Digital Commons Network^™

Students' Attitudes, Beliefs And Perceptions Surrounding 2slgbtqia + Health Education And Inclusiveness In Canadian Physiotherapy Programs, Codie A Primeau, Holly T Philpott, Kyle Vader, Janelle Unger, Christina Y Le, Trevor B Birmingham, Joy C Macdermid

Physical Therapy Publications

BACKGROUND: Patients who identify as 2SLGBTQIA + report negative experiences with physiotherapy. The objectives were to evaluate student attitudes, beliefs and perceptions related to 2SLGBTQIA + health education and working with individuals who identify as 2SLGBTQIA + in entry-level physiotherapy programs in Canada and to evaluate physiotherapy program inclusiveness towards 2SLGBTQIA + persons.

METHODS: We completed a nationwide, cross-sectional survey of physiotherapy students from Canadian institutions. We recruited students via email and social media from August-December 2021. Frequency results are presented with percentages. Logistic regression models (odds ratios [OR], 95%CI) were used to evaluate associations between demographics and training hours …

Prevention Of Maternal And Neonatal Death/Infections With A Single Oral Dose Of Azithromycin In Women In Labour In Low-Income And Middle-Income Countries (A-Plus): A Study Protocol For A Multinational, Randomised Placebo-Controlled Clinical Trial, Jennifer Hemingway-Foday, Alan Tita, Elwyn Chomba, Musaku Mwenechanya, Trecious Mweemba, Tracy Nolen, Adrien Lokangaka, Antoinette Tshefu Kitoto, Gustave Lomendje, Patricia L. Hibberd, Archana Patel, Prabir Kumar Das, Kunal Kurhe, Shivaprasad S Goudar, Avinash Kavi, Mrityunjay Metgud, Sarah Saleem, Shiyam S. Tikmani, Fabian Esamai, Paul Nyongesa, Amos Sagwe, Lester Figueroa, Manolo Mazariegos, Sk Masum Billah, Rashidul Haque, Md Shahjahan Siraj, Robert L. Goldenberg, Melissa Bauserman, Carl Bose, Edward A. Liechty, Osayame A. Ekhaguere, Nancy F. Krebs, Richard Derman, William A. Petri, Marion Koso-Thomas, Elizabeth Mcclure, Waldemar A. Carlo

Global Health Articles

INTRODUCTION: Maternal and neonatal infections are among the most frequent causes of maternal and neonatal mortality, and current antibiotic strategies have been ineffective in preventing many of these deaths. A randomised clinical trial conducted in a single site in The Gambia showed that treatment with an oral dose of 2 g azithromycin versus placebo for all women in labour reduced certain maternal and neonatal infections. However, it is unknown if this therapy reduces maternal and neonatal sepsis and mortality. In a large, multinational randomised trial, we will evaluate the impact of azithromycin given in labour to improve maternal and newborn …

Daily Early-Life Exposures To Diet Soda And Aspartame Are Associated With Autism In Males: A Case-Control Study, Sharon Parten Fowler, David Gimeno Ruiz De Porras, Michael D Swartz, Paula Stigler Granados, Lynne Parsons Heilbrun, Raymond F Palmer

Faculty, Staff and Student Publications

Since its introduction, aspartame-the leading sweetener in U.S. diet sodas (DS)-has been reported to cause neurological problems in some users. In prospective studies, the offspring of mothers who consumed diet sodas/beverages (DSB) daily during pregnancy experienced increased health problems. We hypothesized that gestational/early-life exposure to ≥1 DS/day (DSearly) or equivalent aspartame (ASPearly: ≥177 mg/day) increases autism risk. The case-control Autism Tooth Fairy Study obtained retrospective dietary recalls for DSB and aspartame consumption during pregnancy/breastfeeding from the mothers of 235 offspring with autism spectrum disorder (ASD: cases) and 121 neurotypically developing offspring (controls). The exposure odds ratios (ORs) for DSearly and …

An Update On The Healthy Soldier Effect In U.S. Veterans, Erin Sullivan-Baca, Rizwana Rehman, Zulfi Haneef

Faculty, Staff and Students Publications

Introduction: The healthy soldier effect (HSE) describes a phenomenon of enduring health and lower mortality among veterans due in part to initial screening procedures and health care access. Although early data were supportive of a broad HSE among former military members, more recent investigations have suggested a possible attenuation of the effect with older age. The present study aimed to provide an update of the HSE using an expansive Veterans Health Administration (VHA)-wide sample with a particular focus on age and sex effects.

Materials and methods: Mortality data for veterans within the VHA were obtained from the VHA Support Service …

Flavonoids Quercetin And Kaempferol Are Nr4a1 Antagonists And Suppress Endometriosis In Female Mice, Lei Zhang, Kumaravel Mohankumar, Gregory Martin, Fuada Mariyam, Yuri Park, Sang Jun Han, Stephen Safe

Faculty, Staff and Students Publications

Nuclear receptor 4A1 (NR4A1) plays an important role in endometriosis progression; levels of NR4A1 in endometriotic lesions are higher than in normal endometrium, and substituted bis-indole analogs (NR4A1) antagonists suppress endometriosis progression in mice with endometriosis. In addition, the flavonoids kaempferol and quercetin are natural products that directly bind NR4A1 and significantly repress the intrinsic NR4A1-dependent transcriptional activity in human endometriotic epithelial and stromal cells and Ishikawa endometrial cancer cells. NR4A1 knockdown and inhibition of NR4A1 by kaempferol and quercetin suppressed proliferation of human endometriotic epithelial cells and Ishikawa cells by inhibiting epidermal growth factor receptor/c-Myc/survivin-mediated growth-promoting and survival pathways, …

The Histone Chaperone Function Of Daxx Is Dispensable For Embryonic Development, Chang Sun, Yuan Qi, Natalie Fowlkes, Nina Lazic, Xiaoping Su, Guillermina Lozano, Amanda R Wasylishen

Faculty, Staff and Student Publications

Daxx functions as a histone chaperone for the histone H3 variant, H3.3, and is essential for embryonic development. Daxx interacts with Atrx to form a protein complex that deposits H3.3 into heterochromatic regions of the genome, including centromeres, telomeres, and repeat loci. To advance our understanding of histone chaperone activity in vivo, we developed two Daxx mutant alleles in the mouse germline, which abolish the interactions between Daxx and Atrx (DaxxY130A), and Daxx and H3.3 (DaxxS226A). We found that the interaction between Daxx and Atrx is dispensable for viability; mice are born at the …

Immunotherapy Targeting Different Immune Compartments In Combination With Radiation Therapy Induces Regression Of Resistant Tumors, Nils-Petter Rudqvist, Maud Charpentier, Claire Lhuillier, Erik Wennerberg, Sheila Spada, Caroline Sheridan, Xi Kathy Zhou, Tuo Zhang, Silvia C Formenti, Jennifer S Sims, Alicia Alonso, Sandra Demaria

Faculty, Staff and Student Publications

Radiation therapy (RT) increases tumor response to CTLA-4 inhibition (CTLA4i) in mice and in some patients, yet deep responses are rare. To identify rational combinations of immunotherapy to improve responses we use models of triple negative breast cancer highly resistant to immunotherapy in female mice. We find that CTLA4i promotes the expansion of CD4+ T helper cells, whereas RT enhances T cell clonality and enriches for CD8+ T cells with an exhausted phenotype. Combination therapy decreases regulatory CD4+ T cells and increases effector memory, early activation and precursor exhausted CD8+ T cells. A combined gene signature comprising these three CD8+ …

Bioaccumulation Of Non-Essential Trace Elements Detected In Women's Follicular Fluid, Urine, And Plasma Is Associated With Poor Reproductive Outcomes Following Single Euploid Embryo Transfer: A Pilot Study, Andrea Palomar, Roberto Gonzalez-Martin, Alicia Quiñonero, Nuria Pellicer, Rocio Fernandez-Saavedra, Isabel Rucandio, Rodolfo Fernandez-Martinez, Estefania Conde-Vilda, Alberto J. Quejido, Caroline Zuckerman, Christine Whitehead, Richard T. Scott, Francisco Dominguez

Department of Obstetrics and Gynecology Faculty Papers

This study aims to determine the association of non-essential trace elements present in follicular fluid, plasma, and urine with reproductive outcomes of women undergoing intracytoplasmic sperm injection (ICSI), preimplantation genetic testing for aneuploidies (PGT-A) and single frozen euploid embryo transfer (SET/FET). This single-center, prospective cohort study included sixty women undergoing ICSI with PGT-A and SET/FET between 2018 and 2019. Urine, plasma and follicular fluid samples were collected on the vaginal oocyte retrieval day to simultaneously quantify ten non-essential trace elements (i.e., Ba, Sr, Rb, Sn, Ti, Pb, Cd, Hg, Sb, and As). We found several associations between the levels of …

Biomass Smoke Inhalation Promotes Neuroinflammatory And Metabolomic Temporal Changes In The Hippocampus Of Female Mice, David Scieszka, Yan Jin, Shahani Noor, Ed Barr, Marcus Garcia, Jessica Begay, Guy Herbert, Russell P. Hunter, Kiran Bhaskar, Rahul Kumar, Rama Gullapalli, Alicia Bolt, Mark A. Mccormick, Barry Bleske, Haiwei Gu, Matthew J. Campen

Pathology Research and Scholarship

Smoke from wildland fires has been shown to produce neuroinflammation in preclinical models, characterized by neural infiltrations of neutrophils and monocytes, as well as altered neurovascular endothelial phenotypes. To address the longevity of such outcomes, the present study examined the temporal dynamics of neuroinflammation and metabolomics after inhalation exposures from biomass-derived smoke. 2-month-old female C57BL/6 J mice were exposed to wood smoke every other day for 2 weeks at an average exposure concentration of 0.5 mg/m

Building A Predictive Model Of Low Birth Weight In Low- And Middle-Income Countries: A Prospective Cohort Study, Jackie K. Patterson, Vanessa R Thorsten, Barry Eggleston, Tracy Nolen, Adrien Lokangaka, Antoinette Tshefu, Shivaprasad S. Goudar, Richard J. Derman, Elwyn Chomba, Waldemar A. Carlo, Manolo Mazariegos, Nancy F. Krebs, Sarah Saleem, Robert L. Goldenberg, Archana Patel, Patricia L. Hibberd, Fabian Esamai, Edward A. Liechty, Rashidul Haque, Bill Petri, Marion Koso-Thomas, Elizabeth M. Mcclure, Carl L. Bose, Melissa Bauserman

Global Health Articles

BACKGROUND: Low birth weight (LBW, < 2500 g) infants are at significant risk for death and disability. Improving outcomes for LBW infants requires access to advanced neonatal care, which is a limited resource in low- and middle-income countries (LMICs). Predictive modeling might be useful in LMICs to identify mothers at high-risk of delivering a LBW infant to facilitate referral to centers capable of treating these infants.

METHODS: We developed predictive models for LBW using the NICHD Global Network for Women's and Children's Health Research Maternal and Newborn Health Registry. This registry enrolled pregnant women from research sites in the Democratic Republic of the Congo, Zambia, Kenya, Guatemala, India (2 sites: Belagavi, Nagpur), Pakistan, and Bangladesh between January 2017 - December 2020. We tested five predictive models: decision tree, random forest, logistic regression, K-nearest neighbor and support vector machine.

RESULTS: We report a rate of LBW of 13.8% among the eight Global Network sites from 2017-2020, with a range of 3.8% (Kenya) …

Identification Of Usp9x As A Leukemia Susceptibility Gene, Saumya Dushyant Sisoudiya, Pamela Mishra, He Li, Jeremy M Schraw, Michael E Scheurer, Sejal Salvi, Harsha Doddapaneni, Donna Muzny, Danielle Mitchell, Olga Taylor, Aniko Sabo, Philip J Lupo, Sharon E Plon

Faculty, Staff and Students Publications

We recently reported that children with multiple birth defects have a significantly higher risk of childhood cancer. We performed whole-genome sequencing on a cohort of probands from this study with birth defects and cancer and their parents. Structural variant analysis identified a novel 5 kb de novo heterozygous inframe deletion overlapping the catalytic domain of USP9X in a female proband with multiple birth defects, developmental delay, and B-cell acute lymphoblastic leukemia (B-ALL). Her phenotype was consistent with female-restricted X-linked syndromic intellectual developmental disorder-99 (MRXS99F). Genotype-phenotype analysis including previously reported female probands (n = 42) demonstrated that MRXS99F probands with B-ALL …

Identifying The Reactive Metabolites Of Tyrosine Kinase Inhibitor Pexidartinib In Vitro Using Lc-Ms-Based Metabolomic Approaches, Xuan Qin, Yong Wang, Kevin R Mackenzie, John M Hakenjos, Si Chen, Saleh M Khalil, Sung Yun Jung, Damian W Young, Lei Guo, Feng Li

Faculty, Staff and Students Publications

Pexidartinib (PEX, TURALIO), a selective and potent inhibitor of the macrophage colony-stimulating factor-1 receptor, has been approved for the treatment of tenosynovial giant cell tumor. However, frequent and severe adverse effects have been reported in the clinic, resulting in a boxed warning on PEX for its risk of liver injury. The mechanisms underlying PEX-related hepatotoxicity, particularly metabolism-related toxicity, remain unknown. In the current study, the metabolic activation of PEX was investigated in human/mouse liver microsomes (HLM/MLM) and primary human hepatocytes (PHH) using glutathione (GSH) and methoxyamine (NH2OMe) as trapping reagents. A total of 11 PEX-GSH and 7 PEX-NH2OMe adducts were …

Variable Cre Recombination Efficiency In Placentas Of Cyp19-Cre Rosa Mt/Mg Transgenic Mice, Prashanth Anamthathmakula, Philemon D. Shallie, Neha Nayak, Sabita Dhal, Jay L. Vivian, Gil Mor, Michael J. Soares, Nihar R. Nayak

Manuscripts, Articles, Book Chapters and Other Papers

The aromatase-Cre recombinase (Cyp19-Cre) transgenic mouse model has been extensively used for placenta-specific gene inactivation. In a pilot study, we observed unexpected phenotypes using this mouse strain, which prompted an extensive characterization of Cyp19-Cre placental phenotypes using ROSAmT/mG transgenic reporter mice. The two strains were mated to generate bi-transgenic Cyp19-Cre;ROSAmT/mG mice following a standard transgenic breeding scheme, and placental and fetal tissues were analyzed on embryonic day 17.5. Both maternal and paternal Cre inheritance were analyzed by mating the respective Cyp19-Cre and ROSAmT/mG males and females. The genotype results showed the expected percentage of Cyp19-Cre;ROSAmT/mG fetuses (73%) and Cre mRNA …

Detection Method Has Independent Prognostic Significance In The Plco Lung Screening Trial, James P Long, Yu Shen

Faculty, Staff and Student Publications

Prognostic models in cancer use patient demographic and tumor characteristics to predict survival and dynamic disease prognosis. Past work in breast cancer has shown that cancer detection method, screen-detected or symptom-detected, has prognostic significance. We investigate this phenomenon in the lung component of the Prostate, Lung, Colorectal, and Ovarian (PLCO) screening trial. Patients were randomized to intervention, receiving four annual chest x-rays (CXRs), or to control, receiving usual care. Patients were followed for a total of approximately 13 years. In PLCO, lung cancer detection method has independent prognostic value exceeding that of variables commonly used in lung cancer prognostic models, …

Enigma Chek2gether Project: A Comprehensive Study Identifies Functionally Impaired Chek2 Germline Missense Variants Associated With Increased Breast Cancer Risk, Lenka Stolarova, Petra Kleiblova, Petra Zemankova, Barbora Stastna, Marketa Janatova, Jana Soukupova, Maria Isabel Achatz, Christine Ambrosone, Paraskevi Apostolou, Banu K Arun, Paul Auer, Mollie Barnard, Birgitte Bertelsen, Biobank Japan, Marinus J Blok, Nicholas Boddicker, Joan Brunet, Elizabeth S Burnside, Mariarosaria Calvello, Ian Campbell, Sock Hoai Chan, Fei Chen, Jian Bang Chiang, Anna Coppa, Laura Cortesi, Ana Crujeiras-González, Consortium Czecanca, Kim De Leeneer, Robin De Putter, Allison Depersia, Lisa Devereux, Susan Domchek, Anna Efremidis, Christoph Engel, Corinna Ernst, D Gareth R Evans, Lidia Feliubadaló, Florentia Fostira, Olivia Fuentes-Ríos, Encarna B Gómez-García, Sara González, Christopher Haiman, Thomas Van Overeem Hansen, Jan Hauke, James Hodge, Chunling Hu, Hongyan Huang, Nur Diana Binte Ishak, Yusuke Iwasaki, Irene Konstantopoulou, Peter Kraft, James Lacey, Conxi Lázaro, Na Li, Weng Khong Lim, Sara Lindstrom, Adriana Lori, Elana Martinez, Alexandra Martins, Koichi Matsuda, Giuseppe Matullo, Simone Mcinerny, Kyriaki Michailidou, Marco Montagna, Alvaro N A Monteiro, Luigi Mori, Katherine Nathanson, Susan L Neuhausen, Heli Nevanlinna, Janet E Olson, Julie Palmer, Barbara Pasini, Alpa Patel, Maria Piane, Bruce Poppe, Paolo Radice, Alessandra Renieri, Nicoletta Resta, Marcy E Richardson, Toon Rosseel, Kathryn J Ruddy, Marta Santamariña, Elizabeth Santana Dos Santos, Lauren Teras, Amanda E Toland, Amy Trentham-Dietz, Celine M Vachon, Alexander E Volk, Nana Weber-Lassalle, Jeffrey N Weitzel, Lisa Wiesmuller, Stacey Winham, Siddhartha Yadav, Drakoulis Yannoukakos, Song Yao, Valentina Zampiga, Magnus Zethoven, Ze Wen Zhang, Tomas Zima, Amanda B Spurdle, Ana Vega, Maria Rossing, Jesús Del Valle, Arcangela De Nicolo, Eric Hahnen, Kathleen B M Claes, Joanne Ngeow, Yukihide Momozawa, Paul A James, Fergus J Couch, Libor Macurek, Zdenek Kleibl

Faculty, Staff and Student Publications

PURPOSE: Germline pathogenic variants in CHEK2 confer moderately elevated breast cancer risk (odds ratio, OR ∼ 2.5), qualifying carriers for enhanced breast cancer screening. Besides pathogenic variants, dozens of missense CHEK2 variants of uncertain significance (VUS) have been identified, hampering the clinical utility of germline genetic testing (GGT).

EXPERIMENTAL DESIGN: We collected 460 CHEK2 missense VUS identified by the ENIGMA consortium in 15 countries. Their functional characterization was performed using CHEK2-complementation assays quantifying KAP1 phosphorylation and CHK2 autophosphorylation in human RPE1-CHEK2-knockout cells. Concordant results in both functional assays were used to categorize CHEK2 VUS from 12 ENIGMA case-control datasets, including …

Mechanical Stiffness And Anisotropy Measured By Mre During Brain Development In The Minipig, Shuaihu Wang, Charlotte A Guertler, Ruth J Okamoto, Curtis L Johnson, Matthew D J Mcgarry, Philip V Bayly

2020-Current year OA Pubs

The relationship between brain development and mechanical properties of brain tissue is important, but remains incompletely understood, in part due to the challenges in measuring these properties longitudinally over time. In addition, white matter, which is composed of aligned, myelinated, axonal fibers, may be mechanically anisotropic. Here we use data from magnetic resonance elastography (MRE) and diffusion tensor imaging (DTI) to estimate anisotropic mechanical properties in six female Yucatan minipigs at ages from 3 to 6 months. Fiber direction was estimated from the principal axis of the diffusion tensor in each voxel. Harmonic shear waves in the brain were excited …

A Multiparameter Molecular Classifier To Predict Response To Neoadjuvant Lapatinib Plus Trastuzumab Without Chemotherapy In Her2+ Breast Cancer, Jamunarani Veeraraghavan, Carolina Gutierrez, Carmine De Angelis, Robert Davis, Tao Wang, Tomas Pascual, Pier Selenica, Katherine Sanchez, Hiroaki Nitta, Monesh Kapadia, Anne C Pavlick, Patricia Galvan, Brent Rexer, Andres Forero-Torres, Rita Nanda, Anna M Storniolo, Ian E Krop, Matthew P Goetz, Julie R Nangia, Antonio C Wolff, Britta Weigelt, Jorge S Reis-Filho, Susan G Hilsenbeck, Aleix Prat, C Kent Osborne, Rachel Schiff, Mothaffar F Rimawi

Faculty, Staff and Student Publications

PURPOSE: Clinical trials reported 25% to 30% pathologic complete response (pCR) rates in HER2+ patients with breast cancer treated with anti-HER2 therapies without chemotherapy. We hypothesize that a multiparameter classifier can identify patients with HER2-"addicted" tumors who may benefit from a chemotherapy-sparing strategy.

EXPERIMENTAL DESIGN: Baseline HER2+ breast cancer specimens from the TBCRC023 and PAMELA trials, which included neoadjuvant treatment with lapatinib and trastuzumab, were used. In the case of estrogen receptor-positive (ER+) tumors, endocrine therapy was also administered. HER2 protein and gene amplification (ratio), HER2-enriched (HER2-E), and PIK3CA mutation status were assessed by dual gene protein assay (GPA), research-based …

The Unique Professional Journey Of Female High School Principals In Utah, Deon G. Leavy

Theses and Dissertations

Women in the United States are underrepresented in high school principalships. A review of literature identified specific barriers that have historically contributed to this disparity including role congruity, normative male dominance, and gender bias against women. Furthermore, the high school principalship has been defined over time from a male perspective assumed to be the universal reality leaving the unique career experiences of female high school principals glossed over and often misunderstood. Similar barriers most likely have also contributed to the underrepresentation of female high school principals in Utah, yet intentional studies analyzing their unique career journeys have not been completed. …

Bacteroides Uniformis-Induced Perturbations In Colonic Microbiota And Bile Acid Levels Inhibit Th17 Differentiation And Ameliorate Colitis Developments, Yiting Yan, Yu Lei, Ying Qu, Zhen Fan, Ting Zhang, Yangbin Xu, Qian Du, Daniel Brugger, Yulin Chen, Ke Zhang, Enping Zhang

Faculty, Staff and Student Publications

Inflammatory bowel disease (IBD) is associated with gut dysbiosis and can lead to colitis-associated malignancies. Bacteroides uniformis (Bu) regulates animal intestinal homeostasis; however, the mechanism by which it alleviates colitis in mice remains unknown. We investigated the effects of B. uniformis JCM5828 and its metabolites on female C57BL/6J mice with dextran sulfate sodium salt (DSS) induced colitis. Treatment with Bu considerably alleviated colitis progression and restored the mechanical and immune barrier protein expression. Additionally, Bu increased the abundance of the symbiotic bacteria Bifidobacterium and Lactobacillus vaginalis while decreasing that of pathogenic Escherichia-Shigella, and modulated intestinal bile acid metabolism. Bu largely …

Extravillous Trophoblast Cell Lineage Development Is Associated With Active Remodeling Of The Chromatin Landscape., Kaela M. Varberg, Esteban M. Dominguez, Boryana Koseva, Joseph M. Varberg, Ross P. Mcnally, Ayelen Moreno-Irusta, Emily R. Wesley, Khursheed Iqbal, Warren A. Cheung, Carl F. Schreck, Craig Smail, Hiroaki Okae, Takahiro Arima, Michael Lydic, Kristin Holoch, Courtney Marsh, Michael J. Soares, Elin Grundberg

Manuscripts, Articles, Book Chapters and Other Papers

The extravillous trophoblast cell lineage is a key feature of placentation and successful pregnancy. Knowledge of transcriptional regulation driving extravillous trophoblast cell development is limited. Here, we map the transcriptome and epigenome landscape as well as chromatin interactions of human trophoblast stem cells and their transition into extravillous trophoblast cells. We show that integrating chromatin accessibility, long-range chromatin interactions, transcriptomic, and transcription factor binding motif enrichment enables identification of transcription factors and regulatory mechanisms critical for extravillous trophoblast cell development. We elucidate functional roles for TFAP2C, SNAI1, and EPAS1 in the regulation of extravillous trophoblast cell development. EPAS1 is identified …

Generation Of A Novel Stra8-Driven Cre Recombinase Strain For Use In Pre-Meiotic Germ Cells In Mice†, Avery A Ahmed, Ernesto Salas, Denise G Lanza, Jason D Heaney, Stephanie A Pangas

Faculty, Staff and Students Publications

The development of oocytes occurs over a broad time frame, starting at the earliest stages of embryogenesis and continuing into adulthood. Conditional knockout technologies such as the Cre/loxP recombination system are useful for analyzing oocyte development at specific stages, but not every time frame has appropriate Cre drivers, for instance, during oocyte meiotic initiation through early prophase I in the embryo. Here, we generated a novel knockin mouse line that produces a bicistronic transcript from the endogenous Stra8 locus that includes a "self-cleaving" 2A peptide upstream of cre. This allows for high efficiency cleavage and production of both proteins individually …

Sex Differences In Metabolic Phenotype And Hypothalamic Inflammation In The 3xtg-Ad Mouse Model Of Alzheimer's Disease., Lisa S. Robison, Olivia J. Gannon, Abigail E. Salinero, Charly Abi-Ghanem, Richard D. Kelly, David A. Riccio, Febronia M. Mansour, Kristen L. Zuloaga

Faculty Articles

BACKGROUND: Alzheimer's disease (AD) is notably associated with cognitive decline resulting from impaired function of hippocampal and cortical areas; however, several other domains and corresponding brain regions are affected. One such brain region is the hypothalamus, shown to atrophy and develop amyloid and tau pathology in AD patients. The hypothalamus controls several functions necessary for survival, including energy and glucose homeostasis. Changes in appetite and body weight are common in AD, often seen several years prior to the onset of cognitive symptoms. Therefore, altered metabolic processes may serve as a biomarker for AD, as well as a target for treatment, …

Nutrient Supplementation For Pre- And Post Acl Operation & Rehabilitation In Female Basketball Players, Mackenzie Steele, Joshua Munoz

Department of Nutrition Student Projects

Understanding how nutrition and dietary protocols can help female athletes in the process of “returning to sport” after an anterior cruciate ligament (ACL) repair surgery should be discussed amongst interprofessional post-operational care teams. Amongst athletes, female counterparts experience ACL injuries at a higher incidence rate than males, this is due to a variety of biological factors while returning to sport at a lower rate. Due to this, it is important to analyze and evaluate the data available from sports journals on the effects diet and supplements may have on the musculoskeletal system. ACL grafts are often taken from a donating …

Real-World Experience Of Patients With Multiple Myeloma Receiving Ide-Cel After A Prior Bcma-Targeted Therapy, Christopher J Ferreri, Michelle A T Hildebrandt, Hamza Hashmi, Leyla O Shune, Joseph P Mcguirk, Douglas W Sborov, Charlotte B Wagner, M Hakan Kocoglu, Aaron Rapoport, Shebli Atrash, Peter M Voorhees, Jack Khouri, Danai Dima, Aimaz Afrough, Gurbakhash Kaur, Larry D Anderson, Gary Simmons, James A Davis, Nilesh Kalariya, Lauren C Peres, Yi Lin, Murali Janakiram, Omar Nadeem, Melissa Alsina, Frederick L Locke, Surbhi Sidana, Doris K Hansen, Krina K Patel, Omar Alexis Castaneda Puglianini

Faculty, Staff and Student Publications

Most patients with multiple myeloma experience disease relapse after treatment with a B-cell maturation antigen-targeted therapy (BCMA-TT), and data describing outcomes for patients treated with sequential BCMA-TT are limited. We analyzed clinical outcomes for patients infused with standard-of-care idecabtagene vicleucel, an anti-BCMA chimeric antigen receptor (CAR) T-cell therapy, at 11 US medical centers. A total of 50 patients with prior BCMA-TT exposure (38 antibody-drug conjugate, 7 bispecific, 5 CAR T) and 153 patients with no prior BCMA-TT were infused with ide-cel, with a median follow-up duration of 4.5 and 6.0 months, respectively. Safety outcomes between cohorts were comparable. The prior …

Influence Of Participant And Reviewer Characteristics In Application Scores For A Hematology Research Training Program, Sara K Vesely, Allison King, Emily Vettese, John G Heller, Adam Cuker, Cecelia Calhoun, Wendy Stock, Morgan Homer, Josel Fritz, Lillian Sung

2020-Current year OA Pubs

The American Society of Hematology Clinical Research Training Institute (CRTI) is a clinical research training program with a competitive application process. The objectives were to compare application scores based on applicant and reviewer sex and underrepresented minority (URM) status. We included applications to CRTI from 2003 to 2019. The application scores were transformed into a scale from 0 to 100 (100 was the strongest). The factors considered were applicant and reviewer sex and URM status. We evaluated whether there was an interaction between the characteristics and time related to application scores. In total, 713 applicants and 2106 reviews were included. …

Loss Of Microrna-30a And Sex-Specific Effects On The Neonatal Hyperoxic Lung Injury, Sandra L Grimm, Samuel Reddick, Xiaoyu Dong, Connor Leek, Amy Xiao Wang, Manuel Cantu Gutierrez, Sean M Hartig, Bhagavatula Moorthy, Cristian Coarfa, Krithika Lingappan

Faculty, Staff and Students Publications

BACKGROUND: Bronchopulmonary dysplasia (BPD) is characterized by an arrest in lung development and is a leading cause of morbidity in premature neonates. It has been well documented that BPD disproportionally affects males compared to females, but the molecular mechanisms behind this sex-dependent bias remain unclear. Female mice show greater preservation of alveolarization and angiogenesis when exposed to hyperoxia, accompanied by increased miR-30a expression. In this investigation, we tested the hypothesis that loss of miR-30a would result in male and female mice experiencing similar impairments in alveolarization and angiogenesis under hyperoxic conditions.

METHODS: Wild-type and miR-30a−/− neonatal mice were exposed …

Examination Of Fully Automated Mammographic Density Measures Using Libra And Breast Cancer Risk In A Cohort Of 21,000 Non-Hispanic White Women, Laurel A Habel, Stacey E Alexeeff, Ninah Achacoso, Vignesh A Arasu, Aimilia Gastounioti, Lawrence Gerstley, Robert J Klein, Rhea Y Liang, Jafi A Lipson, Walter Mankowski, Laurie R Margolies, Joseph H Rothstein, Daniel L Rubin, Li Shen, Adriana Sistig, Xiaoyu Song, Marvella A Villaseñor, Mark Westley, Alice S Whittemore, Martin J Yaffe, Pei Wang, Despina Kontos, Weiva Sieh

Faculty, Staff and Student Publications

BACKGROUND: Breast density is strongly associated with breast cancer risk. Fully automated quantitative density assessment methods have recently been developed that could facilitate large-scale studies, although data on associations with long-term breast cancer risk are limited. We examined LIBRA assessments and breast cancer risk and compared results to prior assessments using Cumulus, an established computer-assisted method requiring manual thresholding.

METHODS: We conducted a cohort study among 21,150 non-Hispanic white female participants of the Research Program in Genes, Environment and Health of Kaiser Permanente Northern California who were 40-74 years at enrollment, followed for up to 10 years, and had archived …

Examination Of Fully Automated Mammographic Density Measures Using Libra And Breast Cancer Risk In A Cohort Of 21,000 Non-Hispanic White Women, Laurel A Habel, Aimilia Gastounioti, Et Al.

2020-Current year OA Pubs

BACKGROUND: Breast density is strongly associated with breast cancer risk. Fully automated quantitative density assessment methods have recently been developed that could facilitate large-scale studies, although data on associations with long-term breast cancer risk are limited. We examined LIBRA assessments and breast cancer risk and compared results to prior assessments using Cumulus, an established computer-assisted method requiring manual thresholding.

METHODS: We conducted a cohort study among 21,150 non-Hispanic white female participants of the Research Program in Genes, Environment and Health of Kaiser Permanente Northern California who were 40-74 years at enrollment, followed for up to 10 years, and had archived …

Gene Expression Genetics Of The Striatum Of Diversity Outbred Mice., Vivek M. Philip, Hao He, Michael C Saul, Price E Dickson, Jason A. Bubier, Elissa J Chesler

Faculty Research 2023

Brain transcriptional variation is a heritable trait that mediates complex behaviors, including addiction. Expression quantitative trait locus (eQTL) mapping reveals genomic regions harboring genetic variants that influence transcript abundance. In this study, we profiled transcript abundance in the striatum of 386 Diversity Outbred (J:DO) mice of both sexes using RNA-Seq. All mice were characterized using a behavioral battery of widely-used exploratory and risk-taking assays prior to transcriptional profiling. We performed eQTL mapping, incorporated the results into a browser-based eQTL viewer, and deposited co-expression network members in GeneWeaver. The eQTL viewer allows researchers to query specific genes to obtain allelic effect …

Overview Of Iron Deficiency And Iron Deficiency Anemia In Women And Girls Of Reproductive Age, Richard J. Derman, Anmol Patted

Global Health Articles

Over 50% of pregnant women are anemic and the majority of these are iron deficient. Micronutrient deficiency, the symptom of heavy menstrual bleeding in nonpregnant individuals, and loss of blood associated with pregnancy and obstetric delivery contribute to iron deficiency (ID). Poor outcomes with low maternal iron can affect not only the pregnancy but can also have major bearings on the offspring. Correction of ID and iron deficiency anemia (IDA) in pregnant and prepregnant populations with single-dose intravenous iron supplementation may offer improved outcomes. A harmonization process that incorporates all major randomized controlled trials studying the use of single-dose IV …