Digital Commons Network^™

Crème De La Conference: 8th World Congress Of Pediatric Cardiology And Cardiac Surgery-Wcpccs 2023, Carissa M. Baker-Smith, Liesl Zühlke, Jennifer Co-Vu, Shubhika Srivastava, Renelle George, Shelby Kutty, Ali N. Zaidi, David J. Goldberg, Erica D. Sood, Kathryn M. Dodds, David S. Cooper, Mitchel I. Cohen, Gil Wernovsky, Jeffrey P. Jacobs

Department of Medicine Faculty Papers

No abstract provided.

Automated And Assisted Identification Of Stroke Using Feature-Based Brain Imaging, Karl A. Kasischke, William Scott Burgin

USF Patents

Provided herein are systems and methods for automated identification of volumes of interest in volumetric brain images using artificial intelligence (AI) enhanced imaging to diagnose and treat acute stroke. The methods can include receiving image data of a brain having header data and voxel values that represent an interruption in blood supply of the brain when imaged, extracting the header data from the image data, populating an array of cells with the voxel values, applying a segmenting analysis to the array to generate a segmented array, applying a morphological neighborhood analysis to the segmented array to generate a features relationship …

Biguanides Antithetically Regulate Tumor Properties By The Dose-Dependent Mitochondrial Reprogramming-Driven C-Src Pathway, Jun Hyoung Park, Kwang Hwa Jung, Dongya Jia, Sukjin Yang, Kuldeep S Attri, Songyeon Ahn, Divya Murthy, Tagari Samanta, Debasmita Dutta, Meron Ghidey, Somik Chatterjee, Seung Yeop Han, Diego A Pedroza, Abha Tiwari, Joyce V Lee, Caitlin Davis, Shuting Li, Vasanta Putluri, Chad J Creighton, Nagireddy Putluri, Lacey E Dobrolecki, Michael T Lewis, Jeffrey M Rosen, José N Onuchic, Andrei Goga, Benny Abraham Kaipparettu

Faculty, Staff and Students Publications

The biguanide metformin attenuates mitochondrial oxidation and is proposed as an anti-cancer therapy. However, recent clinical studies suggest increased proliferation and fatty acid β-oxidation (FAO) in a subgroup of patients with breast cancer (BC) after metformin therapy. Considering that FAO can activate Src kinase in aggressive triple-negative BC (TNBC), we postulate that low-dose biguanide-driven AMPK-ACC-FAO signaling may activate the Src pathway in TNBC. The low bioavailability of metformin in TNBC xenografts mimics metformin's in vitro low-dose effect. Pharmacological or genetic inhibition of FAO significantly enhances the anti-tumor properties of biguanides. Lower doses of biguanides induce and higher doses suppress Src …

Paradigm Shift In Obesity Treatment: An Extensive Review Of Current Pipeline Agents, Ecesu Çeti̇n, Brian Pedersen, Mehmet Furkan Burak

Turkish Journal of Medical Sciences

Obesity is a multifaceted disease that poses a significant public health challenge. Recent discoveries in understanding the biological pathways that regulate satiety and metabolism have led to a shift in the treatment paradigm for obesity. Thus, the gap between pharmacological and surgical interventions has diminished. The latest approved anti-obesity medications are achieving weight loss comparable to surgery. These GLP-1 analog-based therapies not only cause substantial weight loss but also improve obesity-associated comorbidities. However, there are still unmet needs in obesity care, and treatment options with alternative pathways are necessary. Whether achieved through lifestyle changes or medication, weight loss often leads …

Synthetic Osteobiologics In Spine Surgery: A Review, Aydin Si̇nan Apaydin, Eli Johnson, Prince Antwi, Brett Rocos, Michael M. Haglund, Christopher Shaffrey, Peter Passias, Muhammad Adb-El-Barr, Khoi Than

Turkish Journal of Medical Sciences

Background/aimOsteobiologics are increasingly used in orthopedics and spine surgery to facilitate bone healing and prevent non-union. Synthetic osteobiologics are artificial materials crafted in laboratories that aim to replicate the natural composition and functionality of bone. Notable examples, such as calcium phosphate and calcium sulfate, are engineered to mirror the mineral aspect of bone. They mimic human bone functionality, exhibiting osteoconductive, osteoinductive, and osteogenic properties. These characteristics promote cell attachment, migration, recruitment, and differentiation. Consequently, synthetic osteobiologics (osteoconductive grafts) have been introduced in bone fracture repair. The main strength of synthetic osteobiologics in spine surgery lies in improving fusion rates and …

Empagliflozin Effects On Cyclophosphamide-Induced Neurotoxicity In Rats Without Diabetes, Şeri̇fe Ezgi̇ Doğan, Şeri̇fe Mehli̇ka Kuşkonmaz, Pinar Celepli̇, Mehmet Şenes, Sema Hücümenoğlu, Cavi̇t Çulha

Turkish Journal of Medical Sciences

Background/aim: The objective of this study is to evaluate the effect of empagliflozin on cyclophosphamide-induced neurotoxicity in rats.Materials and methods: A total of 32 male Wistar rats were separated into 4 groups as 8 rats each: control group, cyclophosphamide group, empagliflozin group and the cyclophosphamide plus empagliflozin group. At the end of the experiment rats' brains were removed for biochemical analysis of oxidative stress parameters (malondialdehyde, total sulfhydryl, total oxidant status and total antioxidant capacity) and histopathological analysis.Results: Total sulfhydryl levels were increased in group empagliflozin and group empagliflozin and cyclophosphamide compared to the cyclophosphamide group but did not improve …

Relationship Between The Density Of Degenerated Neurons In The Carotid Body And Changes In Blood Ph, Hakan Kina, Aydin Si̇nan Apaydin

Turkish Journal of Medical Sciences

Background/aimCarotid artery is the majority artery for brain feeding. Carotid Bodies (CBs) are located in carotid bifurcation and regulate body fluid pH. We aimed to evaluate the changes in CB-related pH levels as a consequence of degeneration induced by the ligation of both Common Carotid Arteries (BCCAL).Materials and methodsWe included 23 adult male New Zealand rabbits. A control group (n= 5); a sham group (0.5 mL saline injected n=5) and the main study group (subjected to the BCCAL procedure, n = 13). We monitored and recorded pH levels, and cardiac rhythms before, during, and after the experiments at two-day intervals. …

The Abdominal Compliance Index And Postoperative Pain After Laparoscopic Gynecologic Surgery: A Preliminary Observational Cohort Study, Ebru Akgün Şarer, Mustafa Tahtaci, Umut Cahi̇t Ersoy, Mehtap Honca

Turkish Journal of Medical Sciences

Background/aimLaparoscopic surgery in gynecology has advantages of reduced scarring, less postoperative pain, faster recovery and lower risk of complications. Despite these adavantages, shoulder pain still remains a major concern affecting upto 90% of patients undergoing gynecologic laparoscopic surgery. The use of Abdominal compliance index (ACI) may offer the benefits of gaining work space for safer surgery and may prevent the drawbacks of applying higher insuflation pressures.We investigated the relation of shoulder pain and abdominal pain and analgesic use with the recently advised ACI which is a surrogate index of abdominal expansion in patients undergoing gynecologic laparoscopic surgery.Materials and methodsThirty one …

Impact Of Ivermectin On Nerve Regeneration Following Sciatic Injury In Mice: The Consequences Of Dietary High Fructose, Ezgi̇ Deni̇z Arikan, Barişcan Çi̇men, Ayşe Ece Gezen Yilmaz, Eli̇f Akaydin, Berkay Alpay, Deni̇z Eki̇n Erbaş, Erblina Nikshiqi, Sevda Müftüoğlu, Yildirim Sara

Turkish Journal of Medical Sciences

Background/aimPeripheral nerve injuries (PNI) are debilitating disorders affecting predominantly the younger generation, often leading to significant disabilities. Current treatment strategies are inadequate in addressing the complex nature of these injuries. Peripheral nerve healing and functional recovery are crucial components of both pathophysiology and therapeutic approach. High fructose corn syrup (HFCS) is a frequently used sweetener in several beverages and foods. And it is associated with several metabolic disturbances including insulin resistance and may impair nerve healing. This study investigates the therapeutic role of ivermectin on nerve regeneration following sciatic nerve injury and evaluates motor and sensorial functions together with histopathological …

Are Cinnamon Derivatives Effective And Safe For Diabetes?, Methi̇ye Mancak, Ufuk Koca Çalişkan

Turkish Journal of Medical Sciences

Background/aimCinnamon spice is obtained by drying the tree bark of the Cinnamomum Schaeff genus. Cinnamomum genus belongs to the Lauraceae family and there are approximately 250 different species around the world. The most common species in the market are Cinnamomum verum J. S. Presl, C. cassia (L.) J. Presl, C. burmannii (Nees & T. Nees) Blume and C. loureiroi Nees. Cinnamon and its by-products are used for many years for their antidiabetic effect. In this research, the major chemical content and in vitro antidiabetic activities of different commercially available cinnamon samples were evaluated to conclude whether they are safe to …

Association Of Certain Biochemical Parameters Related To Bone Cycle With Genotype In Mps Iii-B Patients, Seda Gökkurt, İrem Peker Eyüboğlu, Banu Nur Güzel, Ercan Mihçi, Ayşe Özer, Mustafa Akki̇pri̇k

Turkish Journal of Medical Sciences

Background/aim: The aim of this study is to investigate the genotype-phenotype correlation in Sanfilippo type B patients in terms of bone formation/resorption parameters, and to determine the release/inhibition of biomarkers accompanying osteoporosis.Materials and Methods: Plasma levels of Osteoprotegerin, Matrix metalloproteinases (MMP2, MMP9), TIMP-1, TIMP-2, BALP, Cathepsin K, and TRACP-5b were examined by ELISA method in MPS IIIB patients. At the same time, mutations in the NAGLU gene causing this disease were detected by whole exome sequencing, and their correlation with biochemical parameters was investigated.Results: Based on the enzyme analysis results, MMP-9, TIMP1, TIMP-2, and MMP-2 were significantly high, while Cathepsin-K …

Ascorbic Acid Exhibits More Of A Protective Effect Than Estradiol Against Nephrotoxicity Induced By Malathion In Rats: A Histopathological And Molecular Docking Study, Mohammad Alhilal, Mahmoud Salem, Ahmed Albakoush, Suzan Alhilal, Basant Farag, Sobhi M. Gomha

Turkish Journal of Medical Sciences

Background/Aim: Despite the known harmful effects associated with malathion toxicity in various organs, it continues to be widely used for plant protection and insect control. This study is the first to compare the protective effects of estradiol and ascorbic acid against malathion-induced nephrotoxicity through histopathological assessment and molecular docking analyses.

Materials and Methods: This study was conducted using 20 female albino rats that were distributed into sham, malathion, malathion + estradiol, and malathion + ascorbic acid groups. Nephrotoxicity was induced by daily treatment with malathion, and the effects of estradiol and ascorbic acid on nephrotoxicity were evaluated. After 4 weeks …

Impact Of Voluntary Exercise On Systemic Inflammation In A 2? Hit Model Of Heart Failure With Preserved Ejection Fraction., Heather Quiriarte, Eunhan Cho, Youyoung Kim, Jake E. Doiron, Gregory Davis, James Stampley, Robert C. Noland, Zhen Li, Sanjiv J. Shah, Brian A. Irving, Guillaume Spielmann, David J. Lefer, Timothy D. Allerton

School of Medicine Faculty Publications

No abstract provided.

Interview With Helen Carlson And Paul Nicholson, Bailie Jansons

Gordon and Dorothy Carlson Commemoration

No abstract provided.

Detection Of Ceftiofur Sodium In Milk By A Molecular-Imprinted Electrochemical Sensor, Liu Yahui, Gao Hongli, Li Zhaozhou, Chen Xiujin, Wang Yao, Niu Huawei

Food and Machinery

［Objective］ A molecular -imprinted electrochemical sensor was developed to detect ceftiofur sodium in milk.［Methods］ Firstly,a molecular -imprinted film was prepared on the surface of a gold electrode by electropolymerization with ceftiofur sodium as a template molecule and acrylamide as a functional monomer in phosphate buffer solution.The electrochemical performance of the sensor was characterized by differential pulse voltammetry and cyclic voltammetry,and the construction parameters and detection conditions were optimized for the sensor.Under the optimal conditions,the sensor was used to quantitatively determine the content of ceftiofur sodium in milk.［Results］］ The sensor constructed under the optimal conditions exhibited a good linear detection range …

Detection Of Egg Appreance Based On Fasternet And Yolov 5 Model, Wei Jingxin, Chen Zhongju, Xu Haoran

Food and Machinery

［Objective ］ Efficiently identify eggs with defects on their appearance in the automatic production process.［Methods ］ Designed a detection model based on fusing Fasternet module and YOLOv 5s.The model used the Kmeans ++ algorithm to re -cluster the dataset and optimizeed the bounding box.The Bottleneck module in the C 3 structure was replaced by the Fasternet Block module to reduce the parameters and improve the percision in the process of detection.The Soft -NMS,a non -maximum suppression was utilized to improve the detection of eggs with similar features.The CBAM attention mechanism was introduced to enhance the function of extracting important features.［Results］ …

Allostatic Load And Incident Dementia Among Older Adults In The United States, Mohammed Usman Kabeto

Walden Dissertations and Doctoral Studies

Allostatic load (AL), the cumulative physiological burden of chronic stress, is a significant health problem, and it has been associated with adverse health outcomes, including cognitive functioning. There is a paucity of literature examining associations between AL and incident dementia in the United States. This quantitative study used data from the United States Health and Retirement Study cohort (2016-2020) to examine the association between AL quartile and incident dementia among participants who were aged 56 and older at baseline. Dementia status was determined measuring immediate and delayed recall, serial seven subtraction, and backward count, as well as self-report conditions for …

Erfa Faculty Research And Creative Activity Award Rfp, San Jose State University, Emeritus And Retired Faculty Association

ERFA Documents and Policies

No abstract provided.

Spartan Daily, February 18, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 164, Issue 11

Nanrilkefusp Alfa (Sot101), An Il-15 Receptor Βγ Superagonist, As A Single Agent Or With Anti-Pd-1 In Patients With Advanced Cancers, Stephane Champiat, Elena Garralda, Vladimir Galvao, Philippe A Cassier, Carlos Gomez-Roca, Iphigenie Korakis, Peter Grell, Aung Naing, Patricia Lorusso, Romana Mikyskova, Nada Podzimkova, Milan Reinis, Kaissa Ouali, Andreu Schoenenberger, Joachim Kiemle-Kallee, Sascha Tillmanns, Richard Sachse, Ulrich Moebius, Radek Spisek, David Bechard, Lenka Palova Jelinkova, Irena Adkins, Aurelien Marabelle

Faculty, Staff and Student Publications

Nanrilkefusp alfa (nanril; SOT101) is an interleukin (IL)-15 receptor βγ superagonist that stimulates natural killer (NK) and CD8

Single-Cell Analysis Of Neoplastic Plasma Cells Identifies Myeloma Pathobiology Mediators And Potential Targets, Luz Yurany Moreno Rueda, Hua Wang, Keiko Akagi, Minghao Dang, Amishi Vora, Li Qin, Hans C Lee, Krina K Patel, Pei Lin, David E Mery, Fenghuang Zhan, John D Shaughnessy, Qing Yi, Yang Song, Bo Jiang, Maura L Gillison, Sheeba K Thomas, Donna M Weber, Lixia Diao, Jing Wang, Isere Kuiatse, Elisabet E Manasanch, David E Symer, Robert Z Orlowski

Faculty, Staff and Student Publications

Multiple myeloma is a clonal plasma cell (PC) dyscrasia that arises from precursors and has been studied utilizing approaches focused on CD138+ cells. By combining single-cell RNA sequencing (scRNA-seq) with scB-cell receptor sequencing (scBCR-seq), we differentiate monoclonal/neoplastic from polyclonal/normal PCs and find more dysregulated genes, especially in precursor patients, than we would have by analyzing bulk PCs. To determine whether this approach can identify oncogenes that contribute to disease pathobiology, mitotic arrest deficient-2 like-1 (MAD2L1) and S-adenosylmethionine synthase isoform type-2 (MAT2A) are validated as targets with drug-like molecules that suppress myeloma growth in preclinical models. Moreover, functional studies show a …

Application Of Quantum Dot Immunochromatography In Rapid Detection Of Veterinary Drug Residues, Song Qianzhao, Wang Yao, Hu Xiaofei, Cao Li, Sun Yaning

Food and Machinery

In recent years,immunochromatography has been a key player in the field of rapid detection of food of animal origin,providing a strong guarantee for the efficient supervision of veterinary drug residues.As a new type of fluorescent material,quantum dots can be used as a marker material in immunochromatographic detection,which can effectively improve the detection performance and has broad application prospects in the research field of rapid detection technology.This paper summarized the classification,synthesis,and preparation of immune probes of quantum dots,reviewed the application of quantum dot -based immunochromatographic assay in the rapid detection of veterinary drug residues in animal -derived food,prospected the research of …

Mitochondrial Defects And Metabolic Vulnerabilities In Lynch Syndrome-Associated Msh2-Deficient Endometrial Cancer, Mikayla Borthwick Bowen, Brenda Melendez, Qian Zhang, Diana Moreno, Leah Peralta, Wai Kin Chan, Collene Jeter, Lin Tan, M Anna Zal, Philip L Lorenzi, Kenneth Dunner, Richard K Yang, Russell R Broaddus, Joseph Celestino, Nisha Gokul, Elizabeth Whitley, Deena M Scoville, Tae Hoon Kim, Jae-Wook Jeong, Rosemarie Schmandt, Karen Lu, Hyun-Eui Kim, Melinda S Yates

Faculty, Staff and Student Publications

Lynch syndrome (LS), caused by inherited mutations in DNA mismatch repair genes, including MSH2, carries a 60% lifetime risk of developing endometrial cancer (EC). Beyond hypermutability, mechanisms driving LS-associated EC (LS-EC) remain unclear. We investigated MSH2 loss in EC pathogenesis using a mouse model (PR-Cre Msh2LoxP/LoxP, abbreviated Msh2KO), primary cell lines, human tissues, and human EC cells with isogenic MSH2 knockdown. By 8 months, 58% of Msh2KO mice developed endometrial atypical hyperplasia (AH), a precancerous lesion. At 12-16 months, 50% of Msh2KO mice exhibited either AH or ECs with histologic similarities to human LS-ECs. Transcriptomic profiling of EC from Msh2KO …

Natural And Bioengineered Extracellular Vesicles In Diagnosis, Monitoring And Treatment Of Cancer, Xin Luo, Kathleen M Mcandrews, Raghu Kalluri

Faculty, Staff and Student Publications

Extracellular vesicles (EVs) are cell derived nanovesicles which are implicated in both physiological and pathological intercellular communication, including the initiation, progression, and metastasis of cancer. The exchange of biomolecules between stromal cells and cancer cells via EVs can provide a window to monitor cancer development in real time for better diagnostic and interventional strategies. In addition, the process of secretion and internalization of EVs by stromal and cancer cells in the tumor microenvironment (TME) can be exploited for delivering therapeutics. EVs have the potential to provide a targeted, biocompatible, and efficient delivery platform for the treatment of cancer and other …

Could Eras Protocols Be Integrated Into The National Standards For Quality In Healthcare In Türkiye?, Mi̇ne Gürsaç Çeli̇k, Adem Az, Mehmet Çeti̇n, Nesli̇han Alkiş

Turkish Journal of Medical Sciences

No abstract provided.

Redefining Cell Culture Using A 3d Flipwell Co-Culture System: A Mimetic For Gut Architecture And Dynamics In Vitro, Saori Furuta

Faculty Scholarship

Gut mucosae are composed of stratified layers of microbes, a selectively permeable mucus, an epithelial lining, and connective tissue homing immune cells. Studying cellular and chemical interactions between the gut mucosal components has been limited without a good model system. We have engineered a three-dimensional (3D) multi-cellular co-culture system we coined “3D Flipwell system” using cell culture inserts stacked against each other. This system allows an assessment of the impact of a gut mucosal environmental change on interactions between gut bacteria, epithelia, and immune cells. As such, this system can be utilized in examining the effects of exogenous stimuli, such …

Circadian Rhythm And Its Impact On Balance And Physical Performance, Angel Oliver, Christian Mccormick, Eseosa Aigbe, Tanner Erwin, Ariela Khandadash, Benjamin Khavkin, Samuel Park, Jutta Ward, Deborah Bell-Pedersen

Annual Research Symposium

This study explores the relationship between circadian rhythms and human performance across three key domains: cardiovascular endurance, vestibular function, and strength. Through the review of data obtained through performance testing at two different time points along with 24-hour physiological tracking, this study attempts to find correlations between circadian function and physical performance.

Fecal Virome Transplantation As Treatment For Metabolic Syndrome: A Review Of Current Literature Poster For The 11th Annual Roseman Research Symposium, Giovanna Park, Julie Paik, Amy Stone Ph.D., Megan De Armond Mfa, Mslis, Sherli Koshy-Chenthittayil Ph.D., Terry Else Ph.D., Mt, Mlt, Karen Duus Ph.D.

Annual Research Symposium

Fecal Virome Transplantation as treatment for Metabolic Syndrome: A review of current literature Poster for the 11th Annual Roseman Research Symposium

Secondary Preservice Teachers’ Disciplinary Identity In Integrated Stem Collaboration, Hanan Alyami, Nathan Mentzer

Journal of STEM Teacher Education

Integrated science, technology, engineering, and mathematics (STEM) education provides opportunities for interdisciplinary collaborations. To explore the nature of interdisciplinary collaborations, we investigated the disciplinary identity of 11 secondary preservice teachers (PSTs) enrolled in a semester-long secondary integrated STEM methods course. The pedagogical approach in the course aimed to provide secondary PSTs with the opportunity to experience interdisciplinary collaboration, where secondary PSTs from different disciplines collaborate on designing and implementing integrated STEM curricula. Through positioning theory, we analyzed the PSTs’ discussion during each team’s initial collaboration meeting. Findings indicate that PSTs take a strong disciplinary identity position in their discipline. Their …

Scorpions Of The Horn Of Africa (Arachnida: Scorpiones). Part Xxxv. Parabuthus Starhai Sp. N. From Somalia (Puntland) (Buthidae), František Kovařík

Euscorpius

A new species Parabuthus starhai sp. n. from Somalia (Puntland) is described. Combination of two characters, pectine teeth number 56–59 in both sexes and pedipalp chela length/ width ratio 3.65 in male and 5.47 in female differ P. starhai sp. n. from all other species in the region. Included is also a map of distribution of Parabuthus species in the Horn of Africa.