keyword
https://read.qxmd.com/read/37074701/anatomic-locations-of-procedurally-treated-keratinocyte-carcinomas-in-the-us-medicare-population
#21
JOURNAL ARTICLE
Lucy J Navsaria, Yao Li, Sanjna Tripathy, Madisyn L Cox, Candice L Hinkston, David J Margolis, Mackenzie R Wehner
IMPORTANCE: Keratinocyte carcinomas are the most common cancers in the US. However, keratinocyte carcinomas are not included in US national cancer registries, and information on the anatomic locations of keratinocyte carcinomas is lacking. OBJECTIVE: To investigate the anatomic location of keratinocyte carcinomas in the US using a large claims data set. DESIGN, SETTING, AND PARTICIPANTS: We performed a cohort study using a deidentified, random sample of 4 999 999 fee-for-service Medicare beneficiaries aged 65 years or older (2009-2018)...
April 19, 2023: JAMA Dermatology
https://read.qxmd.com/read/37036702/association-of-mortality-and-risk-of-epilepsy-with-type-of-acute-symptomatic-seizure-after-ischemic-stroke-and-an-updated-prognostic-model
#22
JOURNAL ARTICLE
Lucia Sinka, Laura Abraira, Lukas L Imbach, Dominik Zieglgänsberger, Estevo Santamarina, José Álvarez-Sabín, Carolina Ferreira-Atuesta, Mira Katan, Natalie Scherrer, Giulio Bicciato, Robert Terziev, Cyril Simmen, Kai Michael Schubert, Adham Elshahabi, Christian R Baumann, Nico Döhler, Barbara Erdélyi-Canavese, Ansgar Felbecker, Philip Siebel, Michael Winklehner, Tim J von Oertzen, Judith N Wagner, Gian Luigi Gigli, Anna Serafini, Annacarmen Nilo, Francesco Janes, Giovanni Merlino, Mariarosaria Valente, María Paula Zafra-Sierra, Hernan Bayona-Ortiz, Julian Conrad, Stefan Evers, Piergiorgio Lochner, Frauke Roell, Francesco Brigo, Carla Bentes, Ana Rita Peralta, Teresa Pinho E Melo, Mark R Keezer, John S Duncan, Josemir W Sander, Barbara Tettenborn, Matthias J Koepp, Marian Galovic
IMPORTANCE: Acute symptomatic seizures occurring within 7 days after ischemic stroke may be associated with an increased mortality and risk of epilepsy. It is unknown whether the type of acute symptomatic seizure influences this risk. OBJECTIVE: To compare mortality and risk of epilepsy following different types of acute symptomatic seizures. DESIGN, SETTING, AND PARTICIPANTS: This cohort study analyzed data acquired from 2002 to 2019 from 9 tertiary referral centers...
June 1, 2023: JAMA Neurology
https://read.qxmd.com/read/37035981/identifying-gaps-in-the-cascade-of-care-for-latent-tb-infection-in-a-low-incidence-setting
#23
JOURNAL ARTICLE
M D Grijota-Camino, S Pérez-Recio, C Trapero, M J Luque, M Casellas, N Sabé-Fernández, M Santin
BACKGROUND: The End TB Strategy calls for the global scale-up of treatment for latent TB infection (LTBI). We aimed to evaluate a nurse-led care programme for LTBI by identifying gaps in the care cascade in a low-incidence TB setting. METHODS: We included people at risk of TB over a 15-year period. We define three main outcomes in the LTBI care cascade: 1) attendance at the first appointment, 2) completion of the evaluation process, and 3) completion of treatment. RESULTS: We identified 6,126 individuals (2,369 TB contacts, 1,749 biological therapy candidates, and 2,008 transplant candidates)...
April 1, 2023: International Journal of Tuberculosis and Lung Disease
https://read.qxmd.com/read/36971853/relaxation-effect-of-nature-sound-exposure-on-gambling-disorder-patients-a-crossover-study
#24
JOURNAL ARTICLE
Hiroko Ochiai, Harumi Ikei, Hyunju Jo, Masayuki Ohishi, Yoshifumi Miyazaki
Objective: Gambling disorder (GD) has been associated with economic, social, mental, and physical problems. Alternative leisure activities or stress-relieving activities have been adopted as part of GD treatment. Moreover, it has been proven that activities utilizing the natural environment, such as shinrin-yoku, have a relaxing effect on healthy people. In this study, we examined the physiological and psychological responses of patients with GD to determine whether nature therapy could reduce their stress responses...
March 27, 2023: J Integr Complement Med
https://read.qxmd.com/read/36946132/systemic-orchestration-of-cell-size-throughout-the-body-influence-of-sex-and-rapamycin-exposure-in-drosophila-melanogaster
#25
JOURNAL ARTICLE
Ewa Szlachcic, Anna Maria Labecka, Valeriya Privalova, Anna Sikorska, Marcin Czarnoleski
Along with differences in life histories, metazoans have also evolved vast differences in cellularity, involving changes in the molecular pathways controlling the cell cycle. The extent to which the signalling network systemically determines cellular composition throughout the body and whether tissue cellularity is organized locally to match tissue-specific functions are unclear. We cultured genetic lines of Drosophila melanogaster on food with and without rapamycin to manipulate the activity of target of rapamycin (TOR)/insulin pathways and evaluate cell-size changes in five types of adult cells: wing and leg epidermal cells, ommatidial cells, indirect flight muscle cells and Malpighian tubule epithelial cells...
March 2023: Biology Letters
https://read.qxmd.com/read/36908122/identification-of-c-c-motif-chemokine-ligand-5-as-a-heat-dependent-myokine
#26
JOURNAL ARTICLE
Keigo Murata, Yuri Ishiuchi-Sato, Taku Nedachi
The skeletal muscle is an endocrine organ that produces proteins and peptides, collectively termed as myokines. The temperature of skeletal muscles varies during exercise and/or with changes in ambient temperature. However, whether myokine secretion is regulated by heat stimulation is unclear. Thus, we aimed to explore the effects of environmental heat stimulation on myokine secretion. We initially investigated the secretome of C2C12 myotubes and identified several novel heat-responsive myokines. The concentration of C-C motif chemokine ligand 5 (CCL5) dramatically decreased by 0...
March 11, 2023: Endocrine Journal
https://read.qxmd.com/read/36701594/the-national-clinical-care-commission-report-to-congress-background-methods-and-foundational-recommendations
#27
REVIEW
William H Herman, Ann Bullock, John M Boltri, Paul R Conlin, M Carol Greenlee, Aaron M Lopata, Clydette Powell, Howard Tracer, Dean Schillinger
Since the first Federal Commission on Diabetes issued its report in 1975, the diabetes epidemic in the U.S. has accelerated, and efforts to translate advances in diabetes treatment into routine clinical practice have stalled. In 2021, the National Clinical Care Commission (NCCC) delivered a report to Congress that provided recommendations to leverage federal policies and programs to more effectively prevent and treat diabetes and its complications. In the five articles in this series, we present the NCCC's evidence-based recommendations to 1) reduce diabetes-related risks, prevent type 2 diabetes, and avert diabetes complications through changes in federal policies and programs affecting the general population; 2) prevent type 2 diabetes in at-risk individuals through targeted lifestyle and medication interventions; and 3) improve the treatment of diabetes and its complications to improve the health outcomes of people with diabetes...
February 1, 2023: Diabetes Care
https://read.qxmd.com/read/36582209/pacemakers-and-methylprednisolone-pulse-therapy-in-immune-related-myocarditis-concomitant-with-complete-heart-block
#28
JOURNAL ARTICLE
Chunhong Hu, Lishu Zhao, Chengzhi Zhou, Hanping Wang, Shun Jiang, Yizheng Li, Yurong Peng, Chao Deng, Fang Ma, Yue Pan, Long Shu, Yan Huang, Yue Zeng, Fang Wu
Immune-related cardiotoxicities are uncommon but potentially fatal. The study aims to evaluate the value of pacemakers and methylprednisolone pulse therapy (MPPT) to patients with immune-related myocarditis concomitant with complete heart block (CHB). We first reviewed medical records of three patients with immune-related myocarditis concomitant with CHB. For the pooled analysis, we searched related cases with immune-related myocarditis in the PubMed database and screened the patients. Clinical characteristics, management, and outcomes were summarized...
2022: Open Medicine (Warsaw, Poland)
https://read.qxmd.com/read/36517239/an-atypical-staged-cell-death-pathway-induced-by-depletion-of-snare-proteins-munc18-1-or-syntaxin-1
#29
JOURNAL ARTICLE
Femke M Feringa, Annemiek van Berkel, Anushka Nair, Matthijs Verhage
The presynaptic proteins MUNC18-1, syntaxin-1 and SNAP25 drive SNARE-mediated synaptic vesicle fusion, and are also required for neuronal viability. Their absence triggers rapid, cell-autonomous, neuron-specific degeneration, unrelated to synaptic vesicle deficits. The underlying cell death pathways remain poorly understood. Here, we show that hippocampi of munc18-1 null mice (unknown sex) express apoptosis hallmarks cleaved caspase 3 (CC-3) and phosphorylated p53, and have condensed nuclei. However, side-by-side in vitro comparison to classical apoptosis induced by Camptothecin uncovered striking differences to syntaxin-1 and MUNC18-1 depleted neurons...
December 9, 2022: Journal of Neuroscience
https://read.qxmd.com/read/36445944/oral-peroxisome-proliferator-activated-receptor-alpha-ppar-%C3%AE-agonist-enhances-corneal-nerve-regeneration-in-patients-with-type-ii-diabetes-mellitus
#30
JOURNAL ARTICLE
Calesta Hui Yi Teo, Molly Tzu-Yu Lin, Isabelle Xin Yu Lee, Siew-Kwan Koh, Lei Zhou, Dylan Shaoying Goh, Hyungwon Choi, Hiromi Wai Ling Koh, Amanda Yun Rui Lam, Paik Shia Lim, Jodhbir S Mehta, Jean-Paul Kovalik, Thomas M Coffman, Hong Chang Tan, Yu-Chi Liu
Diabetic corneal neuropathy (DCN) is a common complication of diabetes mellitus (DM). However, there are very limited therapeutic options. We investigated the effects of a peroxisome proliferator-activated receptor-alpha (PPAR)-α agonist, fenofibrate, on thirty patients (60 eyes) with type II DM. On in-vivo confocal microscopy evaluation, there was significant stimulation of corneal nerve regeneration and a reduction in nerve edema after 30 days of oral fenofibrate treatment, evidenced by the significant improvement in corneal nerve fiber density (CNFD) and corneal nerve fiber width, respectively...
November 29, 2022: Diabetes
https://read.qxmd.com/read/36415975/metal-binding-proteins-and-cross-linking-in-the-defensive-glue-of-the-slug-arion-subfuscus
#31
JOURNAL ARTICLE
Courtney Christoforo, Beth Fleming, Matthew Zeitler, Haley Haws, Andrew M Smith
The role of metals in forming the primary cross-links in slug glue was investigated. Several metal-binding proteins were identified in the defensive glue produced by the slug Arion subfuscus . Notably, the C-lectins that are unique to the glue are iron-binding proteins. This is unusual for C-lectins. Dissociating these proteins from iron does not affect the glue's stiffness. Similarly, several proteins that can bind to zinc were identified, but dissociating the proteins from zinc did not weaken the glue. These results suggest that metal coordination is not involved in the primary cross-links of this hydrogel glue...
November 2022: Journal of the Royal Society, Interface
https://read.qxmd.com/read/36247805/utility-basis-of-consumption-and-investment-decisions-in-a-risk-environment
#32
JOURNAL ARTICLE
Kangping Wu
Using expectations regarding utilities to make decisions in a risk environment hides a paradox, which is called the expected utility enigma. Moreover, the mystery has not been solved yet; an imagined utility function on the risk-return plane has been applied to establish the mean-variance model, but this hypothetical utility function not only lacks foundation, it also holds an internal contradiction. This paper studies these basic problems. Through risk preference VNM condition is proposed to solve the expected utility enigma...
2022: Acta mathematica scientia, Shu xue wu li xue bao
https://read.qxmd.com/read/36239995/a-sequential-targeting-strategy-interrupts-akt-driven-subclone-mediated-progression-in-glioblastoma
#33
JOURNAL ARTICLE
Sied Kebir, Vivien Ullrich, Pia Berger, Celia Dobersalske, Sarah Langer, Laurèl Rauschenbach, Daniel Trageser, Andreas Till, Franziska K Lorbeer, Anja Wieland, Timo Wilhelm-Buchstab, Ashar Ahmad, Holger Fröhlich, Igor Cima, Shruthi Prasad, Johann Matschke, Verena Jendrossek, Marc Remke, Barbara M Grüner, Alexander Roesch, Jens T Siveke, Christel Herold-Mende, Tobias Blau, Kathy Keyvani, Frank K H van Landeghem, Torsten Pietsch, Jörg Felsberg, Guido Reifenberger, Michael Weller, Ulrich Sure, Oliver Brüstle, Matthias Simon, Martin Glas, Björn Scheffler
PURPOSE: Therapy resistance and fatal disease progression in glioblastoma are thought to result from the dynamics of intra-tumor heterogeneity. This study aimed at identifying and molecularly targeting tumor cells that can survive, adapt, and subclonally expand under primary therapy. EXPERIMENTAL DESIGN: To identify candidate markers and to experimentally access dynamics of subclonal progression in glioblastoma, we established a discovery cohort of paired vital cell samples obtained before and after primary therapy...
January 17, 2023: Clinical Cancer Research
https://read.qxmd.com/read/36219642/pink-nodule-behind-the-ear
#34
JOURNAL ARTICLE
Ryan Jay, Sean Kirk, Shannon C Trotter
No abstract text is available yet for this article.
August 2022: Cutis; Cutaneous Medicine for the Practitioner
https://read.qxmd.com/read/35993664/improved-organ-utilization-and-better-transplant-outcomes-with-in-situ-normothermic-regional-perfusion-in-controlled-donation-after-circulatory-death
#35
JOURNAL ARTICLE
Gabriel C Oniscu, Jennifer Mehew, Andrew J Butler, Andrew Sutherland, Rohit Gaurav, Rachel Hogg, Ian Currie, Mark Jones, Christopher J E Watson
BACKGROUND: . We evaluated whether the use of normothermic regional perfusion (NRP) was associated with increased organ recovery and improved transplant outcomes from controlled donation after circulatory death (cDCD). METHODS: . This is a retrospective analysis of UK adult cDCD donors' where at least 1 abdominal organ was accepted for transplantation between January 1, 2011, and December 31, 2019. RESULTS: . A mean of 3.3 organs was transplanted when NRP was used compared with 2...
February 1, 2023: Transplantation
https://read.qxmd.com/read/35966717/nanotheranostics-and-its-role-in-diagnosis-treatment-and-prevention-of-covid-19
#36
REVIEW
Lipsa Leena Panigrahi, Banishree Sahoo, Manoranjan Arakha
Microbe-related, especially viral-related pandemics have currently paralyzed the world and such pathogenesis is expected to rise in the upcoming years. Although tremendous efforts are being made to develop antiviral drugs, very limited progress has been made in this direction. The nanotheranostic approach can be a highly potential rescue to combat this pandemic. Nanoparticles (NPs) due to their high specificity and biofunctionalization ability could be utilized efficiently for prophylaxis, diagnosis and treatment against microbial infections...
2022: Frontiers of Materials Science
https://read.qxmd.com/read/35929132/belly-fat-weakens-immune-fitness
#37
EDITORIAL
Jose R Conejo-Garcia, Tyler J Curiel
Much work has been done to reduce cancer immunosuppression through inhibiting soluble proteins, surface molecules, and suppressive cells. This article shows an important role for the lipid lysophosphatidic acid, whose suppression shows promise as a novel cancer immunotherapeutic, demonstrated in ovarian cancer. See related article by Chae et al., 1904 (5).
August 5, 2022: Cancer Discovery
https://read.qxmd.com/read/35856488/zno-cuo-hollow-nanosphere-based-composites-used-for-the-sensitive-detection-of-hydrogen-sulfide-with-long-term-stability
#38
JOURNAL ARTICLE
Yi Tang, Ying Huang, Hao-Yun Zou, Ling Wu, Zhong-Liang Xiao, Ju-Lan Zeng, Li-Xian Sun, Donghong Yu, Zhong Cao
In this study, zinc oxide@cupric oxide hollow nanospheres (ZnO@CuO HNS, 330 nm in diameter) were successfully prepared by a hard-template method using amino-phenolformaldehyde resin spheres (APF) as the templates. A new type of thin-film gas sensor toward hydrogen sulfide (H2 S) was fabricated by means of drop-coating on the gold electrode of an alumina ceramic tube. The microstructure and morphology of the nanosphere composites were characterized by scanning electron microscopy (SEM) and transmission electron microscopy (TEM), and the gas-sensing performance of the composites toward the detection of H2 S were investigated...
July 29, 2022: Analytical Methods: Advancing Methods and Applications
https://read.qxmd.com/read/35856336/association-between-periodontal-disease-tooth-extraction-and-medication-related-osteonecrosis-of-the-jaw-in-women-receiving-bisphosphonates-a-national-cohort-based-study
#39
JOURNAL ARTICLE
Min-Jeong Kwoen, Jung-Hyun Park, Keun-Suh Kim, Jae-Ryun Lee, Jin-Woo Kim, HyeJin Lee, Hyo-Jung Lee
BACKGROUND: We investigated whether periodontal diseases contribute to the development of medication-related osteonecrosis of the jaw (MRONJ) in addition to tooth extraction, which is a major risk factor for MRONJ occurrence. METHODS: This retrospective, nationwide cohort study was performed using South Korea's National Health Insurance Service database on women aged > 50 years who took bisphosphonates for at least 1 year between 2010 and 2015. MRONJ, periodontal disease, and tooth extraction were defined using the claims data...
July 20, 2022: Journal of Periodontology
https://read.qxmd.com/read/35854126/continuously-sutured-versus-linear-stapled-anastomosis-in-robot-assisted-hybrid-ivor-lewis-esophageal-surgery-following-neoadjuvant-chemoradiotherapy-a-single-center-cohort-study
#40
JOURNAL ARTICLE
Fiorenzo V Angehrn, Kerstin J Neuschütz, Lana Fourie, Pauline Becker, Markus von Flüe, Daniel C Steinemann, Martin Bolli
BACKGROUND: Esophageal cancer surgery is technically highly demanding. During the past decade robot-assisted surgery has successfully been introduced in esophageal cancer treatment. Various techniques are being evaluated in different centers. In particular, advantages and disadvantages of continuously sutured (COSU) or linear-stapled (LIST) gastroesophageal anastomoses are debated. Here, we comparatively analyzed perioperative morbidities and short-term outcomes in patients undergoing hybrid robot-assisted esophageal surgery following neoadjuvant chemoradiotherapy (nCRT), with COSU or LIST anastomoses in a single center...
July 19, 2022: Surgical Endoscopy
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