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Biomedicines, Volume 10, Issue 7

July 2022 - 305 articles

Cover Story: Tumoroids and organoids models derived from patient tumors have been developed to complete the cancer research arsenal and overcome the limits of current preclinical models. They have proven their added value in terms of preclinical applications. The possibility of deriving tumoroids from primary tumors has opened a direct approach to patient-specific features, supporting their future role in precision medicine. To further complexify these patient-derived tumoroids and organoids, the combination with microfluidic systems allows us to better simulate in vivo conditions. On-a-chip, numerous clinical settings can be taken into account. Toxicology studies can go further with the combination of different organoids models. To sum up, microfluidic chips are evolving, and their potential is recognized in drug discovery phases. Created with BioRender.com. View this paper
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Articles (305)

  • Article
  • Open Access
6 Citations
2,807 Views
12 Pages

Comparison of Two Nuclear Magnetic Resonance Spectroscopy Methods for the Measurement of Lipoprotein Particle Concentrations

  • Martin Rief,
  • Reinhard Raggam,
  • Peter Rief,
  • Philipp Metnitz,
  • Tatjana Stojakovic,
  • Markus Reinthaler,
  • Marianne Brodmann,
  • Winfried März,
  • Hubert Scharnagl and
  • Günther Silbernagel

Background: Measuring lipoprotein particle concentrations may help to improve cardiovascular risk stratification. Both the lipofit (Numares) and lipoprofile (LabCorp) NMR methods are widely used for the quantification of lipoprotein particle concentr...

  • Article
  • Open Access
13 Citations
2,955 Views
11 Pages

Cardiac Amyloidosis with Normal Wall Thickness: Prevalence, Clinical Characteristics and Outcome in a Retrospective Analysis

  • Daniella Nagy,
  • Katalin Révész,
  • Gergely Peskó,
  • Gergely Varga,
  • Laura Horváth,
  • Péter Farkas,
  • András Dávid Tóth,
  • Róbert Sepp,
  • Hajnalka Vágó and
  • Anikó Ilona Nagy
  • + 2 authors

Background: Cardiac amyloidosis (CA) is a rare, progressive, infiltrative cardiac disease. Light chain (AL) and transthyretin (ATTR) amyloidosis are in the background in almost all cases. New, easily available diagnostic tools and recently introduced...

  • Article
  • Open Access
10 Citations
3,330 Views
13 Pages

Impact of R-Carvedilol on β2-Adrenergic Receptor-Mediated Spontaneous Calcium Release in Human Atrial Myocytes

  • Sergi Casabella-Ramón,
  • Verónica Jiménez-Sábado,
  • Carmen Tarifa,
  • Sandra Casellas,
  • Tien Tina Lu,
  • Paloma Izquierdo-Castro,
  • Ignasi Gich,
  • Marcel Jiménez,
  • Antonino Ginel and
  • José M. Guerra
  • + 3 authors

A hallmark of atrial fibrillation is an excess of spontaneous calcium release events, which can be mimicked by β1- or β2-adrenergic stimulation. Because β1-adrenergic receptor blockers (β1-blockers) are primarily used in clinical...

  • Article
  • Open Access
2 Citations
2,440 Views
12 Pages

The Hypertensive Effect of Amphotericin B-Containing Liposomes (Abelcet) in Mice: Dissecting the Roles of C3a and C5a Anaphylatoxins, Macrophages and Thromboxane

  • Erik Őrfi,
  • László Hricisák,
  • László Dézsi,
  • Péter Hamar,
  • Zoltán Benyó,
  • János Szebeni and
  • Gábor Szénási

Liposomal amphotericin B (Abelcet) can cause infusion (anaphylactoid) reactions in patients whose mechanism is poorly understood. Here, we used mice to investigate the role of complement (C) receptors and the cellular sources of vasoactive mediators...

  • Review
  • Open Access
8 Citations
4,294 Views
19 Pages

Small Molecules and Immunotherapy Agents for Enhancing Radiotherapy in Glioblastoma

  • Jennifer K. Matsui,
  • Haley K. Perlow,
  • Alex R. Ritter,
  • Rituraj Upadhyay,
  • Raju R. Raval,
  • Evan M. Thomas,
  • Sasha J. Beyer,
  • Clement Pillainayagam,
  • Justin Goranovich and
  • Shirley Ong
  • + 2 authors

Glioblastoma (GBM) is an aggressive primary brain tumor that is associated with a poor prognosis and quality of life. The standard of care has changed minimally over the past two decades and currently consists of surgery followed by radiotherapy (RT)...

  • Article
  • Open Access
5 Citations
3,393 Views
15 Pages

It is unknown whether the observed general physiological hyperreactivity to acute psychosocial stress in essential hypertension also extends to salivary alpha-amylase (sAA), a surrogate sympathetic nervous system marker. Here, we investigated sAA rea...

  • Article
  • Open Access
5 Citations
2,997 Views
14 Pages

Tumor Budding Is an Independent Prognostic Factor in Pancreatic Adenocarcinoma and It Positively Correlates with PD-L1 Expression on Tumor Cells

  • Rafał Pęksa,
  • Michał Kunc,
  • Piotr Czapiewski,
  • Michał Piątek,
  • Stanisław Hać,
  • Barbara Radecka and
  • Wojciech Biernat

Pancreatic adenocarcinoma is one of the leading causes of cancer-related death in developed countries. Only 15% of patients are candidates for radical surgery, and adequate prognostication may guide proper postsurgical management. We aimed to retrosp...

  • Review
  • Open Access
68 Citations
7,317 Views
25 Pages

Biomarkers of Neurodegenerative Diseases: Biology, Taxonomy, Clinical Relevance, and Current Research Status

  • Dorota Koníčková,
  • Kateřina Menšíková,
  • Lucie Tučková,
  • Eva Hényková,
  • Miroslav Strnad,
  • David Friedecký,
  • David Stejskal,
  • Radoslav Matěj and
  • Petr Kaňovský

The understanding of neurodegenerative diseases, traditionally considered to be well-defined entities with distinguishable clinical phenotypes, has undergone a major shift over the last 20 years. The diagnosis of neurodegenerative diseases primarily...

  • Review
  • Open Access
73 Citations
7,743 Views
18 Pages

The Thioredoxin System of Mammalian Cells and Its Modulators

  • Aseel Ali Hasan,
  • Elena Kalinina,
  • Victor Tatarskiy and
  • Alexander Shtil

Oxidative stress involves the increased production and accumulation of free radicals, peroxides, and other metabolites that are collectively termed reactive oxygen species (ROS), which are produced as by-products of aerobic respiration. ROS play a si...

  • Article
  • Open Access
13 Citations
2,972 Views
14 Pages

Bladder Tissue Microbiome Composition in Patients of Bladder Cancer or Benign Prostatic Hyperplasia and Related Human Beta Defensin Levels

  • Bassel Mansour,
  • Ádám Monyók,
  • Márió Gajdács,
  • Balázs Stercz,
  • Nóra Makra,
  • Kinga Pénzes,
  • István Vadnay,
  • Dóra Szabó and
  • Eszter Ostorházi

Balance between the microbiome associated with bladder mucosa and human beta defensin (HBD) levels in urine is a dynamic, sensitive and host-specific relationship. HBD1—possessing both antitumor and antibacterial activity—is produced cons...

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Biomedicines - ISSN 2227-9059Creative Common CC BY license