using the difference-in-difference technique, annualized changes in analgesics [prevalence, rates of short-term (< 30-day supply) and long-term (≥ 30-day supply) prescription fills] and healthcare resource utilization (healthcare costs, hospitalizations, and emergency department visits) were compared between acupuncture-treated and non-treated patients.

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Coronavirus disease 2019 (COVID-19) has affected not only individual lives but also the world and global systems, both natural and human-made. Besides millions of deaths and environmental challenges, the rapid spread of the infection and its very high socioeconomic impact have affected healthcare, economic status and wealth, and mental health across the globe. To better appreciate the pandemic's influence, multidisciplinary and interdisciplinary approaches are needed.

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Robot-assisted radical prostatectomy (RARP) provides much quicker recovery for men than open prostatectomy. In most centers, discharge is planned the morning after operation. However, after several years, we observed that no routine intervention was required for a majority of men over the first evening.

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Global disparities in cancer supportive care: An international survey.

Cancer Med

September 2024

Department of Geriatrics, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.

Background: The global cancer burden is rising, particularly in low- and middle-income countries (LMIC), highlighting a critical research gap in understanding disparities in supportive care access. To address this, the Multinational Association of Supportive Care in Cancer (MASCC) Health Disparities Committee initiated a global survey to investigate and delineate these disparities. This study aims to explore and compare supportive care access disparities between LMIC and High-Income Countries (HIC).

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Background: Pre-exposure prophylaxis (PrEP) uptake remains low among people who could benefit, some of whom may prefer alternatives to oral PrEP, such as long-acting injectable pre-exposure prophylaxis (LAI-PrEP). We evaluated the potential for LAI-PrEP provision in pharmacies through a mixed methods study of pharmacists in California, where Senate Bill 159 enables pharmacists to independently provide oral PrEP.

Methods: In 2022-2023, we conducted an online cross-sectional survey of California pharmacists and pharmacy students (n = 919) and in-depth interviews with pharmacists (n = 30), both of which included modules assessing attitudes about PrEP provision.

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Article Synopsis
  • Clinicians evaluate patient factors such as polypharmacy and comorbidities when prescribing treatments for COVID-19, particularly focusing on direct-acting antivirals (DAAs).
  • The study analyzed data from over 788,000 hospitalized COVID-19 patients to identify potential drug-drug interactions (DDIs) that could affect the use of DAAs like nirmatrelvir/ritonavir, remdesivir, and molnupiravir.
  • Findings revealed that a significant portion of patients (52%) received medications either contraindicated or to be avoided with nirmatrelvir/ritonavir, especially in older patients and those with higher comorbidity scores.
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  • Speech-based testing has potential for effective screening of Alzheimer's disease (AD), but more research is needed to confirm its general applicability.
  • Data from multiple cohorts were used to develop and test predictive models for early AD using audio recordings from story recall tasks, with a focus on linguistic and acoustic features.
  • The models demonstrated strong generalization across diverse samples, with those analyzing text similarity and lexical features showing the highest predictive accuracy for early AD.
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  • The study investigates how robotic exoskeletons impact veterans with spinal cord injuries compared to using a regular wheelchair.
  • It analyzes whether adding exoskeleton-assisted walking to standard wheelchair use leads to significant improvements in mental and physical health outcomes.
  • The research was conducted as a randomized clinical trial involving 161 veteran participants across 15 Veterans Affairs medical centers over a 4-month period.
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Socioeconomic disparities in kidney transplant access for patients with end-stage kidney disease within the All of Us Research Program.

J Am Med Inform Assoc

December 2024

American Heart Association Comprehensive Hypertension Center at the University of California Irvine Medical Center, Division of Nephrology, Hypertension and Kidney Transplantation, Department of Medicine, University of California Irvine School of Medicine, Orange, CA 92868, United States.

Objectives: Disparity in kidney transplant access has been demonstrated by a disproportionately low rate of kidney transplantation in socioeconomically disadvantaged patients. However, the information is not from national representative populations with end-stage kidney disease (ESKD). We aim to examine whether socioeconomic disparity for kidney transplant access exists by utilizing data from the All of Us Research Program.

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Introduction: We evaluated preliminary feasibility of a digital, culturally-informed approach to recruit and screen participants for the Alzheimer's Disease Neuroimaging Initiative (ADNI4).

Methods: Participants were recruited using digital advertising and completed digital surveys (e.g.

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Global perspective of the risks of falsified and counterfeit medicines: A critical review of the literature.

Travel Med Infect Dis

September 2024

School of Medicine, College of Medicine, Nursing and Health Sciences, University of Galway, Galway, Ireland. Electronic address:

Background: The increasing prevalence of falsified and counterfeit medicines globally poses risks to international travellers. This narrative literature review examines the global challenge of falsified and counterfeit medicines, with a specific focus on risks for travellers. The aim is to provide a comprehensive understanding of this multidimensional issue, exploring potential solutions for effective intervention.

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Design, Synthesis, and Evaluation of Oleyl-WRH Peptides for siRNA Delivery.

Pharmaceuticals (Basel)

August 2024

Department of Basic Medical Sciences, College of Osteopathic Medicine of the Pacific-Northwest, Western University of Health Sciences, Lebanon, OR 97355, USA.

Delivering nucleic acid therapeutics across cell membranes is a significant challenge. Cell-penetrating peptides (CPPs) containing arginine (R), tryptophan (W), and histidine (H) show promise for siRNA delivery. To improve siRNA delivery and silence a model STAT3 gene, we hypothesized that oleyl acylation to CPPs, specifically (WRH), would enhance STAT3 silencing efficiency in breast and ovarian cancer cells.

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