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Articles 35761 - 35790 of 255927

Full-Text Articles in Life Sciences

Exceptional Responses To Selpercatinib In Ret-Fusion Driven Metastatic Pancreatic Cancer, Deepak Bhamidipati, Sireesha Yedururi, Jason Huse, Sri Veda Chinapuvvula, Jie Wu, Vivek Subbiah Sep 2023

Exceptional Responses To Selpercatinib In Ret-Fusion Driven Metastatic Pancreatic Cancer, Deepak Bhamidipati, Sireesha Yedururi, Jason Huse, Sri Veda Chinapuvvula, Jie Wu, Vivek Subbiah

Faculty, Staff and Student Publications

No abstract provided.


Inhibition Of Menin, Bcl-2, And Flt3 Combined With A Hypomethylating Agent Cures Npm1/Flt3-Itd/-Tkd Mutant Acute Myeloid Leukemia In A Patient-Derived Xenograft Model, Bing Z Carter, Po Yee Mak, Wenjing Tao, Lauren B Ostermann, Duncan H Mak, Baozhen Ke, Peter Ordentlich, Gerard M Mcgeehan, Michael Andreeff Sep 2023

Inhibition Of Menin, Bcl-2, And Flt3 Combined With A Hypomethylating Agent Cures Npm1/Flt3-Itd/-Tkd Mutant Acute Myeloid Leukemia In A Patient-Derived Xenograft Model, Bing Z Carter, Po Yee Mak, Wenjing Tao, Lauren B Ostermann, Duncan H Mak, Baozhen Ke, Peter Ordentlich, Gerard M Mcgeehan, Michael Andreeff

Faculty, Staff and Student Publications

No abstract provided.


Validation Of A 12-Color Flow Cytometry Assay For Acute Myeloid Leukemia Minimal/Measurable Residual Disease Detection, Sa A Wang, Jeffrey L Jorgensen, Shimin Hu, Fuli Jia, Shaoying Li, Sanam Loghavi, Chi Young Ok, Beenu Thakral, Jie Xu, L Jeffrey Medeiros, Wei Wang Sep 2023

Validation Of A 12-Color Flow Cytometry Assay For Acute Myeloid Leukemia Minimal/Measurable Residual Disease Detection, Sa A Wang, Jeffrey L Jorgensen, Shimin Hu, Fuli Jia, Shaoying Li, Sanam Loghavi, Chi Young Ok, Beenu Thakral, Jie Xu, L Jeffrey Medeiros, Wei Wang

Faculty, Staff and Student Publications

Background: Acute myeloid leukemia (AML) minimal/measurable residual disease (MRD) by multicolor flow cytometry is a complex laboratory developed test (LDT), challenging for implementation. We share our experience in the validation of a 12-color AML MRD flow cytometry assay to meet stringent regulatory requirements.

Methods: We worked under the guidelines of the CLSI HL62 publication, illustrated the details of the validation process that was tailored to uniqueness of AML MRD, and tested its clinical validity in 61 patients. The "trueness" was determined by correlating with concurrent molecular genetic testing and follow-up bone marrow examinations.

Results: Under assay specificity, we shared the …


Association Between Duration Of Smoking Abstinence Before Non-Small-Cell Lung Cancer Diagnosis And Survival: A Retrospective, Pooled Analysis Of Cohort Studies, Aline F Fares, Yao Li, Mei Jiang, M Catherine Brown, Andrew C L Lam, Reenika Aggarwal, Sabine Schmid, Natasha B Leighl, Frances A Shepherd, Zhichao Wang, Nancy Diao, Angela S Wenzlaff, Juntao Xie, Takashi Kohno, Neil E Caporaso, Curtis Harris, Hongxia Ma, Matthew J Barnett, Leticia Ferro Leal, G Fernandez-Tardon, Mónica Pérez-Ríos, Michael P A Davies, Fiona Taylor, Ben Schöttker, Paul Brennan, David Zaridze, Ivana Holcatova, Jolanta Lissowska, Beata Świątkowska, Dana Mates, Milan Savic, Hermann Brenner, Angeline Andrew, Angela Cox, John K Field, Alberto Ruano-Ravina, Sanjay S Shete, Adonina Tardon, Ying Wang, Loic Le Marchand, Rui Manuel Reis, Matthew B Schabath, Chu Chen, Hongbing Shen, Brid M Ryan, Maria Teresa Landi, Kouya Shiraishi, Jie Zhang, Ann G Schwartz, Ming S Tsao, David C Christiani, Ping Yang, Rayjean J Hung, Wei Xu, Geoffrey Liu Sep 2023

Association Between Duration Of Smoking Abstinence Before Non-Small-Cell Lung Cancer Diagnosis And Survival: A Retrospective, Pooled Analysis Of Cohort Studies, Aline F Fares, Yao Li, Mei Jiang, M Catherine Brown, Andrew C L Lam, Reenika Aggarwal, Sabine Schmid, Natasha B Leighl, Frances A Shepherd, Zhichao Wang, Nancy Diao, Angela S Wenzlaff, Juntao Xie, Takashi Kohno, Neil E Caporaso, Curtis Harris, Hongxia Ma, Matthew J Barnett, Leticia Ferro Leal, G Fernandez-Tardon, Mónica Pérez-Ríos, Michael P A Davies, Fiona Taylor, Ben Schöttker, Paul Brennan, David Zaridze, Ivana Holcatova, Jolanta Lissowska, Beata Świątkowska, Dana Mates, Milan Savic, Hermann Brenner, Angeline Andrew, Angela Cox, John K Field, Alberto Ruano-Ravina, Sanjay S Shete, Adonina Tardon, Ying Wang, Loic Le Marchand, Rui Manuel Reis, Matthew B Schabath, Chu Chen, Hongbing Shen, Brid M Ryan, Maria Teresa Landi, Kouya Shiraishi, Jie Zhang, Ann G Schwartz, Ming S Tsao, David C Christiani, Ping Yang, Rayjean J Hung, Wei Xu, Geoffrey Liu

Faculty, Staff and Student Publications

BACKGROUND: The association between duration of smoking abstinence before non-small-cell lung cancer (NSCLC) diagnosis and subsequent survival can influence public health messaging delivered in lung-cancer screening. We aimed to assess whether the duration of smoking abstinence before diagnosis of NSCLC is associated with improved survival.

METHODS: In this retrospective, pooled analysis of cohort studies, we used 26 cohorts participating in Clinical Outcomes Studies of the International Lung Cancer Consortium (COS-ILCCO) at 23 hospitals. 16 (62%) were from North America, six (23%) were from Europe, three (12%) were from Asia, and one (4%) was from South America. Patients enrolled were diagnosed …


Key Genetic Determinants Driving Esophageal Squamous Cell Carcinoma Initiation And Immune Evasion, Kyung-Pil Ko, Yuanjian Huang, Shengzhe Zhang, Gengyi Zou, Bongjun Kim, Jie Zhang, Sohee Jun, Cecilia Martin, Karen J Dunbar, Gizem Efe, Anil K Rustgi, Hiroshi Nakagawa, Jae-Il Park Sep 2023

Key Genetic Determinants Driving Esophageal Squamous Cell Carcinoma Initiation And Immune Evasion, Kyung-Pil Ko, Yuanjian Huang, Shengzhe Zhang, Gengyi Zou, Bongjun Kim, Jie Zhang, Sohee Jun, Cecilia Martin, Karen J Dunbar, Gizem Efe, Anil K Rustgi, Hiroshi Nakagawa, Jae-Il Park

Faculty, Staff and Student Publications

BACKGROUND & AIMS: Despite recent progress in identifying aberrant genetic and epigenetic alterations in esophageal squamous cell carcinoma (ESCC), the mechanism of ESCC initiation remains unknown.

METHODS: Using CRISPR/Cas 9-based genetic ablation, we targeted 9 genes (TP53, CDKN2A, NOTCH1, NOTCH3, KMT2D, KMT2C, FAT1, FAT4, and AJUBA) in murine esophageal organoids. Transcriptomic phenotypes of organoids and chemokine released by organoids were analyzed by single-cell RNA sequencing. Tumorigenicity and immune evasion of organoids were monitored by allograft transplantation. Human ESCC single-cell RNA sequencing data sets were analyzed to classify patients and find subsets relevant to organoid models and immune evasion.

RESULTS: We …


Accounting For Temporal Variability In Functional Magnetic Resonance Imaging Improves Prediction Of Intelligence, Yang Li, Xin Ma, Raj Sunderraman, Shihao Ji, Suprateek Kundu Sep 2023

Accounting For Temporal Variability In Functional Magnetic Resonance Imaging Improves Prediction Of Intelligence, Yang Li, Xin Ma, Raj Sunderraman, Shihao Ji, Suprateek Kundu

Faculty, Staff and Student Publications

Neuroimaging-based prediction methods for intelligence have seen a rapid development. Among different neuroimaging modalities, prediction using functional connectivity (FC) has shown great promise. Most literature has focused on prediction using static FC, with limited investigations on the merits of such analysis compared to prediction using dynamic FC or region-level functional magnetic resonance imaging (fMRI) times series that encode temporal variability. To account for the temporal dynamics in fMRI, we propose a bi-directional long short-term memory (bi-LSTM) approach that incorporates feature selection mechanism. The proposed pipeline is implemented via an efficient algorithm and applied for predicting intelligence using region-level time series …


Subsequent Female Breast Cancer Risk Associated With Anthracycline Chemotherapy For Childhood Cancer, Yuehan Wang, Cécile M Ronckers, Flora E Van Leeuwen, Chaya S Moskowitz, Wendy Leisenring, Gregory T Armstrong, Florent De Vathaire, Melissa M Hudson, Claudia E Kuehni, Michael A Arnold, Charlotte Demoor-Goldschmidt, Daniel M Green, Tara O Henderson, Rebecca M Howell, Matthew J Ehrhardt, Joseph P Neglia, Kevin C Oeffinger, Helena J H Van Der Pal, Leslie L Robison, Michael Schaapveld, Lucie M Turcotte, Nicolas Waespe, Leontien C M Kremer, Jop C Teepen Sep 2023

Subsequent Female Breast Cancer Risk Associated With Anthracycline Chemotherapy For Childhood Cancer, Yuehan Wang, Cécile M Ronckers, Flora E Van Leeuwen, Chaya S Moskowitz, Wendy Leisenring, Gregory T Armstrong, Florent De Vathaire, Melissa M Hudson, Claudia E Kuehni, Michael A Arnold, Charlotte Demoor-Goldschmidt, Daniel M Green, Tara O Henderson, Rebecca M Howell, Matthew J Ehrhardt, Joseph P Neglia, Kevin C Oeffinger, Helena J H Van Der Pal, Leslie L Robison, Michael Schaapveld, Lucie M Turcotte, Nicolas Waespe, Leontien C M Kremer, Jop C Teepen

Faculty, Staff and Student Publications

Anthracycline-based chemotherapy is associated with increased subsequent breast cancer (SBC) risk in female childhood cancer survivors, but the current evidence is insufficient to support early breast cancer screening recommendations for survivors treated with anthracyclines. In this study, we pooled individual patient data of 17,903 survivors from six well-established studies, of whom 782 (4.4%) developed a SBC, and analyzed dose-dependent effects of individual anthracycline agents on developing SBC and interactions with chest radiotherapy. A dose-dependent increased SBC risk was seen for doxorubicin (hazard ratio (HR) per 100 mg m


Longitudinal Diffusion And Volumetric Kinetics Of Head And Neck Cancer Magnetic Resonance On A 15 T Mr-Linear Accelerator Hybrid System: A Prospective R-Ideal Stage 2a Imaging Biomarker Characterization/Pre-Qualification Study, Joint Head And Neck Radiation Therapy-Mri Development Cooperative, Mr-Linac Consortium Head And Neck Tumor Site Group Sep 2023

Longitudinal Diffusion And Volumetric Kinetics Of Head And Neck Cancer Magnetic Resonance On A 15 T Mr-Linear Accelerator Hybrid System: A Prospective R-Ideal Stage 2a Imaging Biomarker Characterization/Pre-Qualification Study, Joint Head And Neck Radiation Therapy-Mri Development Cooperative, Mr-Linac Consortium Head And Neck Tumor Site Group

Faculty, Staff and Student Publications

OBJECTIVES: We aim to characterize the serial quantitative apparent diffusion coefficient (ADC) changes of the target disease volume using diffusion-weighted imaging (DWI) acquired weekly during radiation therapy (RT) on a 1.5 T MR-Linac and correlate these changes with tumor response and oncologic outcomes for head and neck squamous cell carcinoma (HNSCC) patients as part of a programmatic R-IDEAL biomarker characterization effort.

METHODS: Thirty patients with HNSCC who received curative-intent RT at MD Anderson Cancer Center, were included. Baseline and weekly MRI were obtained, and various ADC parameters were extracted from the regions of interest (ROIs). Baseline and weekly ADC parameters …


Diversity, Equity, And Inclusion In The Melanoma Research Community, Marie E Portuallo, David Y Lu, Gretchen M Alicea, Joel Bolling, Rebecca Lee, Jennifer Mcquade, Allison Betof Warner, Michael Davies, Ashani Weeraratna, Jessie Villanueva, Vito W Rebecca Sep 2023

Diversity, Equity, And Inclusion In The Melanoma Research Community, Marie E Portuallo, David Y Lu, Gretchen M Alicea, Joel Bolling, Rebecca Lee, Jennifer Mcquade, Allison Betof Warner, Michael Davies, Ashani Weeraratna, Jessie Villanueva, Vito W Rebecca

Faculty, Staff and Student Publications

The inaugural Diversity and Inclusion in Science Session was held during the 2021 Society for Melanoma Research (SMR) congress. The goal of the session was to discuss diversity, equity, and inclusion in the melanoma research community and strategies to promote the advancement of underrepresented melanoma researchers. An international survey was conducted to assess the diversity, equity, and inclusion (DEI) climate among researchers and clinicians within the Society for Melanoma Research (SMR). The findings suggest there are feelings and experiences of inequity, bias, and harassment within the melanoma community that correlate with one's gender, ethnic/racial group, and/or geographic location. Notably, significant …


Quantitative Longitudinal Mapping Of Radiation-Treated Prostate Cancer Using Mr Fingerprinting With Radial Acquisition And Subspace Reconstruction, Victoria Y Yu, Ricardo Otazo, Can Wu, Ergys Subashi, Manuel Baumann, Peter Koken, Mariya Doneva, Peter Mazurkewitz, Daniel Shasha, Michael Zelefsky, Laura Cervino, Ouri Cohen Sep 2023

Quantitative Longitudinal Mapping Of Radiation-Treated Prostate Cancer Using Mr Fingerprinting With Radial Acquisition And Subspace Reconstruction, Victoria Y Yu, Ricardo Otazo, Can Wu, Ergys Subashi, Manuel Baumann, Peter Koken, Mariya Doneva, Peter Mazurkewitz, Daniel Shasha, Michael Zelefsky, Laura Cervino, Ouri Cohen

Faculty, Staff and Student Publications

MR fingerprinting (MRF) enables fast multiparametric quantitative imaging with a single acquisition and has been shown to improve diagnosis of prostate cancer. However, most prostate MRF studies were performed with spiral acquisitions that are sensitive to B0 inhomogeneities and consequent blurring. In this work, a radial MRF acquisition with a novel subspace reconstruction technique was developed to enable fast T1/T2 mapping in the prostate in under 4 min. The subspace reconstruction exploits the extensive temporal correlations in the MRF dictionary to pre-compute a low dimensional space for the solution and thus reduce the number of radial spokes to accelerate the …


Feasibility And Clinical Acceptability Of Automation-Assisted 3d Conformal Radiotherapy Planning For Patients With Cervical Cancer In A Resource-Constrained Setting, Sikudhani Muya, Jerry Ndumbalo, Sarah Kutika Nyagabona, Shaid Yusuf, Dong Joo Rhee, Beatrice Paul Mushi, Benjamin Li, Li Zhang, Surbhi Grover, Mary Feng, I-Chow Hsu, Elia Mmbaga, Katherine Van Loon, Laurence Court, Melody Xu Sep 2023

Feasibility And Clinical Acceptability Of Automation-Assisted 3d Conformal Radiotherapy Planning For Patients With Cervical Cancer In A Resource-Constrained Setting, Sikudhani Muya, Jerry Ndumbalo, Sarah Kutika Nyagabona, Shaid Yusuf, Dong Joo Rhee, Beatrice Paul Mushi, Benjamin Li, Li Zhang, Surbhi Grover, Mary Feng, I-Chow Hsu, Elia Mmbaga, Katherine Van Loon, Laurence Court, Melody Xu

Faculty, Staff and Student Publications

Purpose: The Ocean Road Cancer Institute (ORCI) in Tanzania began offering 3D conformal radiation therapy (3DCRT) in 2018. Steep learning curves, high patient volume, and a limited workforce resulted in long radiation therapy (RT) planning workflows. We aimed to establish the feasibility of implementing an automation-assisted cervical cancer 3DCRT planning system.

Materials and methods: We performed chart abstractions on 30 patients with cervical cancer treated with 3DCRT at ORCI. The Radiation Planning Assistant (RPA) generated a new automated set of contours and plans on the basis of anonymized computed tomography images. Each were assessed for edit time requirements, dose-volume safety …


Individual Differences In Late Positive Potential Amplitude And Theta Power Predict Cue-Induced Eating, Kyla D Gibney, George Kypriotakis, Francesco Versace Sep 2023

Individual Differences In Late Positive Potential Amplitude And Theta Power Predict Cue-Induced Eating, Kyla D Gibney, George Kypriotakis, Francesco Versace

Faculty, Staff and Student Publications

Cue-induced reward-seeking behaviors are regulated by both the affective and cognitive control systems of the brain. This study aimed at investigating how individual differences in affective and cognitive responses to cues predicting food rewards contribute to the regulation of cue-induced eating. We recorded electroencephalogram (EEG) from 59 adults while they viewed emotional and food-related images that preceded the delivery of food rewards (candies) or non-food objects (beads). We measured the amplitude of the late positive potential (LPP) in response to a variety of motivationally relevant images and power in the theta (4-8 Hz) frequency band after candies or beads were …


Design Of A Phase Iii, Double-Blind, Randomised, Placebo-Controlled Trial Of Bi 1015550 In Patients With Progressive Pulmonary Fibrosis (Fibroneer-Ild), Toby M Maher, Shervin Assassi, Arata Azuma, Vincent Cottin, Anna-Maria Hoffmann-Vold, Michael Kreuter, Justin M Oldham, Luca Richeldi, Claudia Valenzuela, Marlies S Wijsenbeek, Carl Coeck, Christina Schlecker, Florian Voss, Daniel Wachtlin, Fernando J Martinez Sep 2023

Design Of A Phase Iii, Double-Blind, Randomised, Placebo-Controlled Trial Of Bi 1015550 In Patients With Progressive Pulmonary Fibrosis (Fibroneer-Ild), Toby M Maher, Shervin Assassi, Arata Azuma, Vincent Cottin, Anna-Maria Hoffmann-Vold, Michael Kreuter, Justin M Oldham, Luca Richeldi, Claudia Valenzuela, Marlies S Wijsenbeek, Carl Coeck, Christina Schlecker, Florian Voss, Daniel Wachtlin, Fernando J Martinez

Faculty, Staff and Student Publications

INTRODUCTION: Progressive pulmonary fibrosis (PPF) includes any diagnosis of progressive fibrotic interstitial lung disease (ILD) other than idiopathic pulmonary fibrosis (IPF). However, disease progression appears comparable between PPF and IPF, suggesting a similar underlying pathology relating to pulmonary fibrosis. Following positive results in a phase II study in IPF, this phase III study will investigate the efficacy and safety of BI 1015550 in patients with PPF (FIBRONEER-ILD).

METHODS AND ANALYSIS: In this phase III, double-blind, placebo-controlled trial, patients are being randomised 1:1:1 to receive BI 1015550 (9 mg or 18 mg) or placebo twice daily over at least 52 weeks, …


Carm1 Arginine Methyltransferase As A Therapeutic Target For Cancer, Margarida Santos, Jee Won Hwang, Mark T Bedford Sep 2023

Carm1 Arginine Methyltransferase As A Therapeutic Target For Cancer, Margarida Santos, Jee Won Hwang, Mark T Bedford

Faculty, Staff and Student Publications

Coactivator-associated arginine methyltransferase 1 (CARM1) is an arginine methyltransferase that posttranslationally modifies proteins that regulate multiple levels of RNA production and processing. Its substrates include histones, transcription factors, coregulators of transcription, and splicing factors. CARM1 is overexpressed in many different cancer types, and often promotes transcription factor programs that are co-opted as drivers of the transformed cell state, a process known as transcription factor addiction. Targeting these oncogenic transcription factor pathways is difficult but could be addressed by removing the activity of the key coactivators on which they rely. CARM1 is ubiquitously expressed, and its KO is less detrimental in …


The Dangers Of Staphylococcus Aureus And Antimicrobial Resistance, Madison Pines Sep 2023

The Dangers Of Staphylococcus Aureus And Antimicrobial Resistance, Madison Pines

Graduate Student Dissertations, Theses, Capstones, and Portfolios

Methicillin-resistant Staphylococcus aureus (MRSA) is the etiological agent responsible for many problematic infections. The signs and symptoms of an infection caused by MRSA differ based on the route of transmission and type of infection. Staphylococcus aureus can secrete toxins that act as virulence factors and aid host invasion. Obesity, old age, being a health care worker, playing contact sports, living in a crowded place, hospitalization, recent antibiotic use, and HIV patients are more at risk of developing an infection caused by MRSA. An abundance of factors has contributed to antimicrobial resistance, like misuse of antibiotics in clinical and agricultural settings …


2022 (34th) Report Of The Nou Records Committee, Mark A. Brogie Sep 2023

2022 (34th) Report Of The Nou Records Committee, Mark A. Brogie

Nebraska Bird Review

The functions and methods of the Nebraska Ornithologists’ Union Records Committee (NOURC) are described in its bylaws (NOURC 2010). The committee’s purpose is to provide a procedure for documenting unusual bird sightings and to establish a list of all documented birds for Nebraska. Species for which the NOURC seeks documentation (NOURC Review List) can be found at the NOU website www.NOUbirds.org. Starting in 2020, the NOURC decided to deal mainly with those species deemed as Accidental on the “Official List of the Birds of Nebraska.” Casual species and out-of-range species are now summarized in the “Seasonal Reports” of the …


Summer Field Report, June–July 2023, W. Ross Silcock Sep 2023

Summer Field Report, June–July 2023, W. Ross Silcock

Nebraska Bird Review

There were no new species for Nebraska. This was also a lean season for records of species with few Nebraska records. Probably most significant were continuing Common Ravens in two Sioux Co locations, and possibly the first summer records of Baird’s Sparrow, a recording of the latter currently under NOURC review.

Within-state breeders nesting at new locations. There were several instances of nesting reported away from known breeding areas. These include documented records of first nesting Black-necked Stilts in Cherry Co, Least Terns off river at Offutt Base Lake in Sarpy Co, Mississippi Kite in Adams Co, Yellow-throated Vireo in …


Fisheries Science Update - Western Australian Salmon Resource - September 2023, Department Of Primary Industries And Regional Development, Western Australia Sep 2023

Fisheries Science Update - Western Australian Salmon Resource - September 2023, Department Of Primary Industries And Regional Development, Western Australia

Fisheries Science Updates

Key points: 2023 stock assessment outcomes:

  • The latest weight of evidence stock assessment for Western Australian salmon indicates the status of the stock is adequate and the risk to the stock is low. This means that there are no sustainability concerns for the stock.
  • The Department of Primary Industries and Regional Development (DPIRD) tracks our aquatic resources by undertaking weight of evidence stock assessments on a regular basis.
  • This science update follows on from the previous Western Australian salmon update in 2017.
  • Detailed information on the latest stock assessment is available in Fisheries Research Report No. 336.


Il-15 And Ifn-G Regulation In Murine Nk Cells, Maria Cimpean Sep 2023

Il-15 And Ifn-G Regulation In Murine Nk Cells, Maria Cimpean

Arts & Sciences Graduate Student Theses and Dissertations

Natural killer (NK) cells are innate lymphoid cells that play important roles in antiviral and antitumor responses through their cytotoxicity mechanisms and the ability to modulate immune responses through production of cytokines such as IFN-g. NK cells are able to execute these responses rapidly and without prior sensitization due to their germline-encoded receptors. Recent work in the field of immunometabolism has highlighted the impact that changes in cellular metabolism can have on immune cell function, including NK cell effector functions. Our lab has previously reported activation-specific metabolic requirements for IFN-g production by resting murine NK cells in vitro, which IL-15 …


Effects Of Acid Hydrolysis Level Prior To Heat-Moisture Treatment On Properties Of Starches With Different Crystalline Polymorphs, Ana Gonzalez, Ya-Jane Wang Sep 2023

Effects Of Acid Hydrolysis Level Prior To Heat-Moisture Treatment On Properties Of Starches With Different Crystalline Polymorphs, Ana Gonzalez, Ya-Jane Wang

Food Science Faculty Publications and Presentations

Highly crystalline starches find applications as resistant starch because of their improved thermal stability and reduced enzyme susceptibility. Both acid hydrolysis (AH) and heat-moisture treatment (HMT) have been used to alter starch gelatinization properties and digestibility. This study investigated the effects of varying AH levels (0–9%) prior to HMT on the structures and properties of starches with different crystalline polymorphs, including the A-type corn starch, the B-type potato starch, and the C-type pea starch. HMT resulted in significant increases in gelatinization temperatures and significant decreases in gelatinization enthalpy and α-amylase digestion for all three starches. When combined AH with HMT, …


Antiviral Susceptibility Of Clade 2.3.4.4b Highly Pathogenic Avian Influenza A(H5n1) Viruses Isolated From Birds And Mammals In The United States, 2022, Ha T. Nguyen, Anton Chesnokov, Juan De La Cruz, Philippe Noriel Q. Pascua, Vasiliy P. Mishin, Yunho Jang, Joyce Jones, Han Di, Andrei A. Ivashchenko, Mary Lea Killian, Mia K. Torchetti, Kristina Lantz, David E. Wentworth, Charles T. Davis, Alexandre V. Ivachtchenko, Larisa V. Gubareva Sep 2023

Antiviral Susceptibility Of Clade 2.3.4.4b Highly Pathogenic Avian Influenza A(H5n1) Viruses Isolated From Birds And Mammals In The United States, 2022, Ha T. Nguyen, Anton Chesnokov, Juan De La Cruz, Philippe Noriel Q. Pascua, Vasiliy P. Mishin, Yunho Jang, Joyce Jones, Han Di, Andrei A. Ivashchenko, Mary Lea Killian, Mia K. Torchetti, Kristina Lantz, David E. Wentworth, Charles T. Davis, Alexandre V. Ivachtchenko, Larisa V. Gubareva

United States Department of Agriculture Wildlife Services: Staff Publications

Clade 2.3.4.4b highly pathogenic avian influenza (HPAI) A(H5N1) viruses that are responsible for devastating outbreaks in birds and mammals pose a potential threat to public health. Here, we evaluated their susceptibility to influenza antivirals. Of 1,015 sequences of HPAI A(H5N1) viruses collected in the United States during 2022, eight viruses (∼0.8%) had a molecular marker of drug resistance to an FDA-approved antiviral: three adamantane-resistant (M2-V27A), four oseltamivir-resistant (NA-H275Y), and one baloxavir-resistant (PA-I38T). Additionally, 31 viruses contained mutations that may reduce susceptibility to inhibitors of neuraminidase (NA) (n = 20) or cap-dependent endonuclease (CEN) (n = 11). A panel of 22 …


Detection And Prevention Of Foreign Material In Food: A Review, Keila Payne, Corliss A. O'Bryan, John A. Marcy, Philip G. Crandall Sep 2023

Detection And Prevention Of Foreign Material In Food: A Review, Keila Payne, Corliss A. O'Bryan, John A. Marcy, Philip G. Crandall

Food Science Faculty Publications and Presentations

This review highlights the critical concern foreign material contamination poses across the food processing industry and provides information on methods and implementations to minimize the hazards caused by foreign materials. A foreign material is defined as any non-food, foreign bodies that may cause illness or injury to the consumer and are not typically part of the food. Foreign materials can enter the food processing plant as part of the raw materials such as fruit pits, bones, or contaminants like stones, insects, soil, grit, or pieces of harvesting equipment. Over the past 20 years, foreign materials have been responsible for about …


Aerobic Exercise Alters The Melanoma Microenvironment And Modulates Erk5 S496 Phosphorylation, Hannah Savage, Sumedha Pareek, Jonghae Lee, Riccardo Ballarò, Darlan Conterno Minussi, Karma Hayek, Mumina Sadullozoda, Brooke S Lochmann, Jennifer L Mcquade, Emily C Lavoy, Enrica Marmonti, Hetal Patel, Guangyu Wang, Masaki Imanishi, Sivareddy Kotla, Jun-Ichi Abe, Keri Schadler Sep 2023

Aerobic Exercise Alters The Melanoma Microenvironment And Modulates Erk5 S496 Phosphorylation, Hannah Savage, Sumedha Pareek, Jonghae Lee, Riccardo Ballarò, Darlan Conterno Minussi, Karma Hayek, Mumina Sadullozoda, Brooke S Lochmann, Jennifer L Mcquade, Emily C Lavoy, Enrica Marmonti, Hetal Patel, Guangyu Wang, Masaki Imanishi, Sivareddy Kotla, Jun-Ichi Abe, Keri Schadler

Faculty, Staff and Student Publications

Exercise changes the tumor microenvironment by remodeling blood vessels and increasing infiltration by cytotoxic immune cells. The mechanisms driving these changes remain unclear. Herein, we demonstrate that exercise normalizes tumor vasculature and upregulates endothelial expression of VCAM1 in YUMMER 1.7 and B16F10 murine models of melanoma but differentially regulates tumor growth, hypoxia, and the immune response. We found that exercise suppressed tumor growth and increased CD8+ T-cell infiltration in YUMMER but not in B16F10 tumors. Single-cell RNA sequencing and flow cytometry revealed exercise modulated the number and phenotype of tumor-infiltrating CD8+ T cells and myeloid cells. Specifically, exercise caused a …


Going Circular: History, Present, And Future Of Circrnas In Cancer, Giuseppina Pisignano, David C Michael, Tanvi H Visal, Radu Pirlog, Michael Ladomery, George A Calin Sep 2023

Going Circular: History, Present, And Future Of Circrnas In Cancer, Giuseppina Pisignano, David C Michael, Tanvi H Visal, Radu Pirlog, Michael Ladomery, George A Calin

Faculty, Staff and Student Publications

To date, thousands of highly abundant and conserved single-stranded RNA molecules shaped into ring structures (circRNAs) have been identified. CircRNAs are multifunctional molecules that have been shown to regulate gene expression transcriptionally and post-transcriptionally and exhibit distinct tissue- and development-specific expression patterns associated with a variety of normal and disease conditions, including cancer pathogenesis. Over the past years, due to their intrinsic stability and resistance to ribonucleases, particular attention has been drawn to their use as reliable diagnostic and prognostic biomarkers in cancer diagnosis, treatment, and prevention. However, there are some critical caveats to their utility in the clinic. Their …


The Effects Of Equine-Assisted Activities On Execution Function In Children Aged 7–8 Years: A Randomized Controlled Trial, Xiaodong Cheng, Kexin Zhen, Yongzhao Fan, Qian Tang, Hao Wu Sep 2023

The Effects Of Equine-Assisted Activities On Execution Function In Children Aged 7–8 Years: A Randomized Controlled Trial, Xiaodong Cheng, Kexin Zhen, Yongzhao Fan, Qian Tang, Hao Wu

Faculty, Staff and Student Publications

BACKGROUND: This study examines the effects of equine-assisted activity (EAA) training on executive functioning (EF) (inhibitory control, working memory, and cognitive flexibility) in children aged 7-8 years.

METHODS: Twenty-Four healthy children aged 7-8 years with a 1:1 ratio of boys to girls were randomly divided into EAA group (EAAG) or control group (CG). The subjects in EAAG were trained for 12 weeks, and CG participated in normal daily activities. All subjects conducted the Flanker, 1-Back, and More-odd shifting tasks at rest and recorded the average reaction times (RTs) and accuracy data of each task.

RESULTS: After 12 weeks of EAA …


Atopic Dermatitis And The Risk Of Myocardial Infarction And All-Cause Mortality: A Nationwide Population-Based Cohort Study, Yu Ri Woo, Minah Cho, Kyung Do Han, Sang Hyun Cho, Ji Hyun Lee Sep 2023

Atopic Dermatitis And The Risk Of Myocardial Infarction And All-Cause Mortality: A Nationwide Population-Based Cohort Study, Yu Ri Woo, Minah Cho, Kyung Do Han, Sang Hyun Cho, Ji Hyun Lee

Faculty, Staff and Student Publications

PURPOSE: Atopic dermatitis (AD) is a chronic inflammatory skin disorder associated with various comorbidities. However, inconsistent results on the risk of myocardial infarction (MI) and mortality have been reported in patients with AD. This study was aimed to evaluate the risk of MI and all-cause mortality in patients with AD.

METHODS: This nationwide population-based retrospective cohort study enrolled 56,205 adults ≥ 20 years of age with AD and 3,825,609 controls without AD from the Korean National Health Service (NHIS) database from 2009 to 2016.

RESULTS: The risk of MI (adjusted hazard ratio [aHR], 1.111, 95% confidence interval [CI], 1.050-1.176) was …


The Y Of Cancer Sex Differences, Jiexi Li, Ronald A Depinho Sep 2023

The Y Of Cancer Sex Differences, Jiexi Li, Ronald A Depinho

Faculty, Staff and Student Publications

No abstract provided.


Safety, Efficacy, And Pk/Pd Of Vorasidenib In Previously Treated Patients With Midh1/2 Hematologic Malignancies: A Phase 1 Study, Courtney D Dinardo, Stéphane De Botton, Daniel A Pollyea, Richard M Stone, Jessica K Altman, Amir T Fathi, Tharin Limsakun, Min Liang, Sung Choe, Mohammad Hossain, Adriana E Tron, Qian Meng, Stephanie M Kapsalis, Shuchi S Pandya, Eytan M Stein Sep 2023

Safety, Efficacy, And Pk/Pd Of Vorasidenib In Previously Treated Patients With Midh1/2 Hematologic Malignancies: A Phase 1 Study, Courtney D Dinardo, Stéphane De Botton, Daniel A Pollyea, Richard M Stone, Jessica K Altman, Amir T Fathi, Tharin Limsakun, Min Liang, Sung Choe, Mohammad Hossain, Adriana E Tron, Qian Meng, Stephanie M Kapsalis, Shuchi S Pandya, Eytan M Stein

Faculty, Staff and Student Publications

No abstract provided.


Cancer Informatics For Cancer Centers: Sharing Ideas On How To Build An Artificial Intelligence-Ready Informatics Ecosystem For Radiation Oncology, Danielle S Bitterman, Michael F Gensheimer, David Jaffray, Daniel A Pryma, Steve B Jiang, Olivier Morin, Jorge Barrios Ginart, Taman Upadhaya, Katherine A Vallis, John M Buatti, Joseph Deasy, H Timothy Hsiao, Caroline Chung, Clifton D Fuller, Emily Greenspan, Kristy Cloyd-Warwick, Samir Courdy, Allen Mao, Jill Barnholtz-Sloan, Umit Topaloglu, Isaac Hands, Ian Maurer, May Terry, Walter J Curran, Quynh-Thu Le, Sorena Nadaf, Warren Kibbe Sep 2023

Cancer Informatics For Cancer Centers: Sharing Ideas On How To Build An Artificial Intelligence-Ready Informatics Ecosystem For Radiation Oncology, Danielle S Bitterman, Michael F Gensheimer, David Jaffray, Daniel A Pryma, Steve B Jiang, Olivier Morin, Jorge Barrios Ginart, Taman Upadhaya, Katherine A Vallis, John M Buatti, Joseph Deasy, H Timothy Hsiao, Caroline Chung, Clifton D Fuller, Emily Greenspan, Kristy Cloyd-Warwick, Samir Courdy, Allen Mao, Jill Barnholtz-Sloan, Umit Topaloglu, Isaac Hands, Ian Maurer, May Terry, Walter J Curran, Quynh-Thu Le, Sorena Nadaf, Warren Kibbe

Faculty, Staff and Student Publications

In August 2022, the Cancer Informatics for Cancer Centers brought together cancer informatics leaders for its biannual symposium, Precision Medicine Applications in Radiation Oncology, co-chaired by Quynh-Thu Le, MD (Stanford University), and Walter J. Curran, MD (GenesisCare). Over the course of 3 days, presenters discussed a range of topics relevant to radiation oncology and the cancer informatics community more broadly, including biomarker development, decision support algorithms, novel imaging tools, theranostics, and artificial intelligence (AI) for the radiotherapy workflow. Since the symposium, there has been an impressive shift in the promise and potential for integration of AI in clinical care, accelerated …


Zranb1 Is An Nbs1 Deubiquitinase And A Potential Target To Overcome Radioresistance And Parp Inhibitor Resistance In Triple-Negative Breast Cancer, Ying Mei, Qinglei Hang, Hongqi Teng, Fan Yao, Mei-Kuang Chen, Mien-Chie Hung, Yutong Sun, Li Ma Sep 2023

Zranb1 Is An Nbs1 Deubiquitinase And A Potential Target To Overcome Radioresistance And Parp Inhibitor Resistance In Triple-Negative Breast Cancer, Ying Mei, Qinglei Hang, Hongqi Teng, Fan Yao, Mei-Kuang Chen, Mien-Chie Hung, Yutong Sun, Li Ma

Faculty, Staff and Student Publications

No abstract provided.