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Biomedicines, Volume 12, Issue 2

February 2024 - 219 articles

Cover Story: A combined computational and experimental study of 3D-printed scaffolds fabricated from hybrid nanocomposite materials for applications in bone tissue engineering is presented. Polycaprolactone (PCL) and polylactic acid (PLA), enhanced with chitosan (CS) and multiwalled carbon nanotubes (MWCNTs), were investigated with respect to their mechanical characteristics and responses in fluidic environments. A novel scaffold geometry was designed, considering the requirements of cellular proliferation and mechanical properties. Specimens with the same dimensions and a porosity of 45% were studied to fully describe and understand the yielding behavior. View this paper
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Articles (219)

  • Review
  • Open Access
6 Citations
2,617 Views
13 Pages

The Impact of Physical Exercise on microRNAs in Hemodialysis Patients: A Review and a Protocol for an Ancillary Study

  • Rossella Elia,
  • Giovanni Piva,
  • Francesca Bulighin,
  • Nicola Lamberti,
  • Fabio Manfredini,
  • Giovanni Gambaro,
  • Alessio Di Maria,
  • Gianluca Salvagno,
  • Luca Giuseppe Dalle Carbonare and
  • Alda Storari
  • + 2 authors

Physical inactivity is considered a significant risk factor for mortality and morbidity among chronic hemodialysis (HD) patients. Therefore, physical exercise is recommended in the treatment of HD patients. Although the beneficial effects of physical...

  • Article
  • Open Access
2 Citations
2,682 Views
12 Pages

A series of novel immunoadjuvant QS-21 analogs were synthesized, and their effects on the in vitro hemolysis of red blood cells were evaluated using QS-21 as a control and hemolytic properties as an index. Our results show that all the QS-21 analogs...

  • Article
  • Open Access
8 Citations
2,400 Views
13 Pages

Long-Term Outcomes of COVID-19 in Hospitalized Type 2 Diabetes Mellitus Patients

  • Zemfira Khamidullina,
  • Diana Avzaletdinova,
  • Diana Gareeva,
  • Tatyana Morugova,
  • Irina Lakman,
  • Kristen Kopp,
  • Lukas Fiedler,
  • Lukas J. Motloch and
  • Naufal Zagidullin

With the onset of the coronavirus pandemic, it has become clear that patients with diabetes are at risk for more severe and fatal COVID-19. Type 2 diabetes mellitus (T2D) is a major risk factor for adverse COVID-19 outcomes. The goal of study was to...

  • Article
  • Open Access
3 Citations
3,443 Views
12 Pages

The development of bacteriophages (phages) as active pharmaceutical ingredients for the treatment of patients is on its way and regulatory agencies are calling for reliable methods to assess phage potency. As the number of phage banks is increasing,...

  • Article
  • Open Access
1 Citations
2,409 Views
14 Pages

Treated and Untreated Primary Progressive Multiple Sclerosis: Walkthrough Immunological Changes of Monocytes and T Regulatory Cells

  • Nina Ipavec,
  • Maja Rogić Vidaković,
  • Anita Markotić,
  • Sanda Pavelin,
  • Maja Buljubašić Šoda,
  • Joško Šoda,
  • Krešimir Dolić and
  • Nikolina Režić Mužinić

The objective of this study was to investigate regulatory T cells (Tregs) and monocytes; specifically, the expression of CTLA-4 (CD152) and FOXP3+ in CD4+CD25+ Tregs and the expression of CD40+ and CD192+ monocyte subpopulations in subjects with prim...

  • Review
  • Open Access
6 Citations
5,883 Views
18 Pages

Mechanisms of Myocardial Edema Development in CVD Pathophysiology

  • Diana G. Kiseleva,
  • Tatiana V. Kirichenko,
  • Yuliya V. Markina,
  • Vadim R. Cherednichenko,
  • Ekaterina A. Gugueva and
  • Alexander M. Markin

Myocardial edema is the excess accumulation of fluid in the myocardial interstitium or cardiac cells that develops due to changes in capillary permeability, loss of glycocalyx charge, imbalance in lymphatic drainage, or a combination of these factors...

  • Article
  • Open Access
7 Citations
7,644 Views
10 Pages

Innovative Ultrasound Criteria for the Diagnosis of Adenomyosis and Correlation with Symptoms: A Retrospective Re-Evaluation

  • Anna Biasioli,
  • Matilde Degano,
  • Stefano Restaino,
  • Margherita Bagolin,
  • Francesca Moro,
  • Francesca Ciccarone,
  • Antonia Carla Testa,
  • Pantaleo Greco,
  • Giovanni Scambia and
  • Giuseppe Vizzielli
  • + 2 authors

The 2022 Delphi revision of the MUSA (Morphological Uterus Sonographic Assessment) criteria for the ultrasound diagnosis of adenomyosis divides the ultrasound signs for diagnosis into direct and indirect ones, considering the presence of at least one...

  • Review
  • Open Access
6 Citations
2,552 Views
16 Pages

The Role of Autophagy in Human Uveal Melanoma and the Development of Potential Disease Biomarkers and Novel Therapeutic Paradigms

  • Janney Z. Wang,
  • Paus Paulus,
  • Yihe Niu,
  • Ling Zhu,
  • Christophe Morisseau,
  • Tristan Rawling,
  • Michael Murray,
  • Bruce D. Hammock and
  • Fanfan Zhou

Autophagy is a form of programmed cell degradation that enables the maintenance of homeostasis in response to extracellular stress stimuli. Autophagy is primarily activated by starvation and mediates the degradation, removal, or recycling of cell cyt...

  • Article
  • Open Access
2 Citations
1,554 Views
12 Pages

Background: COVID-19 pneumonia is associated with SIRS and hypercatabolism. The aim of this study was to determine muscle loss during the acute phase of COVID-19 pneumonia and evaluate long-term sequelae in discharged patients. Methods: A total of 16...

  • Article
  • Open Access
8 Citations
3,925 Views
18 Pages

L-DOS47 Elevates Pancreatic Cancer Tumor pH and Enhances Response to Immunotherapy

  • Bruna Victorasso Jardim-Perassi,
  • Pietro Irrera,
  • Oluwaseyi E. Oluwatola,
  • Dominique Abrahams,
  • Veronica C. Estrella,
  • Bryce Ordway,
  • Samantha R. Byrne,
  • Andrew A. Ojeda,
  • Christopher J. Whelan and
  • Jongphil Kim
  • + 10 authors

Acidosis is an important immunosuppressive mechanism that leads to tumor growth. Therefore, we investigated the neutralization of tumor acidity to improve immunotherapy response. L-DOS47, a new targeted urease immunoconjugate designed to neutralize t...

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Biomedicines - ISSN 2227-9059Creative Common CC BY license