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Articles 79261 - 79290 of 79599
Full-Text Articles in Entire DC Network
The Cycle Of Delegitimization: Lessons From Dred Scott On The Relationship Between The Supreme Court And The Nation, Jonathon J. Booth
The Cycle Of Delegitimization: Lessons From Dred Scott On The Relationship Between The Supreme Court And The Nation, Jonathon J. Booth
Publications
This Article examines how Chief Justice Taney’s opinion in Dred Scott v. Sandford sparked a cycle of delegitimization that parallels contemporary debates about the Supreme Court’s legitimacy crisis. Part I explicates how one family’s fight for freedom in Missouri reached the Supreme Court, the resulting radical decision, and the nation’s reaction to show the initial stages of this cycle.
Part II examines the impact of Dred Scott on politics and law during the James Buchanan administration (1857–1861). During this period, the federal government, Southern states, and some Western territories swiftly implemented the decision, for example by expelling free Black residents. …
Defining "Healthy" On Food Labels: One Step Forward, Two Steps Back, Alexia Brunet Marks
Defining "Healthy" On Food Labels: One Step Forward, Two Steps Back, Alexia Brunet Marks
Publications
Few definitions of the mid-twentieth century have survived into the twenty-first century. It is worth asking, then, why the definition of "health," articulated seventy-five years ago by the World Health Organization, has endured into the present. The 1948 definition reads as follows: "[h]ealth is a state of complete physical, mental[,] and social well-being and not merely the absence of disease or infirmity." Aspirational in tone, the definition resonates with the surge among consumers towards healthier foods and overall well-being. However, in addition to wartime and pandemic concerns, today's threats to achieving "health" include climate change and a rise in diet-related …
Reflections On The Implied Covenant Of Good Faith And Fair Dealing Under Delaware Law: The Case Of Sandbagging, Mark J. Loewenstein
Reflections On The Implied Covenant Of Good Faith And Fair Dealing Under Delaware Law: The Case Of Sandbagging, Mark J. Loewenstein
Publications
No abstract provided.
Editorial: Mathematical Modeling And Computational Predictions In Oncoimmunology, Vladimir A Kuznetsov, Heiko Enderling, Mark Chaplain
Editorial: Mathematical Modeling And Computational Predictions In Oncoimmunology, Vladimir A Kuznetsov, Heiko Enderling, Mark Chaplain
Faculty, Staff and Student Publications
No abstract provided.
Editorial: Updates On Radiation-Induced Lymphopenia, Pim J J Damen, Steven H Lin, Peter S N Van Rossum
Editorial: Updates On Radiation-Induced Lymphopenia, Pim J J Damen, Steven H Lin, Peter S N Van Rossum
Faculty, Staff and Student Publications
Radiotherapy is a commonly employed and effective treatment for cancer, seeking to achieve an optimal balance between tumor cell death and minimizing damage to healthy tissues. Radiation-induced lymphopenia (RIL) is a common side effect due to the high radiosensitivity of lymphocytes even at low doses (< 1Gy), leading to their direct depletion (1). While the detrimental effects of radiotherapy on lymphocytes have been recognized since 1905, its influence on tumor control and survival has remained largely unclear until recently (2). Moreover, awareness and understanding of the prognostic effects of RIL remain limited in daily clinical practice.
Editorial: Genetic And Cellular Heterogeneity In Tumors, Zishan Wang, Li Ma, Juan Xu, Chunjie Jiang
Editorial: Genetic And Cellular Heterogeneity In Tumors, Zishan Wang, Li Ma, Juan Xu, Chunjie Jiang
Faculty, Staff and Student Publications
No abstract provided.
Differences In Connected Speech Outcomes Across Elicitation Methods, Tatiana T Schnur, Sharon Wang
Differences In Connected Speech Outcomes Across Elicitation Methods, Tatiana T Schnur, Sharon Wang
Faculty, Staff and Student Publications
Background: Connected speech is often used to assess many aspects of an individual's language abilities after stroke. However, it is unknown the degree to which elicitation methods differ in generating structural and syntactic aspects of connected speech, two critical components of successful communication. Quantifying the degree to which elicitation methods differ in eliciting structurally, syntactically, and lexically complex connected speech at the earliest stage of stroke before reorganization and rehabilitation of function independent of clinical diagnosis of aphasia has not been examined to date. Addressing this gap has implications for early clinical intervention as well as empirical studies of connected …
Monet: A Database For Prediction Of Neoantigens Derived From Microsatellite Loci, Nan Deng, Krishna M Sinha, Eduardo Vilar
Monet: A Database For Prediction Of Neoantigens Derived From Microsatellite Loci, Nan Deng, Krishna M Sinha, Eduardo Vilar
Faculty, Staff and Student Publications
BACKGROUND: Microsatellite instability (MSI) secondary to mismatch repair (MMR) deficiency is characterized by insertions and deletions (indels) in short DNA sequences across the genome. These indels can generate neoantigens, which are ideal targets for precision immune interception. However, current neoantigen databases lack information on neoantigens arising from coding microsatellites. To address this gap, we introduce The MicrOsatellite Neoantigen Discovery Tool (MONET).
METHOD: MONET identifies potential mutated tumor-specific neoantigens (neoAgs) by predicting frameshift mutations in coding microsatellite sequences of the human genome. Then MONET annotates these neoAgs with key features such as binding affinity, stability, expression, frequency, and potential pathogenicity using …
Are Published Cancer Care Trial Protocols With Traditional Chinese Medicine Interventions Concordant With Spirit-Tcm Extension 2018? A Scoping Review On Published Trial Protocols Between 2019 And 2022, Hezheng Lai, Peiying Yang, Xin Shelley Wang, David Lim, Anderson Lam, Yucong Shi, Yishi Huang, Xiaoshu Zhu
Are Published Cancer Care Trial Protocols With Traditional Chinese Medicine Interventions Concordant With Spirit-Tcm Extension 2018? A Scoping Review On Published Trial Protocols Between 2019 And 2022, Hezheng Lai, Peiying Yang, Xin Shelley Wang, David Lim, Anderson Lam, Yucong Shi, Yishi Huang, Xiaoshu Zhu
Faculty, Staff and Student Publications
BACKGROUND: The SPIRIT-TCM Extension 2018 was created to guide the design and reporting of Traditional Chinese Medicine (TCM) clinical trial protocols. This study aims to investigate the extent of concordance with this guideline in the relevant field of cancer care research.
METHODS: A scoping review of TCM cancer trial protocols published in English and Chinese since January 2019 was conducted. Five major academic databases (MEDLINE, EMBASE, CINAHL, CENTRAL, and China National Knowledge Infrastructure) were searched. Concordance with the SPIRIT-TCM Extension 2018 was assessed by descriptive analysis.
RESULTS: Fifty-three TCM cancer care trial protocols were identified, comprising 23 acupuncture, 26 Chinese …
Mt-Keyboard: A Bayesian Model-Assisted Interval Design To Account For Toxicity Grades And Types For Phase I Trials, Kai Chen, Li Wang, Ying Yuan
Mt-Keyboard: A Bayesian Model-Assisted Interval Design To Account For Toxicity Grades And Types For Phase I Trials, Kai Chen, Li Wang, Ying Yuan
Faculty, Staff and Student Publications
Conventionally, dose finding trials are based on dose-limiting toxicity (DLT) that only captures the most severe toxicities, e.g., treatment related grade 3 or higher toxicity according to the NCI Common Terminology Criteria for Adverse Events. However, this approach is often problematic for certain novel targeted therapies and immunotherapies, which may not induce DLT within a clinically active dose range and are often characterized by low grade toxicities. This important issue has been highlighted and discussed in the American Statistical Association (ASA) Biopharmaceutical (BIOP) Section Open Forums, and is also an important consideration of the Project Optimus initiated by FDA to …
Considerations On Design And Analysis Of External Control In Pediatric Oncology, Jingjing Ye, Haitao Pan, Gregory Reaman, Satrajit Roychoudhury, Chengxing Lu, Lindsay A Renfro, Yuan Ji, Rong Liu, Ying Yuan, Weidong Zhang
Considerations On Design And Analysis Of External Control In Pediatric Oncology, Jingjing Ye, Haitao Pan, Gregory Reaman, Satrajit Roychoudhury, Chengxing Lu, Lindsay A Renfro, Yuan Ji, Rong Liu, Ying Yuan, Weidong Zhang
Faculty, Staff and Student Publications
Pediatric cancer consists of a diverse group of rare diseases. Due to limited patient populations, standard randomized and controlled trials are often infeasible. As a result, single-arm trials are common in pediatric oncology and the use of external controls is often desirable or necessary to help generate actionable evidence and contextualize trial results. In this paper, we illustrate unique features in pediatric oncology clinical trials and describe their impact on the use of external controls. Various types of relevant external control data sources are described in terms of their utility and drawbacks. Statistical methodologies and design implications with external control …
Development Of The “Laser Surgical Skills Evaluation For Residents” (Laser) Scale Through A Modified Delphi Method, E Sédillot-Daniel, A Melkane, C Chiesa, N Fakhry, V N Young, L J Smith, J R Lechien, L Guertin, M J Olivier, A Maniakas, R Jun Lin, E Bissada, A Christopoulos, T Ayad, Andrée-Anne Leclerc
Development Of The “Laser Surgical Skills Evaluation For Residents” (Laser) Scale Through A Modified Delphi Method, E Sédillot-Daniel, A Melkane, C Chiesa, N Fakhry, V N Young, L J Smith, J R Lechien, L Guertin, M J Olivier, A Maniakas, R Jun Lin, E Bissada, A Christopoulos, T Ayad, Andrée-Anne Leclerc
Faculty, Staff and Student Publications
Background: The CO2 laser is frequently used during microlaryngeal surgery (MLS) for a variety of pathology including laryngeal malignancy and stenosis. Learning how to use the laser safely is part of the curriculum for every otolaryngology resident. However, assessment of laryngoscopy technical skills can be challenging for supervisors, making it difficult to adequately provide feedback to trainees.
Objectives: "LAser Surgical skills Evaluation for Residents" (LASER) Scale aims to facilitate the evaluation of residents' performance and promote constructive feedback.
Methods: The initial evaluation grid was based on a literature review of CO2 laser laryngoscopy (with an emphasis on indications, technique, safety, …
Hybrid Open-Endovascular Onyx Embolization Of Spinal Type Ivb Perimedullary Spinal Arteriovenous Fistula Through Direct Posterior Spinal Vein Access: A Case Report, Romulo Augusto Andrade De Almeida, Francisco Call-Orellana, Christopher C Young, Franco Rubino, Sara L Thrower, Stephen R Chen, Robert Y North
Hybrid Open-Endovascular Onyx Embolization Of Spinal Type Ivb Perimedullary Spinal Arteriovenous Fistula Through Direct Posterior Spinal Vein Access: A Case Report, Romulo Augusto Andrade De Almeida, Francisco Call-Orellana, Christopher C Young, Franco Rubino, Sara L Thrower, Stephen R Chen, Robert Y North
Faculty, Staff and Student Publications
Background: Spinal arteriovenous fistulas (SAVFs) are direct communication between arteries and veins without intervening abnormal vessel nidus, which often results in venous congestion and spinal cord dysfunction. Ventrally located SAVF can be challenging to treat through traditional open or endovascular approaches.
Case description: We describe a hybrid (open/endovascular) procedure in a 72-year-old male with a Takai Type IVb SAVF presenting with paraparesis and sphincter dysfunction. Imaging revealed a conus medullaris SAVF in which the main fistulous connection was located ventrally. The conventional endovascular approach was deemed risky, and open surgery failed in the first attempt. The SAVF was resolved using …
Incidence And Impact Of Fungal Infections In Post-Transplantation Cyclophosphamide-Based Graft-Versus-Host Disease Prophylaxis And Haploidentical Hematopoietic Cell Transplantation: A Center For International Blood And Marrow Transplant Research Analysis, Genovefa A Papanicolaou, Min Chen, Naya He, Michael J Martens, Soyoung Kim, Marjorie V Batista, Neel S Bhatt, Peiman Hematti, Joshua A Hill, Hongtao Liu, Sunita Nathan, Matthew D Seftel, Akshay Sharma, Edmund K Waller, John R Wingard, Jo-Anne H Young, Christopher E Dandoy, Miguel-Angel Perales, Roy F Chemaly, Marcie Riches, Celalettin Ustun
Incidence And Impact Of Fungal Infections In Post-Transplantation Cyclophosphamide-Based Graft-Versus-Host Disease Prophylaxis And Haploidentical Hematopoietic Cell Transplantation: A Center For International Blood And Marrow Transplant Research Analysis, Genovefa A Papanicolaou, Min Chen, Naya He, Michael J Martens, Soyoung Kim, Marjorie V Batista, Neel S Bhatt, Peiman Hematti, Joshua A Hill, Hongtao Liu, Sunita Nathan, Matthew D Seftel, Akshay Sharma, Edmund K Waller, John R Wingard, Jo-Anne H Young, Christopher E Dandoy, Miguel-Angel Perales, Roy F Chemaly, Marcie Riches, Celalettin Ustun
Faculty, Staff and Student Publications
Fungal infection (FI) after allogeneic hematopoietic cell transplantation (HCT) is associated with increased morbidity and mortality. Neutropenia, HLA mismatch, graft-versus-host disease (GVHD), and viral infections are risk factors for FI. The objectives of this Center for International Blood and Marrow Transplant Research registry study were to compare the incidence and density of FI occurring within 180 days after HCT in matched sibling (Sib) transplants with either calcineurin inhibitor (CNI)-based or post-transplantation cyclophosphamide (PTCy)-based GVHD prophylaxis and related haploidentical transplants receiving PTCy, and to examine the impact of FI by day 180 on transplantation outcomes.
Methods: Patients who underwent their first …
Aging-Related Biomarker Discovery In The Era Of Immune Checkpoint Inhibitors For Cancer Patients, Abdullah Al-Danakh, Mohammed Safi, Yuli Jian, Linlin Yang, Xinqing Zhu, Qiwei Chen, Kangkang Yang, Shujing Wang, Jianjun Zhang, Deyong Yang
Aging-Related Biomarker Discovery In The Era Of Immune Checkpoint Inhibitors For Cancer Patients, Abdullah Al-Danakh, Mohammed Safi, Yuli Jian, Linlin Yang, Xinqing Zhu, Qiwei Chen, Kangkang Yang, Shujing Wang, Jianjun Zhang, Deyong Yang
Faculty, Staff and Student Publications
Older patients with cancer, particularly those over 75 years of age, often experience poorer clinical outcomes compared to younger patients. This can be attributed to age-related comorbidities, weakened immune function, and reduced tolerance to treatment-related adverse effects. In the immune checkpoint inhibitors (ICI) era, age has emerged as an influential factor impacting the discovery of predictive biomarkers for ICI treatment. These age-linked changes in the immune system can influence the composition and functionality of tumor-infiltrating immune cells (TIICs) that play a crucial role in the cancer response. Older patients may have lower levels of TIICs infiltration due to age-related immune …
From Mitochondria To Tumor Suppression: Acat1’S Crucial Role In Gastric Cancer, Wei He, Yanfang Li, Song-Bai Liu, Ying Chang, Shiyuan Han, Xingyu Han, Zixin Ma, Hesham M Amin, Yao-Hua Song, Jin Zhou
From Mitochondria To Tumor Suppression: Acat1’S Crucial Role In Gastric Cancer, Wei He, Yanfang Li, Song-Bai Liu, Ying Chang, Shiyuan Han, Xingyu Han, Zixin Ma, Hesham M Amin, Yao-Hua Song, Jin Zhou
Faculty, Staff and Student Publications
Acetyl CoA acetyltransferase 1 (ACAT1), a mitochondrial enzyme, is mainly involved in the formation and decomposition of ketones, isoleucine, and fatty acids. Previous clinical studies showed that mutations in the ACAT1 gene lead to ketoacidosis, Notably the role of ACAT1 in human cancer' pathogenesis varies depending on cancer type, and its specific role in gastric cancer remains largely unknown. In the current study, we found that the expression of ACAT1 in primary late-stage gastric cancer tumor tissues was significantly lower than in early-stage tumors. This observation was further confirmed in high-grade gastric cancer cell line MKN45. The expression of CD44 …
Lights And Shadows On Local Recurrence After Renal Surgery: When, Why And How To Manage, Luca Di Gianfrancesco, Alessandro Crestani, Antonio Amodeo, Paolo Corsi, Davide De Marchi, Eugenio Miglioranza, Giuliana Lista, Ferdinando Daniele Vitelli, Francesca Simonetti, Gian Maria Busetto, Ugo Giovanni Falagario, Martina Maggi, Filippo Marino, Giannicola Genovese, Roberto Falabella, Angelo Porreca
Lights And Shadows On Local Recurrence After Renal Surgery: When, Why And How To Manage, Luca Di Gianfrancesco, Alessandro Crestani, Antonio Amodeo, Paolo Corsi, Davide De Marchi, Eugenio Miglioranza, Giuliana Lista, Ferdinando Daniele Vitelli, Francesca Simonetti, Gian Maria Busetto, Ugo Giovanni Falagario, Martina Maggi, Filippo Marino, Giannicola Genovese, Roberto Falabella, Angelo Porreca
Faculty, Staff and Student Publications
Introduction: This review aims to analyze the existing literature on local recurrence (LR) in patients undergoing partial nephrectomy (PN) for renal cell carcinoma, identifying relative risk factors, and exploring optimal clinical management strategies.
Methods: A comprehensive literature search was conducted across bibliographic databases, primarily focusing on LR rates. Secondary outcomes included evaluation of positive surgical margins (PSM), nephrometry scores, pathological stage (T and grading), perioperative outcomes, time-to-LR, overall survival, and cancer-specific survival.
Results: Due to the heterogeneity, a narrative synthesis was performed. LR rates after PN varied in the literature; with PSM emerging as a significant risk factor. Other LR …
Obesity Is Associated With Improved Progression-Free Survival In Microsatellite-Instability-High Endometrial Cancer Treated With Pembrolizumab, Laurence Bernard, Jeffrey A How, Shrina Patel, Melinda S Yates, Amir Jazaeri
Obesity Is Associated With Improved Progression-Free Survival In Microsatellite-Instability-High Endometrial Cancer Treated With Pembrolizumab, Laurence Bernard, Jeffrey A How, Shrina Patel, Melinda S Yates, Amir Jazaeri
Faculty, Staff and Student Publications
Objectives: To determine the clinical predictors of response rate, progression-free survival (PFS), and overall survival (OS) to pembrolizumab in advanced or recurrent, mismatch repair deficient (MMRd) or Microsatellite Instability-High (MSI-H) endometrial adenocarcinomas.
Methods: A retrospective, single institution study was conducted among women with recurrent or advanced MMRd or MSI-H endometrial adenocarcinomas treated with single-agent pembrolizumab at our institution from 2017 to 2021. Logistic regression was used for univariable and multivariable analyses. PFS and OS were estimated using the methods of Kaplan and Meier and modeled via Cox proportional hazards regression. Log-rank test was used for intergroup comparisons based on body …
Design, Synthesis, Molecular Docking, And Molecular Dynamic Studies Of Novel Quinazoline Derivatives As Phosphodiesterase 7 Inhibitors, Marwa M. Safar Prof. Dr.
Design, Synthesis, Molecular Docking, And Molecular Dynamic Studies Of Novel Quinazoline Derivatives As Phosphodiesterase 7 Inhibitors, Marwa M. Safar Prof. Dr.
Pharmacy
Introduction: Phosphodiesterase 7 (PDE7) is a high-affinity cyclic AMP (cAMP)- specific PDE that is expressed in immune and proinflammatory cells. In this work, we explore the possibility that selective small molecule inhibitors of this enzyme family could provide a novel approach to alleviate the inflammation that is associated with many inflammatory diseases. Methods: A series of novel substituted 4-hydrazinoquinazoline derivatives and fused triazoloquinazolines were designed, synthesized, and evaluated in vitro for their PDE7A inhibition activities, in comparison with Theophylline, a non-selective PDE inhibitor, and BRL50481, a selective PDE7A inhibitor. This series of novel quinazoline derivatives were synthesized via multi-step reactions. …
In Silico Identifcation Of New Potential Inhibitors Of Quorum Sensing By Gram‑Positive Bacteria Through Specialized Molecular Docking, Amgad Albohy, Najla A. Obaid, Mariam Mojally, Mohammed Abou Rehab, Najd Ahmad Alkhudhir
In Silico Identifcation Of New Potential Inhibitors Of Quorum Sensing By Gram‑Positive Bacteria Through Specialized Molecular Docking, Amgad Albohy, Najla A. Obaid, Mariam Mojally, Mohammed Abou Rehab, Najd Ahmad Alkhudhir
Pharmacy
Quorum sensing is the process by which bacterial cells can communicate by producing substances to regulate viable processes such as gene expression, virulence, and bioflm formation. Gram-positive bacteria such as Staphylococcus aureus and Enterococcus faecalis have specifc enzymes (autoinducers) that control the quorum sensing system. Sortase A is a surface protein that regulates virulence and cell‒cell communication in Gram-positive bacteria. To interfere with this system and reduce virulence and cell‒cell communication, quorum sensing inhibitors are used, which are nonantibiotic substances. In this study, we aimed to use Food and Drug Administration-approved drugs (analgesics and antipsychotics) and investigate their activity using …
Development And Validation Of Green Stability-Indicating Rp-Hplc Method For Estimation Of Ertapenem: Degradation Kinetics And Structural Mass Elucidation Using Ms, Sohair M. Aboelghar, Hebatallah A. Wagdy, Maha A. Hegazy
Development And Validation Of Green Stability-Indicating Rp-Hplc Method For Estimation Of Ertapenem: Degradation Kinetics And Structural Mass Elucidation Using Ms, Sohair M. Aboelghar, Hebatallah A. Wagdy, Maha A. Hegazy
Pharmacy
Ertapenem is an antibiotic that is used in the treatment of several bacterial infections, and it was recently approved for the treatment of the COVID-19 virus. A simple validated stability-indicating reversed phase High Performance Liquid Chromatographic (RP-HPLC) method was developed for ertapenem estimation. The separation was done using Pronto SIL® C18 (300 × 4.6 mm, 5 μm) as the stationary phase, methanol, and acidified water as the mobile phase in gradient mode with a flow rate of 1 mL/min and a pH 4.0 adjusted by orthophosphoric acid. The method was validated according to ICH guidelines. The linearity ranges from 5.00-120.00 …
What’S The Right Move? The Relation Between Relocating And Psychosocial Outcomes Among Latinx College Students, Lisa A. Lozano, Bianca T. Villalobos, Veronica Castro, Juventino Hernandez Rodriguez
What’S The Right Move? The Relation Between Relocating And Psychosocial Outcomes Among Latinx College Students, Lisa A. Lozano, Bianca T. Villalobos, Veronica Castro, Juventino Hernandez Rodriguez
Psychological Science Faculty Publications
The study investigated the role of relocating on the mental health, psychosocial stress, and social support of 159 first- and second-year Latinx college students. Findings revealed students who relocated for college had significantly higher self-reported sense of campus belonging, and social support compared to students who did not relocate. Implications for college readiness organizations and universities with commuter populations are discussed. Future directions to enhance the understanding of Latinx students’ transitionary experiences are also reviewed.
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El estudio investigó la importancia de la reubicación en la salud mental, el estrés psicosocial y el apoyo social de 159 estudiantes universitarios Latinxs …
Constructing A Professional Identity: Nonnative English-Speaking Teachers In First-Year Writing Courses, Marcela Hebbard
Constructing A Professional Identity: Nonnative English-Speaking Teachers In First-Year Writing Courses, Marcela Hebbard
Writing and Language Studies Faculty Publications
No abstract provided.
Education Equity: Music Theory Information Literacy At A Hispanic-Serving Institution (Hsi), Charles Roush, Katrina Roush, Norma Denae Dibrell
Education Equity: Music Theory Information Literacy At A Hispanic-Serving Institution (Hsi), Charles Roush, Katrina Roush, Norma Denae Dibrell
School of Music Faculty Publications
No abstract provided.
Determination Of The Embryotoxic Effects Of Propofol Injected Into Eggs On The Cerebellum And Spinal Cord Using Histologic Methods: An Animal Study, Murat İzgi̇, Emrah Sur
Determination Of The Embryotoxic Effects Of Propofol Injected Into Eggs On The Cerebellum And Spinal Cord Using Histologic Methods: An Animal Study, Murat İzgi̇, Emrah Sur
Turkish Journal of Medical Sciences
This study aims to determine the possible embryotoxic effects of propofol on the cerebellum and spinal cord using fertile chicken eggs. Materials and methods: A total of 430 fertile eggs were divided into 5 groups: control, saline, 2.5 mg.kg–1, 12.5 mg.kg–1, and 37.5 mg.kg–1 propofol. Injections were made immediately before incubation via the air chamber. On the 15th, 18th, and 21st day of incubation, 6 embryos from each group were evaluated. Serial paraffin sections taken from the cerebellum and spinal cord were stained with hematoxylin–eosin, Kluver–Barrera, toluidine blue, and periodic acid-Schiff ’s reaction. The outer granular layer and total cortex …
The Potential Mechanism Of Treating Ic/Bps With Hyperbaric Oxygen By Reducing Vascular Endothelial Growth Inhibitor And Hypoxia-Inducible Factor-1Α, Jing Zhang, Jiarui Kang, Liyang Wu
The Potential Mechanism Of Treating Ic/Bps With Hyperbaric Oxygen By Reducing Vascular Endothelial Growth Inhibitor And Hypoxia-Inducible Factor-1Α, Jing Zhang, Jiarui Kang, Liyang Wu
Turkish Journal of Medical Sciences
To investigate the roles of vascular endothelial growth inhibitor (VEGI) and hypoxia-inducible factor-1α (HIF-1α) in the treatment of refractory interstitial cystitis/bladder pain syndrome (IC/BPS) with hyperbaric oxygen (HBO).Materials and methods: A total of 38 patients were included. They were assessed before and 6 months after HBO treatment. Three- day voiding diaries were recorded, and O’leary-Sant scores, visual analog scale (VAS) scores, quality of life (QoL) scores, pelvic pain, and urgency/frequency (PUF) scores were evaluated. Bladder capacity was assessed by cystoscopy. Bladder mucosa was collected for Western blot, qRT-PCR, and immunofluorescence staining to compare the expression of VEGI and HIF-1α before …
Effect Of Humic Acid On Oxidative Stress And Neuroprotection In Traumatic Spinal Cord Injury: An Experimental Study, Burak Kinali, Nail Özdemi̇r, Ali Karadağ, Özge Kaya Korkmaz, Ayşe Gülden Di̇ni̇z, Fatma Demet Arslan
Effect Of Humic Acid On Oxidative Stress And Neuroprotection In Traumatic Spinal Cord Injury: An Experimental Study, Burak Kinali, Nail Özdemi̇r, Ali Karadağ, Özge Kaya Korkmaz, Ayşe Gülden Di̇ni̇z, Fatma Demet Arslan
Turkish Journal of Medical Sciences
Traumatic spinal cord injury (TSCI) is an important health problem, especially in developing countries withadditional socioeconomic loss. Humic acid (HA) usually has antioxidant, antiinflammatory, blood circulating, and antiviral effects.Hence, it was aimed herein to show the effect of HA on neuroprotection in a TSCI model.Materials and method: A TSCI model was used, in which 24 Wistar albino rats were divided into 4 groups: control group: subjectedto only laminectomy; sham group: subjected to laminectomy + TSCI; HA 5 mg/kg group: subjected to laminectomy + TSCI +intraperitoneal (IP) injection of 5 mg/kg of HA; and HA 10 mg/kg group: subjected to laminectomy …
Effects Of Glutamine And Omega-3 Fatty Acids On Intestinal Neomucosa Formation On Colon Serosa In Rats, Mehmet Köstek, Uygar Demi̇r, Ramazan Uçak, Burak Yasin Avci, Aydın Ünal, Osman Bilgin Gülçi̇çek, Ozan Çalişkan, Bülent Çi̇tgez, Erdinç Seri̇n, Sıtkı Gürkan Yetki̇n, Mehmet Mi̇hmanli, Mehmet Uludağ
Effects Of Glutamine And Omega-3 Fatty Acids On Intestinal Neomucosa Formation On Colon Serosa In Rats, Mehmet Köstek, Uygar Demi̇r, Ramazan Uçak, Burak Yasin Avci, Aydın Ünal, Osman Bilgin Gülçi̇çek, Ozan Çalişkan, Bülent Çi̇tgez, Erdinç Seri̇n, Sıtkı Gürkan Yetki̇n, Mehmet Mi̇hmanli, Mehmet Uludağ
Turkish Journal of Medical Sciences
Intestinal neomucosa formation is a technique defined for the treatment of short bowel syndrome. This study evaluates the effect of glutamine and omega-3 fatty acids on the growth of intestinal neomucosa on the colonic serosal surface has been evaluated.Materials and methods: Thirty-two adult male Sprague-Dawley rats were randomly divided into 4 groups: sham, control, glutamine, and omega-3. Laparotomy was performed on all groups. For rats other than the sham group, a 1-cm full-thickness incision was made 4 cm proximal to the ileocecal valve, and colonic serosal surface was sutured as a serosal patch over these openings. By using the oral …
Evaluation Of Baseline F-18 Fdg Positron Emission Tomography In The Diagnosis And Assessment Of Giant Cell Arteritis, Burak İnce, Emine Göknur Işik, Zeynep Gözde Özkan, Yasemin Yalçinkaya, Bahar Artım Esen, Ahmet Gül, Murat İnanç
Evaluation Of Baseline F-18 Fdg Positron Emission Tomography In The Diagnosis And Assessment Of Giant Cell Arteritis, Burak İnce, Emine Göknur Işik, Zeynep Gözde Özkan, Yasemin Yalçinkaya, Bahar Artım Esen, Ahmet Gül, Murat İnanç
Turkish Journal of Medical Sciences
The aim of this study is to evaluate the baseline F18-FDG PET/CT findings of individuals diagnosed with giant cellarteritis (GCA) and to explore its association with clinical findings and classification criteria.Materials and methods: We analysed data from patients who underwent F18-FDG PET/CT scans to investigate large vessel (LV)involvement between 2010 and 2019. Only patients with a clinical diagnosis of GCA and at least 6 months of follow-up were included.We compared initial clinical features and laboratory findings based on the presence of LV vasculitis on PET/CT and the maximumstandard uptake value (SUVmax) of vascular territories.Results: Twenty-nine patients (median age at diagnosis: …
Clinical Characteristics And Disease Course Before And After Sars-Cov-2 Infection In A Large Cohort Of Systemic Sclerosis Patients, Aslıhan Avanoğlu Güler, Büşra Özçi̇men, Mesude Seda Aydoğdu, Alper Sari, Aliyeva Numune, Nazife Tüzün Ersan, Seda Çolak, Hazan Karadeni̇z, İbrahim Vasi̇, Hamit Küçük, Yasemin Yalçinkaya, Abdulsamet Erden, Mehmet Kayaalp, Mehmet Akif Öztürk, Berna Göker, Ahmet Omma, Sedat Yilmaz, Süleyman Serdar Koca, Murat İnanç, Ali Akdoğan, Abdurrahman Tufan
Clinical Characteristics And Disease Course Before And After Sars-Cov-2 Infection In A Large Cohort Of Systemic Sclerosis Patients, Aslıhan Avanoğlu Güler, Büşra Özçi̇men, Mesude Seda Aydoğdu, Alper Sari, Aliyeva Numune, Nazife Tüzün Ersan, Seda Çolak, Hazan Karadeni̇z, İbrahim Vasi̇, Hamit Küçük, Yasemin Yalçinkaya, Abdulsamet Erden, Mehmet Kayaalp, Mehmet Akif Öztürk, Berna Göker, Ahmet Omma, Sedat Yilmaz, Süleyman Serdar Koca, Murat İnanç, Ali Akdoğan, Abdurrahman Tufan
Turkish Journal of Medical Sciences
The objective of this study is to evaluate the clinical presentations and adverse outcomes of Coronavirus Disease 2019 (COVID-19) in patients with systemic sclerosis (SSc) and assess the impact of SSc features on the clinical course of COVID-19.Materials and methods: In this multicenter, retrospective study, SSc patients with COVID-19 were included. Clinical features of SSc, along with detailed COVID-19 data, were extracted from medical records and patient interviews.Results: The study included 112 patients (mean age 51.4 ± 12.8 years; 90.2% female). SSc-associated interstitial lung disease (ILD) was evident in 57.1% of the patients. The findings revealed hospitalization in 25.5%, respiratory …