Diseases Commons^™

Lineage-Coupled Clonal Capture Identifies Clonal Evolution Mechanisms And Vulnerabilities Of Brafv600e Inhibition Resistance In Melanoma, Ze-Yan Zhang, Yingwen Ding, Ravesanker Ezhilarasan, Tenzin Lhakhang, Qianghu Wang, Jie Yang, Aram S Modrek, Hua Zhang, Aristotelis Tsirigos, Andrew Futreal, Giulio F Draetta, Roel G W Verhaak, Erik P Sulman

Faculty, Staff and Student Publications

Targeted cancer therapies have revolutionized treatment but their efficacies are limited by the development of resistance driven by clonal evolution within tumors. We developed "CAPTURE", a single-cell barcoding approach to comprehensively trace clonal dynamics and capture live lineage-coupled resistant cells for in-depth multi-omics analysis and functional exploration. We demonstrate that heterogeneous clones, either preexisting or emerging from drug-tolerant persister cells, dominated resistance to vemurafenib in BRAF

Wellness Review 2022, Part 1, Martin Huecker, Brian A. Ferguson, Jacob Shreffler

Journal of Wellness

Introduction: This article represents the first of a two-part assessment of 2022 literature addressing wellness in healthcare professionals published from January 1, 2022 to June 30, 2022.

Methods: Three editors conducted a similar keyword search in Pubmed, also adding manually curated articles. Focusing chiefly on clinical trials and other prospective research, we settled on a final 25 significant papers focusing on wellness in medical professionals to include in this review.

Literature Review: Recent literature into HCW wellness continues to describe burnout factors and COVID-19 impact, but includes more resilience-targeting interventions and systematic reviews of trials seeking bolstering of well-being. Subsections …

What? Is Epstein–Barr Virus Infection Linked To Multiple Sclerosis?, Asha Mahajan, Steven B Lippmann

The University of Louisville Journal of Respiratory Infections

No abstract provided.

Single-Cell Sequencing Reveals Trajectory Of Tumor-Infiltrating Lymphocyte States In Pancreatic Cancer, Aislyn Schalck, Donastas Sakellariou-Thompson, Marie-Andrée Forget, Emi Sei, Tara G Hughes, Alexandre Reuben, Shanshan Bai, Min Hu, Tapsi Kumar, Mark W Hurd, Matthew H G Katz, Ching-Wei D Tzeng, Shubham Pant, Milind Javle, David R Fogelman, Anirban Maitra, Cara L Haymaker, Michael P Kim, Nicholas E Navin, Chantale Bernatchez

Faculty, Staff and Student Publications

Pancreatic ductal adenocarcinoma (PDAC) has few effective treatments. Immunotherapy, an attractive alternative strategy, remains challenging with the lack of knowledge on the tumor-infiltrating lymphocyte (TIL) landscape in PDAC. To generate a reference of T-cell subpopulations, we profiled 80,000 T cells from 57 PDAC samples, 22 uninvolved/normal samples, and cultured TIL using single-cell transcriptomic and T-cell receptor analysis. These data revealed 20 cell states and heterogeneous distributions of TIL populations. The CD8+ TIL contained a putative transitional GZMK+ population based on T-cell receptor clonotype sharing, and cell-state trajectory analysis showed similarity to a GZMB+PRF1+ cytotoxic and a CXCL13+ dysfunctional population. Statistical …

Covid-19 Newsletter (Vol. 139), Center For Disaster Medicine, New York Medical College

COVID-19 Newsletter

No abstract provided.

Does Covid-19 Infection Increase Blood Pressure?, Kevin Heffernan, Andrew Heckel

Population Health Research Brief Series

In 2020, hypertension (high blood pressure) was responsible for over 670,000 deaths in the U.S. Combined with changes in lifestyle and mental health during the COVID-19 pandemic, diagnoses of high blood pressure and new cases of hypertension increased, regardless of whether an individual had COVID-19. This research brief examines changes in blood pressure among U.S. adults in Fall 2020 and Spring 2021 and finds that poor sleep quality and poor mental health were associated with less desirable blood pressure patterns. The results indicate a need for healthcare providers to consider sleep quality and mental health when assessing patients for cardiovascular …

Case Growth Analysis To Inform Local Response To Covid-19 Epidemic In A Diverse Us Community, Marcia C De Oliveira Otto, Frances A Brito, Ji Yun Tark, Eric Bakota, Jose-Miguel Yamal, Dritana Marko, Shreela V Sharma, Michael R Brown, Savitri N Appana, Alison M Rector, Stephen H Linder, Jennifer Kiger, Karen C Tseng, Alanna C Morrison, Eric Boerwinkle

Faculty, Staff and Student Publications

Early detection of new outbreak waves is critical for effective and sustained response to the COVID-19 pandemic. We conducted a growth rate analysis using local community and inpatient records from seven hospital systems to characterize distinct phases in SARS-CoV-2 outbreak waves in the Greater Houston area. We determined the transition times from rapid spread of infection in the community to surge in the number of inpatients in local hospitals. We identified 193,237 residents who tested positive for SARS-CoV-2 via molecular testing from April 8, 2020 to June 30, 2021, and 30,031 residents admitted within local healthcare institutions with a positive …

Association Of Prediagnosis Obesity And Postdiagnosis Aspirin With Survival From Stage Iv Colorectal Cancer, Jennifer S Davis, Janelle C Chavez, Melissa Kok, Yazmin San Miguel, Hwa Young Lee, Henry Henderson, Michael J Overman, Van Morris, Bryan Kee, David Fogelman, Shailesh M Advani, Benny Johnson, Christine Parseghian, John Paul Shen, Arvind Dasari, Kenna R Shaw, Eduardo Vilar, Kanwal P Raghav, Imad Shureiqi, Robert A Wolff, Funda Meric-Bernstam, Dipen Maru, David G Menter, Scott Kopetz, Shine Chang

Faculty, Staff and Student Publications

IMPORTANCE: The potential relationship between obesity and colorectal cancer (CRC) outcome is poorly understood in patients with late-stage disease. Increased body mass index may negate aspirin use for cancer prevention, but its role as a factor on the effectiveness of postdiagnosis aspirin use is unclear.

OBJECTIVE: To evaluate how prediagnosis obesity and postdiagnosis aspirin use may be associated with overall survival in patients with late-stage colorectal cancer.

DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study used self-reported data from patients with metastatic or treatment-refractory disease who consented to a clinical protocol at MD Anderson Cancer Center, a large US cancer treatment …

Factors Influencing The Use Of Postoperative Bilevel Positive Airway Pressure (Bipap) In Patients Undergoing Adult Cardiac Surgery: A Retrospective Cohort Study, Syed Shabbir Ahmed, Muhammad Saad Yousuf, Khalid Samad, Hameed Ullah, Khalid Maudood Siddiqui

Department of Anaesthesia

Background and aims: Respiratory complications are one of the biggest challenges following cardiac surgery, which can lead to hypoxia and acute respiratory failure (ARF). The aim of this study to identify the factors led to BiPAP application for postoperative respiratory complications and its effectiveness as the main outcome measures after cardiac surgery.
Methods: It was a retrospective cohort study with consecutive sampling technique. A total of 335 postcardiac surgery patients medical record was reviewed who were underwent for surgery from November 1, 2018 to November 30, 2019. 265 patients were finalized for the recruitment, five patients were excluded before the …

Association Between Preexisting Heart Failure With Reduced Ejection Fraction And Fluid Administration Among Patients With Sepsis, Rachel E Powell, Jason N Kennedy, Mourad H Senussi, Ian J Barbash, Christopher W Seymour

Faculty, Staff and Students Publications

IMPORTANCE: Intravenous fluid administration is recommended to improve outcomes for patients with septic shock. However, there are few data on fluid administration for patients with preexisting heart failure with reduced ejection fraction (HFrEF).

OBJECTIVE: To evaluate the association between preexisting HFrEF, guideline-recommended intravenous fluid resuscitation, and mortality among patients with community-acquired sepsis and septic shock.

DESIGN, SETTING, AND PARTICIPANTS: A cohort study was conducted of adult patients hospitalized in an integrated health care system from January 1, 2013, to December 31, 2015, with community-acquired sepsis and preexisting assessment of cardiac function. Follow-up occurred through July 1, 2016. Data analyses were …

Trends, Predictors, And Outcomes Of Transcatheter Aortic Valve Implantation In Patients With Bicuspid Aortic Valve Related Disease: Insights From The Nationwide Inpatient Sample And Nationwide Readmission Database, Waqas Ullah, Salman Zahid, Hamza Muhammadzai, Fouad Khalil, Arnav Kumar, Abdul Mannan Khan Minhas, Muhammad Zia Khan, Salim S. Virani, David L. Fischman, Pinak Shah

Office of the Provost

Background: Transcatheter aortic valve implantation (TAVI) has increasingly been utilized in patients with bicuspid aortic valve (BAV) related aortic stenosis (AS) with insufficient large-scale data on its safety.
Methods: The Nationwide Inpatient Sample and Nationwide Readmission Database (2011-2018) were queried to identify patients undergoing TAVI for BAV versus trileaflet aortic valve (TAV) associated AS. The in-hospital, 30- and 180-day odds of outcomes were assessed using a propensity-matched analysis (PSM) to calculate adjusted odds ratios (aOR) with its 95% confidence interval (CI).
Results: A total of 216,723 TAVI (TAV: 214,050 and BAV: 2,673) crude and 5,347 matched population (TAV: 2,674 and …

Monkeypox Outbreak In The Age Of Covid-19: A New Global Health Emergency, Rahim Hirani, Dawood Rashid, Joshua Lewis, Rasheed Hosein-Woodley, Ali Issani

Department of Emergency Medicine

No abstract provided.

Dietary Interventions For Gastroparesis: A Systematic Review, Debra Eseonu, Tanya Su, Keya Lee, Bruno P Chumpitazi, Robert J Shulman, Ruben Hernaez

Faculty, Staff and Students Publications

Gastroparesis (Gp) is a delay in gastric emptying in the absence of a mechanical obstruction and has the capacity to cause symptoms that significantly impact a patient's quality of life. Dietary interventions are the first-line treatment in Gp, but the efficacy of different diets is unclear. This systematic review seeks to determine the effectiveness of dietary interventions on clinical outcomes in Gp. A literature search of MEDLINE Ovid from 1 March 2008 to 1 October 2021 was conducted to identify randomized controlled trials, cohort studies, and cross-sectional studies that reported dietary interventions in Gp. From the initial search, 2789 studies …

Consecutive Dosing Of Uvb Irradiation Induces Loss Of Abcb5 Expression And Activation Of Emt And Fibrosis Proteins In Limbal Epithelial Cells Similar To Pterygium Epithelium, M. Domdey, M. A. Kluth, C. Maßlo, C. Ganss, Markus H. Frank, N. Y. Frank, M. T. Coroneo, C. Cursiefen, M. Notara

Research outputs 2022 to 2026

Pterygium pathogenesis is often attributed to a population of altered limbal stem cells, which initiate corneal invasion and drive the hyperproliferation and fibrosis associated with the disease. These cells are thought to undergo epithelial to mesenchymal transition (EMT) and to contribute to subepithelial stromal fibrosis. In this study, the presence of the novel limbal stem cell marker ABCB5 in clusters of basal epithelial pterygium cells co-expressing with P63α and P40 is reported. ABCB5-positive pterygium cells also express EMT-associated fibrosis markers including vimentin and α-SMA while their β-catenin expression is reduced. By using a novel in vitro model of two-dose UV-induced …

Plasma High-Density Lipoprotein Cargo Is Altered In Alzheimer's Disease And Is Associated With Regional Brain Volume, Steve Pedrini, James D. Doecke, Eugene Hone, Penghao Wang, Rohith Thota, Ashley I. Bush, Christopher C. Rowe, Vincent Dore, Victor L. Villemagne, David Ames, Stephanie Rainey-Smith, Giuseppe Verdile, Hamid R. Sohrabi, Manfred R. Raida, Kevin Taddei, Sam Gandy, Colin L. Masters, Pratishtha Chatterjee, Ralph N. Martins, Aibl Research Group

Research outputs 2022 to 2026

Cholesterol levels have been repeatedly linked to Alzheimer's Disease (AD), suggesting that high levels could be detrimental, but this effect is likely attributed to Low-Density Lipoprotein (LDL) cholesterol. On the other hand, High-Density Lipoproteins (HDL) cholesterol levels have been associated with reduced brain amyloidosis and improved cognitive function. However, recent findings have suggested that HDL-functionality, which depends upon the HDL-cargo proteins associated with HDL, rather than HDL levels, appears to be the key factor, suggesting a quality over quantity status. In this report, we have assessed the HDL-cargo (Cholesterol, ApoA-I, ApoA-II, ApoC-I, ApoC-III, ApoD, ApoE, ApoH, ApoJ, CRP, and SAA) …

The Reported External Traumas Among People With Diabetes-Related Foot Ulcers And Their Outcomes: A Systematic Review Of Case Reports, Ma'en Zaid Abu-Qamar, Vivien Kemp, Lisa Whitehead

Research outputs 2022 to 2026

The objective of this systematic review was to collate evidence published in case reports on the reported origins of external traumas that contribute to the development of diabetic foot ulcers and their outcomes. The review also aimed to suggest reporting criteria for external traumas contributing to the development of diabetic foot ulcers. The search strategy led to the identification of 1224 articles across six electronic databases. Additional articles were also sourced from other electronic platforms (Google scholar) and the reference lists of the included case reports. Ninety-four articles met the inclusion criteria and were published between 1989 and 2020. The …

Association Of Cerebrovascular Stability Index And Head Circumference Between Infants With And Without Congenital Heart Disease, Nhu N Tran, Michelle Tran, Ashok Panigrahy, Ken M Brady, Jodie K Votava-Smith

Faculty, Staff and Student Publications

Congenital heart disease (CHD) is a common birth defect in the United States. CHD infants are more likely to have smaller head circumference and neurodevelopmental delays; however, the cause is unknown. Altered cerebrovascular hemodynamics may contribute to neurologic abnormalities, such as smaller head circumference, thus we created a novel Cerebrovascular Stability Index (CSI), as a surrogate for cerebral autoregulation. We hypothesized that CHD infants would have an association between CSI and head circumference. We performed a prospective, longitudinal study in CHD infants and healthy controls. We measured CSI and head circumference at 4 time points (newborn, 3, 6, 9 months). …

Age Related Macular Degeneration, Kathryn J. Hopsicker

Student Publications

This paper is a literature review on the subject Age-Related Macular Degeneration (AMD) with a focus on its etiology, pathophysiology, clinical features, diagnosis, treatment, and prevention. AMD is the leading cause of severe and irreversible central vision loss in in individuals over the age of 55. There are two subtypes of AMD referred to as dry and wet respectively. The etiology of this disease is multifactorial and complex, with no hallmark of disease definitively identified. The distinct pathophysiological features differing in dry and wet AMD are explored in this review as well as its diagnosis and treatment. This disease is …

Alzheimer's Disease, Dylan L. Weber

Student Publications

An overview of the background, etiology, pathophysiology, clinical features, diagnosis, treatment and prevention of Alzheimer's disease.

Automated Extraction Of Anatomical Measurements From Temporal Bone Ct Imaging, Andy S Ding, Alexander Lu, Zhaoshuo Li, Deepa Galaiya, Masaru Ishii, Jeffrey H Siewerdsen, Russell H Taylor, Francis X Creighton

Faculty, Staff and Student Publications

OBJECTIVE: Proposed methods of minimally invasive and robot-assisted procedures within the temporal bone require measurements of surgically relevant distances and angles, which often require time-consuming manual segmentation of preoperative imaging. This study aims to describe an automatic segmentation and measurement extraction pipeline of temporal bone cone-beam computed tomography (CT) scans.

STUDY DESIGN: Descriptive study of temporal bone measurements.

SETTING: Academic institution.

METHODS: A propagation template composed of 16 temporal bone CT scans was formed with relevant anatomical structures and landmarks manually segmented. Next, 52 temporal bone CT scans were autonomously segmented using deformable registration techniques from the Advanced Normalization Tools …

The Hect Family Of E3 Ubiquitin Ligases And Pten, Min Sup Song, Pier Paolo Pandolfi

Faculty, Staff and Student Publications

Members of the HECT family of E3 ubiquitin ligases have emerged as prominent regulators of PTEN function, subcellular localization and levels. In turn this unfolding regulatory network is allowing for the identification of genes directly involved in both tumorigenesis at large and cancer susceptibility syndromes. While the complexity of this regulatory network is still being unraveled, these new findings are paving the way for novel therapeutic modalities for cancer prevention and therapy as well as for other diseases. Here we will review the signal transduction and therapeutic implications of the cross-talk between HECT family members and PTEN.

Immunogenomic Profiling Of Lung Adenocarcinoma Reveals Poorly Differentiated Tumors Are Associated With An Immunogenic Tumor Microenvironment, Neal Akhave, Jiexin Zhang, Erin Bayley, Meredith Frank, Shin-Heng Chiou, Carmen Behrens, Runzhe Chen, Xin Hu, Edwin Roger Parra, Won-Chul Lee, Stephen Swisher, Luisa Solis, Annikka Weissferdt, Cesar Moran, Neda Kalhor, Jianhua Zhang, Paul Scheet, Ara A Vaporciyan, Boris Sepesi, Don L Gibbons, John V Heymach, Jack J Lee, Ignacio I Wistuba, P Andrew Futreal, Jianjun Zhang, Junya Fujimoto, Alexandre Reuben

Faculty, Staff and Student Publications

OBJECTIVES: Pathologists have routinely observed distinct histologic patterns of growth in early-stage lung adenocarcinoma (LUAD), which have been suggested to be associated with prognosis. Herein, we investigated the relationship between LUAD patterns of growth, as defined by the updated international association for the study of lung cancer (IASLC) grading criteria, and differences in the tumor immune microenvironment to identify predictors of response to immunotherapy.

METHODS: 174 resected stage I-III LUAD tumors were classified by histologic pattern of growth (i.e. solid, micropapillary, acinar, papillary, and lepidic) and then grouped as well differentiated, moderately differentiated, and poorly differentiated. Comprehensive multiplatform analysis including …

Indications For Absorbable Steroid-Eluting Sinus Implants: Viewpoint Via The Delphi Method, Victoria S Lee, Prayag Patel, Daniel O'Brien, George A Scangas, Raewyn G Campbell, Rakesh Chandra, Greg E Davis, Joseph K Han, Christopher H Le, Jivianne Lee, Amber U Luong, David M Poetker, Hassan Ramadan, Michael Setzen, Kristine Smith, Sarah Wise, Jennifer Villwock, Elisabeth Ference

Faculty, Staff and Student Publications

Absorbable steroid-eluting sinus implants provide targeted corticosteroid release over a sustained period and are designed to prevent both undesirable adhesion formation and sinus ostia restenosis. Here, we highlight the key evidence of these implants to date and query a group of experts via a Delphi process on the indications and optimal timing for intraoperative or in-office placement of these implants. Six of a total of 12 statements reached consensus and were accepted. Overall, experts largely agree that intraoperative or in-office use of steroid-eluting stents could be considered for patients: (1) who are diabetic or intolerant of oral steroids, (2) undergoing …

Emergence Of A Multidrug-Resistant And Virulent Streptococcus Pneumoniae Lineage Mediates Serotype Replacement After Pcv13: An International Whole-Genome Sequencing Study, Stephanie W. Lo, Kate Mellor, Robert Cohen, Alba Redin Alonso, Sophie Belman, Narender Kumar, Paulina A. Hawkins, Rebecca A. Gladstone, Sadia Shakoor, Muhammad Imran Nisar

Department of Pathology and Laboratory Medicine

Background: Serotype 24F is one of the emerging pneumococcal serotypes after the introduction of pneumococcal conjugate vaccine (PCV). We aimed to identify lineages driving the increase of serotype 24F in France and place these findings into a global context.
Methods: Whole-genome sequencing was performed on a collection of serotype 24F pneumococci from asymptomatic colonisation (n=229) and invasive disease (n=190) isolates among individuals younger than 18 years in France, from 2003 to 2018. To provide a global context, we included an additional collection of 24F isolates in the Global Pneumococcal Sequencing (GPS) project database for analysis. A Global Pneumococcal Sequence Cluster …

First Steps: Primary Outcomes Of A Randomized, Stepped-Care Behavioral Clinical Trial For Parents Of Young Children With New-Onset Type 1 Diabetes, Marisa E Hilliard, Carrie Tully, Maureen Monaghan, Tom Hildebrandt, Christine H Wang, John R Barber, Lauren Clary, Katherine Gallagher, Wendy Levy, Fran Cogen, Celia Henderson, Lefkothea Karaviti, Randi Streisand

Faculty, Staff and Students Publications

OBJECTIVE: Despite the emotional challenges of parental adjustment to a child's type 1 diabetes diagnosis and the unique complexities of early childhood, there are few programs designed to meet the needs of parents of young children at new onset. This study evaluated First STEPS (Study of Type 1 in Early childhood and Parenting Support), a stepped-care behavioral intervention designed to support parents' psychosocial functioning and promote children's glycemic outcomes.

RESEARCH DESIGN AND METHODS: Using a two-site randomized clinical trial design, parents (n = 157) of children aged 1-6 years completed baseline data within 2 months of diabetes diagnosis and were …

Novel Coagulation Test Detects Anticoagulation Resistance And Is Associated With Thrombotic Events In Pediatric Patients Requiring Extracorporeal Membrane Oxygenation, Galit H Frydman, Barry M Berger, Vadim Kostousov, Karen Bruzdovski, Dimitrios P Papageorgiou, Amir Navaei, Shiu-Ki Rocky Hui, Jun Teruya

Faculty, Staff and Students Publications

Objectives: Bivalirudin, an IV direct thrombin inhibitor, and unfractionated heparin (UFH) are frequently used anticoagulants in the pediatric critical care setting. An accurate, specific, point-of-care test to quantify and detect anticoagulation resistance is not currently available. This study evaluates the ability of a rapid (< 10 min), micro-volume (< 50 uL) coagulation test to detect and quantify the anticoagulation effect of bivalirudin and UFH using a functional, clot time endpoint in pediatric critical care patients.

Design: Single-site retrospective laboratory sample analysis and chart review.

Setting: A 105-bed pediatric and cardiac ICUs delivering extracorporeal membrane oxygenation.

Subjects: Forty-one citrated, frozen, biobanked plasma specimens comprising 21 …

Children With Functional Abdominal Pain Disorders Successfully Decrease Fodmap Food Intake On A Low Fodmap Diet With Modest Improvements In Nutritional Intake And Diet Quality, Vishnu Narayana, Ann R Mcmeans, Rona L Levy, Robert J Shulman, Bruno P Chumpitazi

Faculty, Staff and Students Publications

BACKGROUND: We sought to determine how a low fermentable oligosaccharide, disaccharide, monosaccharide, and polyol (FODMAP) diet (LFD) affected high FODMAP food intake, nutrient intake, and diet quality in children with functional abdominal pain disorders (FAPD).

METHODS: Children (ages 7-13 years) with Rome IV FAPD began a dietitian-guided LFD. Three-day food records were captured at baseline and 2-3 weeks into the LFD. Intake of high FODMAP foods, energy, macronutrients, micronutrients, food groups, and ultra-processed foods were determined.

KEY RESULTS: Median age of participants was 11 years, and 19/31 (61%) were female. Twenty-eight (90%) decreased high FODMAP food intake on the LFD: …

Cardiac Crises: Cardiac Arrhythmias And Cardiomyopathy During Tango2 Deficiency Related Metabolic Crises, Christina Y Miyake, Erica J Lay, Cheyenne M Beach, Scott R Ceresnak, Caridad M Delauz, Taylor S Howard, Christopher M Janson, Kate Jardine, Prince J Kannankeril, Maina Kava, Jeffrey J Kim, Leonardo Liberman, Scott L Macicek, Tam Dam Pham, Terry Robertson, Santiago O Valdes, Gregory Webster, Sara B Stephens, Diana M Milewicz, Mahshid Azamian, Saad A Ehsan, Kimberly M Houck, Claudia Soler-Alfonso, Kevin E Glinton, Mustafa Tosur, Na Li, Weiyi Xu, Seema R Lalani, Lilei Zhang

Faculty, Staff and Students Publications

BACKGROUND: TANGO2 deficiency disorder (TDD) is an autosomal recessive disease associated with metabolic crisis, lethal cardiac arrhythmias, and cardiomyopathy. Data regarding treatment, management, and outcomes of cardiac manifestations of TDD are lacking.

OBJECTIVE: The purpose of this study was to describe TDD-related cardiac crises.

METHODS: Retrospective multicenter chart review was made of TDD patients admitted with cardiac crises, defined as development of ventricular tachycardia (VT), cardiomyopathy, or cardiac arrest during metabolic crises.

RESULTS: Twenty-seven children were admitted for 43 cardiac crises (median age 6.4 years; interquartile range [IQR] 2.4-9.8 years) at 14 centers. During crisis, QTc prolongation occurred in all …

Update On Monkeypox, Audra E. Haynes, Susan H. Davide, Anty Lam

Publications and Research

Monkeypox a viral transmissible disease caused by the monkeypox virus, a disease commonly found in Central and Western Africa, has caused a recent outbreak of monkeypox in the United States. Highlighting the importance of dental healthcare professionals to become knowledgeable about the transmission of the disease, and how to better protect themselves and the public from further spread, as well as educating patients about the disease.

This review examines the etiology of monkeypox, transmission, signs and symptoms, and preventive measures to reduce occurrence of the disease with an emphasis on who has largely been affected by the disease and the …

Metabolic, Physiological And Anatomical Responses Of Soybean Plants Under Water Deficit And High Temperature Condition, Roberto Gomes Vital, Caroline Müller, Francisco Bruno Silva Freire, Fábia Barbosa Silva, Priscila Ferreira Batista, David Fuentes, Arthur Almeida Rodrigues, Luciana Minervina Freitas Moura, Danilo Menezes Daloso, Adinan Alves Silva, Andrew Merchant, Alan Carlos Costa

Faculty, Staff and Student Publications

Water deficit (WD) combined with high temperature (HT) is the major factor limiting agriculture worldwide, and it is predicted to become worse according to the current climate change scenario. It is thus important to understand how current cultivated crops respond to these stress conditions. Here we investigated how four soybean cultivars respond to WD and HT isolated or in combination at metabolic, physiological, and anatomical levels. The WD + HT increased the level of stress in soybean plants when compared to plants under well-watered (WW), WD, or HT conditions. WD + HT exacerbates the increases in ascorbate peroxidase activity, which …