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Research As Seeking Help: Searching For Liberative Knowledge - An Interview With Taimalieutu Kiwi Tamasese, Taimalieutu Kiwi Tamasese, David Denborough Dec 2024

Research As Seeking Help: Searching For Liberative Knowledge - An Interview With Taimalieutu Kiwi Tamasese, Taimalieutu Kiwi Tamasese, David Denborough

The Qualitative Report

Indigenous methodologies have been transforming social science research. In this interview, Pasifika researcher, policy analyst, and community worker, Taimalieutu Kiwi Tamasese, speaks with narrative therapist David Denborough about the Just Therapy Team’s significant contributions to developing Pasifika research methods that resist colonizing assumptions and honour culture and relationship. Rather than seeking to establish the researcher as knowledge holder, The Just Therapy Team’s research is guided by values of liberation, sacredness, and belonging to seek solutions to issues affecting communities. Taimalieutu describes the development of innovative research methods capable of eliciting Indigenous knowledges about gender relations and mental health in Samoa …


A Review Of Managing Catastrophes In Robotic-Assisted Thoracic Surgery, Shamele Battan-Wraith, Kevin Wang, Ahmed Elkamel, Kameron Durante, Hope Conrad, Kayla Iannarelli, Olugbenga Okusanya, Praveen Sridhar, Stephanie G. Worrell Dec 2024

A Review Of Managing Catastrophes In Robotic-Assisted Thoracic Surgery, Shamele Battan-Wraith, Kevin Wang, Ahmed Elkamel, Kameron Durante, Hope Conrad, Kayla Iannarelli, Olugbenga Okusanya, Praveen Sridhar, Stephanie G. Worrell

Department of Surgery Faculty Papers

Lung cancer is the most commonly diagnosed cancer worldwide in 2022, with over 2.5 million new cases, or 1 in 8 of all cancers diagnosed worldwide. Lung cancer is the leading cause of cancer related mortality in the United States, with non-small cell lung cancer (NSCLC) being the most prevalent type. For early-stage NSCLC, lung resection with anatomic lobectomy remains the standard of care. Robot-assisted lobectomy is gaining popularity over video-assisted thoracoscopic surgery (VATS) and open thoracotomy due to improved visualization, ergonomics, and instrumentation. Despite these advancements, intraoperative complications and a steep learning curve present significant barriers to the widespread …


Effective Revenue Growth Strategies For Nonprofit Organizations, Girum Assefa Gebretsadik Dec 2024

Effective Revenue Growth Strategies For Nonprofit Organizations, Girum Assefa Gebretsadik

Walden Dissertations and Doctoral Studies

Nonprofit organizations serving under-resourced communities often face persistent challenges in securing sustainable revenue streams for fulfilling their mission and maintaining essential services, which can negatively impact vulnerable populations. Using the Baldrige excellence framework (BEF) as a conceptual lens, this qualitative single case study was conducted to explore effective revenue growth strategies to enhance financial stability, reduce financial uncertainty, strengthen resilience, and enhance community service delivery. Data collection included in-depth interviews with client leadership in the northeastern United States, an analysis of organizational documents, and financial data to support methodological triangulation. Thematic analysis using Yin’s 5-step process led to four core …


Self-Compassion And Peer Social Support: Do They Influence Self-Efficacy In Career Decision Making Of Generation Z Students?, Wildan Madani, Helli Ihsan, Farhan Zakariyya Dec 2024

Self-Compassion And Peer Social Support: Do They Influence Self-Efficacy In Career Decision Making Of Generation Z Students?, Wildan Madani, Helli Ihsan, Farhan Zakariyya

Jurnal Kajian Bimbingan dan Konseling

This study aims to determine the effect of self-compassion and peer social support on career decision-making self-efficacy (CDMSE) among Generation Z college students in Indonesia. This study uses quantitative methods with a regression analysis approach. Sampling was conducted using non-probability sampling techniques with an accidental sampling approach. This study involved 367 active college students from Generation Z, aged 18-24, residing or studying in the metropolitan area of Greater Bandung. Greater Bandung was chosen as the research location because it represents the characteristics of Generation Z in Indonesia. The city is a center of education and culture with diverse higher education …


Exploring The Impact Of Self-Control, Motivation, And Resilience On Students' Self-Compassion, Diani Akmalia Apsari, Adi Atmoko, Ika Andrini Farida, Nur Eva, Augusto Da Costa, Aidah Fuadiyah Dec 2024

Exploring The Impact Of Self-Control, Motivation, And Resilience On Students' Self-Compassion, Diani Akmalia Apsari, Adi Atmoko, Ika Andrini Farida, Nur Eva, Augusto Da Costa, Aidah Fuadiyah

Jurnal Kajian Bimbingan dan Konseling

The core purpose of Pendidikan Profesi Guru Prajabatan (PPG) is to educate prospective teachers to become professional teachers. To achieve this goal, students requires psychological abilities when facing challenges such as dense and demanding tasks based on the curriculum that must be completed in 2 semesters. This study aims to (1) test the theoretical model of regression of self-compassion, and (2) determine the contribution of self-control, motivation, and resilience to self-compassion in PPG students. This study used a causal relationship design. Data were collected with (1) Brief Self Control Scale, (2) The Academic Motivation Scale, (3) The Connor-Davidson Resilience Scale, …


The Win Ratio Approach In Bayesian Monitoring For Two-Arm Phase Ii Clinical Trial Designs With Multiple Time-To-Event Endpoints, Xinran Huang, Jian Wang, Jing Ning Dec 2024

The Win Ratio Approach In Bayesian Monitoring For Two-Arm Phase Ii Clinical Trial Designs With Multiple Time-To-Event Endpoints, Xinran Huang, Jian Wang, Jing Ning

Faculty, Staff and Student Publications

To assess the preliminary therapeutic impact of a novel treatment, futility monitoring is commonly employed in Phase II clinical trials to facilitate informed decisions regarding the early termination of trials. Given the rapid evolution in cancer treatment development, particularly with new agents like immunotherapeutic agents, the focus has often shifted from objective response to time-to-event endpoints. In trials involving multiple time-to-event endpoints, existing monitoring designs typically select one as the primary endpoint or employ a composite endpoint as the time to the first occurrence of any event. However, relying on a single efficacy endpoint may not adequately evaluate an experimental …


Nos Inhibition Sensitizes Metaplastic Breast Cancer To Pi3k Inhibition And Taxane Therapy Via C-Jun Repression, Tejaswini Reddy, Akshjot Puri, Liliana Guzman-Rojas, Christoforos Thomas, Wei Qian, Jianying Zhou, Hong Zhao, Bijan Mahboubi, Adrian Oo, Young-Jae Cho, Baek Kim, Jose Thaiparambil, Roberto Rosato, Karina Ortega Martinez, Maria Florencia Chervo, Camila Ayerbe, Noah Giese, David Wink, Stephen Lockett, Stephen Wong, Jeffrey Chang, Savitri Krishnamurthy, Clinton Yam, Stacy Moulder, Helen Piwnica-Worms, Funda Meric-Bernstam, Jenny Chang Dec 2024

Nos Inhibition Sensitizes Metaplastic Breast Cancer To Pi3k Inhibition And Taxane Therapy Via C-Jun Repression, Tejaswini Reddy, Akshjot Puri, Liliana Guzman-Rojas, Christoforos Thomas, Wei Qian, Jianying Zhou, Hong Zhao, Bijan Mahboubi, Adrian Oo, Young-Jae Cho, Baek Kim, Jose Thaiparambil, Roberto Rosato, Karina Ortega Martinez, Maria Florencia Chervo, Camila Ayerbe, Noah Giese, David Wink, Stephen Lockett, Stephen Wong, Jeffrey Chang, Savitri Krishnamurthy, Clinton Yam, Stacy Moulder, Helen Piwnica-Worms, Funda Meric-Bernstam, Jenny Chang

Faculty, Staff and Student Publications

Metaplastic breast cancer (MpBC) is a highly chemoresistant subtype of breast cancer with no standardized therapy options. A clinical study in anthracycline-refractory MpBC patients suggested that nitric oxide synthase (NOS) inhibitor NG-monomethyl-l-arginine (L-NMMA) may augment anti-tumor efficacy of taxane. We report that NOS blockade potentiated response of human MpBC cell lines and tumors to phosphoinositide 3-kinase (PI3K) inhibitor alpelisib and taxane. Mechanistically, NOS blockade leads to a decrease in the S-nitrosylation of c-Jun NH


Bayesian Nonparametric Model For Heterogeneous Treatment Effects With Zero-Inflated Data, Chanmin Kim, Yisheng Li, Ting Xu, Zhongxing Liao Dec 2024

Bayesian Nonparametric Model For Heterogeneous Treatment Effects With Zero-Inflated Data, Chanmin Kim, Yisheng Li, Ting Xu, Zhongxing Liao

Faculty, Staff and Student Publications

One goal of precision medicine is to develop effective treatments for patients by tailoring to their individual demographic, clinical, and/or genetic characteristics. To achieve this goal, statistical models must be developed that can identify and evaluate potentially heterogeneous treatment effects in a robust manner. The oft-cited existing methods for assessing treatment effect heterogeneity are based upon parametric models with interactions or conditioning on covariate values, the performance of which is sensitive to the omission of important covariates and/or the choice of their values. We propose a new Bayesian nonparametric (BNP) method for estimating heterogeneous causal effects in studies with zero-inflated …


Cross-Generational Perception Analysis Of The Role Of Sharia Economics In Reducing Social Inequality In Jakarta (Case Study Of Gen Z, Gen Y, Gen X, And Early Gen X), Kuncoro Hadi, Nuraini Nuraini Dec 2024

Cross-Generational Perception Analysis Of The Role Of Sharia Economics In Reducing Social Inequality In Jakarta (Case Study Of Gen Z, Gen Y, Gen X, And Early Gen X), Kuncoro Hadi, Nuraini Nuraini

Journal Of Middle East and Islamic Studies

This study aims to analyze cross-generational perceptions of the role of Islamic economics in reducing social inequality in Jakarta. Using a quantitative approach, this study collected data from 994 respondents divided into four age groups (18-25 years, 26-35 years, 36-45 years, and 46-55 years). Data were analyzed using the Kruskal-Wallis test to evaluate differences in perceptions between age groups on the basic principles of Islamic economics, the fairness of the system, and the effectiveness of its implementation. The results showed significant differences in understanding and perception between age groups, with 26-35 years old having the highest level of understanding. The …


From Hell To Heaven: How Climate Risks Hurt The Poor And Climate Finance Heals Them, Dr. Kangyin Dong, Congyu Zhao, Xiucheng Dong Dec 2024

From Hell To Heaven: How Climate Risks Hurt The Poor And Climate Finance Heals Them, Dr. Kangyin Dong, Congyu Zhao, Xiucheng Dong

Bulletin of Monetary Economics and Banking

This study explores the global impact of climate finance on wealth and income inequality, utilizing the IV-GMM model to capture nuanced relationships. Key findings indicate that climate finance effectively reduces both forms of inequality, benefiting low-income populations and suggesting it as a viable tool for inequality reduction. Notably, the impact of climate finance is asymmetric: countries with lower initial inequality levels experience more pronounced benefits, while the effect lessens as inequality increases. Additionally, climate risks—represented by natural disasters— worsen inequality, underscoring climate finance’s dual role in directly reducing inequality and indirectly mitigating disaster impacts. These insights offer valuable policy implications, …


Impact Of Covid-19 On International Trade, Paresh Kumar Narayan, Chun Ping Chang, Xin-Xin Zhao Dec 2024

Impact Of Covid-19 On International Trade, Paresh Kumar Narayan, Chun Ping Chang, Xin-Xin Zhao

Bulletin of Monetary Economics and Banking

Using a global monthly unbalanced panel dataset of 70 countries from January 2020 to May 2023, we first examine the impact of COVID-19 on global trade. The empirical results show a detrimental impact of COVID-19 on countries’ foreign trade, which persists over six months. We evaluate the robustness of our findings by employing an alternative dependent variable and different estimators. Our main findings hold and two features of our results standout: first, that COVID-19 hurt international trade more for non-Asian countries; and second, that sectoral sensitivity to COVID-19 was heterogenous. These results have important policy implications.


Double-Blind Randomised Trial Of Saline Solution For Gargling And Nasal Rinsing In Sars-Cov-2 Infection, Sebastian R Espinoza, Lexton Trauffler, Amir Shamshirsaz, Alireza Shamshirsaz, Andres Espinoza, Jimmy Espinoza, Alice O'Brien Dec 2024

Double-Blind Randomised Trial Of Saline Solution For Gargling And Nasal Rinsing In Sars-Cov-2 Infection, Sebastian R Espinoza, Lexton Trauffler, Amir Shamshirsaz, Alireza Shamshirsaz, Andres Espinoza, Jimmy Espinoza, Alice O'Brien

Faculty, Staff and Student Publications

Background: Previous studies have shown that hypertonic saline nasal irrigation and gargling reduced the duration of symptoms in upper respiratory infections caused by coronavirus. This study aims to investigate the effects of two saline regimens on symptoms associated with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2).

Methods: Between 2020 and 2022, individuals aged 18-65 years who tested positive for SARS-CoV-2 infection via polymerase chain reaction (PCR) were randomly assigned to either low- or high-saline regimens for 14 days. The low-saline solutions contained 2.13 g of salt dissolved in eight ounces of warm water, while the high-saline solution contained six grams of …


Afghan Allies In Limbo: Discrimination In The U.S. Immigration Response, Lindsay M. Harris, Yalda Royan Dec 2024

Afghan Allies In Limbo: Discrimination In The U.S. Immigration Response, Lindsay M. Harris, Yalda Royan

San Diego Law Review

After the fall of Kabul in August 2021, the U.S. government airlifted an estimated 120,000 people to safety from Afghanistan. An airlift of this scale was unprecedented, but also woefully inadequate as a solution to the Afghan humanitarian crisis. This Article, a contribution to participatory law scholarship, is written by a U.S. law professor and immigration expert and an Afghan woman evacuated from Afghanistan in 2021 and analyzes the United States’s immigration response to the Afghan humanitarian crisis following the Taliban takeover. While the United States granted humanitarian parole for two years to approximately 76,000 individuals, permitting them to enter …


Evaluasi Ekonomi Total Hip Arthroplasty Protokol Enhance Recovery After Surgery Dibandingkan Konvensional Di Rsup Fatmawati Jakarta, Hanna Elisabet Lumbangaol, Mardiati Nadjib Dec 2024

Evaluasi Ekonomi Total Hip Arthroplasty Protokol Enhance Recovery After Surgery Dibandingkan Konvensional Di Rsup Fatmawati Jakarta, Hanna Elisabet Lumbangaol, Mardiati Nadjib

Jurnal Ekonomi Kesehatan Indonesia

Total hip arthroplasty (THA) is a common orthopedic procedure performed to replace damaged hip joints with prostheses. The demand for this procedure is expected to rise in the future. Enhanced Recovery After Surgery (ERAS) has been introduced as an evidence-based, multidisciplinary approach aimed at optimizing postoperative recovery and reducing hospital length of stay. This study aims to evaluate the costs and effectiveness, including hospital stay duration and surgical success rates, of THA using the ERAS protocol compared to conventional approaches. This cross-sectional study involved data collection from healthcare providers between January 2020 and May 2023. The analysis showed that both …


Quantitative Analysis Of Machine Learning Model Performance And The Need To Consider Explainability, Vishnu S. Pendyala Dec 2024

Quantitative Analysis Of Machine Learning Model Performance And The Need To Consider Explainability, Vishnu S. Pendyala

Open Educational Resources

This presentation, titled "Quantitative analysis of Machine Learning model performance and the need to consider explainability," delves into various metrics used for evaluating machine learning models. It thoroughly examines fundamental classification metrics like accuracy, precision, recall, and F-score, while also discussing more advanced measures such as the Kappa Statistic and Matthews Correlation Coefficient (MCC), particularly highlighting their relevance in scenarios with imbalanced datasets. The presentation underscores the importance of model accuracy in real-world applications and briefly introduces regression metrics like R-squared and F-statistic. Additionally, it addresses challenges related to data imbalance and fairness in ML models, stressing the critical need …


Oxidized Phospholipid And Transcriptomic Signatures Of Thc-Related Vaping Associated Lung Injury, Tomeka L Suber, Zeyu Xiong, Janet S Lee, Et Al. Dec 2024

Oxidized Phospholipid And Transcriptomic Signatures Of Thc-Related Vaping Associated Lung Injury, Tomeka L Suber, Zeyu Xiong, Janet S Lee, Et Al.

2020-Current year OA Pubs

E-cigarette/vaping-associated lung injury (EVALI) is strongly associated with vitamin E acetate and often occurs with concomitant tetrahydrocannabinol (THC) use. To uncover pathways associated with EVALI, we examined cytokines, transcriptomic signatures, and lipidomic profiles in bronchoalveolar lavage fluid (BALF) from THC-EVALI patients. At a single center, we prospectively enrolled mechanically ventilated patients with EVALI from THC-containing products (N = 4) and patients with non-vaping acute lung injury and airway controls (N = 5). BALF samples were analyzed by Luminex multiplex assay, RNA sequencing, and mass spectrometry. After treating BEAS-2B lung epithelial cells with vaping and non-vaping BALF, LDH release was quantified. …


Approaches And Outcomes Of Adalimumab Discontinuation In Patients With Well-Controlled Inflammatory Arthritis: A Systematic Search And Review, Erin Balay-Dustrude, Jessica Fennell, Kevin Baszis, Y Ingrid Goh, Daniel B Horton, Tzielan Lee, Chloe Rotman, Anna Sutton, Marinka Twilt, Olha Halyabar, Carra Jia Inactive Disease Workgroup Dec 2024

Approaches And Outcomes Of Adalimumab Discontinuation In Patients With Well-Controlled Inflammatory Arthritis: A Systematic Search And Review, Erin Balay-Dustrude, Jessica Fennell, Kevin Baszis, Y Ingrid Goh, Daniel B Horton, Tzielan Lee, Chloe Rotman, Anna Sutton, Marinka Twilt, Olha Halyabar, Carra Jia Inactive Disease Workgroup

2020-Current year OA Pubs

OBJECTIVE: This systematic search and review aimed to evaluate the available literature on discontinuation of adalimumab and other tumor necrosis factor inhibitors (TNFi) for patients with well-controlled chronic inflammatory arthritides.

METHODS: We conducted a publication search on adalimumab discontinuation from 2000-2023 using PubMed, CINAHL, EMBASE, and Cochrane Library. Included studies evaluated adalimumab discontinuation approaches, tapering schemes, and outcomes including successful discontinuation and recapture after flare, in patients with well-controlled disease. Studies included evaluated rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis, and juvenile idiopathic arthritis (JIA).

RESULTS: Forty-nine studies were included. Studies evaluating adalimumab alone were limited, and many reported TNFi outcomes …


Assessing Nutrition Intake, Participation, And Education Retention: Among Middle School Participants Of A 12-Week Culinary Nutrition Program, Kathryn Antonopulos Dec 2024

Assessing Nutrition Intake, Participation, And Education Retention: Among Middle School Participants Of A 12-Week Culinary Nutrition Program, Kathryn Antonopulos

Electronic Theses and Dissertations Archive

Abstract According to the World Health Organization, over 39 million children are categorized as obese.1 Several factors contribute to obesity: diet, lifestyle, environment, genetics, and socioeconomic factors.2 The most effective form of eradicating obesity is through preventative measures.2 Prevention through early exposure to nutrition education can build healthy habits and reduce the likelihood of obesity related comorbidities.3 This study’s aim was to determine if children who participate in a 12-week nutrition education program could sustain similar eating patterns, participation in meal preparation, and nutrition knowledge 6 months post program. Outcomes were assessed using quantitative and qualitative survey research. 13 participants …


Understanding Women, Infant And Children Feeding Decisions In Emergencies: The Case Of Covid-19 And The Formula Shortage, Davida Mensah, Edmund F. Agyemang, Constance Gewa Dec 2024

Understanding Women, Infant And Children Feeding Decisions In Emergencies: The Case Of Covid-19 And The Formula Shortage, Davida Mensah, Edmund F. Agyemang, Constance Gewa

School of Mathematical & Statistical Sciences Faculty Publications

Background: The advantages of breastfeeding and its role in emergencies are undeniable. Studies show that many women in developed countries choose formula over breastmilk, even in emergencies. Nevertheless, no one knows if postpartum women under the Women, Infants and Children (WIC) program turned out to breastfeed or re-lactate their infants during these crises. This study aims to better understand WIC participants' perceptions about breastfeeding their babies in emergencies.

Methods: A chi-square test of independence was used to assess the association between breastfeeding choice and demographic characteristics and potential covariates of respondents. A post hoc analysis using Dunn's multiple comparisons test …


Fentanyl, Narco-Terrorism, And National Security Politics, J. Richard Broughton Dec 2024

Fentanyl, Narco-Terrorism, And National Security Politics, J. Richard Broughton

San Diego Law Review

This Article examines the use of a counterterrorism model to attack the fentanyl crisis. Rather than advocate for or against such a model, this Article envisions what employing a counterterrorism model against international drug traffickers would look like. Noting the dimensions of national security politics that intersect with counter-fentanyl policy, this Article will evaluate three distinct counterterrorism approaches: (1) using criminal counterterrorism statutes in federal indictments and prosecutions; (2) designating drug trafficking organizations as Foreign Terrorist Organizations (FTOs); and (3) authorizing the use of military force against Mexican cartels. While the current state of bellicose national security politics can inform …


Operational Solutions To Everyday Problems From Border Advocates At Jewish Family Service Of San Diego, Kate Clark, Reilly Frye Dec 2024

Operational Solutions To Everyday Problems From Border Advocates At Jewish Family Service Of San Diego, Kate Clark, Reilly Frye

San Diego Law Review

Day in and day out, across administrations at all levels of government, a cadre of impassioned change agents, including advocates, service providers, community stakeholders, and grassroots organizations, are called to action to fight. Through exhaustion and fatigue, this group unequivocally continues to center humanity and uplift sustainable solutions.

As a “border attorney,” I have been proximate to this work and space for more than fourteen years, the entirety of which has been at Jewish Family Service of San Diego (JFS), a refugee resettlement organization, pro bono legal service provider, and operator of the San Diego Rapid Response Network Migrant Shelter …


The Uses Of The Border, Salvador G. Sarmiento Dec 2024

The Uses Of The Border, Salvador G. Sarmiento

San Diego Law Review

It is a good and necessary time to discuss “American Law at the Border” to better understand and engage with the politics and laws ostensibly addressing U.S. borders. Let’s hope it is also an exercise in understanding the borders of U.S. law itself—the limits, the periphery, and the jagged edges. A discussion on American law at the border should make clear that what is considered at the margins—starting with migrant labor—is central to U.S. economic, legal, and political life.

The first section of this Article will discuss the political uses of the border, beginning with the most recent example of …


Designing And Manufacturing Low-Cost, Tendon-Driven Soft Robots, Ted Winter-Glasgow, Pablo Borja Dec 2024

Designing And Manufacturing Low-Cost, Tendon-Driven Soft Robots, Ted Winter-Glasgow, Pablo Borja

School of Engineering, Computing and Mathematics

Soft robots have the potential to solve many problems in areas like robotics surgery, human-robot interaction, unmanned exploration tasks, and food harvesting. However, several aspects of soft robotics are still in development, e.g., efficient designs, actuation methods, modeling, and control. This paper provides some designs of tendon-driven soft robots that can be used for educational and research purposes, boosting the understanding of these systems. The proposed designs focus on five features: low manufacturing costs, accessible fabrication methods, simple assembly processes, an open-source approach, and durability.


Unravelling An Unusual Blastoma In An Infant With Confusing Radiological Diagnosis, Arun Viswanathan Dr, Santosh Rai, Harsha Prasad Lashkari, Jayateertha Joshi Dec 2024

Unravelling An Unusual Blastoma In An Infant With Confusing Radiological Diagnosis, Arun Viswanathan Dr, Santosh Rai, Harsha Prasad Lashkari, Jayateertha Joshi

Manipal Journal of Medical Sciences

We report an unusual case of an 8-month-old child, who presented to us with a mass per abdomen with confusing imaging characteristics reported as a germ cell tumour / Neuroblastoma.

Patient presented with a large mass per abdomen which had both retroperitoneal and intraperitoneal components and was compressing the adjacent structures and was appearing heterogenous with calcifications within. The more favoured diagnosis on imaging was a peritoneal or retroperitoneal germ cell tumor / Neuroblastoma. Repeated imaging revealed that the mass was abutting / compressing the left lobe of the liver and high AFP beta HCG and LDH values were noted. …


Navigating Rarity: A Case Report On Primary Splenic Lymphoma, Santosh Pv Rai, Skand Rastogi, Anshuman Senapati, Jyoti Kini, Salama Yasmeen Dec 2024

Navigating Rarity: A Case Report On Primary Splenic Lymphoma, Santosh Pv Rai, Skand Rastogi, Anshuman Senapati, Jyoti Kini, Salama Yasmeen

Manipal Journal of Medical Sciences

Primary Splenic Lymphoma (PSL) is a rare condition, which complicates its understanding and definition. The rarity of PSL has led to varied definitions: some consider it primary only if splenomegaly is predominant, while others include spleen involvement with hilar lymph nodes. Documentation on PSL is sparse in Indian literature. This case report of a 48-year-old woman, presenting with fever, weight loss, and left hypochondrium pain, and diagnosed with PSL through CECT abdomen and USG-guided biopsy, contributes to better understanding of the condition.


Food For Thought: A Qualitative Assessment Of Medical Trainee And Faculty Perceptions Of Nutrition Education, Olivia Kunitsky, Mahdi Taye, Karla Feeley, Hugh Johnson, Abigail Glynn, Avery Stivale, Matthew Hamers, Alexis Notarianni, Sireesha Mamillapalli, Gabi Waite, Sonia Lobo Dec 2024

Food For Thought: A Qualitative Assessment Of Medical Trainee And Faculty Perceptions Of Nutrition Education, Olivia Kunitsky, Mahdi Taye, Karla Feeley, Hugh Johnson, Abigail Glynn, Avery Stivale, Matthew Hamers, Alexis Notarianni, Sireesha Mamillapalli, Gabi Waite, Sonia Lobo

Department of Neurology Faculty Papers

BACKGROUND: The American Society of Clinical Nutrition recommends 37 to 44 h of undergraduate medical nutrition education. The Total Health Curriculum at Geisinger Commonwealth School of Medicine (GCSOM) contains 14 h of objective-based nutritional instruction. This study aimed to examine the perceptions of key stakeholders regarding the role of nutrition in medicine and to identify barriers, opportunities for improvement, and roles/responsibilities for innovative implementation of nutrition education.

METHODS: This exploratory, qualitative study employed a phenomenological approach and inductive coding process. Purposive sampling recruited medical students, undergraduate medical education (UME) faculty, physicians, and other healthcare professionals at GCSOM and affiliated clinical …


Biphasic Models Improved S-Metolachlor Dissipation Endpoint Predictions, K. Badou-Jeremie Kouame, Mary Savin, Cammy Willett, Thomas R. Butts, Erin Grantz, Matthew Bertucci, Samantha E. Robinson, Rodrigo Werle, Nilda Roma-Burgos Dec 2024

Biphasic Models Improved S-Metolachlor Dissipation Endpoint Predictions, K. Badou-Jeremie Kouame, Mary Savin, Cammy Willett, Thomas R. Butts, Erin Grantz, Matthew Bertucci, Samantha E. Robinson, Rodrigo Werle, Nilda Roma-Burgos

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Accurate predictions of herbicide dissipation endpoints are essential for making environmental management decisions, estimating the duration of weed control, and deciding crop replant and rotation options. The performance of the single first-order (SFO), first-order multiple-compartment (FOMC), bi-exponential (BEXP), first-order double-exponential decay (FODED), and first-order two-compartment (FOTC) was evaluated to describe S-metolachlor dissipation. Results showed that the BEXP and FOTC were not appropriate. The FODED was ranked as the top model with the lowest Akaike's information criterion (AICc) value among the other three candidate models and was followed by the FOMC model. The SFO displayed the largest root mean square …


Dlk-Dependent Axonal Mitochondrial Fission Drives Degeneration After Axotomy, Jorge Gómez-Deza, Matthew Nebiyou, Mor R Alkaslasi, Francisco M Nadal-Nicolás, Preethi Somasundaram, Anastasia L Slavutsky, Wei Li, Michael E Ward, Trent A Watkins, Claire E Le Pichon Dec 2024

Dlk-Dependent Axonal Mitochondrial Fission Drives Degeneration After Axotomy, Jorge Gómez-Deza, Matthew Nebiyou, Mor R Alkaslasi, Francisco M Nadal-Nicolás, Preethi Somasundaram, Anastasia L Slavutsky, Wei Li, Michael E Ward, Trent A Watkins, Claire E Le Pichon

Faculty, Staff and Students Publications

Currently there are no effective treatments for an array of neurodegenerative disorders to a large part because cell-based models fail to recapitulate disease. Here we develop a reproducible human iPSC-based model where laser axotomy causes retrograde axon degeneration leading to neuronal cell death. Time-lapse confocal imaging revealed that damage triggers an apoptotic wave of mitochondrial fission proceeding from the site of injury to the soma. We demonstrate that this apoptotic wave is locally initiated in the axon by dual leucine zipper kinase (DLK). We find that mitochondrial fission and resultant cell death are entirely dependent on phosphorylation of dynamin related …


Orthogonal And Multiplexable Genetic Perturbations With An Engineered Prime Editor And A Diverse Rna Array, Qichen Yuan, Hongzhi Zeng, Tyler C Daniel, Qingzhuo Liu, Yongjie Yang, Emmanuel C Osikpa, Qiaochu Yang, Advaith Peddi, Liliana M Abramson, Boyang Zhang, Yong Xu, Xue Gao Dec 2024

Orthogonal And Multiplexable Genetic Perturbations With An Engineered Prime Editor And A Diverse Rna Array, Qichen Yuan, Hongzhi Zeng, Tyler C Daniel, Qingzhuo Liu, Yongjie Yang, Emmanuel C Osikpa, Qiaochu Yang, Advaith Peddi, Liliana M Abramson, Boyang Zhang, Yong Xu, Xue Gao

Faculty, Staff and Students Publications

Programmable and modular systems capable of orthogonal genomic and transcriptomic perturbations are crucial for biological research and treating human genetic diseases. Here, we present the minimal versatile genetic perturbation technology (mvGPT), a flexible toolkit designed for simultaneous and orthogonal gene editing, activation, and repression in human cells. The mvGPT combines an engineered compact prime editor (PE), a fusion activator MS2-p65-HSF1 (MPH), and a drive-and-process multiplex array that produces RNAs tailored to different types of genetic perturbation. mvGPT can precisely edit human genome via PE coupled with a prime editing guide RNA and a nicking guide RNA, activate endogenous gene expression …


Age-Dependent Regulation Of Axoglial Interactions And Behavior By Oligodendrocyte Ankyring, Xiaoyun Ding, Yu Wu, Anna Vainshtein, Victoria Rodriguez, Emily Ricco, James T Okoh, Yanhong Liu, Daniel C Kraushaar, Elior Peles, Matthew N Rasband Dec 2024

Age-Dependent Regulation Of Axoglial Interactions And Behavior By Oligodendrocyte Ankyring, Xiaoyun Ding, Yu Wu, Anna Vainshtein, Victoria Rodriguez, Emily Ricco, James T Okoh, Yanhong Liu, Daniel C Kraushaar, Elior Peles, Matthew N Rasband

Faculty, Staff and Students Publications

The bipolar disorder (BD) risk gene ANK3 encodes the scaffolding protein AnkyrinG (AnkG). In neurons, AnkG regulates polarity and ion channel clustering at axon initial segments and nodes of Ranvier. Disruption of neuronal AnkG causes BD-like phenotypes in mice. During development, AnkG is also expressed at comparable levels in oligodendrocytes and facilitates the efficient assembly of paranodal junctions. However, the physiological roles of glial AnkG in the mature nervous system, and its contributions to BD-like phenotypes, remain unexplored. Here, we show that oligodendroglia-specific AnkG conditional knockout results in destabilization of axoglial interactions in aged but not young adult mice. In …