Medical Specialties Commons^™

Clinicopathological And Prognostic Significance Of Cxcr4 Expression In Osteosarcoma: A Meta-Analysis, I Gusti Ngurah Ananda Wira Kusuma, Grace Yulia Alphani Yapson, John Nolan, I Gede Eka Wiratnaya, I Gede Putu Supadmanaba

BioMedicine

Background: The C-X-C Motif Chemokine Receptor (CXCR4) is an oncogene that has been widely studied and associated with worse clinicopathological features and prognosis outcomes in many types of cancer. Besides that, significance of CXCR4 expression on clinicopathological features and prognostic factors in osteosarcoma (OS) requires further validation.

Aim: We conducted a meta-analysis to evaluate the association between positive CXCR4 expression with clinicopathological features and prognosis in OS.

Methods: Literature searches on Pubmed, Cochrane Library, and Web of Science were conducted systematically up to December 2021 to find relevant references. The effects of CXCR4 expression on clinicopathological characteristics and prognostic were …

Practical Mouse Model To Investigate Therapeutics For Staphylococcus Aureus Contaminated Surgical Mesh Implants, Madison M. Collins, Brent Race, Ronald J. Messer, Chase Baune, Scott D. Kobayashi, Dan Long, Katie Williams, Aaron M. Hasenkrug, Kim Hasenkrug, Natalia Malachowa

School of Medicine Faculty Publications

Introduction: The use of prosthetic mesh in hernia repair provides a powerful tool to increase repair longevity, decrease recurrence rates, and facilitate complex abdominal wall reconstruction. Overall infection rates with mesh are low, but for those affected there is high morbidity and economic cost. The availability of a practicable small animal model would be advantageous for the preclinical testing of prophylactics, therapeutics, and new biomaterials. To this end, we have developed a novel mouse model for implantation of methicillin-resistant Staphylococcus aureus–infected surgical mesh and provide results from antibiotic and immunotherapeutic testing. Materials and Methods: Implantation of surgical mesh between fascial …

Qualitative Analysis Of A Twitter-Disseminated Survey Reveals New Patient Perspectives On The Impact Of Urinary Tract Infection, Marissa Valentine-King, Lindsey Laytner, Casey Hines-Munson, Kiara Olmeda, Barbara Trautner, Sheryl Justice, Christina Ching, Larissa Grigoryan

Faculty, Staff and Students Publications

Few studies have harnessed social media to explore patients’ experiences with urinary tract infection (UTI); therefore, we captured UTI experiences and future research suggestions through a Twitter-disseminated survey. The survey posed three qualitative questions inquiring about the impact of UTIs, greatest UTI management hurdle, and research suggestions. We also asked participants to rate how seriously others perceive UTIs and the importance of UTIs in their life (scale: 1–100 (highest)). The study period spanned from January to June 2021. Coding was performed in duplicate, followed by thematic analysis. Of 466 participants from 22 countries, 128 considered their UTIs recurrent (n …

Covid-19 Newsletter (Vol. 146), Center For Disaster Medicine, New York Medical College

COVID-19 Newsletter

No abstract provided.

Phase Ii Study Of Venetoclax Added To Cladribine Plus Low-Dose Cytarabine Alternating With 5-Azacitidine In Older Patients With Newly Diagnosed Acute Myeloid Leukemia, Tapan M Kadia, Patrick K Reville, Xuemei Wang, Caitlin R Rausch, Gautam Borthakur, Naveen Pemmaraju, Naval G Daver, Courtney D Dinardo, Koji Sasaki, Ghayas C Issa, Maro Ohanian, Guillermo Montalban-Bravo, Nicholas J Short, Nitin Jain, Alessandra Ferrajoli, Kapil N Bhalla, Elias Jabbour, Koichi Takahashi, Rashmi Malla, Kelly Quagliato, Rashmi Kanagal-Shamanna, Uday R Popat, Michael Andreeff, Guillermo Garcia-Manero, Marina Y Konopleva, Farhad Ravandi, Hagop M Kantarjian

Faculty, Staff and Student Publications

PURPOSE: The combination of venetoclax and 5-azacitidine (5-AZA) for older or unfit patients with acute myeloid leukemia (AML) improves remission rates and survival compared with 5-AZA alone. We hypothesized that the addition of venetoclax to cladribine (CLAD)/low-dose araC (low-dose cytarabine [LDAC]) alternating with 5-AZA backbone may further improve outcomes for older patients with newly diagnosed AML.

METHODS: This is a phase II study investigating the combination of venetoclax and CLAD/LDAC alternating with venetoclax and 5-AZA in older (≥ 60 years) or unfit patients with newly diagnosed AML. The primary objective was composite complete response (CR) rate (CR plus CR with …

Direct Reprogramming Of Cardiomyocytes Into Cardiac Purkinje-Like Cells, Nicole Prodan, Faheem Ershad, Arfaxad Reyes-Alcaraz, Luge Li, Brandon Mistretta, Lei Gonzalez, Zhoulyu Rao, Cunjiang Yu, Preethi H Gunaratne, Na Li, Robert J Schwartz, Bradley K Mcconnell

Faculty, Staff and Students Publications

Currently, there are no treatments that ameliorate cardiac cell death, the underlying basis of cardiovascular disease. An unexplored cell type in cardiac regeneration is cardiac Purkinje cells; specialized cells from the cardiac conduction system (CCS) responsible for propagating electrical signals. Purkinje cells have tremendous potential as a regenerative treatment because they may intrinsically integrate with the CCS of a recipient myocardium, resulting in more efficient electrical conduction in diseased hearts. This study is the first to demonstrate an effective protocol for the direct reprogramming of human cardiomyocytes into cardiac Purkinje-like cells using small molecules. The cells generated were genetically and …

A Quantification And Impact Of Incomplete Revascularization Using Residual Syntax Score In Nstemi Patients After Percutaneous Coronary Intervention, Syed Waqar Ahmed, Nasir Rahman

Section of Cardiology

Objectives: The aim of this study was to assess the prognostic significance of rSS after PCI for NSTEMI in terms of all-cause mortality and MACE (Major adverse cardiac event) at 3 years of follow-up.
Methodology: A retrospective analysis of 115 consecutive NSTEMI patients who underwent PCI at the Aga Khan University Hospital Karachi between January 2016 and December 2016 was performed. 7 patients were excluded from the final analysis due to missing data (n=108). The SYNTAX scores before (baseline syntax=bSS) and after PCI (rSS) were calculated. Patients were stratified as CR if rSS =0, RICR if rSS >0 and ≤8 …

A Phase 1a/1b Clinical Trial Design To Assess Safety, Acceptability, Pharmacokinetics And Tolerability Of Intranasal Q-Griffithsin For Covid-19 Prophylaxis, Henry W. Nabeta, Maryam Zahin, Joshua L. Fuqua, Elizabeth D. Cash, Ingrid Leth, Michael Strauss, Jeanne Novak, Lin Wang, Angela Siegwald, Rachel A. Sheppard, Shesh N. Rai, Lisa C. Rohan, Sharon Hillier, Gerald W. Dryden, Kevin L. Potts, Kenneth E. Palmer

The University of Louisville Journal of Respiratory Infections

Background: The COVID-19 pandemic remains an ongoing threat to global public health. Q-Griffithsin (Q-GRFT) is a lectin that has demonstrated potent broad-spectrum inhibitory activity in preclinical studies in models of Nipah virus and the beta coronaviruses SARS-CoV, MERS-CoV, and SARS-CoV-2.

Methods: Here, we propose a clinical trial design to test the safety, pharmacokinetics (PK), and tolerability of intranasally administered Q-GRFT for the prevention of SARS-CoV-2 infection as a prophylaxis strategy. The initial Phase 1a study will assess the safety and PK of a single dose of intranasally administered Q-GRFT. If found safe, the safety, PK, and tolerability of multiple doses …

The Impact Of High-Intensity Interval Training On Vascular Function In Adults: A Systematic Review And Meta-Analysis, Mousa Khalafi, Mohammad Hossein Sakhaei, Fatemeh Kazeminasab, Michael E. Symonds, Sara K. Rosenkranz

Kinesiology and Nutrition Sciences Faculty Research

Aim: We performed a systematic review and meta-analysis to investigate the effects of high-intensity interval training (HIIT) compared with moderateintensity continuous training (MICT) or with no exercise (CON) on vascular function in adults who were free of cardiometabolic diseases and those with cardiometabolic diseases.

Methods: A search across three electronic databases including Scopus, PubMed, and Web of Science was conducted through February 2022 to identify the randomized trials evaluating HIIT vs. MICT and/or CON on vascular function as measured using brachial artery flow-mediated dilation (FMD) in adults. Separate analyses were conducted for HIIT vs. MICT and/or CON to calculate weighted …

Delta Oscillation Coupled Propagating Fast Ripples Precede Epileptiform Discharges In Patients With Focal Epilepsy, Shennan A. Weiss, Laurent Sheybani, Nitish Seenarine, Itzhak Fried, Chengyuan Wu, Ashwini Sharan, Jerome Engel Jr., Michael R. Sperling, Yuval Nir, Richard J. Staba

Department of Neurology Faculty Papers

Epileptiform spikes are used to localize epileptogenic brain tissue. The mechanisms that spontaneously trigger epileptiform discharges are not yet elucidated. Pathological fast ripple (FR, 200–600 Hz) are biomarkers of epileptogenic brain, and we postulated that FR network interactions are involved in generating epileptiform spikes. Using macroelectrode stereo intracranial EEG (iEEG) recordings from a cohort of 46 patients we found that, in the seizure onset zone (SOZ), propagating FR were more often followed by an epileptiform spike, as compared with non-propagating FR (p < 0.05). Propagating FR had a distinct frequency and larger power (p < 1e-10) and were more strongly phase coupled to the peak of iEEG delta oscillation, which likely correspond with the DOWN states during non-REM sleep (p < 1e-8), than non-propagating FR. While FR propagation was rare, all FR occurred with the highest probability within +/− 400 msec of epileptiform spikes with superimposed high-frequency oscillations (p < 0.05). Thus, a sub-population of epileptiform spikes in the SOZ, are preceded by propagating FR that are coordinated by the DOWN state during non-REM sleep.

Drug-Resistant Bacterial Infections: We Need Urgent Action And Investment That Focus On The Weakest Link, Christiane Dolecek, Sadia Shakoor, Buddha Basnyat, Tochi Okwor, Benn Sartorius

Department of Pathology and Laboratory Medicine

Despite high mortality and morbidity, drug-resistant bacterial infections remain the forgotten pandemic. We argue for strengthening of diagnostics, WASH (water, sanitation, and hygiene) and infection prevention and control to reduce drug-resistant infections, as an integral part of sustainable high-quality health services, particularly in low- and middle-income countries.

Ventricular Septal Defect Doppler Peak Gradient Underestimates Right Ventricular Systolic Pressure In The Presence Of Right Bundle Branch Block, Santosh C Uppu, Shubhika Srivastava, Barry A Love

Faculty, Staff and Student Publications

Estimation of the right ventricular systolic pressure (RVSP) using echocardiographically derived maximal instantaneous gradient across the ventricular septal defect is a well-utilized tool, which can potentially underestimate the RVSP in patients with conduction abnormalities as such its utility in these patients is questionable.

Screening For Social Determinants Of Health To Improve Care In Pediatric Patients With Recurrent Urinary Tract Infections: A Scoping Review, Emily Gray Msn, Fnp-C, Michelle Rickard Dnp, Cpnp-Ac

Doctor of Nursing Practice Projects

Purpose: To describe what is known about how SDoH screening impacts adherence to treatment in pediatric patients with recurrent UTIs.

Covid-19 Newsletter (Vol. 145), Center For Disaster Medicine, New York Medical College

COVID-19 Newsletter

No abstract provided.

Assessment During Covid-19: Quality Assurance Of An Online Open Book Formative Examination For Undergraduate Medical Students, Javeria Rehman, Rahila Ali Mazhar, Azam Afzal, Sara Shakil, Amber Shahmim Sultan, Romana Idress, Syeda Sadia Fatima

Department of Pathology and Laboratory Medicine

Background: The spread of COVID-19 pandemic in early 2020 compelled all the educational activities, including medical education to be shifted from face-to-face interaction to a virtual platform. This shift provided opportunities for exploring online assessment modalities. One such assessment method is an online open book exam which is a unique concept in medical education of Pakistan. Limited information is available in literature regarding open book exam for the basic science subjects. Hence, the objective of the study was to determine the quality of the open book exam administered as a pilot project to the first-year medical students.
Methods: It was …

Preclinical Evaluation Of Combination Nemtabrutinib And Venetoclax In Chronic Lymphocytic Leukemia, Elizabeth M Muhowski, Janani Ravikrishnan, Britten Gordon, Lianbo Yu, Shrilekha Misra, Brandi Walker, Sudharshan Eathiraj, Deepa Sampath, Kerry A Rogers, John C Byrd, Jennifer A Woyach

Faculty, Staff and Student Publications

Inhibitors of B cell receptor (BCR) signaling such as the Bruton's tyrosine kinase (BTK) inhibitors are effective therapeutics for chronic lymphocytic leukemia (CLL). The first-in-class covalent BTK inhibitor, ibrutinib, produces durable responses in most CLL patients; however, complete responses are only observed in a minority of patients. B cell lymphoma 2 (BCL2), an anti-apoptotic protein that contributes to CLL cell survival, has also been investigated as a therapeutic target. The BCL2 inhibitor venetoclax is effective in patients with CLL and can produce undetectable minimal residual disease, allowing discontinuation of therapy. In combination, ibrutinib and venetoclax have shown preclinical synergy and …

Anti-Diabetic Effects Of Glp1 Analogs Are Mediated By Thermogenic Interleukin-6 Signaling In Adipocytes, Absalon D Gutierrez, Zhanguo Gao, Vala Hamidi, Liang Zhu, Karla Bermudez Saint Andre, Kayla Riggs, Monika Ruscheinsky, Hongyu Wang, Yongmei Yu, Charles Miller, Hernan Vasquez, Heinrich Taegtmeyer, Mikhail G Kolonin

Faculty, Staff and Student Publications

Mechanisms underlying anti-diabetic effects of GLP1 analogs remain incompletely understood. We observed that in prediabetic humans exenatide treatment acutely induces interleukin-6 (IL-6) secretion by monocytes and IL-6 in systemic circulation. We hypothesized that GLP1 analogs signal through IL-6 in adipose tissue (AT) and used the mouse model to test if IL-6 receptor (IL-6R) signaling underlies the effects of the GLP1-IL-6 axis. We show that liraglutide transiently increases IL-6 in mouse circulation and IL-6R signaling in AT. Metronomic liraglutide treatment resulted in AT browning and thermogenesis linked with STAT3 activation. IL-6-blocking antibody treatment inhibited STAT3 activation in AT and suppressed liraglutide-induced …

Effect Of Selective Decontamination Of The Digestive Tract On Hospital Mortality In Critically Ill Patients Receiving Mechanical Ventilation: A Randomized Clinical Trial, The Suddicu Investigators For The Australian And New Zealand Intensive Care Society Clinical Trials Group, John A Myburgh, Ian M Seppelt, Fiona Goodman, Laurent Billot, Maryam Correa, Joshua S Davis, Anthony C Gordon, Naomi E Hammond, Jon Iredell, Qiang Li, Sharon Micallef, Jennene Miller, Jayanthi Mysore, Colman Taylor, Paul J Young, Brian H Cuthbertson, Simon R Finfer

Faculty, Staff and Student Publications

IMPORTANCE: Whether selective decontamination of the digestive tract (SDD) reduces mortality in critically ill patients remains uncertain.

OBJECTIVE: To determine whether SDD reduces in-hospital mortality in critically ill adults.

DESIGN, SETTING, AND PARTICIPANTS: A cluster, crossover, randomized clinical trial that recruited 5982 mechanically ventilated adults from 19 intensive care units (ICUs) in Australia between April 2018 and May 2021 (final follow-up, August 2021). A contemporaneous ecological assessment recruited 8599 patients from participating ICUs between May 2017 and August 2021.

INTERVENTIONS: ICUs were randomly assigned to adopt or not adopt a SDD strategy for 2 alternating 12-month periods, separated by a …

Oral N-Acetyl Cysteine Versus Rectal Indomethacin For Prevention Of Post Ercp Pancreatitis: A Multicenter Multinational Randomized Controlled Trial, Pezhman Alavinejad, Nguyen-Phuong Nhu Tran, Omid Eslami, Omar El Shaarawy, Omar El Shaarawy, Ahmad Hormati, Seied Saeed Seiedian, Abazar Parsi, Mohammed Hussien Ahmed, Amna Subhan Butt

Section of Gastroenterology

Background: This multicenter multinational RCT designed to compare the efficacy of suppository indomethacin and NAC for prevention of PEP.
Methods: During a 6-month period, all of the ERCP cases in seven referral centers were randomly assigned to receive either 1200 mg oral NAC, indomethacin suppository 100 mg, 1200 mg oral NAC plus indomethacin suppository 100 mg or placebo 2 hours before ERCP. The primary outcomes were the rate and severity of any PEP.
Results: A total of 432 patients included (41.4% male). They were originally citizens of 6 countries (60.87% Caucasian). They were randomly allocated to receive either NAC (group …

Tumor-Intrinsic Sirpa Promotes Sensitivity To Checkpoint Inhibition Immunotherapy In Melanoma, Zhicheng Zhou, Mei-Ju May Chen, Yikai Luo, Kamalika Mojumdar, Xin Peng, Hu Chen, Shweta V Kumar, Rehan Akbani, Yiling Lu, Han Liang

Faculty, Staff and Student Publications

Checkpoint inhibition immunotherapy has revolutionized cancer treatment, but many patients show resistance. Here we perform integrative transcriptomic and proteomic analyses on emerging immuno-oncology targets across multiple clinical cohorts of melanoma under anti-PD-1 treatment, on both bulk and single-cell levels. We reveal a surprising role of tumor-intrinsic SIRPA in enhancing antitumor immunity, in contrast to its well-established role as a major inhibitory immune modulator in macrophages. The loss of SIRPA expression is a marker of melanoma dedifferentiation, a key phenotype linked to immunotherapy efficacy. Inhibition of SIRPA in melanoma cells abrogates tumor killing by activated CD8+ T cells in a co-culture …

High Throughput Sequencing For Clinical Tuberculosis: An Overview, Tara E Ness, Andrew Dinardo, Maha R Farhat

Faculty, Staff and Students Publications

High throughput sequencing (HTS) can identify the presence of Mycobacterium tuberculosis DNA in a clinical sample while also providing information on drug susceptibility. Multiple studies have provided a context for exploring the clinical application of HTS for TB diagnosis. The workflow challenges, strengths and limitations of the various sequencing platforms, and tools used for analysis are presented to provide a framework for further innovations in the field.

30th Annual Scientific Congress Of Hong Kong College Of Cardiology Abstracts

Journal of the Hong Kong College of Cardiology

No abstract provided.

30th Annual Scientific Congress Of Hong Kong College Of Cardiology Proceedings

Journal of the Hong Kong College of Cardiology

No abstract provided.

Exploring Stakeholders' Experiences And Perceptions Regarding Barriers To Effective Surveillance Of Communicable Diseases In A Rural District Of Pakistan: A Qualitative Study, Imran Naeem Abbasi, Sameen Siddiqi, Mmna Rehana Sididiqui, Rumina Hasan

Community Health Sciences

Objective: To explore the experiences and perceptions of health system stakeholders of a rural district of Sindh, Pakistan regarding the barriers to effective surveillance of communicable diseases.
Design: This qualitative descriptive exploratory design comprised in-depth interviews. Both inductive and deductive thematic analysis was applied to identify key themes from the data.
Settings: The study was conducted in public sector healthcare facilities and the district health office of the rural district of Thatta, in Sindh province, Pakistan.
Participants: Fifteen healthcare managers and healthcare providers working in the eight public sector primary and secondary healthcare facilities were interviewed using an open-ended in-depth …

Individualised Prediction Of Drug Resistance And Seizure Recurrence After Medication Withdrawal In People With Juvenile Myoclonic Epilepsy: A Systematic Review And Individual Participant Data Meta-Analysis, Remi Stevelink, Dania Al-Toma, Floor E. Jansen, Herm J. Lamberink, Ali A. Asadi-Pooya, Mohsen Farazdaghi, Gonçalo Cação, Sita Jayalakshmi, Anuja Patil, Çiğdem Özkara, Şenay Aydın, Joanna Gesche, Christoph P. Beier, Linda J. Stephen, Martin J. Brodie, Gopeekrishnan Unnithan, Ashalatha Radhakrishnan, Julia Höfler, Eugen Trinka, Roland Krause, Emanuele Cerulli Irelli, Carlo Di Bonaventura, Jerzy P. Szaflarski, Laura E. Hernández-Vanegas, Monica L. Moya-Alfaro, Yingying Zhang, Dong Zhou, Nicola Pietrafusa, Nicola Specchio, Giorgi Japaridze, Sándor Beniczky, Mubeen Janmohamed, Patrick Kwan, Marte Syvertsen, Kaja K. Selmer, Bernd J. Vorderwülbecke, Martin Holtkamp, Lakshminarayanapuram G. Viswanathan, Sanjib Sinha, Betül Baykan, Ebru Altindag, Felix Von Podewils, Juliane Schulz, Udaya Seneviratne, Alejandro Viloria-Alebesque, Ioannis Karakis, Wendyl J. D'Souza, Josemir W. Sander, Bobby P. C. Koeleman, Willem M. Otte, Kees P. J. Braun

Department of Neurology Faculty Papers

BACKGROUND: A third of people with juvenile myoclonic epilepsy (JME) are drug-resistant. Three-quarters have a seizure relapse when attempting to withdraw anti-seizure medication (ASM) after achieving seizure-freedom. It is currently impossible to predict who is likely to become drug-resistant and safely withdraw treatment. We aimed to identify predictors of drug resistance and seizure recurrence to allow for individualised prediction of treatment outcomes in people with JME.

METHODS: We performed an individual participant data (IPD) meta-analysis based on a systematic search in EMBASE and PubMed - last updated on March 11, 2021 - including prospective and retrospective observational studies reporting on …

Simultaneous Onset Of Haematological Malignancy And Covid: An Epicovideha Survey, Chiara Cattaneo, Jon Salmanton-García, Francesco Marchesi, Shaimaa El-Ashwah, Federico Itri, Barbora Weinbergerová, Maria Gomes Da Silva, Michelina Dargenio, Julio Dávila-Valls, Natasha Ali

Department of Pathology and Laboratory Medicine

Background: The outcome of patients with simultaneous diagnosis of haematological malignancies (HM) and COVID-19 is unknown and there are no specific treatment guidelines.
Methods: We describe the clinical features and outcome of a cohort of 450 patients with simultaneous diagnosis of HM and COVID-19 registered in the EPICOVIDEHA registry between March 2020 to February 2022.
Results: Acute leukaemia and lymphoma were the most frequent HM (35.8% and 35.1%, respectively). Overall, 343 (76.2%) patients received treatment for HM, which was delayed for longer than one month since diagnosis in 57 (16.6%). An overall response rate was observed in 140 (40.8%) patients …

Sars-Cov-2 Spike Conformation Determines Plasma Neutralizing Activity Elicited By A Wide Panel Of Human Vaccines, John E. Bowen, Young-Jun Park, Cameron Stewart, Jack T. Brown, William K. Sharkey, Alexandra C. Walls, Anshu Joshi, Kumail Ahmed, Asefa Shariq, Najeeha Talat Iqbal

Department of Paediatrics and Child Health

Numerous safe and effective coronavirus disease 2019 vaccines have been developed worldwide that use various delivery technologies and engineering strategies. We show here that vaccines containing prefusion-stabilizing S mutations elicit antibody responses in humans with enhanced recognition of S and the S1 subunit relative to postfusion S as compared with vaccines lacking these mutations or natural infection. Prefusion S and S1 antibody binding titers positively and equivalently correlated with neutralizing activity, and depletion of S1-directed antibodies completely abrogated plasma neutralizing activity. We show that neutralizing activity is almost entirely directed to the S1 subunit and that variant cross-neutralization is mediated …

Erk Inhibitor Ulixertinib Inhibits High-Risk Neuroblastoma Growth In Vitro And In Vivo, Yang Yu, Yanling Zhao, Jongmin Choi, Zhongcheng Shi, Linjie Guo, John Elizarraras, Andy Gu, Feng Cheng, Yanxin Pei, Dai Lu, Muller Fabbri, Saurabh Agarwal, Chunchao Zhang, Sung Yun Jung, Jennifer H Foster, Jianhua Yang

Faculty, Staff and Students Publications

Neuroblastoma (NB) is a pediatric tumor of the peripheral nervous system. Approximately 80% of relapsed NB show RAS-MAPK pathway mutations that activate ERK, resulting in the promotion of cell proliferation and drug resistance. Ulixertinib, a first-in-class ERK-specific inhibitor, has shown promising antitumor activity in phase 1 clinical trials for advanced solid tumors. Here, we show that ulixertinib significantly and dose-dependently inhibits cell proliferation and colony formation in different NB cell lines, including PDX cells. Transcriptomic analysis revealed that ulixertinib extensively inhibits different oncogenic and neuronal developmental pathways, including EGFR, VEGF, WNT, MAPK, NGF, and NTRK1. The proteomic analysis further revealed …

Diabetes-Related Bias In Electronic Health Records And International Classification Of Diseases., Mihail Zilbermint

Journal of Community Hospital Internal Medicine Perspectives

Diabetes mellitus is a chronic health condition that affects the body's ability to convert food into energy. People living with diabetes, as well as doctors and hospitals, struggle to handle the challenge. Among these challenges is that the field of diabetology is filled with bias. People living with diabetes will say that “diabetes does not define them,” yet they often refer to themselves as “diabetics.” Doctors are frequently “trained” to call people “diabetics,” and I am one of them. Psychological consequences associated with diabetes and obesity bias and stigma have been previously reported studied. People with diabetes may experience stigma …

Sars-Cov-2 Incubation Period According To Vaccination Status During The Fifth Covid-19 Wave In A Tertiary-Care Center In Spain: A Cohort Study, Jordi Cortés Martínez, Daewoo Pak, Gabriela Abelenda-Alonso, Klaus Langohr, Jing Ning, Alexander Rombauts, Mireia Colom, Yu Shen, Guadalupe Gómez Melis

Faculty, Staff and Student Publications

Background: The incubation period of an infectious disease is defined as the elapsed time between the exposure to the pathogen and the onset of symptoms. Although both the mRNA-based and the adenoviral vector-based vaccines have shown to be effective, there have been raising concerns regarding possible decreases in vaccine effectiveness for new variants and variations in the incubation period.

Methods: We conducted a unicentric observational study at the Hospital Universitari de Bellvitge, Barcelona, using a structured telephone survey performed by trained interviewers to estimate the incubation period of the SARS-CoV-2 Delta variant in a cohort of Spanish hospitalized patients. The …