Life Sciences Commons^™

3,3'-Diindolylmethane Augments 5-Fluorouracil-Inducedgrowth Suppression In Gastric Cancer Cells Through Suppression Of The Akt/Gsk-3Β And Wnt/Beta-Catenin, Cong Shan Li, Thi Van Nguyen, Ok Hee Chai, Byung Hyun Park, Ju-Seog Lee, Soo Mi Kim

Faculty, Staff and Student Publications

Gastric cancer (GC) is one of the most lethal cancers in South Korea, and it is a cancer of concern worldwide. 5-fluorouracil (5-Fu) is commonly used as the first-line therapy for advanced GC; however, its side effects often limit the dosage range and impair patients' quality of life. Due to the limitations of current chemotherapy, new anticancer therapies are urgently needed. 3,3'-diindolylmethane (DIM) has been reported to have the ability to protect against various types of cancer. Our study aimed to elucidate the anticancer effect of DIM in GC when treated with the chemotherapeutic agent 5-Fu. In our results, combined …

Comparison Of Two Diagnostic Assays For The Detection Of Serum Neutralizing Antibody To Porcine Epidemic Diarrhea Virus, Justin Brown, Korakrit Poonsuk, Ting-Yu Cheng, Chris Rademacher, Erin Kalkwarf, Liying Tian, Lauren A. Mckeen, Chong Wang, Luis Gimenez-Lirola, David Baum, Locke A. Karriker

School of Veterinary and Biomedical Sciences: Faculty Publications

Lactogenic immunity is important for the protection of piglets against many pathogens including porcine epidemic diarrhea virus. Circulating neutralizing antibodies levels in sow sera may help determine if a detectable immune response could confer protection to piglets. Neutralizing antibodies can be detected through various diagnostic assays. This study evaluated the diagnostic characteristics of two neutralizing antibody assays for porcine epidemic diarrhea virus neutralizing antibodies in serum of challenged gilts. Four treatment groups, control, non-vaccinated, vaccinated prior to challenge, and vaccinated following challenge, were comprised of 20 gilts. Serum sample were collected from each gilt prior to and following challenge with …

Updated List Of Intercepted Coccidae (Hemiptera: Coccomorpha) At South Korean Ports Of Entry And Potential Invasive Species To South Korea, Soo-Jung Suh

Insecta Mundi

An updated list is given of 25 species of soft scale insects (Hemiptera: Coccidae) which have been intercepted on plants imported into South Korea during the period of 1996 to 2021. Information on the num­ber of interceptions, host plants, distribution and origin of species intercepted at South Korean ports of entry is provided. In addition, data on intercepted species was analyzed to determine potential invasive species of soft scales that could threaten South Korean plants.

Soft scale insects (Hemiptera: Coccomorpha: Coccidae) occur in all zoogeographical regions of the world. The Coccidae is the third largest family of scale insects (Hemiptera: …

New Synonyms And Records Of Costa Rican And Panamanian Dung Beetles (Coleoptera: Scarabaeidae: Scarabaeinae), Ángel Solis, Bert Kohlmann

Insecta Mundi

To better understand the dung beetle (Coleoptera: Scarabaeidae: Scarabaeinae) biodiversity of Costa Rica and Panama, new synonyms, records, distributions, and updates are presented. This paper analyzes the distribution and taxonomy of Phanaeus olsoufieffi Balthasar, 1939 in Panama and establishes the following new subjective synonym: Phanaeus panamensis Moctezuma and Halffter, 2021 = Phanaeus olsoufieffi Balthasar, 1939. Color morphs of Phanaeus pyrois Bates, 1887 in Costa Rica are analyzed. The Costa Rican distribution of Onthophagus bidentatus Drapiez, 1819 and O. marginicollis Harold, 1880 is stud­ied. Onthophagus bidentatus is recorded for Costa Rica for the first time. A population analysis of barcode mtDNA, …

Third Contribution To The Knowledge Of Arabian Onthophagini (Coleoptera: Scarabaeidae). Onthophagus Aeneopiceus D’Orbigny, 1902, A New Record For Yemen And For The Palaearctic Ecozone, Stefano Ziani, Denis Keith

Insecta Mundi

Onthophagus aeneopiceus d’Orbigny, 1902 (Coleoptera: Scarabaeidae: Scarabaeinae: Onthophag­ini) is recorded for the first time for Yemen and for the Palaearctic region. An integration into the key to the Onthophagini from the Arabian Peninsula (Ziani et al. 2019), is provided.

After Ziani et al. (2019) and Montanaro and Ziani (2022), 30 Onthophagini species were known from the Arabian Peninsula. In this paper a 31st species is recorded: Onthophagus aeneopiceus d’Orbigny, 1902. The species, belong­ing to the 23rd group of d’Orbigny (1913) and until now known from Eastern Africa and, dubitatively, Ivory Coast (Schoolmeesters 2022), has been collected in Yemen. This is …

The False Click Beetles (Coleoptera: Elateroidea: Eucnemidae) Of The Dominican Republic. Part I: A Look Into The Past, Robert L. Otto

Insecta Mundi

Thirteen new fossil eucnemid taxa (Coleoptera: Elateroidea) are described from amber deposits excavated from the vicinity of Santiago, Dominican Republic. Two new genera, Mioxylobius and Paleo­quirsfeldia are described. The following 13 new species are described from Dominican amber: Mioxylobius bicolor, Balistica serrulata, Paleoquirsfeldia epicrana, Dyscharachthis dominicana, Idiotarsus poinari, Eurypty­chus antilliensis, Euryptychus hispaniolus, Plesiofornax caribica, Fornax dominicensis, Fornax serropalpoides, Dromaeolus argenteus, Nematodes miocenensis and Nematodes thoracicus. Each new species are both diag­nosed and illustrated. Calyptocerus Guérin-Méneville and Lissantauga Poinar are shown to be congeneic, resulting in a new …

Una Nueva Especie De Alurnus Fabricius De La Costa Pacífica De Colombia Y Apuntes Sobre Su Biología (Coleoptera: Chrysomelidae: Cassidinae), Luis Carlos Pardo-Locarno, Luis Miguel Constantino

Insecta Mundi

Resumen. En este trabajo se describe una nueva especie de Alurnus Fabricius (Coleoptera: Chrysomelidae), A. chocoensis Pardo y Constantino, con notable coloración rojo sangre en todo el cuerpo, excepto las hembras que presentan el pronoto de color negro. La nueva especie es una plaga importante del follaje en palma de chontaduro (Bactris gasipaes Kunth) en la costa pacífica de Colombia y es un endemismo propio de las selvas lluviosas de la región biogeografica del Chocó, en el occidente de Colombia. Se presentan apuntes sobre su biología y ecología.

Abstract. In this work, a new species of Alurnus Fabricius (Coleoptera: …

Additional Taxonomic Refinements Suggested By Genomic Analysis Of Butterflies, Jing Zhang, Qian Cong, Jinhui Shen, Leina Song, Paul A. Opler, Nick V. Grishin

The Taxonomic Report of the International Lepidoptera Survey

Comparative analyses of genomic data reveal further insights into the phylogeny and taxonomic classification of butterflies presented here. As a result, 2 new subgenera and 2 new species of Hesperiidae are described: Borna Grishin, subgen. n. (type species Godmania borincona Watson, 1937) and Lilla Grishin, subgen. n. (type species Choranthus lilliae Bell, 1931) of Choranthus Scudder, 1872, Cecropterus (Murgaria) markwalkeri Grishin, sp. n. (type locality in Mexico: Sonora), and Hedone yunga Grishin, sp. n. (type locality in Bolivia: Yungas, La Paz). The lectotype is designated for Aethilla toxeus Plötz, 1882. The type locality of Dion uza (Hewitson, 1877) is likely …

A Review Of 3d Polymeric Scaffolds For Bone Tissue Engineering: Principles, Fabrication Techniques, Immunomodulatory Roles, And Challenges, Hassan Nageh, Ahmed G. Abdelaziz, Sara M. Abdo, Mohga S. Abdalla, Asmaa A. Amer, Abdalla Abdal-Hay, Ahmed Barhoum

Nanotechnology Research Centre

Over the last few years, biopolymers have attracted great interest in tissue engineering and regenerative medicine due to the great diversity of their chemical, mechanical, and physical properties for the fabrication of 3D scaffolds. This review is devoted to recent advances in synthetic and natural polymeric 3D scaffolds for bone tissue engineering (BTE) and regenerative therapies. The review comprehensively discusses the implications of biological macromolecules, structure, and composition of polymeric scaffolds used in BTE. Various approaches to fabricating 3D BTE scaffolds are discussed, including solvent casting and particle leaching, freeze-drying, thermally induced phase separation, gas foaming, electrospinning, and sol–gel techniques. …

Virtual Screening On Indonesian Herbal Compounds As Sars-Cov-2 Spike (S2) Glycoprotein Inhibitors: Pharmacophore Modelling & Molecular Docking Approaches, Syailendra Karuna Sugito, Artha Uli Cristina, Putri Saskia Harimurti, Gabriella Regita Cendani, Fauzi Azhar Insani, Linda Erlina, Rafika Indah Paramita, Fadilah Fadilah

Indonesian Journal of Medical Chemistry and Bioinformatics

Background: There are still no specific treatments for coronavirus disease (COVID-19) until present days. Several studies have been conducted to determine whether herbal medicine can be an option to be used as a definitive medicine for COVID-19. S2 subunit of spike protein which is responsible for SARS-CoV-2 entry to the host cell, is a potential drug target to inhibit the viral infection. In this study, we aimed to find some compounds from the HerbalDB database that have potential as SARS-CoV-2 spike (S2) glycoprotein inhibitor.

Methods: The 6LXT protein was used as the target protein. The procedure in this study consisted …

Metal Contents In House Geckos (Squamata: Gekkonidae) From Industrial And Urban Areas Of Southern Tamaulipas, Mexico And Western Andalucía, Spain, May Reflect Airborne Metal Pollution, Luisiana Morales-Zamudio, Alejandro Fierro-Cabo, Md. Saydur Rahman, Miguel Antonio Dominguez-Crespo

School of Earth, Environmental, & Marine Sciences Faculty Publications

House geckos share living quarters with humans in the tropical and subtropical regions inhabited by these reptiles. Gecko behavior, biological traits, continuous exposure to suspended particulate matter 0 µm in diameter (PM10) and dust, as well as status as exotic species, motivated the choice of these species to examine environmental exposure to ambient air pollutants, in particular metals, and subsequent accumulation in these organisms. One part of the study was conducted in Tamaulipas (Mexico) where Hemydactylus frenatus is abundant in urban and industrial environments, the other part was conducted in Andalucia (Spain) where Tarentola mauritanica is found in similar environments. …

The Injured Sciatic Nerve Atlas (Isnaat), Insights Into The Cellular And Molecular Basis Of Neural Tissue Degeneration And Regeneration, Xiao-Feng Zhao, Lucas D. Huffman, Hannah Hafner, Mitre Athaiya, Matthew C. Finneran, Ashley L. Kalinski, Rafi Kohen, Corey Flynn, Ryan Passino, Craig N. Johnson, David Kohrman, Riki Kawaguchi, Lynda Js Yang, Jeffery L. Twiss, Daniel H. Geschwind, Gabriel Corfas, Roman J. Giger

Faculty Publications

Upon trauma, the adult murine peripheral nervous system (PNS) displays a remarkable degree of spontaneous anatomical and functional regeneration. To explore extrinsic mechanisms of neural repair, we carried out single-cell analysis of naïve mouse sciatic nerve, peripheral blood mononuclear cells, and crushed sciatic nerves at 1 day, 3 days, and 7 days following injury. During the first week, monocytes and macrophages (Mo/Mac) rapidly accumulate in the injured nerve and undergo extensive metabolic reprogramming. Proinflammatory Mo/Mac with a high glycolytic flux dominate the early injury response and rapidly give way to inflammation resolving Mac, programmed toward oxidative phosphorylation. Nerve crush injury …

Lef1 Drives A Central Memory Program And Supports Antitumor Activity Of Natural Killer T Cells, Ho Ngai, Gabriel A Barragan, Gengwen Tian, Julien C Balzeau, Chunchao Zhang, Amy N Courtney, Linjie Guo, Xin Xu, Michael S Wood, Janice M Drabek, Thorsten Demberg, Caroline M Sands, Cynthia N Chauvin-Fleurence, Erica J Di Pierro, Jeffrey M Rosen, Leonid S Metelitsa

Faculty, Staff and Students Publications

Vα24-invariant natural killer T cells (NKT) possess innate antitumor properties that can be exploited for cancer immunotherapy. We have shown previously that the CD62L+ central memory-like subset of these cells drives the in vivo antitumor activity of NKTs, but molecular mediators of NKT central memory differentiation remain unknown. Here, we demonstrate that relative to CD62L- cells, CD62L+ NKTs express a higher level of the gene encoding the Wnt/β-catenin transcription factor lymphoid enhancer binding factor 1 (LEF1) and maintain active Wnt/β-catenin signaling. CRISPR/Cas9-mediated LEF1 knockout reduced CD62L+ frequency after antigenic stimulation, whereas Wnt/β-catenin activator Wnt3a ligand increased CD62L+ frequency. LEF1 overexpression …

Immunogenetic Determinants Of Susceptibility To Head And Neck Cancer In The Million Veteran Program Cohort, Yanhong Liu, Jennifer R Kramer, Vlad C Sandulache, Robert Yu, Guojun Li, Liang Chen, Zenab I Yusuf, Yunling Shi, Saiju Pyarajan, Spyros Tsavachidis, Li Jiao, Michelle L Mierzwa, Elizabeth Chiao, Yvonne M Mowery, Andrew Shuman, Sanjay Shete, Andrew G Sikora, Donna L White

Faculty, Staff and Student Publications

Increasing rates of human papillomavirus (HPV)-driven oropharyngeal cancer (OPC) have largely offset declines in tobacco-associated head and neck squamous cell carcinoma (HNSCC) at non-OPC sites. Host immunity is an important modulator of HPV infection, persistence, and clearance, and also of immune evasion in both virally- and nonvirally-driven cancers. However, the association between collective known cancer-related immune gene variants and HNSCC susceptibility has not been fully characterized. Here, we conducted a genetic association study in the multiethnic Veterans Affairs Million Veteran Program cohort, evaluating 16,050 variants in 1,576 immune genes in 4,012 HNSCC cases (OPC = 1,823; non-OPC = 2,189) and …

Tumor-Associated Nonmyelinating Schwann Cell-Expressed Nuclear Export Signal Mutation Of Epidermal Growth Factor Receptor Enhances Malignant Phenotypes Of Cancer Cells, Chengcao Sun, Youqiong Ye, Zhi Tan, Yuan Liu, Yajuan Li, Wei Hu, Ke Liang, Sergey D Egranov, Lisa Angela Huang, Zhao Zhang, Yaohua Zhang, Jun Yao, Tina K Nguyen, Zilong Zhao, Andrew Wu, Jeffrey R Marks, Abigail S Caudle, Aysegul A Sahin, Jianjun Gao, Seth T Gammon, David Piwnica-Worms, Jian Hu, Paul J Chiao, Dihua Yu, Mien-Chie Hung, Michael A Curran, George A Calin, Haoqiang Ying, Leng Han, Chunru Lin, Liuqing Yang

Faculty, Staff and Student Publications

One of the major obstacles to treating pancreatic ductal adenocarcinoma (PDAC) is its immunoresistant microenvironment. The functional importance and molecular mechanisms of Schwann cells in PDAC remains largely elusive. We characterized the gene signature of tumor-associated nonmyelinating Schwann cells (TASc) in PDAC and indicated that the abundance of TASc was correlated with immune suppressive tumor microenvironment and the unfavorable outcome of patients with PDAC. Depletion of pancreatic-specific TASc promoted the tumorigenesis of PDAC tumors. TASc-expressed long noncoding RNA (lncRNA) plasmacytoma variant translocation 1 (

Response To: What Is Missing From The 2022 Practice Recommendation Updates From The World Consensus Conference On Bia-Alcl?, Fabio Santanelli Di Pompeo, Mark W Clemens, Michael Atlan, Giovanni Botti, Peter G Cordeiro, Daphne De Jong, Arianna Di Napoli, Dennis Hammond, Cara L Haymaker, Steven M Horwitz, Kelly Hunt, Peter Lennox, Patrick Mallucci, Roberto N Miranda, Alexandre M Munhoz, Demosthenes Panagiotakos, Eric C Swanson, Suzanne D Turner, Guido Firmani, Michail Sorotos

Faculty, Staff and Student Publications

No abstract provided.

Spatial Regulation Of The Glycocalyx Component Podocalyxin Is A Switch For Prometastatic Function, Alvaro Román-Fernández, Mohammed A Mansour, Fernanda G Kugeratski, Jayanthi Anand, Emma Sandilands, Laura Galbraith, Kai Rakovic, Eva C Freckmann, Erin M Cumming, Ji Park, Konstantina Nikolatou, Sergio Lilla, Robin Shaw, David Strachan, Susan Mason, Rachana Patel, Lynn Mcgarry, Archana Katoch, Kirsteen J Campbell, Colin Nixon, Crispin J Miller, Hing Y Leung, John Le Quesne, James C Norman, Sara Zanivan, Karen Blyth, David M Bryant

Faculty, Staff and Student Publications

The glycocalyx component and sialomucin podocalyxin (PODXL) is required for normal tissue development by promoting apical membranes to form between cells, triggering lumen formation. Elevated PODXL expression is also associated with metastasis and poor clinical outcome in multiple tumor types. How PODXL presents this duality in effect remains unknown. We identify an unexpected function of PODXL as a decoy receptor for galectin-3 (GAL3), whereby the PODXL-GAL3 interaction releases GAL3 repression of integrin-based invasion. Differential cortical targeting of PODXL, regulated by ubiquitination, is the molecular mechanism controlling alternate fates. Both PODXL high and low surface levels occur in parallel subpopulations within …

Spatially Resolved Single-Cell Assessment Of Pancreatic Cancer Expression Subtypes Reveals Co-Expressor Phenotypes And Extensive Intratumoral Heterogeneity, Hannah L Williams, Andressa Dias Costa, Jinming Zhang, Srivatsan Raghavan, Peter S Winter, Kevin S Kapner, Scott P Ginebaugh, Sara A Väyrynen, Juha P Väyrynen, Chen Yuan, Andrew W Navia, Junning Wang, Annan Yang, Timothy L Bosse, Radha L Kalekar, Kristen E Lowder, Mai Chan Lau, Dalia Elganainy, Vicente Morales-Oyarvide, Douglas A Rubinson, Harshabad Singh, Kimberly Perez, James M Cleary, Thomas E Clancy, Jiping Wang, Joseph D Mancias, Lauren K Brais, Emma R Hill, Margaret M Kozak, David C Linehan, Richard F Dunne, Daniel T Chang, Albert C Koong, Aram F Hezel, William C Hahn, Alex K Shalek, Andrew J Aguirre, Jonathan A Nowak, Brian M Wolpin

Faculty, Staff and Student Publications

Pancreatic ductal adenocarcinoma (PDAC) has been classified into classical and basal-like transcriptional subtypes by bulk RNA measurements. However, recent work has uncovered greater complexity to transcriptional subtypes than was initially appreciated using bulk RNA expression profiling. To provide a deeper understanding of PDAC subtypes, we developed a multiplex immunofluorescence (mIF) pipeline that quantifies protein expression of six PDAC subtype markers (CLDN18.2, TFF1, GATA6, KRT17, KRT5, and S100A2) and permits spatially resolved, single-cell interrogation of pancreatic tumors from resection specimens and core needle biopsies. Both primary and metastatic tumors displayed striking intratumoral subtype heterogeneity that was associated with patient outcomes, existed …

Update – Food & Drug Administration’S Animal Testing Mandate, Andrew N. Rowan

WellBeing News

Following the end of the Second World War, the World Medical Association developed new ethical guidelines regarding research involving human subjects. These guidelines included requirements to obtain informed consent from research subjects but also emphasized the importance of conducting animal research before engaging in human clinical trials and other human research. This principle was included in legislation mandating the FDA to require prior animal research before permitting human trials of new drugs. That mandate was recently eliminated by new US legislation cosponsored by Senators Cory Booker and Rand Paul. The FDA can now encourage non-animal methods and no longer has …

Nanoclays‑Containing Bio‑Based Packaging Materials: Properties, Applications, Safety, And Regulatory Issues, Kalpani Y. Perera, Maille Hopkins, Amit K. Jaiswal Dr, Swarna Jaiswal

Articles

Food packaging is an important concept for consumer satisfaction and the increased shelf life of food products. The introduction of novel food packaging materials has become an emerging trend in recent years, which could be mainly due to environmental pollution caused by plastic packaging and to reduce food waste. Recently, numerous studies have been carried out on nanoclays or nanolayered silicate to be used in packaging material development as reinforcing filler composites. Different types of nanoclays have been used as food packaging materials, while montmorillonite (MMT), halloysite, bentonite (BT), Cloisite, and organically modified nanoclays have become of great interest. The …

Endogenous L- To D-Amino Acid Residue Isomerization Modulates Selectivity Between Distinct Neuropeptide Receptor Family Members, Baba M. Yussif, Cole V. Blasing, James W. Checco

Department of Biochemistry: Faculty Publications

The L- to D-amino acid residue isomerization of neuropeptides is an understudied post-translational modification found in animals across several phyla. Despite its physiological importance, little information is available regarding the impact of endogenous peptide isomerization on receptor recognition and activation. As a result, the full roles peptide isomerization play in biology are not well understood. Here, we identify that the Aplysia allatotropin-related peptide (ATRP) signaling system utilizes L- to D-residue isomerization of one amino acid residue in the neuropeptide ligand to modulate selectivity between two distinct G protein-coupled receptors (GPCRs). We first identified a novel receptor for ATRP that is …

Complet+: A Computationally Scalable Method To Improve Completeness Of Large-Scale Protein Sequence Clustering, Rachel Nguyen, Bahrad A. Sokhansanj, Robi Polikar, Gail L. Rosen

Henry M. Rowan College of Engineering Departmental Research

A major challenge for clustering algorithms is to balance the trade-off between homogeneity, i.e., the degree to which an individual cluster includes only related sequences, and completeness, the degree to which related sequences are broken up into multiple clusters. Most algorithms are conservative in grouping sequences with other sequences. Remote homologs may fail to be clustered together and instead form unnecessarily distinct clusters. The resulting clusters have high homogeneity but completeness that is too low. We propose Complet+, a computationally scalable post-processing method to increase the completeness of clusters without an undue cost in homogeneity. Complet+ proves to effectively merge …

Bats Increased Foraging Activity At Experimental Prey Patches Near Hibernacula, Winifred F. Frick, Yvonne A. Dzal, Kristin A. Jonasson, Michael D. Whitby, Amanda M. Adams, Christen Long, John E. Depue, Christian M. Newman, Craig K. R. Willis, Tina L. Cheng

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

1. Emerging infectious diseases in wildlife can threaten vulnerable host populations. Actions targeting habitat improvements to aid population resilience and recovery may be beneficial long-term strategies, yet testing the efficacy of such strategies before major conservation investments are made can be challenging.

2. The disease white-nose syndrome (WNS) has caused severe declines in several species of North American hibernating bats. We tested a novel conservation approach targeted at improving foraging conditions near bat hibernacula by experimentally manipulating insect density in the pre-hibernation fattening period and spring emergence recovery period. We measured foraging (feeding buzzes) and echolocation activity of little brown bats Myotis …

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Evaluation Of Gross Energy Concentration Of Neutral Detergent Fiber Contained In Feed And Fecal Samples, J. D. Stypinski, Paul J. Kononoff, W. P. Weiss

Department of Animal Science: Faculty Publications

Starch and NDF are usually assumed to contain the same concentration of gross energy (GE), but NDF is more variable in chemical composition and varies more in the extent of digestion. The variable chemical composition of NDF may have direct implications on dairy nutrition models that predict dietary GE and use this estimate for also predicting digestible energy. For example, when NDF is enriched in lignin and protein, the concentration of GE would increase, whereas NDF enriched in ash would have the opposite effect. Current nutritional models, such as the NASEM (2021) and CNCPS (6.55), assume a GE coefficient of …

Paternity Patterns In A Long-Term Resident Bottlenose Dolphin Community, Debbie Duffield, Randall Wells

Biology Faculty Publications and Presentations

Genetic analyses, initiated in 1984, have played a major role in our understanding of the structure and social relationships of the long-term resident community of common bottlenose dolphins (Tursiops truncatus) in Sarasota Bay, Florida (SBDC). One component of our ongoing study of the community’s social system involves using blood samples from periodic catch-and-release sampling for life history and health assessment studies, as well as skin from biopsy dart sampling studies and strandings, to investigate paternity and mating strategies in this community. These analyses, covering a span of four generations of calves, were originally based on chromosomes and protein electrophoresis, but …

Improving Focality And Consistency In Micromagnetic Stimulation, Hui Ye, Vincent Hall, Jenna Hendee

Biology: Faculty Publications and Other Works

The novel micromagnetic stimulation (μMS) technology aims to provide high resolution on neuronal targets. However, consistency of neural activation could be compromised by a lack of surgical accuracy, biological variation, and human errors in operation. We have recently modeled the activation of an unmyelinated axon by a circular micro-coil. Although the coil could activate the axon, its performance sometimes lacked focality and consistency. The site of axonal activation could shift by several experimental factors, including the reversal of the coil current, displacement of the coil, and changes in the intensity of the stimulation. Current clinical practice with transcranial magnetic stimulation …

The Kraft Heinz Company Global Nutrition Targets For The Innovation And Reformulation Of Food And Beverages: Current And Future Directions, Lynn Yu, Véronique Braesco, Sheri L. Cooper, Adam Drewnowski, Bridget Hannon Esteves, Andrea Luigi Budelli

Research outputs 2022 to 2026

Reformulating packaged foods has the potential to improve the nutrient density of the global diet. The present perspective illustrates The Kraft Heinz Company’s approach to product (re)formulation to develop healthier product lines that are lower in saturated fats, total sugars, and sodium, and contain health promoting components. Here we present the rationale for The Kraft Heinz Company’s global nutrition targets used for the global innovation and renovation of foods and beverages. The global nutrition targets use a category specific approach to set maximum levels for the main nutrients of public health concern: saturated fat, total sugars and sodium, taking into …

Insights Into Cell-Specific Functions Of Microtubules In Skeletal Muscle Development And Homeostasis, Lathan Lucas, Thomas A Cooper

Faculty, Staff and Students Publications

The contractile cells of skeletal muscles, called myofibers, are elongated multinucleated syncytia formed and maintained by the fusion of proliferative myoblasts. Human myofibers can be hundreds of microns in diameter and millimeters in length. Myofibers are non-mitotic, obviating the need for microtubules in cell division. However, microtubules have been adapted to the unique needs of these cells and are critical for myofiber development and function. Microtubules in mature myofibers are highly dynamic, and studies in several experimental systems have demonstrated the requirements for microtubules in the unique features of muscle biology including myoblast fusion, peripheral localization of nuclei, assembly of …

Ancyronyx Jhoanae Sp. Nov. (Coleoptera: Elmidae), A New Spider Riffle Beetle Species From Luzon, Philippines, And New Records For A. Tamaraw Freitag, 2013, Christalle Beatriz N. Seno, Hendrik Freitag

Biology Faculty Publications

Ancyronyx jhoanae sp. nov., a new species of genus Ancyronyx Erichson, 1847 from Luzon is described using an integrative taxonomic approach. Illustrations of habitus and diagnostic characters are provided. Molecular analysis of a fragment of the COI 5’-end was employed to support the morphological species concept. Differences from closely related species based on molecular and morphological data are discussed. First records of A. tamaraw Freitag, 2013 from Luzon are reported.

Association Between P2y12 Inhibitor Reloading And In-Hospital Outcomes For Patients With Non-St-Segment Elevation Acute Coronary Syndrome Already On Chronic P2y12 Receptor Inhibitors Therapy In China: Findings From The Ccc-Acs (Improving Care For Cardiovascular Disease In China-Acute Coronary Syndrome) Project, Yintang Wang, Yu Geng, Ou Zhang, Qin Xu, Yajun Xue, Boda Zhou, Ping Zhang

Faculty, Staff and Student Publications

BACKGROUND: The association between P2Y12 receptor inhibitors reloading and in-hospital outcomes in non-ST-segment elevation acute coronary syndrome (NSTEACS) patients who were on chronic P2Y12 receptor inhibitors therapy remained underdetermined.

METHODS: The Improving Care for Cardiovascular Disease in China-Acute Coronary Syndrome (CCC-ACS project) is a national registry active from November 2014 to December 2019. 4790 NSTEACS patients on chronic P2Y12 receptor inhibitors therapy were included. Cox proportional hazard models, Kaplan-Meier curves, and subgroup analyses were conducted.

RESULTS: The NSTEACS patients who received reloading of P2Y12 receptor inhibitors were younger and had fewer comorbid conditions. The reloading group had a lower risk …