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Assessment And Prevalence Of Concomitant Chemo-Radiotherapy-Induced Oral Mucositisin Patients With Oral Squamous Cell Carcinoma, Sadia Minhas, Aneequa Sajjad, Rabia Chaudhry, Hamza Zahid, Azfar Shahid, Muhammad Kashif

Turkish Journal of Medical Sciences

Background/aim: Quantification of oral mucositis that progresses during concomitant chemo-radiotherapy (CCRT) is essential for its management. It is important to determine the methods that are simple, reliable and beneficial in foreseeing mucositis at earlier stages of treatment. Materials and methods: A prospective study was conducted on 100 oral cancer patients receiving CCRT following the inclusion criteria. Patients were evaluated for mucositis i.e. erythema and ulcers by using the World Health Organization (WHO) scale and the oral mucositis assessment scale (OMAS), whereas mature and immature cells were identified by exfoliative cytology. Clinical examination and procedure of oral cavity were performed before, …

Gemcitabine, Dexamethasone And Cisplatin (Gdp) Is An Effective And Well-Toleratedmobilization Regimen For Relapsed And Refractory Lymphoma: A Single Center Experience, Hi̇kmettullah Batgi̇, Semi̇h Başci, Mehmet Si̇nan Dal, Meri̇h Kizil Çakar, Bahar Uncu Ulu, Tuğçe Nur Yi̇ğenoğlu, Nurgül Özcan, Ali̇ Kilinç, Alparslan Merdi̇n, Jale Yildiz, Mehmet Bakirtaş, Derya Şahi̇n, Tahi̇r Darçin, Di̇cle İskender, Nuran Ahü Baysal

Turkish Journal of Medical Sciences

Background/aim: Gemcitabine, dexamethasone and cisplatin (GDP) is a well-established salvage regimen for relapsed and refractory lymphomas. In this study, we aimed to share our experience with the patients who received GDP/R-GDP (rituximab-gemcitabine, dexamethasone and cisplatin) for stem cell mobilization. Materials and methods: Data of 69 relapsed and refractory Hodgkin lymphoma (HL) and Non-Hodgkin lymphoma (NHL) patients who received GDP/R-GDP as salvage chemotherapy in our center between July 2014 and January 2020 were retrospectively evaluated. After the evaluation of response, 52 patients had a chemosensitive disease and underwent mobilization with GDP/R-GDP plus G-CSF (granulocyte colony-stimulating factor). Collected CD34+ stem cells and …

The Platelet To Lymphocyte Ratio Predicts Overall Survival Better Than The Neutrophil Tolymphocyte Ratio In Metastatic Renal Cell Carcinoma, Oktay Hali̇t Aktepe, Gürkan Güner, Deni̇z Can Güven, Taha Koray Şahi̇n, Fadi̇me Si̇nem Ardiç, Deni̇z Yüce, Şuayi̇b Yalçin, Mustafa Erman

Turkish Journal of Medical Sciences

Background/aim: The prognostic values of systemic inflammatory markers, neutrophil to lymphocyte ratio (NLR), and platelet to lymphocyte ratio (PLR) on overall survival (OS) of metastatic renal cell carcinoma patients (mRCC) treated with tyrosine kinase inhibitors (TKI) remain unclear. Thus, the present study aimed to investigate the prognostic impact of these markers on OS of mRCC patients. Materials and methods: A total of 150 patients receiving TKIs were retrospectively analyzed. Progression-free survival and OS times were analyzed with the Kaplan-Meier method, and the log-rank test was used for comparison. Univariable and multivariable Cox regression models evaluated the impact of NLR and …

Demographic And Clinical Characteristics Of Children With Autosomal Dominantpolycystic Kidney Disease: A Single Center Experience, Belde Kasap Demi̇r, Fatma Mutlubaş, Eren Soyaltin, Caner Alparslan, Merve Arya, Demet Eğlenoğlu Alaygut, Seçi̇l Arslansoyu Çamlar, Afi̇g Berdeli̇, Önder Yavaşcan

Turkish Journal of Medical Sciences

Background/aim: In children with autosomal dominant polycystic kidney disease (ADPKD), clinical manifestations range from severe neonatal presentation to renal cysts found by chance. We aimed to evaluate demographic, clinical, laboratory findings, and genetic analysis of children with ADPKD. Materials and methods: We evaluated children diagnosed with ADPKD between January 2006 and January 2019. The diagnosis was established by family history, ultrasound findings, and/or genetic analysis. The demographic, clinical, and laboratory findings were evaluated retrospectively. Patients

Evaluation Of The Relationship Between Shear Wave Elastography Measurements Withlaboratory And Doppler Us Parameters In Patients With Adult Hashimoto's Thyroiditis, Nurten Andaç Baltacioğlu, Ferhan Mantar, Efe Soydemi̇r

Turkish Journal of Medical Sciences

Background/aim: Hashimoto thyroiditis (HT) is an autoimmune disease that leads to tissue stiffening secondary to lymphocyte infiltration of the thyroid gland. Gray-scale ultrasound (US) is widely used in its diagnosis. Numerous studies have been conducted comparing elastography findings of HT with tissue stiffness and immunoreactivity levels. This study aims to reveal the relationship between shear wave elastography (SWE) and Doppler parameters in patients with HT. Materials and methods: The study group consisted of 45 patients diagnosed with HT, and 20 control patients without thyroid pathology. Thyroid-stimulating hormone (TSH) and antithyroid peroxidase (TPO) values were examined in patients with HT. Thyroid …

Transient Receptor Potential Melastatin 2 Ion Channel Activity In Ovarianhyperstimulation Syndrome Physiopathology, Cengi̇z Şanli, Remzi̇ Atilgan, Tuncay Kuloğlu, Şehmus Pala, Bi̇lge Aydin Türk, Hasan Burak Keser, Nevi̇n İlhan

Turkish Journal of Medical Sciences

Background/aim: Ovarian hyperstimulation syndrome (OHSS) is a complication of ovarian stimulation with increased vascular endothelial growth factor (VEGF) and vascular permeability in the ovarian tissue. Transient receptor potential melastatin 2 (TRPM2) is known to be associated with angiogenesis and vascular permeability. In this experimental study, we aimed to investigate the activity of TRPM2 in the development of OHSS. Materials and methods: Fourteen immature female rats were divided into two groups. Group 1 was the control group, and Group 2 was the OHSS group that was exposed to 10 IU of subcutaneous application of FSH for four days and 30 IU …

Vitamin D Receptor Polymorphisms And Bone Health After Kidney Transplantation, Berfu Korucu, Fatma Ajlan Tükün, Özant Helvaci, Haci Hasan Yeter, Sevi̇m Gönen, Gali̇p Güz, Seli̇m Turgay Arinsoy

Turkish Journal of Medical Sciences

Background/aim: Bone disease is one of the most prominent complications after kidney transplantation. Bone diseases include osteoporosis, persistent secondary hyperparathyroidism, and avascular necrosis (AVN). We investigated the relationship between the polymorphisms of the vitamin D receptor (VDR) gene and bone diseases occurring after kidney transplantation. Materials and methods: The study consists of 234 kidney allograft recipients with a minimum follow-up of five years after kidney transplantation. Patients with glomerular filtration rates less than 30 mL/min/1.73m2 , a history of parathyroidectomy, bisphosphonate use pre- or post-transplantation, and cinacalcet use posttransplantation excluded. We evaluated associations between the polymorphisms of the VDR gene …

Reliability And Validity Of The Turkish Version Of The Vestibular Rehabilitation Benefitquestionnaire, Bülent Gündüz, Yasemi̇n Apaydin, Arzu Güçlü Gündüz, Burak Kabi̇ş, Hakan Tutar

Turkish Journal of Medical Sciences

Background/aims: Vestibular rehabilitation has an important role in the reduction of symptoms and in the recovery of patients in peripheral vestibular pathologies. Objective and subjective vestibular assessment tools are needed to assess vestibular rehabilitation effectiveness. The aims of the study were to develop the Turkish version of the internationally used Vestibular Rehabilitation Benefit Questionnaire (VRBQ) measure and to demonstrate the reliability and validity properties of the Turkish version in patients with peripheral vestibular hypofunction (PVH). Materials and methods: 110 patients with unilateral PVH were included. For the analysis of test-retest reliability, Turkish version of VRBQ developed by translation-back translation method …

Metformin Promotes Apoptosis In Primary Breast Cancer Cells By Downregulation Ofcyclin D1 And Upregulation Of P53 Through An Ampk-Alpha Independent Mechanism, Güven Yenmi̇ş, Nai̇l Beşli̇, Eli̇f Yaprak Saraç, Fatma Si̇nem Hocaoğlu Emre, Kazim Şenol, Gönül Kanigür

Turkish Journal of Medical Sciences

Background/aim: In the present study we aimed to figure out the effect of metformin on the expression of AMPK-alpha, cyclin D1, and Tp53, and apoptosis in primary breast cancer cells (PBCCs). Materials and methods: PBCCs were treated with two doses of metformin (0 mM, 25 mM). Proliferation was determined by BrdU assay. Real-time PCR was used to assess AMPK-alpha, cyclin D1, and Tp53 gene expressions; apoptotic indexes of PBCCs were analyzed using flow-cytometry. Results: Twenty-four-hour incubation with 25 mM metformin reduced the proliferation of PBCCs. AMPK-alpha gene expression in PBCCs was not affected by 25 mM metformin treatment compared with …

Nonsteroidal Antiinflammatory Drugs Alter Antibiotic Susceptibility And Expression Ofvirulence-Related Genes And Protein A Of Staphylococcus Aureus, İsmai̇l Öztürk, Yasemi̇n Eraç, Petek Ballar Kirmizibayrak, Şafak Ermertcan

Turkish Journal of Medical Sciences

Background/aim: Nonsteroidal antiinflammatory drugs (NSAIDs) including diclofenac, naproxen, ibuprofen, acetylsalicylic acid, and acetaminophen have been shown to have antimicrobial effects on various microorganisms. The aim of this study was to investigate the antibacterial effects of NSAIDs on Staphylococcus aureus. Materials and methods: Susceptibilities of S. aureus strains to NSAIDs with or without antimicrobials (moxifloxacin, vancomycin, ciprofloxacin, clindamycin, and gentamicin) were determined using the microdilution method and disk diffusion test. Expression levels of genes in the presence of drugs were investigated by real-time quantitative RT-PCR (qRT-PCR), and immunoblotting analysis was performed for staphylococcal protein A (SpA). Results: Our results showed that …

The Effect Of Caffeic Acid Phenethyl Ester And Ankaferd Blood Stopper On The Diabetic Andnondiabetic Gingival Wound Healing: An Experimental Study, Mehmet Gül, Serkan Dündar, Gökhan Artaş, Akin Yi̇ği̇n, Abdulsamet Tanik, Mehmet Emrah Polat, Erhan Cahi̇t Özcan

Turkish Journal of Medical Sciences

Background/aim: Healthy wound healing is very important for patient comfort. Diabetes is one of the factors that negatively affect wound healing. Ankaferd Blood Stopper (ABS) and caffeic acid phenethyl ester (CAPE) are antiinflammatory and antimicrobial agents and may have positive effects on wound healing. Materials and methods: In this study, 72 male Wistar albino rats were used. Rats; control, CAPE, ABS, diabetes + control, diabetes + ABS and diabetes + CAPE groups were divided into 6 groups. A healthy 36 rats created diabetes using streptozotocin (STZ). A gingival wound was created using a 4-mm punch biopsy in the gingival tissue …

Effects Of Sitagliptin On Ss-Adrenoceptor Mediated Relaxation In Streptozotocin-Diabeticrat Aorta, Ayhanim Eli̇f Müderri̇soğlu, Betül Rabi̇a Erdoğan, Zeynep Eli̇f Yeşi̇lyurt, Ceren Uyar Boztaş, İrem Karaömerli̇oğlu, Vecdi̇ Meli̇h Altan, Ebru Arioğlu İnan

Turkish Journal of Medical Sciences

Background/aim: Dipeptidyl peptidase-4 (DPP4) inhibitors, a class of oral antidiabetic drugs, have been shown to be protective on the vascular system because of their antiinflammatory, antiatherosclerotic, and vasodilatory effects. ß2 -adrenoceptors (ß2 -ARs) mediate the vasorelaxation in the aorta. However, ß3 -adrenoceptor-mediated relaxation has not been studied in diabetic aorta yet. Thus, we aimed to study the effect of sitagliptin treatment on ß2 - and ß3 -adrenoceptor-mediated relaxations in the diabetic rat aorta. Materials and methods: Eight-week old Sprague Dawley rats were divided into three groups: control, diabetic, sitagliptin treated diabetic. Diabetes was induced by injection of streptozotocin (35 or …

Covid-19 Transmission Sources, Management, And Scientific Research In Turkey, Fati̇h Kahraman, Adem Özkara

Turkish Journal of Medical Sciences

No abstract provided.

Maternal Hpa Axis Function During Parenting Is Associated With Reduced Brain Activation To Infant Cry And More Intrusive Parenting Behavior, Andrew Erhart

Electronic Theses and Dissertations

Previous research indicated that maternal cortisol function and maternal brain response to infant stimuli are separately related to differences in parenting behavior. Evidence from animal models have demonstrated that chronically high cortisol concentration alters brain structure and function, suggesting that studying these two mechanisms together may further improve understanding of parental behavior in human mothers. First time mothers of infants aged 1-7 months old (M age = 3 months) were recruited to participate. Mother’s cortisol concentration was measured during a naturalistic interaction with their infant and their behavior was coded for maternal sensitivity and nonintrusiveness. In a separate session using …

Structure And Activity Of A Selective Antibiofilm Peptide Sk-24 Derived From The Nmr Structure Of Human Cathelicidin Ll-37, Yingxia Zhang, Jayaram Lakshmaiah Narayana, Qianhui Wu, Xiangli Dang, Guangshun Wang

Journal Articles: Pathology and Microbiology

The deployment of the innate immune system in humans is essential to protect us from infection. Human cathelicidin LL-37 is a linear host defense peptide with both antimicrobial and immune modulatory properties. Despite years of studies of numerous peptides, SK-24, corresponding to the long hydrophobic domain (residues 9–32) in the anionic lipid-bound NMR structure of LL-37, has not been investigated. This study reports the structure and activity of SK-24. Interestingly, SK-24 is entirely helical (~100%) in phosphate buffer (PBS), more than LL-37 (84%), GI-20 (75%), and GF-17 (33%), while RI-10 and 17BIPHE2 are essentially randomly coiled (helix%: 7–10%). These results …

Targeting Epigenetic Mechanisms In Endometriosis, Sarah Elizabeth Brunty

Theses, Dissertations and Capstones

Endometriosis is a complex and elusive gynecological disease in which the inner lining of the uterus grows in locations outside of the uterus and forms lesions. It is known to affect 1 in 9 women of reproductive age worldwide. Symptoms of endometriosis include severe pain, heavy periods, and infertility. While multiple theories of origin exist, none fully encompass all aspects of the disease, although all theories agree that this is an inflammation-driven disease. Due to this, many researchers are turning towards epigenetics to explain the initiation and progression of endometriosis. However, what is causing these epigenetic changes is still a …

Role Of Dyslipidemia In Early Vascular Aging Syndrome, Alparslan Kiliç, Onur Baydar, Deni̇z Elçi̇k, Zi̇ya Apaydin, Mehmet Mustafa Can

Turkish Journal of Medical Sciences

Background/aim: Arterial stiffness, known as a predictor of early vascular aging, was defined as the main determinant of cardiovascular mortality and morbidity. However, the relationship between lipid profile and increased arterial stiffness is not clear. The aim of this study is to investigate the relationship between lipid profiles and increased arterial stiffness in patients with early vascular aging syndrome. Materials and methods: A total of 1582 participants -504 (31.8%) of were male and the mean age was 52.8 ±14.2 years' were included in the study . Patients who applied to the hospital for various reasons and who had undergone 24-h …

Identification Of Novel Tubb1 Variants In Patients With Macrothrombocytopenia, Zi̇hni̇ Onur Çalişkaner, Abdullah Abdul Waheed, Merve Tuzlakoğlu Öztürk, Yeşi̇m Oymak, Uygar Hali̇s Tazebay, Mehmet Nejat Akar, Ayten Kandi̇lci̇, Di̇dem Özkan

Turkish Journal of Medical Sciences

Background/aim: Macrothrombocytopenia is an autosomal-dominant disorder characterized by increased platelet size and a decreased number of circulating platelets. The membrane skeleton and the link between actin filaments of the skeleton and microtubules, which consist of alpha and beta tubulin [including the tubulin beta-1 chain (TUBB1)] heterodimers, are important for normal platelet morphology, and defects in these systems are associated with macrothrombocytopenia. Materials and methods: In this study, we sequenced the exons of the TUBB1 gene using DNA isolated from the peripheral blood samples of healthy controls (n = 47) and patients with macrothrombocytopenia (n = 37) from Turkey. The TUBB1 …

Evaluation Of Serum Anti-Müllerian Hormone Levels In Women With Hashimotothyroiditis In The Reproductive Age, İlknur Öztürk Ünsal, Sema Hepşen, Pinar Akhanli, Murat Çalapkulu, Muhammed Erkam Sencar, Ali̇ Yalçindağ, Erman Çakal

Turkish Journal of Medical Sciences

Background/aim: Autoimmune thyroid disease in women is associated with subfertility and early pregnancy loss, and patients with primary ovarian insufficiency have a high prevalence of thyroid autoimmune disorders. The aim of this study was to investigate the association between Hashimoto thyroiditis (HT) and ovarian reserve. Materials and methods: Levels of serum thyroid stimulating hormones, thyroid autoantibodies, and anti-Müllerian hormone (AMH) were measured in women with HT and a healthy control group between 2018 and 2019. Results: Evaluation was made of 108 premenopausal women with HT, and a control group of 172 healthy females with normal antithyroid antibody levels and thyroid …

Kinetic Analysis Of Dominant Intraprostatic Lesion Of Prostate Cancer Using Quantitative Dynamic [18F]Dcfpyl-Pet: Comparison To [18F]Fluorocholine-Pet, Dae Myoung Yang, Fiona Li, Glenn Bauman, Joseph Chin, Stephen Pautler, Madeleine Moussa, Irina Rachinsky, John Valliant, Ting Yim Lee

Medical Biophysics Publications

Purpose: Identification of the dominant intraprostatic lesion(s) (DILs) can facilitate diagnosis and treatment by targeting biologically significant intra-prostatic foci. A PSMA ligand, [ F]DCFPyL (2-(3-{1-carboxy-5-[(6-[ F]fluoro-pyridine-3-carbonyl)-amino]-pentyl}-ureido)-pentanedioic acid), is better than choline-based [ F]FCH (fluorocholine) in detecting and localizing DIL because of higher tumour contrast, particularly when imaging is delayed to 1 h post-injection. The goal of this study was to investigate whether the different imaging performance of [ F]FCH and [ F]DCFPyL can be explained by their kinetic behaviour in prostate cancer (PCa) and to evaluate whether DIL can be accurately detected and localized using a short duration dynamic positron …

Disease-Related Cortical Thinning In Presymptomatic Granulin Mutation Carriers, Sergi Borrego-Écija, Roser Sala-Llonch, John Van Swieten, Barbara Borroni, Fermín Moreno, Mario Masellis, Carmela Tartaglia, Caroline Graff, Daniela Galimberti, Robert Laforce, James B. Rowe, Elizabeth Finger, Rik Vandenberghe, Fabrizio Tagliavini, Alexandre De Mendonça, Isabel Santana, Matthis Synofzik, Simon Ducharme, Johannes Levin, Adrian Danek, Alex Gerhard, Markus Otto, Chris Butler, Giovanni Frisoni, Sandro Sorbi, Carolin Heller, Martina Bocchetta, David M. Cash, Rhian S. Convery, Katrina M. Moore, Jonathan D. Rohrer, Raquel Sanchez-Valle

Medical Biophysics Publications

Mutations in the granulin gene (GRN) cause familial frontotemporal dementia. Understanding the structural brain changes in presymptomatic GRN carriers would enforce the use of neuroimaging biomarkers for early diagnosis and monitoring. We studied 100 presymptomatic GRN mutation carriers and 94 noncarriers from the Genetic Frontotemporal dementia initiative (GENFI), with MRI structural images. We analyzed 3T MRI structural images using the FreeSurfer pipeline to calculate the whole brain cortical thickness (CTh) for each subject. We also perform a vertex-wise general linear model to assess differences between groups in the relationship between CTh and diverse covariables as gender, age, the estimated years …

Open Neuroscience Initiative, Austin Lim

College of Science and Health Full Text Publications

The Open Neuroscience Initiative is a free-to-use textbook

This project began as a means to overcoming the financial burden that face undergraduate neuroscience students when buying textbooks. By compiling and writing a completely free-to-access textbook that covers the foundations of a typical college introduction to neuroscience course, students would have one less obstacle to overcome in their educational career, allowing them to focus their valuable time and attention on learning rather than finances. To make this project a reality, I began with a humble tweet in May 2019 that managed to gain a tiny bit of traction among the neuroscience …

Crippling Rapid Evolution Of Metastasis And Drug Resistance In A549 Non-Small Cell Lung Cancer Cells With The Clinically Relevant Hsp90 Inhibitor Auy922, Nickolas Anthony Bacon

Theses, Dissertations and Capstones

The ability for species to evolve new features in response to changing circumstances in order to survive and propagate is a ubiquitous observation on both the macroscopic and microscopic levels of living systems. It should be no surprise, then, that diseases such as cancer utilize their own forms of adaptation to perpetuate themselves when exposed to external threats. Indeed, concepts drawn from Darwinian evolution are now widely accepted to help explain certain aspects of carcinogenesis and malignant progression, the sum of which have come to be known as the theory of tumor evolution. Since metastasis and drug resistance are features …

Inhibiting Fatty Acid Binding Protein Family Members Decreases Multiple Myeloma Cell Proliferation Through Effecting The Myc Pathway, Mariah Farrell, Heather Fairfield, Anastasia D'Amico, Carolyne Falank, Connor Murphy, Michaela Reagan

Costas T. Lambrew Research Retreat 2021

FABP inhibition leads to increased survival of myeloma bearing mice and decreased cell growth by inhibiting MYC signaling.

The Effect Of High Fat Diet On Marrow Adipocytes From C57bl/6j (B6) Mice, Gisela Pachón-­Peña, Clifford J. Rosen, Samantha Costa

Costas T. Lambrew Research Retreat 2021

In mice models, the administration of a high fat diet (HFD) is an accelerating factor for metabolic syndrome, impaired glucose tolerance, and early type 2 diabetes mellitus (T2DM) (1)

The Role Of Ms-818 In Altering Age-Related Characteristics Of An In Vitro Model Of Senescence In Neural Stem Cells, Sandeep Sreerama

Honors Undergraduate Theses

Aging of the brain is the leading risk factor for neurodegenerative diseases and brain cancers and has deleterious effects on brain functions. It follows that attempts to reverse the aging process may be therapeutically valuable. Neural stem cells (NSC) have been shown to play a critical role in maintaining brain functions, and their number is severely decreased with age. The development of senescence-like characteristics and declining functions in NSCs have been proposed to be responsible for brain aging and tumorigenesis. MS-818 is a pyrrolopyrimidine that has been shown to increase the NSC population and reverse the decline of behavioral function …

Treatments For The Mitigation Of Immunotherapy-Related Neurotoxicities In Patients With Non-Small Cell Lung Cancer, Gautam Chiang

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

Lung cancer is the most common cancer type worldwide, with one of the highest mortality rates across all cancer types. Cancer immunotherapeutics such as immune checkpoint inhibitors (ICIs) have improved cancer treatment by promoting the body’s natural immune response to tumor development while avoiding toxic effects associated with traditional cytotoxic chemotherapy. However, immunotherapies have been associated with unique toxic effects similar to autoimmune disorders known as immune-related adverse events (irAEs). 4.2% of immunotherapy-treated cancer patients reportedly developed neurological irAEs. In this review, different immunotherapies were studied, including ICIs and mechanism-specific novel therapies, in order to determine a combination therapy to …

Examining Neuroanatomical Effects Of Prenatal Valproic Acid And Postnatal Testosterone In A Mouse Model Of Autism Spectrum Disorder, Bishakha Kumari, Elizabeth Ann Gordon, Cynthia Corbitt

Undergraduate Arts and Research Showcase

Sex differences in Autism Spectrum Disorder (ASD) are well documented; males are diagnosed 4:1 over females. Testosterone (T) is one factor that differs by sex in humans and mice that could increase vulnerability to developing ASD in males. Valproic acid (VPA) is an anticonvulsant that has been found to increase the risk of autism in male offspring of pregnant women who take it to control seizures and is commonly used in mouse models of ASD. After prenatal VPA or vehicle on embryonic day 13, testosterone (T) or vehicle was administered to the mice on postnatal day 2 to investigate whether …

Cd4+ Effector T Cells Accelerate Alzheimer's Disease In Mice, Jatin Machhi, Pravin Yeapuri, Yaman Lu, Emma Foster, Rupesh Chikhale, Jonathan Herskovitz, Krista L. Namminga, Katherine E. Olson, Mai Mohamed Abdelmoaty, Ju Gao, Rolen M. Quadros, Tomomi Kiyota, Liang Jingjing, Bhavesh D. Kevadiya, Xinglong Wang, Yutong Liu, Larisa Y. Poluektova, Channabasavaiah B. Gurumurthy, R. Lee Mosley, Howard Gendelman

Journal Articles: Pharmacology & Experimental Neuroscience

BACKGROUND: Alzheimer's disease (AD) is a progressive neurodegenerative disorder characterized by pathological deposition of misfolded self-protein amyloid beta (Aβ) which in kind facilitates tau aggregation and neurodegeneration. Neuroinflammation is accepted as a key disease driver caused by innate microglia activation. Recently, adaptive immune alterations have been uncovered that begin early and persist throughout the disease. How these occur and whether they can be harnessed to halt disease progress is unclear. We propose that self-antigens would induct autoreactive effector T cells (Teffs) that drive pro-inflammatory and neurodestructive immunity leading to cognitive impairments. Here, we investigated the role of effector immunity and …

Nonsurgical Management Of Unilateral, Nondisplaced Lateral Malleolus Fracture In 17-Year-Old Outside Linebacker, K Tallman, R Bautista, B Spencer

Clinical Practice in Athletic Training

Background: Ankle fractures, specifically unilateral fractures, are among the most common injuries encountered by orthopedic surgeons. Ankle fractures have an incidence of 187 out of 100,000 individuals. Current treatment options for ankle fractures are dependent on stability of the ankle mortise, determined through number of fracture sites and ligamentous integrity. The management of the fracture scan either be surgical or nonsurgical, the majority being surgical. In this case report, a 17-year-oldmaleoutside linebacker sustained a left lateral ankle injury during a regular season football game. As he attempted to make a tackle, his left foot got caught in the turf, he …