Digital Commons Network^™

Facebook Intervention For Young-Onset Melanoma Survivors And Families: Protocol For A Randomized Controlled Trial, Sharon Manne, Sherry Pagoto, Susan Peterson, Carolyn Heckman, Deborah Kashy, Adam Berger, Christina Studts, Rosalyn Negrón, David Buller, Lisa Paddock, Joseph Gallo, Alexandria Kulik, Sara Frederick, Morgan Pesanelli, Mara Domider, Marissa Grosso

Faculty, Staff and Student Publications

Background: Individuals diagnosed with melanoma before the age of 40 years (young-onset melanoma survivors) and their first-degree relatives (FDRs) are a growing population at risk for developing recurrent melanoma or new melanomas. Regular surveillance using clinical skin examination (CSE) and skin self-examination (SSE) and engagement in preventive behaviors including sun protection are recommended. Given the growing population of survivors and their families who are at increased risk, it is surprising that no behavioral interventions have been developed and evaluated to improve risk-reduction behaviors.

Objective: We describe the rationale and methodology for a randomized controlled trial evaluating the efficacy of a …

Interfering With Lipid Metabolism Through Targeting Ces1 Sensitizes Hepatocellular Carcinoma For Chemotherapy, Gang Li, Xin Li, Iqbal Mahmud, Jazmin Ysaguirre, Baharan Fekry, Shuyue Wang, Bo Wei, Kristin L Eckel-Mahan, Philip L Lorenzi, Richard Lehner, Kai Sun

Faculty, Staff and Student Publications

Hepatocellular carcinoma (HCC) is the most common lethal form of liver cancer. Apart from surgical removal and transplantation, other treatments have not yet been well established for patients with HCC. In this study, we found that carboxylesterase 1 (CES1) is expressed at various levels in HCC. We further revealed that blockage of CES1 by pharmacological and genetical approaches leads to altered lipid profiles that are directly linked to impaired mitochondrial function. Mechanistically, lipidomic analyses indicated that lipid signaling molecules, including polyunsaturated fatty acids (PUFAs), which activate PPARα/γ, were dramatically reduced upon CES1 inhibition. As a result, the expression of SCD, …

A Novel Defined Tlr3 Agonist As An Effective Vaccine Adjuvant, Kwang Hyun Ko, Seung Bin Cha, Seung-Hwan Lee, Hyun Shik Bae, Chul Soo Ham, Min-Gyu Lee, Dong-Ho Kim, Seung Hyun Han

Faculty, Staff and Student Publications

Synthetic double-stranded RNA analogs recognized by Toll-like receptor 3 (TLR3) are an attractive adjuvant candidate for vaccines, especially against intracellular pathogens or tumors, because of their ability to enhance T cell and antibody responses. Although poly(I:C) is a representative dsRNA with potent adjuvanticity, its clinical application has been limited due to heterogeneous molecular size, inconsistent activity, poor stability, and toxicity. To overcome these limitations, we developed a novel dsRNA-based TLR3 agonist named NexaVant (NVT) by using PCR-coupled bidirectional in vitro transcription. Agarose gel electrophoresis and reverse phase-HPLC analysis demonstrated that NVT is a single 275-kDa homogeneous molecule. NVT appears to …

Protocol For Validation Of The Global Scales For Early Development (Gsed) For Children Under 3 Years Of Age In Seven Countries, Vanessa Cavallera, Gillian Lancaster, Melissa Gladstone, Maureen M. Black, Gareth Mccray, Ambreen Nizar, Salahuddin Ahmed, Muhammad Imran Nisar, Farzana Begum, Fyezah Jehan

Department of Paediatrics and Child Health

Introduction: Children's early development is affected by caregiving experiences, with lifelong health and well-being implications. Governments and civil societies need population-based measures to monitor children's early development and ensure that children receive the care needed to thrive. To this end, the WHO developed the Global Scales for Early Development (GSED) to measure children's early development up to 3 years of age. The GSED includes three measures for population and programmatic level measurement: (1) short form (SF) (caregiver report), (2) long form (LF) (direct administration) and (3) psychosocial form (PF) (caregiver report). The primary aim of this protocol is to validate …

Osteoclasts, Master Sculptors Of Bone, Deborah J Veis, Charles A O'Brien

2020-Current year OA Pubs

Osteoclasts are multinucleated cells with the unique ability to resorb bone matrix. Excessive production or activation of osteoclasts leads to skeletal pathologies that affect a significant portion of the population. Although therapies that effectively target osteoclasts have been developed, they are associated with sometimes severe side effects, and a fuller understanding of osteoclast biology may lead to more specific treatments. Along those lines, a rich body of work has defined essential signaling pathways required for osteoclast formation, function, and survival. Nonetheless, recent studies have cast new light on long-held views regarding the origin of these cells during development and homeostasis, …

Distinct Clonal Identities Of B-Alls Arising After Lenolidomide Therapy For Multiple Myeloma, Erica K Barnell, Zachary L Skidmore, Kenneth F Newcomer, Monique Chavez, Katie M Campbell, Kelsy C Cotto, Nicholas C Spies, Marianna B Ruzinova, Tianjiao Wang, Brooj Abro, Bijal A Parikh, Eric J Duncavage, John L Frater, Yi-Shan Lee, Anjum Hassan, Justin A King, Daniel R Kohnen, Mark A Fiala, John S Welch, Geoffrey L Uy, Kiran Vij, Ravi Vij, Malachi Griffith, Obi L Griffith, Lukas D Wartman, Et Al.

2020-Current year OA Pubs

Patients with multiple myeloma (MM) who are treated with lenalidomide rarely develop a secondary B-cell acute lymphoblastic leukemia (B-ALL). The clonal and biological relationship between these sequential malignancies is not yet clear. We identified 17 patients with MM treated with lenalidomide, who subsequently developed B-ALL. Patient samples were evaluated through sequencing, cytogenetics/fluorescence in situ hybridization (FISH), immunohistochemical (IHC) staining, and immunoglobulin heavy chain (IgH) clonality assessment. Samples were assessed for shared mutations and recurrently mutated genes. Through whole exome sequencing and cytogenetics/FISH analysis of 7 paired samples (MM vs matched B-ALL), no mutational overlap between samples was observed. Unique dominant …

Covid-19 Newsletter (Vol. 153), Center For Disaster Medicine, New York Medical College

COVID-19 Newsletter

No abstract provided.

Tmem161b Regulates Cerebral Cortical Gyration, Sonic Hedgehog Signaling, And Ciliary Structure In The Developing Central Nervous System, Shyam K Akula, Jack H Marciano, Youngshin Lim, David Exposito-Alonso, Norma K Hylton, Grace H Hwang, Jennifer E Neil, Nicole Dominado, Rosie K Bunton-Stasyshyn, Janet H T Song, Maya Talukdar, Aloisia Schmid, Lydia Teboul, Alisa Mo, Taehwan Shin, Benjamin Finander, Samantha G Beck, Rebecca C Yeh, Aoi Otani, Xuyu Qian, Ellen M Degennaro, Fowzan S Alkuraya, Sateesh Maddirevula, Gregory D Cascino, Caterina Giannini, Undiagnosed Diseases Network, Lindsay C Burrage, Jill A Rosenfield, Shamika Ketkar, Gary D Clark, Carlos Bacino, Richard A Lewis, Rosalind A Segal, J Fernando Bazan, Kelly A Smith, Jeffrey A Golden, Ginam Cho, Christopher A Walsh

Faculty, Staff and Students Publications

Sonic hedgehog signaling regulates processes of embryonic development across multiple tissues, yet factors regulating context-specific Shh signaling remain poorly understood. Exome sequencing of families with polymicrogyria (disordered cortical folding) revealed multiple individuals with biallelic deleterious variants in TMEM161B, which encodes a multi-pass transmembrane protein of unknown function. Tmem161b null mice demonstrated holoprosencephaly, craniofacial midline defects, eye defects, and spinal cord patterning changes consistent with impaired Shh signaling, but were without limb defects, suggesting a CNS-specific role of Tmem161b. Tmem161b depletion impaired the response to Smoothened activation in vitro and disrupted cortical histogenesis in vivo in both mouse and ferret …

Going Back In Time: Increasing Penicillin Susceptibility Among Methicillin-Susceptible Staphylococcus Aureus Osteoarticular Infections In Children, J Chase Mcneil, Lauren M Sommer, Jesus G Vallejo, Mary Boyle, Kristina G Hulten, Sheldon L Kaplan, Stephanie A Fritz

Faculty, Staff and Students Publications

In the late 1940s to 1950s, Staphylococcus aureus isolates first-gained resistance to penicillin. Recently, some centers have described an increase in the proportion of methicillin susceptible S. aureus (MSSA) which are also susceptible to penicillin (PSSA). There are little data on the frequency of PSSA infections in children. We investigated the prevalence of penicillin susceptibility among pediatric MSSA acute hematogenous osteoarticular infection (OAI) isolates. MSSA OAI isolates were obtained through surveillance studies at Texas Children’s and St. Louis Children’s Hospitals from January 2011 to December 2019. All isolates underwent PCR for blaZ β-lactamase, PVL genes and agr group. All blaZ …

Effect Of Intensive Blood Pressure Control On Troponin And Natriuretic Peptide Levels: Findings From Sprint, Jarett D Berry, Haiying Chen, Vijay Nambi, Walter T Ambrosius, Simon B Ascher, Michael G Shlipak, Joachim H Ix, Rajesh Gupta, Anthony Killeen, Robert D Toto, Dalane W Kitzman, Christie M Ballantyne, James A De Lemos

Faculty, Staff and Students Publications

Background: Given the important role of cardiac injury and neurohormonal activation in the pathways leading from hypertension to heart failure and strong associations observed between hypertension and its sequelae on hs-cTnT (high-sensitivity cardiac troponin T) and NT-proBNP (N-terminal pro-B-type natriuretic peptide) levels, we hypothesized that intensive systolic blood pressure (SBP) lowering would decrease levels of hs-cTnT and NT-proBNP.

Methods: hs-cTnT and NT-proBNP were measured at baseline and 1 year from stored specimens in SPRINT (Systolic Blood Pressure Intervention Trial). Changes in biomarkers were evaluated continuously on the log scale and according to categories (≥50% increase, ≥50% decrease, or < 50% change). The effect of intensive SBP lowering on continuous and categorical changes in biomarker levels were assessed using linear and multinomial logistic regression models, respectively. The association between changes in biomarkers on heart failure and death was assessed using multivariable-adjusted Cox proportional hazards models.

Results: Randomization …

Enhancer-Promoter Entanglement Explains Their Transcriptional Interdependence, Anil K Panigrahi, David M Lonard, Bert W O'Malley

Faculty, Staff and Students Publications

Enhancers not only activate target promoters to stimulate messenger RNA (mRNA) synthesis, but they themselves also undergo transcription to produce enhancer RNAs (eRNAs), the significance of which is not well understood. Transcription at the participating enhancer-promoter pair appears coordinated, but it is unclear why and how. Here, we employ cell-free transcription assays using constructs derived from the human GREB1 locus to demonstrate that transcription at an enhancer and its target promoter is interdependent. This interdependence is observable under conditions where direct enhancer-promoter contact (EPC) takes place. We demonstrate that transcription activation at a participating enhancer-promoter pair is dependent on i) …

Genetics And Pathogenesis Of Parkinson's Syndrome, Hui Ye, Laurie A Robak, Meigen Yu, Matthew Cykowski, Joshua M Shulman

Faculty, Staff and Students Publications

Parkinson's disease (PD) is clinically, pathologically, and genetically heterogeneous, resisting distillation to a single, cohesive disorder. Instead, each affected individual develops a virtually unique form of Parkinson's syndrome. Clinical manifestations consist of variable motor and nonmotor features, and myriad overlaps are recognized with other neurodegenerative conditions. Although most commonly characterized by alpha-synuclein protein pathology throughout the central and peripheral nervous systems, the distribution varies and other pathologies commonly modify PD or trigger similar manifestations. Nearly all PD is genetically influenced. More than 100 genes or genetic loci have been identified, and most cases likely arise from interactions among many common …

Investigating The Potential Role Of Termites As Pathogen Vectors In The Decline Of Ironwood Trees (Casuarina Equisetifolia) In Guam, Garima Setia

LSU Master's Theses

Termites have been found associated with the decline of Casuarina equisetifolia (ironwood), an important agro-forestry species in Guam. While the ironwood tree decline (IWTD) was first reported in 2002, its association with termites as well as with bacteria Ralstonia solanacearum and Klebsiella species (K. oxytoca and K. variicola) was determined in 2010 and 2012 respectively. In 2019, the termite species attacking the ironwood trees were identified as Nasutitermes takasagoensis, Coptotermes gestroi, and Microcerotermes crassus. However, the role of termites in IWTD is not known. Since termites are repositories of bacteria and consume wood, termite foragers might …

A Selective Inhibitor Of The Sperm-Specific Potassium Channel Slo3 Impairs Human Sperm Function, Maximilian Lyon, Ping Li, Juan J Ferreira, Aluet Borrego Alvarez, Lis C Puga Molina, Pascale Lybaert, Saayli Khambekar, Alicia Liu, Celia M Santi, Et Al.

2020-Current year OA Pubs

To fertilize an oocyte, the membrane potential of both mouse and human sperm must hyperpolarize (become more negative inside). Determining the molecular mechanisms underlying this hyperpolarization is vital for developing new contraceptive methods and detecting causes of idiopathic male infertility. In mouse sperm, hyperpolarization is caused by activation of the sperm-specific potassium (K

E. Coli Catheter-Associated Urinary Tract Infections Are Associated With Distinctive Virulence And Biofilm Gene Determinants, Zongsen Zou, Robert F. Potter, William H. Mccoy, John A. Wildenthal, George L. Katumba, Peter J. Mucha, Gautam Dantas, Jeffrey P. Henderson

2020-Current year OA Pubs

Urinary catheterization facilitates urinary tract colonization by E. coli and increases infection risk. Here, we aimed to identify strain-specific characteristics associated with the transition from colonization to infection in catheterized patients. In a single-site study population, we compared E. coli isolates from patients with catheter-associated asymptomatic bacteriuria (CAASB) to those with catheter-associated urinary tract infection (CAUTI). CAUTI isolates were dominated by a phylotype B2 subclade containing the multidrug-resistant ST131 lineage relative to CAASB isolates, which were phylogenetically more diverse. A distinctive combination of virulence-associated genes was present in the CAUTI-associated B2 subclade. Catheter-associated biofilm formation was widespread among isolates and …

Accessibility, Acceptance, And Equity: Examining Disability-Linked Health Disparities As Nursing And Communication Scholars, Sarah Parsloe, Stacey M. Carroll

Nursing Communication

People with disabilities (PWD) experience health disparities, often related to contextual factors beyond the physical differences in body structure and function. The purpose of this article was to develop a research agenda for nursing and communication scholars that explores how developing accessible and empowering communication environments in healthcare contexts might mitigate disability-linked health disparities. We focused on two broad research objectives: developing both accessible communication environments and empowering communication environments in healthcare settings. Elements proposed as comprising accessible communication environments were: making health literacy accessible, addressing complex communication needs, and communicating the embodied experience of disability. Empowering communication environments were …

The Effects Of Acute Rauwolscine (Α-Yohimbine) Ingestion On Repeated Wingate Sprint Performance In Healthy Males, Megan E. Barnes, Tyler Williams, Camryn R. Cowan, Brenden A. Torres, W. Tanner Clark, Rebecca R. Rogers, Luke R. Harms, Christopher G. Ballmann

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 4: Issue 1, Article 1, 2023. Background: Rauwolscine (RW), also known as α-Yohimbine, is an α-2-adrenergic receptor antagonist which possesses sympathomimetic properties. RW is commercially sold in pre-workout and energy supplements. However, the ergogenic potential of RW has not been determined. The purpose of this study was to investigate the effects of acute RW supplementation on repeated sprint performance. Methods: Healthy male participants (n=12) completed 3 × 15-second Wingate anaerobic tests (WAnT) separated by 2 minutes of active recovery. Blood lactate (La) was collected before exercise (Pre) and immediately following exercise …

The Office, Morgan Edwards

The John Carroll Review

No abstract provided.

The Role Of Artificial Intelligence In Graphic Design, Sara Mohammed Mamdouh Rezk

Journal of Art, Design and Music

The research aims at studying the definition of artificial intelligence. It will present the history of AI. The research also demonstrates the different kinds of artificial intelligence. It also demonstrates the various applications of using AI. The research presents how graphic design uses AI in different purposes. Then the research discussed the impact of using artificial intelligence on the graphic design and how this will impact the profession.

Determining The Proportionality Of Ischemic Stroke Risk Factors To Age, Elizabeth Hunter, John D. Kelleher

Articles

While age is an important risk factor, there are some disadvantages to including it in a stroke risk model: age can dominate the risk score and lead to over-or under-predictions in some age groups. There is evidence to suggest that some of these disadvantages are due to the non-proportionality of other risk factors with age, eg, risk factors contribute differently to stroke risk based on an individual’s age. In this paper, we present a framework to test if risk factors are proportional with age. We then apply the framework to a set of risk factors using Framingham heart study data …

The Influence Of Conditions In Lake Superior And The Bois Brule River, Wisconsin On Returns Of Migratory Rainbow Trout, T.R. Hrabik, K.W. Olson, T.J. Kaspar, M.E. Sierszen, B.G. Matthias

United States Fish and Wildlife Service: Publications

Rainbow trout were introduced to Lake Superior in the late 1800’s and exhibit a potamodromous life history and exhibit high variability in reproductive success. We examined reproductive variability in the Bois Brule River, WI (Lake Superior), through analyses of returns of wild first spawning (hereafter ‘‘maiden” returning) adults. We used classification and regression tree analyses to identify in-stream and in-lake (western Lake Superior) sources of variability and to identify the environment (stream or lake) that was most influential to the returns to each location. Among in-stream influences, high discharge rates in the spring period (March – May) during a pre-smolt’s …

Defining Variability In Evaluation And Management Of Children With Chronic Osteomyelitis, Ganga S. Moorthy, Angelique E. Boutzoukas, Daniel K. Benjamin, Philip M. Polgreen, Susan E. Beekmann, John S. Bradley, Walter Dehority

Pediatrics Research and Scholarship

Pediatric chronic osteomyelitis is a rare, debilitating condition lacking management guidelines. In a national survey of 162 pediatric infectious disease physicians through the Emerging Infections Network, tremendous variability in diagnostic approaches and management were noted, highlighting a need for prospective study to better define the spectrum of pathogens and disease.

Serendipitous Synthesis Of Cross-Conjugated Dienes By Cascade Deconstructive Esterification Of Thiomorpholinone-Tethered Alkenoic Acids, Abdikani Omar Farah, Jorge Garcia, Claire Borg, Timothy K. Beng

Student Published Works

Functionalized 1,3-dienes are ubiquitous structural motifs in biologically pertinent molecules. They are frequently employed as precursors for a broad range of chemical transformations, including Diels-Alder reactions. The stereoselective construction of highly decorated 1,3-dienes therefore represents an important research objective. Medicinal chemists are becoming increasingly interested in synthetic methodologies that not only achieve expedient construction and peripheral editing of heterocycles, but also seek to modify their core framework in order to achieve skeletal remodeling. In a succinct manifestation of this 'scaffold hopping' concept, we herein describe a cascade reaction, which converts thiomorpholinone-tethered alkenoic acids to 1,1-disubstituted amino-1,3-dienes. This domino process involves …

Meaning In Parenting And Why It Matters, Dr Colm O'Doherty

Irish Journal of Applied Social Studies

The central premise of this article is that parental choices are influenced by economic factors and associated cultural values. Intensive parenting repertoires such as helicopter parenting have come to the fore as social mobility has stalled and economic pressures resulting from neo liberal policies have increased. As a result child rearing has become more of a technical craft than a fulfilling act. Seeking a meritocratic bulwark against increasing inequality parenting has been recast as a technocratic approach to the rearing of successful offspring. Investing in children has become more technical and politicised in order to meet the demands of globalisation. …

A 3d Bioprinted Hydrogel Microfluidic Device For Screening Applications, Anant Bhusal

Theses and Dissertations

The microfluidic enabled the integration of engineered miniaturized tissue models for drug screening. Conventional polydimethylsiloxane or plastic-based devices require multiple fabrication steps, which are challenging. We developed a 3D bioprinting approach to create prototypes of hydrogel-based multi-material microfluidic devices integrated with microtissue models. The approach utilizes poly(ethylene glycol) diacrylate and gelatin-methacryloyl to create microfluidic chips using multi-material bioprinting capacity with a high resolution of 15µm on x-y and 50µm on the z-axis and post-printing viability of >90%. We demonstrated easy regulation of stiffness from 24±5 kPa to 1,180±9 kPa and burst pressure from 16±1kPa to 256±19 kPa in the chip …

The Nfib/Carm1 Partnership Is A Driver In Preclinical Models Of Small Cell Lung Cancer, Guozhen Gao, Simone Hausmann, Natasha M Flores, Ana Morales Benitez, Jianjun Shen, Xiaojie Yang, Maria D Person, Sitaram Gayatri, Donghang Cheng, Yue Lu, Bin Liu, Pawel K Mazur, Mark T Bedford

Faculty, Staff and Student Publications

The coactivator associated arginine methyltransferase (CARM1) promotes transcription, as its name implies. It does so by modifying histones and chromatin bound proteins. We identified nuclear factor I B (NFIB) as a CARM1 substrate and show that this transcription factor utilizes CARM1 as a coactivator. Biochemical studies reveal that tripartite motif 29 (TRIM29) is an effector molecule for methylated NFIB. Importantly, NFIB harbors both oncogenic and metastatic activities, and is often overexpressed in small cell lung cancer (SCLC). Here, we explore the possibility that CARM1 methylation of NFIB is important for its transforming activity. Using a SCLC mouse model, we show …

Mixcan: A Framework For Cell-Type-Aware Transcriptome-Wide Association Studies With An Application To Breast Cancer, Xiaoyu Song, Jiayi Ji, Joseph H Rothstein, Stacey E Alexeeff, Lori C Sakoda, Adriana Sistig, Ninah Achacoso, Eric Jorgenson, Alice S Whittemore, Robert J Klein, Laurel A Habel, Pei Wang, Weiva Sieh

Faculty, Staff and Student Publications

Human bulk tissue samples comprise multiple cell types with diverse roles in disease etiology. Conventional transcriptome-wide association study approaches predict genetically regulated gene expression at the tissue level, without considering cell-type heterogeneity, and test associations of predicted tissue-level expression with disease. Here we develop MiXcan, a cell-type-aware transcriptome-wide association study approach that predicts cell-type-level expression, identifies disease-associated genes via combination of cell-type-level association signals for multiple cell types, and provides insight into the disease-critical cell type. As a proof of concept, we conducted cell-type-aware analyses of breast cancer in 58,648 women and identified 12 transcriptome-wide significant genes using MiXcan compared …

Ethylene-Triggered Subcellular Trafficking Of Ctr1 Enhances The Response To Ethylene Gas, Hye Lin Park, Dong Hye Seo, Han Yong Lee, Arkadipta Bakshi, Chanung Park, Yuan-Chi Chien, Joseph J. Kieber, Brad M. Binder, Gyeong Mee Yoon

Purdue University Libraries Open Access Publishing Fund

The phytohormone ethylene controls plant growth and stress responses. Ethylene-exposed dark-grown Arabidopsis seedlings exhibit dramatic growth reduction, yet the seedlings rapidly return to the basal growth rate when ethylene gas is removed. However, the underlying mechanism governing this acclimation of dark-grown seedlings to ethylene remains enigmatic. Here, we report that ethylene triggers the translocation of the Raf-like protein kinase CONSTITUTIVE TRIPLE RESPONSE1 (CTR1), a negative regulator of ethylene signaling, from the endoplasmic reticulum to the nucleus. Nuclear-localized CTR1 stabilizes the ETHYLENE-INSENSITIVE3 (EIN3) transcription factor by interacting with and inhibiting EIN3-BINDING F-box (EBF) proteins, thus enhancing the ethylene response and delaying …

Draft Final 2023 Residential Metals Abatement Program (Rmap) Rocker Park Soil Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Association Between E-Cigarette Use Behaviors And Anxiety/Depression Among Black/African American Adults Based On Sexual Identity, David Adzrago, Melissa B Harrell, Kayo Fujimoto, Antwan Jones, J Michael Wilkerson

Faculty, Staff and Student Publications

Limited studies have examined disparities in e-cigarette use among Black/African American adults by sexual identity and whether the relationship between symptoms of anxiety/depression and e-cigarette use varies by sexual identity. We examined the association between e-cigarette use behaviors (never, former, and current use) and anxiety/depression among a nationally representative sample of Black/African American adults who identified as a sexual minority (lesbian/gay, bisexual, and others) or heterosexual individuals. We combined cross-sectional data from the 2011 to 2020 Health Information National Trends Survey (n = 6267), which is a nationally representative data set. We computed weighted e-cigarette use prevalence and multinomial logistic …