Digital Commons Network^™

Montana Trends: Montanans' Consumer Confidence & Expectations For Income, Travel, And Recreation, Carter Bermingham, Matthew Pettigrew, Megan Schultz, Josh Martin

Institute for Tourism and Recreation Research Publications

This report is a summary of Montana residents and their expectations related to spending, personal income, travel, and recreation over the next 12 months. ITRR conducted a similar study in 2019, aimed at understanding the current trends of consumer confidence in addition to residents' expectations for travel plans over a one year time horizon. Since that time, much has changed, including the COVID-19 pandemic and increased demand for the MT tourism industry, rising gas prices, and inflation at historic levels. This report highlights residents' sentiments regarding fuel prices, personal income, and travel.

The Normal Review, A Literary And Arts Publication, Fall 2022, The Normal Review

The Normal Review

No abstract provided.

The Effect Of Scent Lures On Detection Is Not Equitable Among Sympatric Species Data, Marlin M. Dart, Lora B. Perkins, Jonathan A. Jenks, Gary Hatfield, Robert C. Lonsinger

NRM Departmental Data Sets

This data represents wildlife detection data resulting from a camera trapping survey conducted in southcentral South Dakota during summer 2019, along with information on sites surveyed, treatments applied, and environmental conditions during sampling.

Each files contains data associated with different sampling stations; wildlife species detection data, site specific data, and survey specific environmental conditions. The files all contain a common field (i.e., ‘Station’) to indicate this relationship.

Downloadable zip file contains the following data:

1. Dart et al_Species_Detection_Data.txt
2. Dart et al_Site_Data.txt
3. Dart et al_Survey_Data.txt

The Impact Of Information-Seeking Self-Efficacy And Online Learning Self-Efficacy On Students’ Performance Proficiency, Yingqi Tang, Hungwei Tseng, Xingyi Tang

Research, Publications & Creative Work

This study surveyed 359 online undergraduate and graduate students regarding their information-seeking self-efficacy, online learning self-efficacy, and performance proficiency. A mediation model was conducted to examine the direct effect of students' online learning self-efficacy on their performance proficiency and the mediation effect of information-seeking self-efficacy. Multivariate correlational analysis showed that all three variables significantly correlated. Of the three variables, online learning self-efficacy has the strongest correlation to performance proficiency, while the variable with the least amount of correlation is between online-learning and information-seeking efficacies. Moreover, a significant regression equation showed that students' average performance proficiency increased by 0.359 for each …

The Insulin Receptor Regulates The Persistence Of Mechanical Nociceptive Sensitization In Flies And Mice, Tatiana V Karpinets, Xiaogang Wu, Travis Solley, Molly B El Alam, Travis T Sims, Kyoko Yoshida-Court, Erica Lynn, Mustapha Ahmed-Kaddar, Greyson Biegert, Jingyan Yue, Xingzhi Song, Huandong Sun, Joseph F Petrosino, Melissa P Mezzari, Pablo Okhuysen, Patricia J Eifel, Anuja Jhingran, Lilie L Lin, Kathleen M Schmeler, Lois Ramondetta, Nadim Ajami, Robert R Jenq, Andrew Futreal, Jianhua Zhang, Ann H Klopp, Lauren E Colbert

Faculty, Staff and Student Publications

Early phase diabetes is often accompanied by pain sensitization. In Drosophila, the insulin receptor (InR) regulates the persistence of injury-induced thermal nociceptive sensitization. Whether Drosophila InR also regulates the persistence of mechanical nociceptive sensitization remains unclear. Mice with a sensory neuron deletion of the insulin receptor (Insr) show normal nociceptive baselines; however, it is uncertain whether deletion of Insr in nociceptive sensory neurons leads to persistent nociceptive hypersensitivity. In this study, we used fly and mouse nociceptive sensitization models to address these questions. In flies, InR mutants and larvae with sensory neuron-specific expression of RNAi …

Efficacy And Safety Of Topical Hypericin Photodynamic Therapy For Early-Stage Cutaneous T-Cell Lymphoma (Mycosis Fungoides): The Flash Phase 3 Randomized Clinical Trial, Ellen J Kim, Aaron R Mangold, Jennifer A Desimone, Henry K Wong, Lucia Seminario-Vidal, Joan Guitart, James Appel, Larisa Geskin, Edward Lain, Neil J Korman, Nathalie Zeitouni, Neda Nikbakht, Kenneth Dawes, Oleg Akilov, Joi Carter, Michi Shinohara, Timothy M Kuzel, Warren Piette, Neal Bhatia, Amy Musiek, David Pariser, Youn H Kim, Dirk Elston, Erin Boh, Madeleine Duvic, Auris Huen, Theresa Pacheco, Jeffrey P Zwerner, Seung Tae Lee, Michael Girardi, Christiane Querfeld, Kimberly Bohjanen, Elise Olsen, Gary S Wood, Adam Rumage, Oreola Donini, Andrea Haulenbeek, Christopher J Schaber, Richard Straube, Christopher Pullion, Alain H Rook, Brian Poligone

Faculty, Staff and Student Publications

IMPORTANCE: Given that mycosis fungoides-cutaneous T-cell lymphoma (MF/CTCL) is chronic, there is a need for additional therapies with minimal short- and long-term adverse effects. Topical synthetic hypericin ointment, 0.25%, activated with visible light is a novel, nonmutagenic photodynamic therapy (PDT).

OBJECTIVES: To determine the efficacy and safety of topical synthetic hypericin ointment, 0.25%, activated with visible light as a nonmutagenic PDT in early-stage MF/CTCL.

DESIGN, SETTINGS, AND PARTICIPANTS: This was a multicenter, placebo-controlled, double-blinded, phase 3 randomized clinical trial (FLASH study) conducted from December 2015 to November 2020 at 39 academic and community-based US medical centers. Participants were adults (≥18 …

Arkansas Wheat Performance Tests 2021-2022, J. F. Carlin, R. B. Morgan, R. D. Bond, D. E. Moon

Arkansas Agricultural Experiment Station Research Series

Wheat variety performance tests are conducted each year in Arkansas by the University of Arkansas System Division of Agriculture’s Arkansas Agricultural Experiment Station, Department of Crop, Soil, and Environmental Sciences. The tests provide information to companies developing varieties and marketing seed within the state and aid the Arkansas Cooperative Extension Service in formulating variety recommendations for small-grain producers. The tests are conducted at the Northeast Research and Extension Center at Keiser, the Vegetable Substation near Kibler, the Lon Mann Cotton Research Station near Marianna, the Pine Tree Research Station near Colt, and the Rohwer Research Station near Rohwer. Specific location …

Mass Transport Model Of Radiation Response: Calibration And Application To Chemoradiation For Pancreatic Cancer, Charles X Wang, Dalia Elganainy, Mohamed M Zaid, Joseph D Butner, Anshuman Agrawal, Sara Nizzero, Bruce D Minsky, Emma B Holliday, Cullen M Taniguchi, Grace L Smith, Albert C Koong, Joseph M Herman, Prajnan Das, Anirban Maitra, Huamin Wang, Robert A Wolff, Matthew H G Katz, Christopher H Crane, Vittorio Cristini, Eugene J Koay

Faculty, Staff and Student Publications

PURPOSE: The benefit of radiation therapy for pancreatic ductal adenocarcinoma (PDAC) remains unclear. We hypothesized that a new mechanistic mathematical model of chemotherapy and radiation response could predict clinical outcomes a priori, using a previously described baseline measurement of perfusion from computed tomography scans, normalized area under the enhancement curve (nAUC).

METHODS AND MATERIALS: We simplified an existing mass transport model that predicted cancer cell death by replacing previously unknown variables with averaged direct measurements from randomly selected pathologic sections of untreated PDAC. This allowed using nAUC as the sole model input to approximate tumor perfusion. We then compared the …

Impact Of Medicaid Expansion Under The Affordable Care Act On Receipt Of Surgery For Breast Cancer, Leisha C Elmore, Meng Li, Heather Lin, Yu Shen, Simona F Shaitelman, Gildy Babiera, Nina Tamirisa, Isabelle Bedrosian

Faculty, Staff and Student Publications

To determine whether Medicaid expansion under the 2010 Affordable Care Act affected rates of breast cancer surgery.

Background: Data regarding the impact of Medicaid expansion on access to surgical treatment of breast cancer are limited.

Methods: Patients in the National Cancer Database diagnosed with non-metastatic breast cancer between January 1, 2010 and December 31, 2017 and residing in a state that expanded Medicaid in January 2014 or in a state that opted out of expansion were included. A quasi-experimental, difference-in-differences (DID) approach was used to assess rate of omission of surgical treatment.

Results: Of 624,237 patients diagnosed with invasive breast …

Addressing Patient Heterogeneity In Disease Predictive Model Development, Xu Gao, Weining Shen, Jing Ning, Ziding Feng, Jianhua Hu

Faculty, Staff and Student Publications

This paper addresses patient heterogeneity associated with prediction problems in biomedical applications. We propose a systematic hypothesis testing approach to determine the existence of patient subgroup structure and the number of subgroups in patient population if subgroups exist. A mixture of generalized linear models is considered to model the relationship between the disease outcome and patient characteristics and clinical factors, including targeted biomarker profiles. We construct a test statistic based on expectation maximization (EM) algorithm and derive its asymptotic distribution under the null hypothesis. An important computational advantage of the test is that the involved parameter estimates under the complex …

Bintrafusp Alfa, An Anti-Pd-L1:Tgf-Β Trap Fusion Protein, In Patients With Ctdna-Positive, Liver-Limited Metastatic Colorectal Cancer, Van K Morris, Michael J Overman, Michael Lam, Christine M Parseghian, Benny Johnson, Arvind Dasari, Kanwal Raghav, Bryan K Kee, Ryan Huey, Robert A Wolff, John Paul Shen, June Li, Isabel Zorrilla, Ching-Wei D Tzeng, Hop S Tran Cao, Yun Shin Chun, Timothy E Newhook, Nicolas Vauthey, Dzifa Duose, Raja Luthra, Cara Haymaker, Scott Kopetz

Faculty, Staff and Student Publications

Background: Identification of circulating tumor DNA (ctDNA) following curative intent therapies is a surrogate for microscopic residual disease for patients with metastatic colorectal cancer (mCRC). Preclinically, in micrometastatic microsatellite stable (MSS) CRC, increased TGF-β signaling results in exclusion of anti-tumor cytotoxic T cells from the tumor microenvironment. Bintrafusp alfa (BA) is a bifunctional fusion protein composed of the extracellular domain of the TGF-βRII receptor ("TGF-β trap") and anti-PD-L1 antibody.

Methods: Patients with liver-limited, MSS mCRC and with detected ctDNA after complete resection of all known tumors and standard-of-care therapy were treated with 1200 mg of BA intravenously every 14 days …

Swallowing After Primary Tors And Unilateral Or Bilateral Radiation For Low- To Intermediate-Risk Tonsil Cancer, Carly E A Barbon, Christopher M K Yao, Christine B Peterson, Amy C Moreno, Ryan P Goepfert, Faye M Johnson, Gregory M Chronowski, Clifton D Fuller, Neil D Gross, Katherine A Hutcheson

Faculty, Staff and Student Publications

Objective: The primary course of treatment for patients with low- to intermediate-risk tonsil cancer has evolved with a shift toward primary transoral robotic surgery (TORS) or radiation therapy (RT). While favorable outcomes have been reported after deintensification via unilateral TORS or RT (uniRT), comparisons of functional outcomes between these treatments are lacking. We compared clinical outcomes (Dynamic Imaging Grade of Swallowing Toxicity [DIGEST] and feeding tube [FT]) and patient-reported swallowing outcomes (MD Anderson Dysphagia Inventory [MDADI]) based on primary treatment strategy: TORS, uniRT, or bilateral RT (biRT).

Study design: Secondary analysis of prospective cohort.

Setting: Single institution.

Methods: The study …

Membrane-Anchored And Tumor-Targeted Il12 (Attil12)-Pbmc Therapy For Osteosarcoma, Qing Yang, Jiemiao Hu, Zhiliang Jia, Qi Wang, Jing Wang, Long Hoang Dao, Wendong Zhang, Sheng Zhang, Xueqing Xia, Richard Gorlick, Shulin Li

Faculty, Staff and Student Publications

Purpose: Chimeric antigen receptor (CAR) T-cell therapy has shown great promise for treating hematologic malignancies but requires a long duration of T-cell expansion, is associated with severe toxicity, and has limited efficacy for treating solid tumors. We designed experiments to address those challenges.

Experimental design: We generated a cell membrane-anchored and tumor-targeted IL12 (attIL12) to arm peripheral blood mononuclear cells (PBMC) instead of T cells to omit the expansion phase for required CAR T cells.

Results: This IL12-based attIL12-PBMC therapy showed significant antitumor efficacy in both heterogeneous osteosarcoma patient-derived xenograft tumors and metastatic osteosarcoma tumors with no observable toxic effects. …

Multidisciplinary Management Of Spinal Metastases: What The Radiologist Needs To Know, Sarah M Bahouth, Debra N Yeboa, Amol J Ghia, Claudio E Tatsui, Christopher A Alvarez-Breckenridge, Thomas H Beckham, Andrew J Bishio, Jing Li, Mary Frances Mcaleer, Robert Y North, Laurence D Rhines, Todd A Swanson, Wang Chenyang, Behrang Amini

Faculty, Staff and Student Publications

The modern management of spinal metastases requires a multidisciplinary approach that includes radiation oncologists, surgeons, medical oncologists, and diagnostic and interventional radiologists. The diagnostic radiologist can play an important role in the multidisciplinary team and help guide assessment of disease and selection of appropriate therapy. The assessment of spine metastases is best performed on MRI, but imaging from other modalities is often needed. We provide a review of the clinical and imaging features that are needed by the multidisciplinary team caring for patients with spine metastases and stress the importance of the spine radiologist taking responsibility for synthesizing imaging features …

Estrogen-Related Receptor Alpha Is An Ampk-Regulated Factor That Promotes Ischemic Muscle Revascularization And Recovery In Diet-Induced Obese Mice, Danesh H Sopariwala, Andrea S Rios, Mi Kyung Park, Min Sup Song, Ashok Kumar, Vihang A Narkar

Faculty, Staff and Student Publications

Obesity and type II diabetes are leading causes of peripheral arterial disease (PAD), which is characterized by vascular insufficiency and ischemic damage in the limb skeletal muscle. Glycemic control is not sufficient to prevent progression of PAD, and molecular targets that can promote muscle neo-angiogenesis in obesity and diabetes remain poorly defined. Here, we have investigated whether nuclear receptor estrogen-related receptor alpha (ERRα) can promote ischemic revascularization in the skeletal muscles of diet-induced obese (DIO) mice. Using muscle-specific ERRα transgenic mice, we found that ERRα overexpression promotes revascularization, marked by increased capillary staining and muscle perfusion in DIO mice after …

Aapm Medical Physics Practice Guideline 5b: Commissioning And Qa Of Treatment Planning Dose Calculations-Megavoltage Photon And Electron Beams, Mark W Geurts, Dustin J Jacqmin, Lindsay E Jones, Stephen F Kry, Dimitris N Mihailidis, Jared D Ohrt, Timothy Ritter, Jennifer B Smilowitz, Nicholai E Wingreen

Faculty, Staff and Student Publications

The American Association of Physicists in Medicine (AAPM) is a nonprofit professional society whose primary purposes are to advance the science, education, and professional practice of medical physics. The AAPM has more than 8000 members and is the principal organization of medical physicists in the United States. The AAPM will periodically define new practice guidelines for medical physics practice to help advance the science of medical physics and to improve the quality of service to patients throughout the United States. Existing medical physics practice guidelines will be reviewed for the purpose of revision or renewal, as appropriate, on their fifth …

Severe Radiation-Induced Lymphopenia Attenuates The Benefit Of Durvalumab After Concurrent Chemoradiotherapy For Nsclc, Wang Jing, Ting Xu, Lirong Wu, Pablo B Lopez, Clemens Grassberger, Susannah G Ellsworth, Radhe Mohan, Brian P Hobbs, George R Blumenschein, Janet Tu, Mehmet Altan, Percy Lee, Zhongxing Liao, Steven H Lin

Faculty, Staff and Student Publications

Introduction: Durvalumab after concurrent chemoradiation (CCRT) for NSCLC improves survival, but only in a subset of patients. We investigated the effect of severe radiation-induced lymphopenia (sRIL) on survival in these patients.

Methods: Outcomes after CCRT (2010-2019) or CCRT followed by durvalumab (2018-2019) were reviewed. RIL was defined by absolute lymphocyte count (ALC) nadir in samples collected at end of CCRT; sRIL was defined as nadir ALC less than 0.23 × 109/L (the lowest tertile). Progression-free survival (PFS) and overall survival (OS) were calculated by the Kaplan-Meier method. Cox proportional hazard modeling evaluated associations between clinical variables and survival.

Results: Of …

Repeatability And Reproducibility Assessment Of The Apparent Diffusion Coefficient In The Prostate: A Trial Of The Ecog-Acrin Research Group (Acrin 6701), Michael A Boss, Bradley S Snyder, Eunhee Kim, Dena Flamini, Sarah Englander, Karthik M Sundaram, Naveen Gumpeni, Suzanne L Palmer, Haesun Choi, Adam T Froemming, Thorsten Persigehl, Matthew S Davenport, Dariya Malyarenko, Thomas L Chenevert, Mark A Rosen

Faculty, Staff and Student Publications

Background: Uncertainty regarding the reproducibility of the apparent diffusion coefficient (ADC) hampers the use of quantitative diffusion-weighted imaging (DWI) in evaluation of the prostate with magnetic resonance imaging MRI. The quantitative imaging biomarkers alliance (QIBA) profile for quantitative DWI claims a within-subject coefficient of variation (wCV) for prostate lesion ADC of 0.17. Improved understanding of ADC reproducibility would aid the use of quantitative diffusion in prostate MRI evaluation.

Purpose: Evaluation of the repeatability (same-day) and reproducibility (multi-day) of whole-prostate and focal-lesion ADC assessment in a multi-site setting.

Study type: Prospective multi-institutional.

Subjects: Twenty-nine males, ages 53 to 80 (median 63) …

Patient-Reported Bowel And Urinary Function In Long-Term Survivors Of Squamous Cell Carcinoma Of The Anus Treated With Definitive Intensity Modulated Radiation Therapy And Concurrent Chemotherapy, Brian De, Kelsey L Corrigan, Michael K Rooney, Ethan B Ludmir, Prajnan Das, Grace L Smith, Cullen M Taniguchi, Bruce D Minsky, Eugene J Koay, Albert Koong, Van K Morris, Craig A Messick, Y Nancy You, George J Chang, O Lenaine Westney, Graciela M Nogueras Gonzalez, Emma B Holliday

Faculty, Staff and Student Publications

Purpose: Definitive radiation therapy with concurrent chemotherapy is curative for nonmetastatic squamous cell carcinoma of the anus (SCCA). However, the true effect of chemoradiation on long-term functional outcomes is poorly understood owing to limited follow-up and patient-reported outcomes (PROs).

Methods and materials: We conducted a cross-sectional survey of 248 patients with SCCA treated with definitive intensity modulated radiation and concurrent chemotherapy from 2010 to 2018 who were alive and without recurrence. PRO measures were collected, including Functional Assessment of Cancer Therapy-General (FACT-G7), Fecal Incontinence Quality of Life (FIQoL), Low Anterior Resection Syndrome (LARS), and International Consultation on Incontinence Questionnaires (ICIQ). …

Lif-Ting Ferroptosis To Improve Liver Cancer Therapy, Fan Yao, Yang Zhao, Li Ma

Faculty, Staff and Student Publications

No abstract provided.

Pure Erythroid Leukemia Is Characterized By Biallelic Tp53 Inactivation And Abnormal P53 Expression Patterns In De Novo And Secondary Cases, Hong Fang, Sa A Wang, Joseph D Khoury, Siba El Hussein, Do Hwan Kim, Mehrnoosh Tashakori, Zhenya Tang, Shaoying Li, Zhihong Hu, Fatima Zahra Jelloul, Keyur P Patel, Timothy J Mcdonnell, Tapan Kadia, L Jeffrey Medeiros, Wei Wang

Faculty, Staff and Student Publications

No abstract provided.

International Expert Consensus On Immunotherapy For Early-Stage Non-Small Cell Lung Cancer, Wenhua Liang, Kaican Cai, Qingdong Cao, Chun Chen, Haiquan Chen, Jun Chen, Ke-Neng Chen, Qixun Chen, Tianqing Chu, Yuchao Dong, Jiang Fan, Wentao Fang, Junke Fu, Xiangning Fu, Shugeng Gao, Di Ge, Guojun Geng, Qing Geng, Jie He, Jian Hu, Jie Hu, Wei-Dong Hu, Feng Jiang, Tao Jiang, Wenjie Jiao, He-Cheng Li, Qiang Li, Shanqing Li, Shuben Li, Xiangnan Li, Yong-De Liao, Changhong Liu, Hongxu Liu, Yang Liu, Zhuming Lu, Qingquan Luo, Haitao Ma, Xiaojie Pan, Guibin Qiao, Shengxiang Ren, Weiyu Shen, Yong Song, Daqiang Sun, Guangsuo Wang, Jie Wang, Mengzhao Wang, Qiwen Wang, Wen-Xiang Wang, Li Wei, Ming Wu, Nan Wu, Hui Xia, Shi-Dong Xu, Fan Yang, Kang Yang, Yue Yang, Fenglei Yu, Zhen-Tao Yu, Dong-Sheng Yue, Lanjun Zhang, Weidong Zhang, Zhenfa Zhang, Guofang Zhao, Jian Zhao, Xiaojing Zhao, Chengzhi Zhou, Qinghua Zhou, Kunshou Zhu, Yuming Zhu, Toyoaki Hida, Wolfram C M Dempke, Antonio Rossi, Marc De Perrot, Robert A Ramirez, Mariano Provencio, Jay M Lee, Antonio Passaro, Lorenzo Spaggiari, Jonathan Spicer, Nicolas Girard, Patrick M Forde, Tony S K Mok, Tina Cascone, Jianxing He

Faculty, Staff and Student Publications

No abstract provided.

Kin 310.01: Strength Training And Conditioning, Melanie L. Mcgrath

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Photocatalytic Degradation Of Azo Dyes In Textile Wastewater By Polyaniline Composite Catalyst-A Review, Joshua Akinropo Oyetade, Revocatus Lazaro Machunda, Askwar Hilonga

All Rsif Scholars' Publications

Azo dyes in industrial textile and dye effluent (5–30%) have become irresistibly recalcitrant and toxic to both treatments and the environment respectively. Global concerns about the persistent nature of these dyes and the limitation of the conventional treatment currently in place have led to this critical analysis and evaluation of the photocatalytic approach using nano-technology. The review of literature has indicated that although this approach is effective, however, the limitation of frequent electron-hole recombination during the process coupled with challenges of agglomeration of nano particle powder, photo-corrosion and photosensitivity of the various nano-materials are still challenges associated with the development …

Baseball Eclipsed: No Longer America’S Pastime, Travis Shumate

Undergraduate Theses and Capstone Projects

This paper will discuss the reasons for the decline in Major League Baseball (MLB) attendance levels and what might be done to stop this decline. It will also introduce an idea that the decline in attendance might not be as much of an issue as fans might perceive it to be. Along with being a super fan of a team, marketing and promotion play a big role in game-to-game attendance. Various ways that marketing is used and might be used better to gain interest for baseball are talked about in this paper. The argument made is that baseball has lost …

Idh1 Pr132h Ctdna And D-2-Hydroxyglutarate As Csf Biomarkers In Patients With Idh-Mutant Gliomas, Yoko Fujita, Luis Nunez-Rubiano, Antonio Dono, Allison Bellman, Mauli Shah, Juan C Rodriguez, Vasanta Putluri, Abu Hena Mostafa Kamal, Nagireddy Putluri, Roy F Riascos, Jay-Jiguang Zhu, Yoshua Esquenazi, Leomar Y Ballester

Faculty, Staff and Student Publications

INTRODUCTION: We aimed to evaluate IDH1 p.R132H mutation and 2-hydroxyglutarate (2HG) in cerebrospinal fluid (CSF) as biomarkers for patients with IDH-mutant gliomas.

METHODS: CSF was collected from patients with infiltrating glioma, and 2HG levels were measured by liquid chromatography-mass spectrometry. IDH1 p.R132H mutant allele frequency (MAF) in CSF-ctDNA was measured by digital droplet PCR (ddPCR). Tumor volume was measured from standard-of-care magnetic resonance images.

RESULTS: The study included 48 patients, 6 with IDH-mutant and 42 with IDH-wildtype gliomas, and 57 samples, 9 from the patients with IDH-mutant and 48 from the patients with IDH-wildtype gliomas. ctDNA was detected in 7 …

Intermediary Role Of Lung Alveolar Type 1 Cells In Epithelial Repair Upon Sendai Virus Infection, Belinda J Hernandez, Margo P Cain, Anne M Lynch, Jose R Flores, Michael J Tuvim, Burton F Dickey, Jichao Chen

Faculty, Staff and Student Publications

The lung epithelium forms the first barrier against respiratory pathogens and noxious chemicals; however, little is known about how more than 90% of this barrier, made of AT1 (alveolar type 1) cells, responds to injury. Using the Sendai virus to model natural infection in mice, we find evidence that AT1 cells have an intermediary role by persisting in areas depleted of AT2 cells, upregulating IFN responsive genes, and receding from invading airway cells. Sendai virus infection mobilizes airway cells to form alveolar SOX2+ (Sry-box 2+) clusters without differentiating into AT1 or AT2 cells. Large AT2 cell-depleted areas remain covered by …

Cisplatin And Gemcitabine Exert Opposite Effects On Immunotherapy With Pd-1 Antibody In K-Ras-Driven Cancer, Christophe Glorieux, Xiaojun Xia, Xin You, Zining Wang, Yi Han, Jing Yang, Gauthier Noppe, Christophe De Meester, Jianhua Ling, Annie Robert, Hui Zhang, Sheng-Ping Li, Huamin Wang, Paul J Chiao, Li Zhang, Xiaobing Li, Peng Huang

Faculty, Staff and Student Publications

INTRODUCTION: Immunochemotherapy using PD-1/PD-L1 antibodies in combination with chemotherapeutic agents has become a mainstream treatment for cancer patients, but it remains unclear which drug combinations would produce best therapeutic outcome.

OBJECTIVES: The purpose of this study was to investigate two common chemotherapeutic drugs, gemcitabine and cisplatin, for their impacts on the therapeutic efficacy of PD-1 antibody in K-ras-driven cancers known to overexpress PD-L1.

METHODS: Both in vitro assays and syngeneic mouse tumor models were used in this study. Biochemical and molecular assays were used to determine the effects of drugs on T cell functions in cell culture models and in …

September 2022 Faculty Senate Packet, University Of Nebraska At Kearney Faculty Senate

Faculty Senate Packets

No abstract provided.

How Should The Statute Of Frauds Apply To Reliance-Based Contracts?, Gregory Scott Crespi

SMU Law Review Forum

The “sufficient writing” requirements of the Statute of Frauds were formulated with bargain-based contracts in mind. It is often difficult if not impossible for persons to meet those requirements for reliance-based contracts, since this would require them to produce a writing signed by the promisor that not only sufficiently evidenced the promise, but also provided sufficient evidence of the other elements of such reliance-based contracts: the foreseeability of their subsequent reliance upon the promise, the fact of their reliance, and that failure to enforce the promise would be unjust.

There are several ways that courts can avoid the harsh results …