Digital Commons Network^™

A Randomized Controlled Trial Testing The Effects Of A Social Needs Navigation Intervention On Health Outcomes And Healthcare Utilization Among Medicaid Members With Type 2 Diabetes, Amy Mcqueen, David Von Nordheim, Charlene Caburnay, Linda Li, Cynthia Herrick, Lauren Grimes, Darrell Broussard, Rachel E Smith, Dana Lawson, Yan Yan, Matthew Kreuter

2020-Current year OA Pubs

Health systems are increasingly assessing and addressing social needs with referrals to community resources. The objective of this randomized controlled trial was to randomize adult Medicaid members with type 2 diabetes to receive usual care (

Through The Cat-Map Gateway: A Brief History Of Cataract Genetics, Alan Shiels

2020-Current year OA Pubs

Clouding of the transparent eye lens, or cataract(s), is a leading cause of visual impairment that requires surgical replacement with a synthetic intraocular lens to effectively restore clear vision. Most frequently, cataract is acquired with aging as a multifactorial or complex trait. Cataract may also be inherited as a classic Mendelian trait-often with an early or pediatric onset-with or without other ocular and/or systemic features. Since the early 1990s, over 85 genes and loci have been genetically associated with inherited and/or age-related forms of cataract. While many of these underlying genes-including those for lens crystallins, connexins, and transcription factors-recapitulate signature …

Outcomes Of Limited Stage Primary Bone Diffuse Large B-Cell Lymphoma In The Rituximab Era: A Multicenter, Retrospective Study, Alexandra Rezazadeh, Nancy L. Bartlett, Et Al.

2020-Current year OA Pubs

Primary bone diffuse large B-cell lymphoma is a rare variant of extranodal non-Hodgkin lymphoma historically treated with induction chemotherapy followed by consolidative radiation therapy (RT). It remains unknown whether RT confers additional benefit following rituximab-based chemoimmunotherapy (CIT) induction in patients with limited stage disease. We conducted a multicenter, retrospective analysis of patients treated between 2005 and 2019 using rituximab-based CIT regimens with or without consolidative RT to discern whether consolidative RT adds benefit in patients with stage I-II disease that could be encompassed in one radiation field. A total of 112 patients were included: 78 received CIT and radiation (RT …

An Update On Implant-Associated Malignancies And Their Biocompatibility, Grace C Keane Tahmaseb, Alexandra M Keane, Jose A Foppiani, Terence M Myckatyn

2020-Current year OA Pubs

Implanted medical devices are widely used across various medical specialties for numerous applications, ranging from cardiovascular supports to orthopedic prostheses and cosmetic enhancements. However, recent observations have raised concerns about the potential of these implants to induce malignancies in the tissues surrounding them. There have been several case reports documenting the occurrence of cancers adjacent to these devices, prompting a closer examination of their safety. This review delves into the epidemiology, clinical presentations, pathological findings, and hypothesized mechanisms of carcinogenesis related to implanted devices. It also explores how the surgical domain and the intrinsic properties and biocompatibility of the implants …

Medicaid Eligibility Loss Among Dual-Eligible Beneficiaries Before And During Covid-19 Public Health Emergency, Yanlei Ma, Eric T Roberts, Kenton J Johnston, E John Orav, Jose F Figueroa

2020-Current year OA Pubs

IMPORTANCE: Medicaid coverage loss can substantially compromise access to and affordability of health care for dual-eligible beneficiaries. The extent to which this population lost Medicaid coverage before and during the COVID-19 public health emergency (PHE) and the characteristics of beneficiaries more at risk for coverage loss are currently not well known.

OBJECTIVE: To assess the loss of Medicaid coverage among dual-eligible beneficiaries before and during the first year of the PHE, and to examine beneficiary-level and plan-level factors associated with heightened likelihood of losing Medicaid.

DESIGN, SETTING, AND PARTICIPANTS: This repeated cross-sectional study used national Medicare data to estimate annual …

2024 European Heart Rhythm Association/Heart Rhythm Society/Asia Pacific Heart Rhythm Society/Latin American Heart Rhythm Society Expert Consensus Statement On Catheter And Surgical Ablation Of Atrial Fibrillation, Stylianos Tzeis, Ralph J Damiano, Et Al.

2020-Current year OA Pubs

In the last three decades, ablation of atrial fibrillation (AF) has become an evidence-based safe and efficacious treatment for managing the most common cardiac arrhythmia. In 2007, the first joint expert consensus document was issued, guiding healthcare professionals involved in catheter or surgical AF ablation. Mounting research evidence and technological advances have resulted in a rapidly changing landscape in the field of catheter and surgical AF ablation, thus stressing the need for regularly updated versions of this partnership which were issued in 2012 and 2017. Seven years after the last consensus, an updated document was considered necessary to define a …

Declining Prevalence Of Trichomonas Vaginalis Diagnosed By Wet Mount In A Cohort Of U.S. Women With And Without Hiv, Elizabeth M Daubert, Jodie Dionne, Jessica Atrio, Andrea K Knittel, Seble G Kassaye, Dominika Seidman, Amanda Long, Susan Brockmann, Igho Ofotokun, Margaret A Fischl, L Stewart Massad, Kathleen M Weber

2020-Current year OA Pubs

No abstract provided.

Nrf2 Activation In Trp53;P16-Deficient Mice Drives Oral Squamous Cell Carcinoma, Samera H Hamad, Rani S Sellers, Nathan Wamsley, Paul Zolkind, Travis P Schrank, Michael B Major, Bernard E Weissman

2020-Current year OA Pubs

UNLABELLED: Aberrant activation of the NRF2/NFE2L2 transcription factor commonly occurs in head and neck squamous cell carcinomas (HNSCC). Mouse model studies have shown that NRF2 activation alone does not result in cancer. When combined with classic oncogenes and at the right dose, NRF2 activation promotes tumor initiation and progression. Here we deleted the tumor suppressor genes p16INK4A and p53 (referred to as CP mice), which are commonly lost in human HNSCC, in the presence of a constitutively active NRF2E79Q mutant (CPN mice). NRF2E79Q expression in CPN mice resulted in squamous cell hyperplasia or dysplasia with hyperkeratosis in the esophagus, oropharynx, …

Spatial And Amplitude Dynamics Of Neurostimulation: Insights From The Acute Intrahippocampal Kainate Seizure Mouse Model, Thomas J Foutz, Nicholas Rensing, Lirong Han, Dominique M Durand, Michael Wong

2020-Current year OA Pubs

OBJECTIVE: Neurostimulation is an emerging treatment for patients with drug-resistant epilepsy, which is used to suppress, prevent, and terminate seizure activity. Unfortunately, after implantation and despite best clinical practice, most patients continue to have persistent seizures even after years of empirical optimization. The objective of this study is to determine optimal spatial and amplitude properties of neurostimulation in inhibiting epileptiform activity in an acute hippocampal seizure model.

METHODS: We performed high-throughput testing of high-frequency focal brain stimulation in the acute intrahippocampal kainic acid mouse model of status epilepticus. We evaluated combinations of six anatomic targets and three stimulus amplitudes.

RESULTS: …

Arid1a Loss Is Associated With Increased Nrf2 Signaling In Human Head And Neck Squamous Cell Carcinomas, Vinh Nguyen, Travis P. Schrank, Michael B. Major, Bernard E. Weissman

2020-Current year OA Pubs

Prior to the next generation sequencing and characterization of the tumor genome landscape, mutations in the SWI/SNF chromatin remodeling complex and the KEAP1-NRF2 signaling pathway were underappreciated. While these two classes of mutations appeared to independently contribute to tumor development, recent reports have demonstrated a mechanistic link between these two regulatory mechanisms in specific cancer types and cell models. In this work, we expand upon these data by exploring the relationship between mutations in BAF and PBAF subunits of the SWI/SNF complex and activation of NRF2 signal transduction across many cancer types. ARID1A/B mutations were strongly associated with NRF2 transcriptional …

Dna Methylation-Mediated Rbpjk Suppression Protects Against Fracture Nonunion Caused By Systemic Inflammation, Ding Xiao, Liang Fang, Zhongting Liu, Yonghua He, Jun Ying, Haocheng Qin, Aiwu Lu, Meng Shi, Tiandao Li, Bo Zhang, Jianjun Guan, Cuicui Wang, Yousef Abu-Amer, Jie Shen

2020-Current year OA Pubs

Challenging skeletal repairs are frequently seen in patients experiencing systemic inflammation. To tackle the complexity and heterogeneity of the skeletal repair process, we performed single-cell RNA sequencing and revealed that progenitor cells were one of the major lineages responsive to elevated inflammation and this response adversely affected progenitor differentiation by upregulation of Rbpjk in fracture nonunion. We then validated the interplay between inflammation (via constitutive activation of Ikk2, Ikk2ca) and Rbpjk specifically in progenitors by using genetic animal models. Focusing on epigenetic regulation, we identified Rbpjk as a direct target of Dnmt3b. Mechanistically, inflammation decreased Dnmt3b expression in progenitor cells, …

State Public Assistance Spending And Survival Among Adults With Cancer, Justin M Barnes, Kenton J Johnston, Kimberly J Johnson, Fumiko Chino, Nosayaba Osazuwa-Peters

2020-Current year OA Pubs

IMPORTANCE: Social determinants of health contribute to disparities in cancer outcomes. State public assistance spending, including Medicaid and cash assistance programs for socioeconomically disadvantaged individuals, may improve access to care; address barriers, such as food and housing insecurity; and lead to improved cancer outcomes for marginalized populations.

OBJECTIVE: To determine whether state-level public assistance spending is associated with overall survival (OS) among individuals with cancer, overall and by race and ethnicity.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study included US adults aged at least 18 years with a new cancer diagnosis from 2007 to 2013, with follow-up through 2019. Data …

Understanding Disruptions In Cancer Care To Reduce Increased Cancer Burden, Kia L Davis, Nicole Ackermann, Lisa M Klesges, Nora Leahy, Callie Walsh-Bailey, Sarah Humble, Bettina Drake, Vetta L Sanders Thompson

2020-Current year OA Pubs

BACKGROUND: This study seeks to understand how and for whom COVID-19 disrupted cancer care to understand the potential for cancer health disparities across the cancer prevention and control continuum.

METHODS: In this cross-sectional study, participants age 30+residing in an 82-county region in Missouri and Illinois completed an online survey from June-August 2020. Descriptive statistics were calculated for all variables separately and by care disruption status. Logistic regression modeling was conducted to determine the correlates of care disruption.

RESULTS: Participants (N=680) reported 21% to 57% of cancer screening or treatment appointments were canceled/postponed from March 2020 through the end of 2020. …

A High-Performance Speech Neuroprosthesis, Francis R Willett, Erin M Kunz, Chaofei Fan, Donald T Avansino, Guy H Wilson, Eun Young Choi, Foram Kamdar, Matthew F Glasser, Leigh R Hochberg, Shaul Druckmann, Krishna V Shenoy, Jaimie M Henderson

2020-Current year OA Pubs

Speech brain-computer interfaces (BCIs) have the potential to restore rapid communication to people with paralysis by decoding neural activity evoked by attempted speech into text

Landscape Of Team-Based Care To Manage Hypertension: Results From Two Surveys In Low/Middle-Income Countries, Oluwabunmi Ogungbe, Mark D Huffman, Et Al.

2020-Current year OA Pubs

OBJECTIVES: Team-based care is essential for improving hypertension outcomes in low-resource settings. We assessed perceptions of country representatives and healthcare workers (HCWs) on team-based hypertension care in low/middle-income countries.

DESIGN: Two cross-sectional surveys.

SETTING: The first survey (Country Profile Survey) was conducted in 17 countries and eight in-country regions: Algeria, Bangladesh, Burundi, Chile, China (Beijing, Henan, Shandong), Cuba, Ethiopia, India (Kerala, Madhya Pradesh, Maharashtra, Punjab, Telangana), Nepal, Nigeria, Philippines, Saint Lucia, Sri Lanka, Thailand, Turkey, Uganda and Vietnam. The second survey (HCW Survey) was conducted in four countries: Bangladesh, China, Ethiopia and Nigeria.

PARTICIPANTS: Using convenience sampling, participants for the …

Brain Abscess And Stroke In Children And Adults With Hereditary Hemorrhagic Telangiectasia: Analysis Of A Large National Claims Database, Andrew J. White, Itay Marmor, Kate M. Peacock, Katelin B. Nickel, Jessica Zavadil, Margaret A. Olsen

2020-Current year OA Pubs

BACKGROUND AND OBJECTIVES: Hereditary hemorrhagic telangiectasia (HHT) is an inherited disease associated with pathogenic variants in transforming growth factor-β signaling pathway-related genes, resulting in abnormal vascular development in various organs. Brain arteriovenous malformations (AVMs) may lead to intracranial hemorrhage, and brain abscess or ischemic stroke may result from right to left shunting via pulmonary AVMs. We aimed to investigate the risk for these severe complications in both adults and children with HHT.

METHODS: We conducted a case-control study among participants aged 1-64 years in the MarketScan Commercial (2006-2019) and Multistate Medicaid Databases (2011-2019). We identified cases with HHT using

RESULTS: …

Katp Channels Are Necessary For Glucose-Dependent Increases In Amyloid-Β And Alzheimer's Disease-Related Pathology, John Grizzanti, William R. Moritz, Molly Stanley, Emily E. Caesar, Maria S. Remedi, Celeste M. Karch, Colin G. Nichols, David M. Holtzman, Et Al.

2020-Current year OA Pubs

Elevated blood glucose levels, or hyperglycemia, can increase brain excitability and amyloid-β (Aβ) release, offering a mechanistic link between type 2 diabetes and Alzheimer's disease (AD). Since the cellular mechanisms governing this relationship are poorly understood, we explored whether ATP-sensitive potassium (KATP) channels, which couple changes in energy availability with cellular excitability, play a role in AD pathogenesis. First, we demonstrate that KATP channel subunits Kir6.2/KCNJ11 and SUR1/ABCC8 were expressed on excitatory and inhibitory neurons in the human brain, and cortical expression of KCNJ11 and ABCC8 changed with AD pathology in humans and mice. Next, we explored whether eliminating neuronal …

The Who Aware (Access, Watch, Reserve) Antibiotic Book And Prevention Of Antimicrobial Resistance, Veronica Zanichelli, Michael Sharland, Bernadette Cappello, Lorenzo Moja, Haileyesus Getahun, Carmem Pessoa-Silva, Hatim Sati, Catharina Van Weezenbeek, Hanan Balkhy, Mariângela Simão, Sumanth Gandra, Benedikt Huttner

2020-Current year OA Pubs

Guidance on the appropriate use of antibiotics for common infections is lacking in many settings. The World Health Organization (WHO) has recently released

Building The Foundation For A Community-Generated National Research Blueprint For Inherited Bleeding Disorders: Research Priorities For Mucocutaneous Bleeding Disorders, Robert F Sidonio Jr, Jorge Di Paola, Et Al.

2020-Current year OA Pubs

BACKGROUND: Excessive or abnormal mucocutaneous bleeding (MCB) may impact all aspects of the physical and psychosocial wellbeing of those who live with it (PWMCB). The evidence base for the optimal diagnosis and management of disorders such as inherited platelet disorders, hereditary hemorrhagic telangiectasia (HHT), hypermobility spectrum disorders (HSD), Ehlers-Danlos syndromes (EDS), and von Willebrand disease (VWD) remains thin with enormous potential for targeted research.

RESEARCH DESIGN AND METHODS: National Hemophilia Foundation and American Thrombosis and Hemostasis Network initiated the development of a National Research Blueprint for Inherited Bleeding Disorders with extensive all-stakeholder consultations to identify the priorities of people with …

Skeletal Dysplasia-Causing Trpv4 Mutations Suppress The Hypertrophic Differentiation Of Human Ipsc-Derived Chondrocytes, Amanda R Dicks, Grigory I Maksaev, Zainab Harissa, Alireza Savadipour, Ruhang Tang, Nancy Steward, Wolfgang Liedtke, Colin G Nichols, Chia-Lung Wu, Farshid Guilak

2020-Current year OA Pubs

Mutations in the TRPV4 ion channel can lead to a range of skeletal dysplasias. However, the mechanisms by which TRPV4 mutations lead to distinct disease severity remain unknown. Here, we use CRISPR-Cas9-edited human-induced pluripotent stem cells (hiPSCs) harboring either the mild V620I or lethal T89I mutations to elucidate the differential effects on channel function and chondrogenic differentiation. We found that hiPSC-derived chondrocytes with the V620I mutation exhibited increased basal currents through TRPV4. However, both mutations showed more rapid calcium signaling with a reduced overall magnitude in response to TRPV4 agonist GSK1016790A compared to wildtype (WT). There were no differences in …

Adapting An Intervention To Support Young Caregivers Of Cancer Survivors: A Study Protocol, Janet Njelesani, Melinda S. Kavanaugh, Jean Hunleth

2020-Current year OA Pubs

INTRODUCTION: Of the family members providing care, in the United States over 5.4 million are young people (<18 years of age) and they are the caregivers receiving the least support overall. Given the need to support cancer survivors through a family-centered practice approach, this lack of support and intervention for young caregivers represents a substantial gap in cancer care. In this study, we will adapt a young caregivers intervention, YCare, with young caregivers in families affected by cancer in order to advance support for families in cancer settings. YCare is an intervention that improves the support young caregivers provide through a peer-engaged, multidisciplinary model but has previously not been studied in the cancer care setting.

METHODS: Guided by the updated Consolidated Framework for Implementation Research (CFIR) we will engage stakeholders (i.e., young caregivers, cancer survivors, health care providers) using qualitative (i.e., one-on-one semi-structured interviews) and arts-based methods. Stakeholders will be recruited via cancer registries and community partners. Data will be analyzed descriptively using deductive (e.g., CFIR domains) and inductive (e.g., cancer practice settings) approaches.

DISCUSSION: The results will indicate the critical components for adapting the YCare intervention to the cancer practice context including new intervention elements and …

Genetics Of Vegetarianism: A Genome-Wide Association Study, Nabeel R. Yaseen, Catriona L. K. Barnes, Lingwei Sun, Akiko Takeda, John P. Rice

2020-Current year OA Pubs

A substantial body of evidence points to the heritability of dietary preferences. While vegetarianism has been practiced for millennia in various societies, its practitioners remain a small minority of people worldwide, and the role of genetics in choosing a vegetarian diet is not well understood. Dietary choices involve an interplay between the physiologic effects of dietary items, their metabolism, and taste perception, all of which are strongly influenced by genetics. In this study, we used a genome-wide association study (GWAS) to identify loci associated with strict vegetarianism in UK Biobank participants. Comparing 5,324 strict vegetarians to 329,455 controls, we identified …

Sting Suppresses Mitochondrial Vdac2 To Govern Rcc Growth Independent Of Innate Immunity, Zhichuan Zhu, Xin Zhou, Hongwei Du, Erica W Cloer, Jiaming Zhang, Liu Mei, Ying Wang, Xianming Tan, Austin J Hepperla, Jeremy M Simon, Jeanette Gowen Cook, Michael B Major, Gianpietro Dotti, Pengda Liu

2020-Current year OA Pubs

STING is an innate immune sensor for immune surveillance of viral/bacterial infection and maintenance of an immune-friendly microenvironment to prevent tumorigenesis. However, if and how STING exerts innate immunity-independent function remains elusive. Here, the authors report that STING expression is increased in renal cell carcinoma (RCC) patients and governs tumor growth through non-canonical innate immune signaling involving mitochondrial ROS maintenance and calcium homeostasis. Mitochondrial voltage-dependent anion channel VDAC2 is identified as a new STING binding partner. STING depletion potentiates VDAC2/GRP75-mediated MERC (mitochondria-ER contact) formation to increase mitochondrial ROS/calcium levels, impairs mitochondria function, and suppresses mTORC1/S6K signaling leading to RCC growth …

In Silico Activity And Admet Profiling Of Phytochemicals From Ethiopian Indigenous Aloes Using Pharmacophore Models, Lemessa Etana Bultum, Gemechu Bekele Tolossa, Gwangmin Kim, Ohhyeon Kwon, Doheon Lee

2020-Current year OA Pubs

In silico profiling is used in identification of active compounds and guide rational use of traditional medicines. Previous studies on Ethiopian indigenous aloes focused on documentation of phytochemical compositions and traditional uses. In this study, ADMET and drug-likeness properties of phytochemicals from Ethiopian indigenous aloes were evaluated, and pharmacophore-based profiling was done using Discovery Studio to predict therapeutic targets. The targets were examined using KEGG pathway, gene ontology and network analysis. Using random-walk with restart algorithm, network propagation was performed in CODA network to find diseases associated with the targets. As a result, 82 human targets were predicted and found …

Associations Between Mental Health And Hiv Status Among Sexual Minority And Heterosexual Adolescents In Nigeria, Morenike Oluwatoyin Folayan, Olakunle Oginni, Olanrewaju Ibikunle Ibigbami, Uma Philip, Nserd Ntonoba Mfam, Chinedu Mbam, Amos Ganyam, Agada A Salem, Christopher Osuji, Cory Bradley, Joanne Lusher, Nadia Adjoa Sam-Agudu

2020-Current year OA Pubs

BACKGROUND: We aimed to determine associations between the mental health status of adolescents by self-reported sexual identity; and to determine associations between the mental health status of sexual minority adolescents living with and without HIV.

METHODS: This cross-sectional study collected data from Nigerians aged 13-19 years old using an online survey. We collected information on dependent (sexual identity) and independent (presence of depressive symptoms, generalised anxiety disorder, suicidal attempt/ideation, HIV status) study variables. A multivariate regression model determined associations between the dependent and independent variables. A second multivariate regression model was developed to establish associations between HIV status among sexual …

Discrimination Of Normal And Cancerous Human Skin Tissues Based On Laser-Induced Spectral Shift Fluorescence Microscopy, A Niazi, A Ehtesham, Et Al.

2020-Current year OA Pubs

A homemade spectral shift fluorescence microscope (SSFM) is coupled with a spectrometer to record the spectral images of specimens based on the emission wavelength. Here a reliable diagnosis of neoplasia is achieved according to the spectral fluorescence properties of ex-vivo skin tissues after rhodamine6G (Rd6G) staining. It is shown that certain spectral shifts occur for nonmelanoma/melanoma lesions against normal/benign nevus, leading to spectral micrographs. In fact, there is a strong correlation between the emission wavelength and the sort of skin lesions, mainly due to the Rd6G interaction with the mitochondria of cancerous cells. The normal tissues generally enjoy a significant …

A Sarm1-Mitochondrial Feedback Loop Drives Neuropathogenesis In A Charcot-Marie-Tooth Disease Type 2a Rat Model, Yurie Sato-Yamada, Amy Strickland, Yo Sasaki, Joseph Bloom, Aaron Diantonio, Jeffrey Milbrandt

2020-Current year OA Pubs

Charcot-Marie-Tooth disease type 2A (CMT2A) is an axonal neuropathy caused by mutations in the mitofusin 2 (MFN2) gene. MFN2 mutations result in profound mitochondrial abnormalities, but the mechanism underlying the axonal pathology is unknown. Sterile α and Toll/IL-1 receptor motif-containing 1 (SARM1), the central executioner of axon degeneration, can induce neuropathy and is activated by dysfunctional mitochondria. We tested the role of SARM1 in a rat model carrying a dominant CMT2A mutation (Mfn2H361Y) that exhibits progressive dying-back axonal degeneration, neuromuscular junction (NMJ) abnormalities, muscle atrophy, and mitochondrial abnormalities - all hallmarks of the human disease. We generated Sarm1-KO (Sarm1-/-) and …

Preventive Behaviors And Information Sources During Covid-19 Pandemic: A Cross-Sectional Study In Japan, Manae Uchibori, Cyrus Ghaznavi, Michio Murakami, Akifumi Eguchi, Hiroyuki Kunishima, Satoshi Kaneko, Keiko Maruyama-Sakurai, Hiroaki Miyata, Shuhei Nomura

2020-Current year OA Pubs

BACKGROUND: individual preventive behaviors are one of the key measures needed to prevent the spread of COVID-19. This study sought to identify the factors associated with the adoption of COVID-19 preventive measures, focusing specifically on information sources.

METHODS: we conducted a nationally representative cross-sectional survey of 30,053 Japanese adults in February 2021. The survey asked about socioeconomic, health-related, and psychological characteristics, attitudes toward immunization, and the use of information sources regarding COVID-19. We have constructed multivariable logistic regression to estimate the factors associated with the adoption of three preventive measures: 3Cs avoidance, hand hygiene and respiratory hygiene.

RESULTS: socioeconomic variables, …

Cross-Species Efficacy Of Enzyme Replacement Therapy For Cln1 Disease In Mice And Sheep, Hemanth R. Nelvagal, Sophie H. Wang, Elizabeth M. Eultgen, Keigo Takashash, Steven Q. Le, Rachel Nesbitt, Joshua T. Dearborn, Patricia I. Dickson, Mark S. Sands, Jonathan D. Cooper, Et Al.

2020-Current year OA Pubs

CLN1 disease, also called infantile neuronal ceroid lipofuscinosis (NCL) or infantile Batten disease, is a fatal neurodegenerative lysosomal storage disorder resulting from mutations in the CLN1 gene encoding the soluble lysosomal enzyme palmitoyl-protein thioesterase 1 (PPT1). Therapies for CLN1 disease have proven challenging because of the aggressive disease course and the need to treat widespread areas of the brain and spinal cord. Indeed, gene therapy has proven less effective for CLN1 disease than for other similar lysosomal enzyme deficiencies. We therefore tested the efficacy of enzyme replacement therapy (ERT) by administering monthly infusions of recombinant human PPT1 (rhPPT1) to PPT1-deficient …

Targeting Pim2 By Jp11646 Results In Significant Antitumor Effects In Solid Tumors, Eriko Katsuta, Malgorzata Gil-Moore, Justine Moore, Mohamed Yousif, Alex A Adjei, Yi Ding, Justin Caserta, Carmen M Baldino, Kelvin P Lee, Irwin H Gelman, Kazuaki Takabe, Mateusz Opyrchal

2020-Current year OA Pubs

Proviral integration of Moloney virus 2 (PIM2) is a pro‑survival factor of cancer cells and a possible therapeutic target in hematological malignancies. However, the attempts at inhibiting PIM2 have yielded underwhelming results in early clinical trials on hematological malignancies. Recently, a novel pan‑PIM inhibitor, JP11646, was developed. The present study examined the utility of targeting PIM2 in multiple solid cancers and investigated the antitumor efficacy and the mechanisms of action of JP11646. When PIM2 expression was compared between normal and cancer tissues in publicly available datasets, PIM2 was found to be overexpressed in several types of solid cancers. PIM2 ectopic …