Digital Commons Network^™

Metastatic Seminoma Presenting As Neck And Axillary Lymphadenopathy In An Elderly Man, Binoy Yohannan, Allen Omo-Ogboi, Johncy John Kachira, Syed H Jafri

Faculty, Staff and Student Publications

A man in his 60s presented with a gradual progressive right-sided neck mass. Initial core biopsy was inconclusive and he was treated with a short course of oral prednisone for presumed sarcoidosis. Two months later, the patient developed worsening dysphagia, hoarseness of voice, dyspnea, and weight loss. Physical examination revealed bilateral cervical and right axillary lymphadenopathy. A right axillary lymph node excisional biopsy was performed and immunohistochemistry was diffusely positive for OCT4, SALL4, CD117, PLAP, confirming the diagnosis of metastatic seminoma. He received three cycles of bleomycin, etoposide, and cisplatin; bleomycin was omitted for the fourth cycle due to concern …

Successful Treatment Of Scd-Related Priapism With Crizanlizumab: A Case Series, Modupe Idowu, Roberto L Garcia, Oluwatosin B Sule

Faculty, Staff and Student Publications

Priapism, an unwanted, painful, prolonged erection that is unrelated to sexual stimulation, is a common complication of sickle cell disease (SCD). Priapic events in SCD are stuttering, meaning they occur repeatedly with intervening periods of detumescence. Without health care intervention, repeated episodes can lead to erectile dysfunction. There are limited treatment options for SCD-related priapism and no approved targeted therapies. Crizanlizumab is a monoclonal antibody that binds to P-selectin and is used to reduce the frequency of vaso-occlusive crises in patients with SCD. Here, we report the cases of 3 patients with SCD-related priapism who were treated with crizanlizumab. All …

Lung Cancer In The Emergency Department, Jeremy R Walder, Saadia A Faiz, Marcelo Sandoval

Faculty, Staff and Student Publications

Background: Though decreasing in incidence and mortality in the USA, lung cancer remains the deadliest of all cancers. For a significant number of patients, the emergency department (ED) provides the first pivotal step in lung cancer prevention, diagnosis, and management. As screening recommendations and treatments advance, ED providers must stay up-to-date with the latest lung cancer recommendations. The purpose of this review is to identify the many ways that emergency providers may intersect with the disease spectrum of lung cancer and provide an updated array of knowledge regarding detection, management, complications, and interdisciplinary care.

Findings: Lung cancer, encompassing 10-12% of …

Association Of Vitamin D Polygenic Risk Scores And Disease Outcome In People With Multiple Sclerosis, Eleni S Vasileiou, Chen Hu, Charles N Bernstein, Fred Lublin, Jerry S Wolinsky, Gary R Cutter, Elias S Sotirchos, Kaarina Kowalec, Amber Salter, Shiv Saidha, Ellen M Mowry, Peter A Calabresi, Ruth Ann Marrie, Kathryn C Fitzgerald

Faculty, Staff and Student Publications

Background and objectives: Observational studies suggest low levels of 25-hydroxyvitamin D (25[OH]D) may be associated with increased disease activity in people with multiple sclerosis (PwMS). Large-scale genome-wide association studies (GWAS) suggest 25(OH)D levels are partly genetically determined. The resultant polygenic scores (PGSs) could serve as a proxy for 25(OH)D levels, minimizing potential confounding and reverse causation in analyses with outcomes. Herein, we assess the association of genetically determined 25(OH)D and disease outcomes in MS.

Methods: We generated 25(OH)D PGS for 1,924 PwMS with available genotyping data pooled from 3 studies: the CombiRx trial (n = 575), Johns Hopkins MS Center …

Mechanical Thrombectomy In The Late Presentation Of Anterior Circulation Large Vessel Occlusion Stroke: A Guideline From The Society Of Vascular And Interventional Neurology Guidelines And Practice Standards Committee, Thanh N Nguyen, Alicia C Castonguay, James E Siegler, Simon Nagel, Maarten G Lansberg, Adam De Havenon, Sunil A Sheth, Mohamad Abdalkader, Jenny Tsai, Gregory W Albers, Hesham E Masoud, Tudor G Jovin, Sheila O Martins, Raul G Nogueira, Osama O Zaidat, Svin Gaps Committee

Faculty, Staff and Student Publications

Background and purpose: Recent clinical trials investigating endovascular therapy (EVT) in the extended time window have opened new treatment paradigms for late-presenting patients with large vessel occlusion (LVO) stroke. The aim of this guideline is to provide up to date recommendations for the diagnosis, selection, and medical or endovascular treatment of patients with LVO presenting in the extended time window.

Methods: The Society of Vascular & Interventional Neurology (SVIN) Guidelines and Practice Clinical Standards (GAPS) committee assembled a writing group and recruited interdisciplinary experts to review and evaluate the current literature. Recommendations were assigned by the writing group using the …

Dual Enhancement In The Radiosensitivity Of Prostate Cancer Through Nanoparticles And Chemotherapeutics, Nolan Jackson, Iona Hill, Abdulaziz Alhussan, Kyle Bromma, Jessica Morgan, Belal Abousaida, Yasmin Zahra, Yuri Mackeyev, Wayne Beckham, Steven Herchko, Sunil Krishnan, Devika Basnagge Chithrani

Faculty, Staff and Student Publications

BACKGROUND: Radiotherapy (RT) is an essential component in the treatment regimens for many cancer patients. However, the dose escalation required to improve curative results is hindered due to the normal tissue toxicity that is induced. The introduction of radiosensitizers to RT treatment is an avenue that is currently being explored to overcome this issue. By introducing radiosensitizers into tumor sites, it is possible to preferentially enhance the local dose deposited. Gold nanoparticles (GNPs) are a potential candidate that have shown great promise in increasing the radiosensitivity of cancer cells through an enhancement in DNA damage. Furthermore, docetaxel (DTX) is a …

Radiolabeled Nanomaterial For Cancer Diagnostics And Therapeutics: Principles And Concepts, Muskan Goel, Yuri Mackeyev, Sunil Krishnan

Faculty, Staff and Student Publications

In the last three decades, radiopharmaceuticals have proven their effectiveness for cancer diagnosis and therapy. In parallel, the advances in nanotechnology have fueled a plethora of applications in biology and medicine. A convergence of these disciplines has emerged more recently with the advent of nanotechnology-aided radiopharmaceuticals. Capitalizing on the unique physical and functional properties of nanoparticles, radiolabeled nanomaterials or nano-radiopharmaceuticals have the potential to enhance imaging and therapy of human diseases. This article provides an overview of various radionuclides used in diagnostic, therapeutic, and theranostic applications, radionuclide production through different techniques, conventional radionuclide delivery systems, and advancements in the delivery …

Proton Therapy With Concurrent Chemotherapy For Thoracic Esophageal Cancer: Toxicity, Disease Control, And Survival Outcomes, Michael S Rutenberg, Bradford S Hoppe, Jason S Starr, Ziad Awad, Mathew Thomas, Christopher G Morris, Perry Johnson, Randal H Henderson, Jeremy C Jones, Bharatsinh Gharia, Steven Bowers, Herbert C Wolfsen, Sunil Krishnan, Stephen J Ko, Hani M Babiker, Romaine C Nichols

Faculty, Staff and Student Publications

PURPOSE: When treating esophageal cancer with radiation therapy, it is critical to limit the dose to surrounding structures, such as the lung and/or heart, as much as possible. Proton radiation therapy allows a reduced radiation dose to both the heart and lungs, potentially reducing the risk of cardiopulmonary toxicity. Here, we report disease control, survival, and toxicity outcomes among patients with esophageal cancer treated with proton radiation therapy and concurrent chemotherapy (chemoradiation therapy; CRT) with or without surgery.

MATERIALS AND METHODS: We enrolled 17 patients with thoracic esophageal carcinoma on a prospective registry between 2010 and 2021. Patients received proton …

Editorial: Modulation Of Microglia Reactivity And Plasticity In Cns Injury, Zhenyan He, Hailiang Tang, Jiping Tang, Xuying He, Ningbo Xu, Devin W Mcbride

Faculty, Staff and Student Publications

No abstract provided.

Challenges And Promise Of Targeting Mirrna In Rheumatic Diseases: A Computational Approach To Identify Mirna Association With Cell Types, Cytokines, And Disease Mechanisms, Farheen S Shaikh, Ruby J Siegel, Aayush Srivastava, David A Fox, Salahuddin Ahmed

Faculty, Staff and Student Publications

MicroRNAs (miRNAs) are small non-coding RNAs that alter the expression of target genes at the post-transcriptional level, influencing diverse outcomes in metabolism, cell differentiation, proliferation, cell survival, and cell death. Dysregulated miRNA expression is implicated in various rheumatic conditions, including ankylosing spondylitis (AS), gout, juvenile idiopathic arthritis (JIA), osteoarthritis (OA), psoriatic arthritis, rheumatoid arthritis (RA), Sjogren's syndrome, systemic lupus erythematosus (SLE) and systemic sclerosis. For this review, we used an open-source programming language- PowerShell, to scan the massive number of existing primary research publications on PubMed on miRNAs in these nine diseases to identify and count unique co-occurrences of individual …

In Utero Ethanol Exposure Induces Mitochondrial Dna Damage And Inhibits Mtdna Repair In Developing Brain, Nune Darbinian, Armine Darbinyan, Nana Merabova, Myrna Kassem, Gabriel Tatevosian, Shohreh Amini, Laura Goetzl, Michael E Selzer

Faculty, Staff and Student Publications

Introduction

Mitochondrial dysfunction is postulated to be a central event in fetal alcohol spectrum disorders (FASD). People with the most severe form of FASD, fetal alcohol syndrome (FAS) are estimated to live only 34 years (95% confidence interval, 31 to 37 years), and adults who were born with any form of FASD often develop early aging. Mitochondrial dysfunction and mitochondrial DNA (mtDNA) damage, hallmarks of aging, are postulated central events in FASD. Ethanol (EtOH) can cause mtDNA damage, consequent increased oxidative stress, and changes in the mtDNA repair protein 8-oxoguanine DNA glycosylase-1 (OGG1). Studies of molecular mechanisms are limited by …

Dna Release From Plant Tissue Using Focused Ultrasound Extraction (Fuse), Alexia Stettinius, Hal Holmes, Qian Zhang, Isabelle Mehochko, Misa Winters, Ruby Hutchison, Adam Maxwell, Jason Holliday, Eli Vlaisavljevich

Faculty, Staff and Student Publications

PREMISE: Sample preparation in genomics is a critical step that is often overlooked in molecular workflows and impacts the success of downstream genetic applications. This study explores the use of a recently developed focused ultrasound extraction (FUSE) technique to enable the rapid release of DNA from plant tissues for genetic analysis.

METHODS: FUSE generates a dense acoustic cavitation bubble cloud that pulverizes targeted tissue into acellular debris. This technique was applied to leaf samples of American chestnut (

RESULTS: We observed that FUSE can extract high quantities of DNA in 9-15 min, compared to the 30 min required for control …

Retroperitoneal Hematoma As An Atypical Presentation Of Choriocarcinoma: A Case Report, Truce Pham, Danica Lapid, Kathleen M Schmeler, J Alejandro Rauh-Hain, Mateo G Leon

Faculty, Staff and Student Publications

A 38-year-old female with an etonogestrel implant in place and history of previous ectopic pregnancy presented with acute abdominal pain and vaginal bleeding. She was found to have a beta-hCG of >12,000 mIU/mL and free fluid noted on a focused assessment with sonography in trauma exam. She underwent an emergent diagnostic laparoscopy due to the suspicion of a ruptured ectopic pregnancy. Findings at the time of surgery included a normal-appearing uterus and left fallopian tube, a surgically absent right fallopian tube and large volume hemoperitoneum with a rapidly expanding left retroperitoneal hematoma. A postoperative computerized tomography (CT) angiogram suggested active …

Association Between Giving Birth During The Early Coronavirus Disease 2019 (Covid-19) Pandemic And Serious Maternal Morbidity, Torri D Metz, Rebecca G Clifton, Brenna L Hughes, Grecio J Sandoval, William A Grobman, George R Saade, Tracy A Manuck, Monica Longo, Amber Sowles, Kelly Clark, Hyagriv N Simhan, Dwight J Rouse, Hector Mendez-Figueroa, Cynthia Gyamfi-Bannerman, Jennifer L Bailit, Maged M Costantine, Harish M Sehdev, Alan T N Tita, George A Macones

Faculty, Staff and Student Publications

OBJECTIVE: To evaluate whether delivering during the early the coronavirus disease 2019 (COVID-19) pandemic was associated with increased risk of maternal death or serious morbidity from common obstetric complications compared with a historical control period.

METHODS: This was a multicenter retrospective cohort study with manual medical-record abstraction performed by centrally trained and certified research personnel at 17 U.S. hospitals. Individuals who gave birth on randomly selected dates in 2019 (before the pandemic) and 2020 (during the pandemic) were compared. Hospital, health care system, and community risk-mitigation strategies for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in response to the early …

Return To Sport Following Acl Reconstruction With Slope-Correcting High Tibial Osteotomy In The Elite Athlete, Walter R Lowe, Alfred Mansour, Steven Higbie, Connor Galloway, Jacquelyn Kleihege, Lane Bailey

Faculty, Staff and Student Publications

Background: Increased posterior tibial slope is a strong predictor of anterior cruciate ligament (ACL) graft re-injury. A concomitant slope-reducing high tibial osteotomy (HTO) has been suggested to decrease re-tear risk in these cases although little is known regarding outcomes following ACL reconstruction with HTO, especially in elite athletic patients.

Indications: A 19-year-old National Collegiate Athletics Association (NCAA) Division 1 running back presented with an ACL tear, lateral meniscus tear, and posterior tibial slope of 19° (case 1). A 19-year-old NCAA Division 1 soccer forward presented with an ACL graft re-tear and posterior tibial slope of 21° (case 2).

Technique: Anterior …

Increasing Rates Of Ulnar Collateral Ligament Repair Outpace Reconstruction In Isolated Injuries: Review Of A Texas Surgical Database, Taylor J Willenbring, Eden C Epner, Ryan J Warth, James M Gregory

Faculty, Staff and Student Publications

BACKGROUND: The gold standard of treatment for ulnar collateral ligament (UCL) injuries has been reconstruction. Despite early repair studies yielding less than satisfactory results, there has been recent renewed interest in UCL repair due to improved outcomes and new technologies. Data regarding clinical use of these procedures are lacking. The purpose of this study was to define the epidemiological trends of UCL repair and reconstruction surgery from 2010 to 2019, compare demographic characteristics of patients undergoing either procedure, and determine incidence of concomitant procedures in each surgical group as well as comparing respective patient-level charges.

METHODS: A retrospective database analysis …

Self-Administered Transcranial Direct Current Stimulation Treatment Of Knee Osteoarthritis Alters Pain-Related Fnirs Connectivity Networks, Samuel Montero-Hernandez, Luca Pollonini, Lindsey Park, Geraldine Martorella, Hongyu Miao, Kenneth B Mathis, Hyochol Ahn

Faculty, Staff and Student Publications

SIGNIFICANCE: Knee osteoarthritis (OA) is a disease that causes chronic pain in the elderly population. Currently, OA is mainly treated pharmacologically with analgesics, although research has shown that neuromodulation via transcranial direct current stimulation (tDCS) may be beneficial in reducing pain in clinical settings. However, no studies have reported the effects of home-based self-administered tDCS on functional brain networks in older adults with knee OA.

AIM: We used functional near-infrared spectroscopy (fNIRS) to investigate the functional connectivity effects of tDCS on underlying pain processing mechanisms at the central nervous level in older adults with knee OA.

APPROACH: Pain-related brain connectivity …

Editorial: Advanced Bioremediation Technologies And Processes For The Treatment Of Synthetic Organic Compounds (Socs), Volume Ii, Kunal R Jain, Chirayu Desai, Eric D Van Hullebusch, Datta Madamwar

Faculty, Staff and Student Publications

No abstract provided.

A Steadier Hand: The First Human Clinical Trial Of A Single-Use Robotic-Assisted Surgical Device For Cochlear Implant Electrode Array Insertion, Jay A Gantz, Bruce J Gantz, Christopher R Kaufmann, Allan M Henslee, Camille C Dunn, Xiaoyang Hua, Marlan R Hansen

Faculty, Staff and Student Publications

OBJECTIVE: To evaluate the safety and utility of an investigational robotic-assisted cochlear implant insertion system.

STUDY DESIGN: Prospective, single-arm, open-label study under abbreviated Investigational Device Exemption requirements.

SETTING: All procedures were performed, and all data were collected, at a single tertiary referral center.

PATIENTS: Twenty-one postlingually deafened adult subjects that met Food and Drug Administration indication criteria for cochlear implantation.

INTERVENTION: All patients underwent standard-of-care surgery for unilateral cochlear implantation with the addition of a single-use robotic-assisted insertion device during cochlear electrode insertion.

MAIN OUTCOME MEASURES: Successful insertion of cochlear implant electrode array, electrode array insertion time, postoperative implant function. …

Futility In Acute Care Surgery: First Do No Harm, Melissa Hornor, Uzer Khan, Michael W Cripps, Allyson Cook Chapman, Jennifer Knight-Davis, Thaddeus J Puzio, Bellal Joseph

Faculty, Staff and Student Publications

The consequences of the delivery of futile or potentially ineffective medical care and interventions are devastating on the healthcare system, our patients and their families, and healthcare providers. In emergency situations in particular, determining if escalating invasive interventions will benefit a frail and/or severely critically ill patient can be exceedingly difficult. In this review, our objective is to define the problem of potentially ineffective care within the specialty of acute care surgery and describe strategies for improving the care of our patients in these difficult situations.

Genetics In The Nicu: Nurses' Perceived Knowledge And Desired Education, Kathleen Shields, Jennifer Czerwinski, Tracie Dauwe, Syed Hashmi, Paul Hillman, Kate Mowrey, Kathryn Gunther

Faculty, Staff and Student Publications

Background

Method

Results

Clinical Manifestations And Outcome Of Patients With Primary Amoebic Meningoencephalitis In Pakistan. A Single-Center Experience, Shakeel Ur Rehman, Salman Farooq, Muhammad Bilal Tariq, Nosheen Nasir, Mohammad Wasay, Sobia Masood, Musa Karim

Faculty, Staff and Student Publications

Primary amoebic meningoencephalitis (PAM) is a rapidly progressing central nervous system (CNS) infection caused by Naegleria fowleri, a free-living amoeba found in warm freshwater. The disease progression is very rapid, and the outcome is nearly always fatal. We aim to describe the disease course in patients admitted with PAM in a tertiary care center in Karachi, Pakistan between the periods of 2010 to 2021. A total of 39 patients were included in the study, 33 males (84.6%). The median age of the patients was 34 years. The most frequent presenting complaint was fever, which was found in 37 patients (94.9%) …

Pulmonary Manifestations Of Amyloidosis, Nauman A Khan, Bharat S Bhandari, Soma Jyothula, Daniel Ocazionez, Jamie Buryanek, Pushan P Jani

Faculty, Staff and Student Publications

Amyloidosis is caused by abnormal protein deposition in various tissues, including the lungs. Pulmonary manifestations of amyloidosis may be categorized by areas of involvement, such as parenchymal, large airway and pleural involvement. We describe four distinct manifestations of amyloidosis involving the lung and review their clinical, radiological and pathological features and summarize the evidence for treatment in each of these presentations. We describe alveolar-septal amyloidosis, cystic amyloid lung disease, endobronchial amyloidosis and pleural amyloidosis.

Cancer Care For People With Dementia: Literature Overview And Recommendations For Practice And Research, Laura Ashley, Claire Surr, Rachael Kelley, Mollie Price, Alys Wyn Griffiths, Nicole R Fowler, Dana E Giza, Richard D Neal, Charlene Martin, Jane B Hopkinson, Anita O'Donovan, William Dale, Bogda Koczwara, Katie Spencer, Lynda Wyld

Faculty, Staff and Student Publications

As many countries experience population aging, patients with cancer are becoming older and have more preexisting comorbidities, which include prevalent, age-related, chronic conditions such as dementia. People living with dementia (PLWD) are vulnerable to health disparities, and dementia has high potential to complicate and adversely affect care and outcomes across the cancer trajectory. This report offers an overview of dementia and its prevalence among patients with cancer and a summary of the research literature examining cancer care for PLWD. The reviewed research indicates that PLWD are more likely to have cancer diagnosed at an advanced stage, receive no or less …

Peripheral Vascular Access As Exclusive Access Mode In Pediatric Intensive Care Unit, Sonya Hayes Armstrong, Shantaveer Gangu, Alina Nico West, Thomas Spentzas

Faculty, Staff and Student Publications

INTRODUCTION: The type of vascular access (central or peripheral) in pediatric critical care depends on several factors, including the duration of treatment, the properties of the medication (osmolarity or vesicant), and the need for central pressure monitoring. The utilization of peripheral intravascular catheters (PIVCs) has shown a notable increase in the number of patients being treated. Extended dwell or midline catheters are another peripheral access option in addition to PIVCs. However, there are currently no established guidelines on their placement.

OBJECTIVES: The aim of this study is to estimate the duration of dwell time for PIVCs, analyze the specific parameters …

Target Recognition By Rnase E Rna-Binding Domain Ar2 Drives Srna Decay In The Absence Of Pnpase, Pranathi Gullapalli, Nicoletta Fossati, Dusica Stamenkovic, Muhammad Haque, Davide Cattano

Faculty, Staff and Student Publications

The human brain contributes 2% of the body weight yet receives 15% of cardiac output and demands a constant supply of oxygen (O 2) and nutrients to meet its metabolic needs. Cerebral autoregulation is responsible for maintaining a constant cerebral blood flow that provides the supply of oxygen and maintains the energy storage capacity. We selected oxygen administration-related studies published between 1975-2021 that included meta-analysis, original research, commentaries, editorial, and review articles. In the present narrative review, several important aspects of the oxygen effects on brain tissues and cerebral autoregulation are discussed, as well the role of exogenous O 2 …

Ultrasound-Guided Percutaneous Intercostal Cryoneurolysis For Acute-On-Chronic Pain In Cloves Syndrome, Sudipta Sen, Johanna B De Haan, Mariam Mehrafza, Nadia Hernandez

Faculty, Staff and Student Publications

Cryoneurolysis is an analgesic method that has been shown to provide extended pain relief in postoperative patients. However, to date, this method has not been described in nonsurgical inpatients with chronic pain experiencing an acute exacerbation. This analgesic modality has the potential to provide pain relief for patients whose expected duration of severe acute pain would outlast that of other regional anesthetic techniques while avoiding opioid escalation and facilitating discharge. We present a patient with acute exacerbation of chronic pain from breast ulcerations caused by congenital lipomatous overgrowth, vascular malformations, epidermal nevis, spinal/skeletal anomalies/scoliosis (CLOVES) syndrome that was successfully treated …

Live Imaging Of Microglia During Sleeping Sickness Reveals Early And Heterogeneous Inflammatory Responses, Nestor L Uzcategui, Sena Güçer, Cris Richter, Annika Speidel, Elizabeta Zirdum, Michael Duszenko, Olga Garaschuk, Katherine Figarella

Faculty, Staff and Student Publications

INTRODUCTION: Invasion of the central nervous system (CNS) is the most serious consequence of

METHODS: To further address this issue, we implanted a cranial window on the cortex of B6.129P2(Cg)-

RESULTS AND DISCUSSION: We uncovered an early involvement of microglia that precedes invasion of the CNS by the parasite. We accomplished a detailed characterization of the progressive sequence of events that correlates with microglial morphological changes and microgliosis. Our findings unveiled a heterogeneous microglial response in places of initial homeostatic disruption near brain barriers and pointed out an exceptional capability of microglia to hamper parasite proliferation inside the brain. We …

A Novel Humanized Chi3l1 Blocking Antibody Attenuates Acetaminophen-Induced Liver Injury In Mice, Leike Li, Yankai Wen, Daniel Wrapp, Jongmin Jeong, Peng Zhao, Wei Xiong, Constance Lynn Atkins, Zhao Shan, Deng Hui, Jason S Mclellan, Ningyan Zhang, Cynthia Ju, Zhiqiang An

Faculty, Staff and Student Publications

Acetaminophen (APAP) overdose is a leading cause of acute liver injury in the USA. The chitinase 3-like-1 (Chi3l1) protein contributes to APAP-induced liver injury (AILI) by promoting hepatic platelet recruitment. Here, we report the development of a Chi3l1-targeting antibody as a potential therapy for AILI. By immunizing a rabbit successively with the human and mouse Chi3l1 proteins, we isolated cross-reactive monoclonal antibodies (mAbs) from single memory B cells. One of the human and mouse Chi3l1 cross-reactive mAbs was humanized and characterized in both

Interplay Between Liver Type 1 Innate Lymphoid Cells And Nk Cells Drives The Development Of Alcoholic Steatohepatitis, Chen Cheng, Qian Zhang, Yue Li, Jiali Jiang, Linxi Xie, Haiyuan Shen, Dongqing Wu, Hejiao Zhang, Huiru Zhang, Xuan Wang, Hongyu Wu, Jingjing Xu, Li Gui, Bao Li, Cynthia Ju, Hui Peng, Shi Yin, Long Xu

Faculty, Staff and Student Publications

BACKGROUND & AIMS: Liver contains high frequency of group 1 innate lymphoid cells (ILC), which are composed of comparable number of type 1 ILC (ILC1) and natural killer (NK) cells in steady state. Little is known about whether and how the interaction between ILC1 and NK cells affects the development of alcoholic liver disease.

METHODS: A mouse model of chronic alcohol abuse plus single-binge (Gao-Binge model) was established. The levels of alanine aminotransferase/aspartate aminotransferase, hepatic lipid, and inflammatory cytokines or neutrophils were measured to evaluate the degree of liver injury, steatosis, and inflammation. Flow cytometric analysis, cell depletion, or adoptive …