Digital Commons Network^™

Gasdermin D Deficiency In Vascular Smooth Muscle Cells Ameliorates Abdominal Aortic Aneurysm Through Reducing Putrescine Synthesis, Jianing Gao, Yanghui Chen, Huiqing Wang, Xin Li, Ke Li, Yangkai Xu, Xianwei Xie, Yansong Guo, Nana Yang, Xinhua Zhang, Dong Ma, Hong S. Lu, Ying H. Shen, Yong Liu, Jifeng Zhang, Y. Eugene Chen, Alan Daugherty, Dao Wen Wang, Lemin Zheng

Saha Cardiovascular Research Center Faculty Publications

Abdominal aortic aneurysm (AAA) is a common vascular disease associated with significant phenotypic alterations in vascular smooth muscle cells (VSMCs). Gasdermin D (GSDMD) is a pore-forming effector of pyroptosis. In this study, the role of VSMC-specific GSDMD in the phenotypic alteration of VSMCs and AAA formation is determined. Single-cell transcriptome analyses reveal Gsdmd upregulation in aortic VSMCs in angiotensin (Ang) II-induced AAA. VSMC-specific Gsdmd deletion ameliorates Ang II-induced AAA in apolipoprotein E (ApoE)−/− mice. Using untargeted metabolomic analysis, it is found that putrescine is significantly reduced in the plasma and aortic tissues of VSMC-specific GSDMD deficient mice. High putrescine levels …

The Mechanism And Therapy Of Aortic Aneurysms, Jianing Gao, Huanhuan Cao, Gaofei Hu, Yufei Wu, Yangkai Xu, Hongtu Cui, Hong S. Lu, Lemin Zheng

Saha Cardiovascular Research Center Faculty Publications

Aortic aneurysm is a chronic aortic disease affected by many factors. Although it is generally asymptomatic, it poses a significant threat to human life due to a high risk of rupture. Because of its strong concealment, it is difficult to diagnose the disease in the early stage. At present, there are no effective drugs for the treatment of aneurysms. Surgical intervention and endovascular treatment are the only therapies. Although current studies have discovered that inflammatory responses as well as the production and activation of various proteases promote aortic aneurysm, the specific mechanisms remain unclear. Researchers are further exploring the pathogenesis …

Ipulse: February 2023, Lynn University

Student Newspapers

Issues:

• February 2023 [Spring Week #3]: How to be Alone on Valentine's Day; Alix Earle: TikTok's Newest 'It Girl'; The Fashion Icons Students Love; Coping Strategies to Deal with Homesickness; It Ends with You, Hoover; Deglamorizing the Lack of Self-Care in College Students; South Florida's Hidden Ice Cream Parlor
• February 2023 [Spring Week #4]: The Value of Citizenship; How to: Break the Stigma; A Body in Motion Tends to Stay in Motion; #Oscarssomale; Travel to the Max; It's Me, Ticketmaster, Hi, I'm the Problem, It's Me; Fresh Food, Fresh Kitchen

Comptroller's Special Report, Tennessee State University, February 2023, Tennessee. Comptroller Of The Treasury.

Office of Research and Education Accountability

No abstract provided.

The Use And Challenges Of Spatial Data In Archaeology, Carla Klehm

Anthropology Faculty Publications and Presentations

Spatial data, under the broader umbrella of digital data, is becoming increasingly integral to all stages of archaeological research design and dissemination. As archaeologists lean toward reuse and interoperability, with ethics on their minds, how to treat spatial data is of particular importance. This is because of the complexities involved at every life-cycle stage, from collection to publication, including black box issues that may be taken for granted, and because the size of spatial data can lead to archiving difficulties. Here, the “DIY” momentum of increasingly accessible spatial methods such as photogrammetry and handheld lidar is examined alongside forthcoming changes …

Re-Innergized The Ministry Of The Holy Spirit, Stacey Spence-Baldwin

Doctor of Ministry

In this Project Portfolio, I will address the following NPO: The church is in decline or dying because it lacks connection with the Holy Spirit. Through the church relying on human reason instead of the will of the Holy Spirit, the church has lost its light. The key finding in my research is that when a church embraces the guidance of the Holy Spirit, it will live again. This finding came from my personal experiences of the Holy Spirit resurrecting three small rural churches which were in decline/death back to life. When congregations allowed the Holy Spirit to prompt their …

Becoming All Flame Orthodox Spiritual Formation Curriculum And Lenten Meditation Based On The Liturgical And Monastic Tradition, Melaku Terefe

Doctor of Ministry

The monastic and liturgical tradition and literature of the Ethiopian Orthodox Tewahedo Church is underutilized to address the need for spiritual formation and direction ministry. This poses a challenge to Ethiopian Orthodox youth and the laity in general who are struggling to identify their spiritual needs and necessary spiritual disciplines. The goal is to provide practical solutions for addressing these needs and to make the Church's liturgical and monastic traditions more accessible to the broader Orthodox community, thus allowing the congregation to align with the precepts of spiritual formation that have been passed down in the church from generation to …

Race Matters: The Gospel, Racial Reconciliation, And The Church, Terry Crist

Doctor of Ministry

The modern Pentecostal movement has been marred by racial incongruence and division. Defying the segregationist laws of the day, the earliest revivals of the twentieth century were racially integrated, reflecting a biblical vision for the oneness of a new humanity in Christ empowered by the Holy Spirit. And yet, the unity born from these early revivals proved insufficient to sustain racial equity within the movements. A century later, Pentecostal (and Charismatic) churches fail to reflect racial diversity at the highest levels of authority, direction setting, and power-sharing. The lack of clarity surrounding key theological concepts such as the imago Dei, …

Population Structure And Hybridisation In A Population Of Hawaiian Feral Chickens, Maria Luisa Martin Cerezo, Saioa Lopez, Lucy Van Dorp, Garrett Hellenthal, Martin Johnsson, Eben Gering, Rie Henriksen, Dominic Wright

Biology Faculty Articles

Chickens are believed to have inhabited the Hawaiian island of Kauai since the first human migrations around 1200AD, but numbers have peaked since the tropical storms Iniki and Iwa in the 1980s and 1990s that destroyed almost all the chicken coops on the island and released large numbers of domestic chickens into the wild. Previous studies have shown these now feral chickens are an admixed population between Red Junglefowl (RJF) and domestic chickens. Here, using genetic haplotypic data, we estimate the time of the admixture event between the feral population on the island and the RJF to 1981 (1976–1995), coinciding …

The Synapse Issue 35

The Synapse: Intercollegiate science magazine

No abstract provided.

Refining The Moose Serum Progesterone Threshold To Diagnose Pregnancy, Madeline Struck, William J. Severud, Yvette M. Chenaux-Ibrahim, Edmund J. Isaac, Janine L. Brown, Seth A. Moore, Tiffany M. Wolf

Natural Resource Management Faculty Publications

Pregnancy determination is necessary for sound wildlife management and understanding population dynamics. Pregnancy rates are sensitive to environmental and physiological factors and may indicate the overall trajectory of a population. Pregnancy can be assessed through direct methods (rectal palpation, sonography) or indicated using hormonal assays (serum progesterone or pregnancy-specific protein B, fecal progestogen metabolites). A commonly used threshold of 2 ng/ml of progesterone in serum has been used by moose biologists to indicate pregnancy but has not been rigorously investigated. To refine this threshold, we examined the relationship between progesterone concentrations in serum samples and pregnancy in 87 moose ( …

Receiver Mount Design, Transmitter Depth, And Wind Speed Affect Detection Probability Of Acoustic Telemetry Transmitters In A Missouri River Tributary, Tanner L. Carlson, Lindsey A. P. Labrie, Jeff S. Wesner, Steven P. Chipps, Alison A. Coulter, Benjamin J. Schall

Natural Resource Management Faculty Publications

Background One of the most important considerations for acoustic telemetry study designs is det:ection probability between the transmitter and the receiver. Variation in environmental (i.e., wind and flow) and abiotic (i.e., bathymetry) conditions among aquatic systems can lead to differences in detection probability temporally or between systems. In this study we evaluate the effect of distance, receiver mount design, transmitter depth, and wind speed on detection probabilities of two models of acoustic transmitters in a mid-sized river. InnovaSea V16-6H (hereafter V16) and V13-1L (hereafter V13) tags were deployed in the James River, SD at 0.36 m (deep) and 2.29 m …

Trophically Integrated Ecometric Models As Tools For Demonstrating Spatial And Temporal Functional Changes In Mammal Communities, Rachel A. Short, Jenny L. Mcguire, P. David Polly, A. Michelle Lawing

Natural Resource Management Faculty Publications

We are in a modern biodiversity crisis that will restructure community compositions and ecological functions globally. Large mammals, important contributors to ecosystem function, have been affected directly by purposeful extermination and indirectly by climate and land-use changes, yet functional turnover is rarely assessed on a global scale using metrics based on functional traits. Using ecometrics, the study of functional trait distributions and functional turnover, we examine the relationship between vegetation cover and locomotor traits for artiodactyl and carnivoran communities. We show that the ability to detect a functional relationship is strengthened when locomotor traits of both primary consumers (artiodactyls, n …

Transeuntis Mundi, A Nomadic Artistic Practice, Cândida Luiza Borges Da Silva

School of Law, Humanities and Social Sciences Theses

In this practice-led Ph.D. research, I investigate how an artistic practice can respond to the migration phenomena performed by human beings across the planet over millennia ¬– what I refer to as the millennial global human journey. Based on the idea of mobility, I chose to frame this research in the articulation of concepts deriving from the prefix trans: transculture, transhumance and transmediality. This research contributes to studies in art composition by developing the processes and concept of transmedial composition, mainly contributing to the field of New Media Art. This investigation resulted in the work Transeuntis Mundi (TM) Project – …

Race-Ing Antitrust, Bennett Capers, Gregory Day

Michigan Law Review

Antitrust law has a race problem. To spot an antitrust violation, courts inquire into whether an act has degraded consumer welfare. Since anticompetitive practices are often assumed to enhance consumer welfare, antitrust offenses are rarely found. Key to this framework is that antitrust treats all consumers monolithically; that consumers are differently situated, especially along lines of race, simply is ignored.

We argue that antitrust law must disaggregate the term “consumer” to include those who disproportionately suffer from anticompetitive practices via a community welfare standard. As a starting point, we demonstrate that anticompetitive conduct has specifically been used as a tool …

Mooting Unilateral Mootness, Scott T. Macguidwin

Michigan Law Review

Several situations cause a case to be moot. These include settlement agreements, party collusion, changes in litigant status, and extrinsic circumstances thwarting the court from granting any relief. The final reason is unilateral mootness—when a defendant ends a lawsuit against a plaintiff’s wishes by giving them everything for which they ask. In practice, this allows defendants to strategically stop lawsuits when it is clear they are not going to win. By doing so, they prevent the court from handing down adverse precedent and preserve the opportunity to engage in similar behavior with impunity. Courts have established a series of mootness …

Creative Learning With Music And Mathematics: Reflections On Interdisciplinary Collaborations, Graham Johnson, Alesia Mickle Moldavan

Elementary & Special Education: Faculty Publications

Culturally responsive content, accessible and inclusive tools, and meaningful interdisciplinary tasks can aid in developing equitable and creative learning environments. Music and mathematics are ideal disciplines for interdisciplinary creative learning. In this article, we reflect on our experiences engaging in interdisciplinary music and mathematics tasks with preservice teachers. In particular, we highlight specific efforts taken to design and implement a creative music and mathematics workshop for use in a mathematics methods course. Guided by these experiences, we offer examples of tools and practices that have helped preservice teachers collaborate, engage in inquiry, improvise, develop empathy, and take intellectual and social …

Biostimulation Of Petroleum-Contaminated Soil Using Organic And Inorganic Amendments, Ogochukwu A. Udume, Gideon O. Abu, Herbert O. Stanley, Ijeoma F. Vincent-Akpu, Yusuf Momoh, Michael O. Eze

Chemistry Faculty Research & Creative Works

The most common approaches for the in-situ bioremediation of contaminated sites worldwide are bioaugmentation and bio stimulation. Bio stimulation has often proved more effective for chronically contaminated sites. This study examined the effectiveness of optimized water hyacinth compost in comparison with other organic and inorganic amendments for the remediation of crude oil-polluted soils. Water hyacinth was found to be rich in nutrients necessary to stimulate microbial growth and activity. an organic geochemical analysis revealed that all amendments in this study increased total petroleum hydrocarbon (TPH) biodegradation by ≥75% within 56 days, with the greatest biodegradation (93%) occurring in sterilized soil …

Allelic Discrimination Of Vitamin D Receptor Polymorphisms And Risk Of Type 2 Diabetes Mellitus: A Case-Controlled Study, Amal Ahmed Mohammed, Dina M.Abo El-Matty, Rola Abdel-Azeem, Khaled Raafat, Mona A. Hussein, Amira R. El-Ansary, Wael Hafez, Hatem Ahmed Hassan, Nourelhuda Ahmed Nassar, Nora Mahmoud Selim, Doaa Ghaith, Amal A.El Kholy, Soha M. Abd El Salam, Fatme Al Anouti, Alaa S. Wahba

All Works

(1) Background: Type 2 diabetes mellitus (T2DM) is one of the rapidly growing healthcare problems, and several vitamin D receptor (VDR) polymorphisms seem to modulate the risk of T2DM. Our research was designed to investigate the allelic discrimination of VDR polymorphisms and T2DM occurrence risk. (2) Methods: This case-control research included 156 patients with T2DM and 145 healthy control subjects. Most of the study population were males 56.6% vs. 62.8% in the case and control groups, respectively. Genotyping for VDR single nucleotide polymorphisms (SNPs), rs228570 (Fok1), rs7975232 (Apa1), and rs1544410 (Bsm1) was compared between both groups. (3) Results: There was …

Disentangling Effects Of Mating, Nuptial Gifts And Accessory Gland Proteins On Reproduction In Female Crickets, Ian G. Rines, Audrey E. Harrod, John Hunt, Ben M. Sadd, Scott K. Sakaluk

Faculty Publications – Biological Sciences

Accessory gland proteins contained within male ejaculates influence female reproduction and survival in insects. Nuptial food gifts offered by male crickets and katydids, the consumption of which may also alter female behaviour and physiology after mating, also contain accessory gland proteins. However, because nuptial feeding promotes the transfer of sperm and ejaculatory substances, it is unclear whether it is accessory gland proteins in the ejaculate, nuptial gifts or both that mediate these effects. Here we evaluate the effects of mating, nuptial gifts and accessory gland proteins on female reproduction in a gift-giving cricket (Gryllodes sigillatus) using a …

Compatibility Of Biological Control And Pesticides Mediated By Arthropod Movement Behavior And Field Spatial Scale, John E. Banks, Amanda Laubmeier

UROC Staff Publications and Presentations

Integrated pest management programs frequently rely on a combination of pesticide use with cultural controls such as diversifying agroecosystems to control pest populations. Selective pesticides can impose both lethal and sublethal effects on natural enemies. However, understanding the compatibility of pesticide use with biological control strategies is critical for pest management success. The population dynamics of natural enemies subjected to the effects of pesticides, especially those that experience sublethal effects, is critical to this understanding. Although lethal effects of pesticides on natural enemies are well-studied, sublethal effects of pesticide exposure such as the impact on natural enemy movement is less …

Who's Afraid Of Universals?, Atreyee Majumder, Manhar Bansal

Popular Media

In this episode, a professor-student pair, Dr. Atreyee Majumder and Manhar Bansal, provide a glimpse into their ongoing conversation on the enduring role of universal categories and their relationship to anthropological knowledge. In light of the discomfort around universals in contemporary social sciences, they offer the provocation: can there be universals beyond those of capitalist modernity? They talk about the dominant time-space compression account of modernity, the possibility of uncovering other, more liberating and revolutionary temporalities, and the fun of doing theory in anthropology. They argue for the need to revisit the question of universal categories to think through our …

Understanding And Advancing The Preservation Trades (Appendix), Jada Lindblom Ph.D., Scott Slattery, Molly Donovan

UNH Cooperative Extension

Showing a collective interest in the preservation and restoration trades workforce, four statewide preservation nonprofits (representing NY, VT, NH, and ME) joined forces in 2021 to create the Northeast Regional Initiative for the Preservation Trades. The initiative’s aim is to better understand this issue and develop courses of action to foster a more robust and sustainable preservation trades workforce. In 2022, specialists from UNH Cooperative Extension’s Community and Economic Development team partnered with this initiative to lead a multi-methods research project consisting of a survey, interviews, and focus groups with trades professionals, preservation specialists, workforce development professionals, educators, and other …

Dairy Knowledge Bowl Packet, Extension

UNH Cooperative Extension

No abstract provided.

Abl1/2 And Ddr1 Drive Meki Resistance In Nras-Mutant Melanomas By Stabilizing Raf/Myc/Ets1 And Promoting Raf Homodimerization, Anastasia Lyon, Rakshamani Tripathi, Christina Meeks, Daheng He, Yuanyuan Wu, Jinpeng Liu, Chi Wang, Jing Chen, Haining Zhu, Sujata Mukherjee, Saptadwipa Ganguly, Rina Plattner

Markey Cancer Center Faculty Publications

Melanomas harboring NRAS mutations are a particularly aggressive and deadly subtype. If patients cannot tolerate or the melanomas are insensitive to immune checkpoint blockade, there are no effective 2nd-line treatment options. Drugs targeting the RAF/MEK/ERK pathway, which are used for BRAF-mutant melanomas, do little to increase progression-free survival (PFS). Here, using both loss-of-function and gain-of-function approaches, we show that ABL1/2 and DDR1 are critical nodes during NRAS-mutant melanoma intrinsic and acquired MEK inhibitor (MEKi) resistance. In some acquired resistance cells, ABL1/2 and DDR1 cooperate to stabilize RAF proteins, activate ERK cytoplasmic and nuclear signaling, repress p27/KIP1 expression, and drive RAF …

Adolescent- And Adult-Initiated Alcohol Exposure In Mice Differentially Promotes Tumorigenesis And Metastasis Of Breast Cancer, Mei Xu, Hui Li, Danlei Chen, Huaxun Wu, Wen Wen, Hong Xu, Jacqueline Frank, Gang Chen, Jia Luo

Markey Cancer Center Faculty Publications

Background: Alcohol exposure increases the risk of breast cancer. Alcohol consumption by adolescents is a serious social and public health issue. This study investigated the impact of adolescent alcohol consumption on mammary tumorigenesis and progression and compared it to that of adult alcohol exposure in animal models. Methods: Female adolescent (5 weeks) and adult (8 weeks) MMTV-Wnt1 mice were exposed to alcohol either chronically or acutely. For chronic alcohol exposure, animals were fed a liquid diet containing 6.7% ethanol for 23 weeks. For acute exposure, animals were treated with ethanol (2.5 g/kg, 25% w/v) via intraperitoneal (IP) injection for 15 …

Bilirubin Nanoparticle Treatment In Obese Mice Inhibits Hepatic Ceramide Production And Remodels Liver Fat Content, Zachary A. Kipp, Genesee J. Martinez, Evelyn A. Bates, Agil B. Maharramov, Robert M. Flight, Hunter N. B. Moseley, Andrew J. Morris, David E. Stec, Terry D. Hinds Jr.

Markey Cancer Center Faculty Publications

Studies have indicated that increasing plasma bilirubin levels might be useful for preventing and treating hepatic lipid accumulation that occurs with metabolic diseases such as obesity and diabetes. We have previously demonstrated that mice with hyperbilirubinemia had significantly less lipid accumulation in a diet-induced non-alcoholic fatty liver disease (NAFLD) model. However, bilirubin’s effects on individual lipid species are currently unknown. Therefore, we used liquid chromatography-mass spectroscopy (LC-MS) to determine the hepatic lipid composition of obese mice with NAFLD treated with bilirubin nanoparticles or vehicle control. We placed the mice on a high-fat diet (HFD) for 24 weeks and then treated …

Critical Role Of The Sulfiredoxin-Peroxiredoxin Iv Axis In Urethane-Induced Non-Small Cell Lung Cancer, Yanning Hao, Hong Jiang, Pratik Thapa, Na Ding, Aziza Alshahrani, Junichi Fujii, Michel B. Toledano, Qiou Wei

Markey Cancer Center Faculty Publications

Non-small cell lung cancer (NSCLC), the most common type of lung cancer, etiologically associates with tobacco smoking which mechanistically contributes to oxidative stress to facilitate the occurrence of mutations, oncogenic transformation and aberrantly activated signaling pathways. Our previous reports suggested an essential role of Sulfiredoxin (Srx) in promoting the development of lung cancer in humans, and was causally related to Peroxiredoxin IV (Prx4), the major downstream substrate and mediator of Srx-enhanced signaling. To further explore the role of the Srx-Prx4 axis in de novo lung tumorigenesis, we established Prx4−/− and Srx−/−/Prx4−/− mice in pure FVB/N background. Together with wild-type litter …

Ifn-Γ Production By Brain-Resident Cells Activates Cerebral Mrna Expression Of A Wide Spectrum Of Molecules Critical For Both Innate And T Cell-Mediated Protective Immunity To Control Reactivation Of Chronic Infection With Toxoplasma Gondii, Yasuhiro Suzuki, Jenny Lutshumba, Kuey Chu Chen, Mohamed H. Abdelaziz, Qila Sa, Eri Ochiai

Markey Cancer Center Faculty Publications

We previously demonstrated that brain-resident cells produce IFN-g in response to reactivation of cerebral infection with Toxoplasma gondii. To obtain an overall landscape view of the effects of IFN-g from brain-resident cells on the cerebral protective immunity, in the present study we employed NanoString nCounter assay and quantified mRNA levels for 734 genes in myeloid immunity in the brains of T and B cell-deficient, bone marrow chimeric mice with and without IFN-g production by brain-resident cells in response to reactivation of cerebral T. gondii infection. Our study revealed that IFN-g produced by brain-resident cells amplified mRNA expression for the molecules …

Production And Characterization Of Monoclonal Antibodies To Xenopus Proteins, Brett Horr, Ryan Kurtz, Ankit Pandey, Benjamin G. Hoffstrom, Elizabeth Schock, Carole Labonne, Dominique Alfandari

Markey Cancer Center Faculty Publications

Monoclonal antibodies are powerful and versatile tools that enable the study of proteins in diverse contexts. They are often utilized to assist with identification of subcellular localization and characterization of the function of target proteins of interest. However, because there can be considerable sequence diversity between orthologous proteins in Xenopus and mammals, antibodies produced against mouse or human proteins often do not recognize Xenopus counterparts. To address this issue, we refined existing mouse monoclonal antibody production protocols to generate antibodies against Xenopus proteins of interest. Here, we describe several approaches for the generation of useful mouse anti-Xenopus antibodies to multiple …