Integrative Medicine Commons^™

Expression And Functions Of Transient Receptor Potential Channels In Liver Diseases, Wenhui Wang, Pengyu Liu, Yalin Zhang, Li Yan, Michael X Zhu, Jin Wang, Ye Yu

Faculty, Staff and Student Publications

Liver diseases constitute a major healthcare burden globally, including acute hepatic injury resulted from acetaminophen overdose, ischemia-reperfusion or hepatotropic viral infection and chronic hepatitis, alcoholic liver disease (ALD), non-alcoholic fatty liver disease (NAFLD) and hepatocellular carcinoma (HCC). Attainable treatment strategies for most liver diseases remain inadequate, highlighting the importance of substantial pathogenesis. The transient receptor potential (TRP) channels represent a versatile signalling mechanism regulating fundamental physiological processes in the liver. It is not surprising that liver diseases become a newly explored field to enrich our knowledge of TRP channels. Here, we discuss recent findings revealing TRP functions across the fundamental …

Glycolysis Regulates Kras Plasma Membrane Localization And Function Through Defined Glycosphingolipids, Junchen Liu, Ransome Van Der Hoeven, Walaa E Kattan, Jeffrey T Chang, Dina Montufar-Solis, Wei Chen, Maurice Wong, Yong Zhou, Carlito B Lebrilla, John F Hancock

Faculty, Staff and Student Publications

Oncogenic KRAS expression generates a metabolic dependency on aerobic glycolysis, known as the Warburg effect. We report an effect of increased glycolytic flux that feeds into glycosphingolipid biosynthesis and is directly linked to KRAS oncogenic function. High resolution imaging and genetic approaches show that a defined subset of outer leaflet glycosphingolipids, including GM3 and SM4, is required to maintain KRAS plasma membrane localization, with GM3 engaging in cross-bilayer coupling to maintain inner leaflet phosphatidylserine content. Thus, glycolysis is critical for KRAS plasma membrane localization and nanoscale spatial organization. Reciprocally oncogenic KRAS selectively upregulates cellular content of these same glycosphingolipids, whose …

Predictors Of Success In Establishing Orthotopic Patient-Derived Xenograft Models Of Triple Negative Breast Cancer, Gloria V Echeverria, Shirong Cai, Yizheng Tu, Jiansu Shao, Emily Powell, Abena B Redwood, Yan Jiang, Aaron Mccoy, Amanda L Rinkenbaugh, Rosanna Lau, Alexander J Trevarton, Chunxiao Fu, Rebekah Gould, Elizabeth E Ravenberg, Lei Huo, Rosalind Candelaria, Lumarie Santiago, Beatriz E Adrada, Deanna L Lane, Gaiane M Rauch, Wei T Yang, Jason B White, Jeffrey T Chang, Stacy L Moulder, W Fraser Symmans, Susan G Hilsenbeck, Helen Piwnica-Worms

Faculty, Staff and Student Publications

Patient-derived xenograft (PDX) models of breast cancer are an effective discovery platform and tool for preclinical pharmacologic testing and biomarker identification. We established orthotopic PDX models of triple negative breast cancer (TNBC) from the primary breast tumors of patients prior to and following neoadjuvant chemotherapy (NACT) while they were enrolled in the ARTEMIS trial (NCT02276443). Serial biopsies were obtained from patients prior to treatment (pre-NACT), from poorly responsive disease after four cycles of Adriamycin and cyclophosphamide (AC, mid-NACT), and in cases of AC-resistance, after a 3-month course of different experimental therapies and/or additional chemotherapy (post-NACT). Our study cohort includes a …

Management Of Opioid Use Disorder In Primary Care, Carolyn Jeffries

Capstone Showcase

The prevalence of opioid use disorder (OUD) in the United States, and worldwide, has drastically increased in the span of 2-3 years. OUD is considered chronic condition and as such requires routine care over a lifetime. This makes OUD patients excellent candidates to be managed by primary care providers (PCPs). This article discusses the various barriers to treatment of OUD in a primary care setting as well methods and models that aim to mitigate these barriers. We will also review how to take a detailed assessment of an OUD patient, mainstays of medication assisted treatment (MAT), and management of side …

Pten In Triple-Negative Breast Carcinoma: Protein Expression And Genomic Alteration In Pretreatment And Posttreatment Specimens, Hui Chen, Qingqing Ding, Laila Khazai, Li Zhao, Senthil Damodaran, Jennifer K Litton, Gaiane M Rauch, Clinton Yam, Jeffrey T Chang, Sahil Seth, Bora Lim, Alastair M Thompson, Elizabeth A Mittendorf, Beatriz Adrada, Kiran Virani, Jason B White, Elizabeth Ravenberg, Xingzhi Song, Rosalind Candelaria, Banu Arun, Naoto T Ueno, Lumarie Santiago, Sadia Saleem, Sausan Abouharb, Rashmi K Murthy, Nuhad Ibrahim, Mark J Routbort, Aysegul Sahin, Vicente Valero, William Fraser Symmans, Debu Tripathy, Wei-Lien Wang, Stacy Moulder, Lei Huo

Faculty, Staff and Student Publications

BACKGROUND: Recent advances have been made in targeting the phosphoinositide 3-kinase pathway in breast cancer. Phosphatase and tensin homolog (PTEN) is a key component of that pathway.

OBJECTIVE: To understand the changes in PTEN expression over the course of the disease in patients with triple-negative breast cancer (TNBC) and whether

METHODS: We compared PTEN expression by IHC between pretreatment tumors and residual tumors in the breast and lymph nodes after neoadjuvant chemotherapy in 96 patients enrolled in a TNBC clinical trial. A correlative analysis between PTEN protein expression and

RESULTS: With a stringent cutoff for PTEN IHC scoring, PTEN expression …

In Vitro And In Vivo Phototoxicity On Gastric Mucosa Induced By Methylene Blue, Hui Yeong Oh, Hyun Ho Choi, Eui Jin Kim, Ji Hye Choi, Sung Sook Choi, Hae Kyung Lee, Hyung-Keun Kim, Sang Woo Kim, Won Sang H Park, Hiun Suk Chae

Faculty, Staff and Student Publications

BACKGROUND: Methylene blue (MB) is used endoscopically to demarcate tumors and as a photosensitizer in photodynamic therapy (PDT). However, there are few in vivo studies about its toxicity in healthy stomach tissue. We performed sequential in vitro and in vivo analyses of MB-induced phototoxicity.

METHODS: We performed in vitro experiments using the AGS human gastric cancer cell line treated with light-emitting diode (LED) irradiation (3.6 J/cm

RESULTS: In vitro, increased concentrations of MB led to higher TUNEL scores. However, cell viability was significantly lower after MB plus LED irradiation than after treatment with MB alone (P < 0.001). In vivo, the TUNEL score was highest immediately after treatment with 0.1% or 0.5% MB plus light irradiation, and the score was significantly higher in the LED illumination plus MB group than in the control group (P < 0.05). The elevated TUNEL score was maintained for 3 days in the MB plus light irradiation group but returned to normal levels on day 10.

CONCLUSIONS: : Endoscopic light …

Self-Administered Meditation Application Intervention For Cancer Patients With Psychosocial Distress: A Pilot Study, Gabriel Lopez, Alejandro Chaoul, Carla L Warneke, Aimee J Christie, Catherine Powers-James, Wenli Liu, Santhosshi Narayanan, Marvin Delgado-Guay, Yisheng Li, Eduardo Bruera, Lorenzo Cohen

Faculty, Staff and Student Publications

BACKGROUND: We explored the use of a novel smart phone-based application (APP) for delivery and monitoring of meditation to treat mood symptoms experienced by cancer patients.

METHODS: We assessed the feasibility of using a meditation delivery and tracking APP over 2-weeks and its impact on cancer patients' self-reported anxiety and depression. Outpatients reporting depression and/or anxiety were recruited and randomized to the APP or waitlist control group. Assessments included an expectancy scale, exit survey, mood rating before and after each meditation, and the Edmonton Symptom Assessment Scale (ESAS-FS), Hospital Anxiety and Depression Scale (HADS), and Pittsburgh Sleep Quality Index (PSQI) …

Pengaruh Diaphragmatic Breathing Dan Endurance Exercise Terhadap Peningkatan Kapasitas Kardiorespirasi Pada Pasien Hospital-Acquired Pneumonia, Alifia Azzahra, Annisya Puspitarani, Zahra Sativani, Riza Pahlawi

Jurnal Fisioterapi Terapan Indonesia

The purpose of this case study is to determine the effect of diaphragmatic breathing and endurance exercise in hospital-acquired pneumonia (HAP). Nosocomial pneumonia that occurs in 48 hours or more after the patient admitted to the hospital, without any signs of pulmonary infection. The existence of clinical manifestations that appear, patients with HAP tend to avoid physical activity which can decrease the functional capacity of the respiratory system and have an impact on decreasing endurance. Diaphragmatic breathing exercise is thought to be able to help reduce shortness of breath, reduce the work of the accessory muscles of breathing, improve breathing …

Lifestyle Tools For Men’S Health And Disease Prevention: Well-Being Through Nutrition, Physical Activity, Stress Management, And Connection, Leigh A. Frame

Clinical Research and Leadership Faculty Publications

Mental health is an often-overlooked aspect of overall health and wellness (well-being). Mental illness is increasingly common with 1 in 5 American adults experiencing it annually, and 1 in 20 suffering from a serious mental illness each year [1]. Treatment rates for mental illness are lower in men (37.4%) compared to women (51.2%) [1]. Globally, treatment rates are similar with an estimated cost to the global economy of $1 trillion annually, yet less than 2% of government health expenditure is for mental health worldwide [2]. Despite this, only nine studies have been published specifically targeting men’s mental health through lifestyle …

Kras Inhibitor That Simultaneously Inhibits Nucleotide Exchange Activity And Effector Engagement, Cynthia V Pagba, Amit K Gupta, Ali K Naji, Dharini Van Der Hoeven, Kelly Churion, Xiaowen Liang, Jacob Jakubec, Magnus Hook, Yan Zuo, Marisela Martinez De Kraatz, Jeffrey A Frost, Alemayehu A Gorfe

Faculty, Staff and Student Publications

We describe a small molecule ligand ACA-14 (2-hydroxy-5-{[(2-phenylcyclopropyl) carbonyl] amino} benzoic acid) as an initial lead for the development of direct inhibitors of KRAS, a notoriously difficult anticancer drug target. We show that the compound binds to KRAS near the switch regions with affinities in the low micromolar range and exerts different effects on KRAS interactions with binding partners. Specifically, ACA-14 impedes the interaction of KRAS with its effector Raf and reduces both intrinsic and SOS-mediated nucleotide exchange rates. Likely as a result of these effects, ACA-14 inhibits signal transduction through the MAPK pathway in cells expressing mutant KRAS and …

Can Non-Pharmacological Interventions Effectively Reduce Anxiety And Pain In Chronic Pediatric Patients?, Kiara Harvey

Symposium of Student Scholars

Abstract

Pediatric anxiety and pain have been historically poorly managed. The failure of providers to adequately address medically-induced anxiety and pain in pediatric patients has been shown to prevent them from proactively seeking medical care in the future and has been linked with both altered brain development and increased risk of opioid abuse. Furthermore, poorly managed pain leads to sustained levels of cortisol and exposes patients to several long-term health risks like hypertension. Because non-pharmacological interventions are often preferred by providers, patients, and their caregivers, this research question poses an exploration of the efficacy of non-traditional methods in alleviating procedure-related …

Bcl11b And Atoh8 Coordinate Cellular Plasticity For Reprogramming And Transformation, Mo-Fan Huang, Rachel Shoemaker, Dung-Fang Lee

Faculty, Staff and Student Publications

By dissecting and comparing the transcriptional trajectories and epigenomic traits of reprogramming and transforming cells at the single-cell resolution, Huyghe et al discovered Bcl11b and Atoh8, two key transcription factors controlling cell plasticity during pluripotent reprogramming and oncogenic transformation.

Remodeling Of The Plasma Membrane By Surface-Bound Protein Monomers And Oligomers: The Critical Role Of Intrinsically Disordered Regions, Mussie K Araya, Yong Zhou, Alemayehu A Gorfe

Faculty, Staff and Student Publications

The plasma membrane (PM) of cells is a dynamic structure whose morphology and composition is in constant flux. PM morphologic changes are particularly relevant for the assembly and disassembly of signaling platforms involving surface-bound signaling proteins, as well as for many other mechanochemical processes that occur at the PM surface. Surface-bound membrane proteins (SBMP) require efficient association with the PM for their function, which is often achieved by the coordinated interactions of intrinsically disordered regions (IDRs) and globular domains with membrane lipids. This review focuses on the role of IDR-containing SBMPs in remodeling the composition and curvature of the PM. …

Use Of Text Messaging For Type Two Diabetes Management In Patients Over Sixty-Five, Charles Head

Master of Science in Nursing Family Nurse Practitioner

Why is there a need for tight glucose control for diabetics sixty-five years old or older? Tight control of glucose which can be trended as a 90-day snapshot of blood sugar control is measured using HgA1C levels(Centers for Disease Control and Prevention, 2019). HgA1c levels under six percent in diabetics have been shown to reduce diabetic complications that be detrimental to health(Krapek et al., 2004). Adults aged sixty-five years old or older are also at greater risk for the development of acute and chronic diseases that are a result of poor blood sugar management(Leung et al., 2018). Adherence to prescribed …

New Non-Fullerene Acceptor With Extended Conjugation Of Cyclopenta [2,1-B:3,4-B’] Dithiophene For Organic Solar Cells, Cheng Sun, Sanseong Lee, Changeun Choi, Soyeong Jeong, Juhui Oh, Ju-Hyeon Kim, Jaeyoung Kim, Ho Eon Baek, Hongkyu Kang, Soo-Young Jang, Hyun Ho Choi, Kwanghee Lee, Yun-Hi Kim

Faculty, Staff and Student Publications

Herein, we design and characterize 9-heterocyclic ring non-fullerene acceptors (NFAs) with the extended backbone of indacenodithiophene by cyclopenta [2,1-b:3,4-b'] dithiophene (CPDT). The planar conjugated CPDT donor enhances absorption by reducing vibronic transition and charge transport. Developed NFAs with different end groups shows maximum absorption at approximately 790-850 nm in film. Because of the electronegative nature of the end-group, the corresponding acceptors showed deeper LUMO energy levels and red-shifted ultraviolet absorption. We investigate the crystallinity, film morphology, surface energy, and electronic as well as photovoltaic performance. The organic photovoltaic cells using novel NFAs with the halogen end groups fluorine or chlorine …

Human Nop2/Nsun1 Regulates Ribosome Biogenesis Through Non-Catalytic Complex Formation With Box C/D Snornps, Han Liao, Anushri Gaur, Hunter Mcconie, Amirtha Shekar, Karen Wang, Jeffrey T Chang, Ghislain Breton, Catherine Denicourt

Faculty, Staff and Student Publications

5-Methylcytosine (m5C) is a base modification broadly found on various RNAs in the human transcriptome. In eukaryotes, m5C is catalyzed by enzymes of the NSUN family composed of seven human members (NSUN1-7). NOP2/NSUN1 has been primarily characterized in budding yeast as an essential ribosome biogenesis factor required for the deposition of m5C on the 25S ribosomal RNA (rRNA). Although human NOP2/NSUN1 has been known to be an oncogene overexpressed in several types of cancer, its functions and substrates remain poorly characterized. Here, we used a miCLIP-seq approach to identify human NOP2/NSUN1 RNA substrates. Our analysis revealed that NOP2/NSUN1 catalyzes the …

New Sedatives And Analgesic Drugs For Gastrointestinal Endoscopic Procedures, Jae Min Lee, Yehyun Park, Jin Myung Park, Hong Jun Park, Jun Yong Bae, Seung Young Seo, Jee Hyun Lee, Hyung Ku Chon, Jun-Won Chung, Hyun Ho Choi, Jun Kyu Lee, Byung-Wook Kim

Faculty, Staff and Student Publications

Procedural sedation has become increasingly common in endoscopy. Sedatives and analgesics induce anxiolysis and amnesia. In addition, an appropriate level of sedation is necessary for safe procedures including therapeutic endoscopy. Midazolam and propofol are the most commonly used drugs in sedative endoscopy. In recent years, the need to ascertain the safety and effectiveness of sedation has increased in practice. Therefore, new sedatives and analgesic drugs for optimal sedative endoscopy, have recently emerged. This article reviews the characteristics of sedatives and analgesics, and describes their clinical use in gastrointestinal endoscopy.

Short Signature Rpob Gene Sequence To Differentiate Species In Mycobacterium Abscessus Group, Jian R Bao, Kileen L Shier, Ronald N Master, Robert S Jones, Richard B Clark

Faculty, Staff and Student Publications

Mycobacterium abscessus group (MAG) are rapidly growing acid-fast bacteria that consist of three closely related species: M. abscessus (Ma), M. bolletii (Mb), and M. massiliense (Mm). Differentiation of these species can be difficult but is increasingly requested owing to recent infectious outbreaks and their differential drug resistance. We developed a novel and rapid pyrosequencing method using short signature sequences (35 to 45 bp) at a hypervariable site in the rpoB gene to differentiate the three MAG species, along with M. chelonae (Mc), and M. immunogenum (Mi). This method was evaluated …

Continuous Glucose Monitoring Metrics For Earlier Identification Of Pre-Diabetes: Protocol For A Systematic Review And Meta-Analysis, Sara Gottfried, Laura Pontiggia, Andrew B. Newberg, Gregory Laynor, Daniel A. Monti

Institute of Emerging Health Professions Faculty Papers

Introduction: Glycaemic variability and other metrics are not well characterised in subjects without diabetes. More comprehensive sampling as obtained with continuous glucose monitoring (CGM) may improve diagnostic accuracy of the transition from health to pre-diabetes. Our goal is to investigate the glycaemic system as it shifts from health to pre-disease in adult patients without diabetes using CGM metrics. New insights may offer therapeutic promise for reversing dysglycaemia more successfully with dietary, nutritional and lifestyle change before progression occurs to pre-diabetes and diabetes.

Methods and analysis: This systematic review will include comprehensive searches of the PubMed, Scopus, Cochrane Library and ClinicalTrials.gov …

A Differential Diagnosis Of Unusual Gastric Ulcer, Soo-Yoon Sung, Hyun Ho Choi, Kyung Jin Seo

Faculty, Staff and Student Publications

The endoscopic findings of diffuse large B cell lymphoma have various presentations. In our case, the patient had developed multiple elevated central ulceration lesions, and the peripheral elevated portion had a heaped-up margin. The margin had a sharp, smooth edge that was not infiltrative and could be confused with a simple gastric ulcer. Endoscopists should be aware of the possibility of multiple lymphoma ulcers with heaped-up margins. We present some unusual endoscopic features of lymphoma, which are easily misdiagnosed as gastric ulcers.

Comparison Of Biological Measurement And Physical Estimates Of Space Radiation In The International Space Station, Kayo Yoshida, Megumi Hada, Akane Kizu, Kohei Kitada, Kiyomi Eguchi-Kasai, Toshiaki Kokubo, Takeshi Teramura, Sachiko Yano, Hiromi Hashizum Suzuki, Hitomi Watanabe, Gen Kondoh, Aiko Nagamatsu, Premkumar Saganti, Francis A. Cucinotta, Takashi Morita

Integrated Health Sciences Faculty Research

Nowadays, ordinary people can travel in space, and the possibility of extended durations in an environment such as moon of the Earth and Mars with higher space radiation exposures compared to past missions, is increasing. Until now, the physical doses of space radiation have been measured, but measurement of direct biological effects has been hampered by its low dose and low dose-rate effect. To assess the biological effects of space radiation, we launched and kept frozen mouse embryonic stem (ES) cells in minus eighty degree Celsius freezer in ISS (MELFI) on the International Space Station (ISS) for a maximum of …

Generation Of A Homozygous Knock-In Human Embryonic Stem Cell Line Expressing Meos4b-Tagged Ctr1, Yi-Hung Chen, Pei-San Huang, Meng-Hsuan Wen, Manhua Pan, Dung-Fang Lee, Tai-Yen Chen

Faculty, Staff and Student Publications

Copper transporter 1 (CTR1) is the major membrane protein responsible for cellular copper (Cu) uptake and mediates cellular copper homeostasis. To elucidate CTR1's behavior using imaging approaches, we generated a homozygous knock-in human embryonic stem cell (hESC) clone expressing photoconvertible fluorescence protein mEos4b-tagged endogenous CTR1 using CRISPR-Cas9 mediated homologous recombination. The engineered cells express functional CTR1-mEos4b fusion and have normal stem cell morphology. They remain pluripotent and can be differentiated into all three germ layers in vitro. This resource allows the study of CTR1 at an endogenous level in different cellular contexts using microscopy.

Mettl14-Mediated Epitranscriptome Modification Of Mn1 Mrna Promote Tumorigenicity And All-Trans-Retinoic Acid Resistance In Osteosarcoma, Hong-Bo Li, Gang Huang, Jian Tu, Dong-Ming Lv, Qing-Lin Jin, Jun-Kai Chen, Yu-Tong Zou, Dung-Fang Lee, Jing-Nan Shen, Xian-Biao Xie

Faculty, Staff and Student Publications

BACKGROUND: Osteosarcoma (OS) is the most common primary malignant bone tumor in adolescents. The molecular mechanism behind OS progression and metastasis remains poorly understood, which limits the effectiveness of current therapies. RNA N

METHODS: Liquid chromatography-tandem mass spectrometry (LC-MS/MS), dot blotting, and colorimetric ELISA were used to detect m

FINDINGS: We observed the abundance of m

INTERPRETATION: Our study revealed that METTL14 contributes to OS progression and ATRA resistance as an m

FUNDING: This work was supported by the National Natural Science Foundation of China (Grants 81972510 and 81772864).

Unexpected Movement Of The Esophagus Across The Aorta, Hyun Ho Choi, Soo-Yoon Sung, Yoon Ho Ko

Faculty, Staff and Student Publications

Tumor regression throughout treatment would induce organ movement, but little is known of this in the esophagus. To achieve successful tumor regression, radiation therapy requires several weeks of radiation to be delivered accurately to the tumor. Usually, a 5-10 mm margin is allowed for set-up error and internal organ motion. Our case exhibited an unexpectedly large movement of the esophagus across the aorta with tumor regression that extended outside the margin and thus outside the radiotherapy field. These movements may affect subsequent invasive procedures or treatment during cancer therapy. After the unexpected large movement of the esophagus due to tumor …

The Use Of Second-Generation Antipsychotics And The Changes In Physical Growth In Children And Adolescents With Perinatally Acquired Hiv, Nan Xin, Jenni Durieux, Chunxia Yang, Suzanne Wolff, Hyun-Eui Kim, Andrew Dillin

Faculty, Staff and Student Publications

The mitochondrial unfolded protein response (UPRmt) is dedicated to promoting mitochondrial proteostasis and is linked to extreme longevity. The key regulator of this process is the transcription factor ATFS-1, which, upon UPRmt activation, is excluded from the mitochondria and enters the nucleus to regulate UPRmt genes. However, the repair proteins synthesized as a direct result of UPRmt activation must be transported into damaged mitochondria that had previously excluded ATFS-1 owing to reduced import efficiency. To address this conundrum, we analyzed the role of the import machinery when the UPRmt was induced. Using in vitro and in vivo analysis of mitochondrial …

Obscurin Regulates Ankyrin Macromolecular Complex Formation, Janani Subramaniam, Gokay Yamankurt, Shane R Cunha

Faculty, Staff and Student Publications

Obscurin is a large scaffolding protein in striated muscle that maintains sarcolemmal integrity and aligns the sarcoplasmic reticulum with the underlying contractile machinery. Ankyrins are a family of adaptor proteins with some isoforms that interact with obscurin. Previous studies have examined obscurin interacting with individual ankyrins. In this study, we demonstrate that two different ankyrins interact with obscurin's carboxyl terminus via independent ankyrin-binding domains (ABDs). Using in-vitro binding assays, co-precipitation assays, and FLIM-FRET analysis, we show that obscurin interacts with small ankyrin 1.5 (sAnk1.5) and the muscle-specific ankyrin-G isoform (AnkG107). While there is no direct interaction between sAnk1.5 and AnkG107, …

Phosphatidylserine And Phosphatidylethanolamine Asymmetry Have A Negligible Effect On The Global Structure, Dynamics, And Interactions Of The Kras Lipid Anchor, Mussie K Araya, Alemayehu A Gorfe

Faculty, Staff and Student Publications

The intrinsically disordered C-terminus of the prominent oncogenic protein KRAS-4B (KRAS) selectively interacts and clusters with phosphatidylserine (PS) lipids in the plasma membrane (PM). This 11-residue segment, called tK, contains a polybasic domain (PBD) of six contiguous lysine residues and a farnesylated cysteine. Previous molecular dynamics (MD) simulation studies of tK in phosphatidylcholine (PC)/PS bilayers have suggested that backbone conformational dynamics modulate tK-PS interactions. These simulations have been conducted in symmetric membranes whereas the PM is compositionally asymmetric, with the inner leaflet, where KRAS is localized, being enriched with PS and phosphatidylethanolamine (PE) lipids. To examine if bilayer asymmetry affects …

A Telehealth-Delivered Tai Chi Intervention (Taichi4joint) For Managing Aromatase Inhibitor-Induced Arthralgia In Patients With Breast Cancer During Covid-19: Longitudinal Pilot Study, Sameh Gomaa, Carly West, Ana Maria Lopez, Tingting Zhan, Max Schnoll, Maysa Abu-Khalaf, Andrew B. Newberg, Kuang-Yi Wen

Department of Medical Oncology Faculty Papers

Background: Estrogen receptor-positive breast cancer is the most common type of breast cancer in postmenopausal women. Aromatase inhibitors (AIs) are the endocrine therapy of choice recommended for these patients. Up to 50% of those treated with an AI develop arthralgia, often resulting in poor adherence and decreased quality of life.

Objective: The study is a single-arm longitudinal pilot study aiming to evaluate the safety, feasibility, acceptability, and potential efficacy of TaiChi4Joint, a remotely delivered 12-week tai chi intervention designed to relieve AI-induced joint pain.

Methods: Women diagnosed with stage 0-III breast cancer who received an AI for at least 2 …

Interventional Radiology Procedures Without Sedation: The Nurse Experience, Catherine De Leon

Dissertations

Background: Many IR procedures offer a less invasive and economical alternative to some open or laparoscopic surgeries. Patients undergoing a procedure without moderate sedation are awake, alert, with heightened sensory perceptions, and vulnerable to their surroundings. There is a gap in the current body of literature relating to the IR nurse’s experience of caring for patients during procedures without the use of moderate sedation.

Purpose/Aims: The purpose of this study was to explore the lived experience of Interventional Radiology (IR) nurses caring for conscious patients undergoing a procedure without the use of sedation. This phenomenological study aimed to describe the …

Higher Efficacy In The Treatment Of Fibromyalgia With Duloxetine And Pregabalin Combination Than Monotherapy, Joel Rose-Kamprath

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Gilron I, Chaparro LE, Tu D, et al. Combination of pregabalin with duloxetine for fibromyalgia. Pain. 2016;157(7):1532–1540. https://doi.org/10.1097/j.pain.0000000000000558

for a patient with chronic pain due to fibromyalgia