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Biomedicines, Volume 12, Issue 4

April 2024 - 224 articles

Cover Story: Bacterial discrimination at the ‘species’ and ‘strain’ levels using host responses remains elusive. This research aimed to investigate the proof of concept that bacterial ex vivo whole blood responses can provide sufficient data to discriminate bacteria. The pairwise analysis of immune responses allowed for the development of a scheme for bacterial discrimination at the strain level, with threshold values providing decisions to ‘turn left or right’ to identify bacteria. The accuracy of linear discriminant analysis increased in the following order: strain (40%) → species (90%) → genera (95%). Therefore, host responses in the ex vivo whole blood model can be used to discriminate bacteria, paving the way for biomarker development. View this paper
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Articles (224)

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

Associations between the VDR Gene rs731236 (TaqI) Polymorphism and Bone Mineral Density in Postmenopausal Women from the RAC-OST-POL

  • Sylwia Górczyńska-Kosiorz,
  • Elżbieta Tabor,
  • Paweł Niemiec,
  • Wojciech Pluskiewicz and
  • Janusz Gumprecht

Background: Postmenopausal osteoporosis is not only related to hormonal factors but is also associated with environmental and genetic factors. One of the latter is the polymorphism of vitamin D receptor (VDR). The aim of the reported study was to com...

  • Review
  • Open Access
9 Citations
3,469 Views
15 Pages

Cysteine dioxygenase type 1 (Cdo1) is a tumor suppressor gene. It regulates the metabolism of cysteine, thereby influencing the cellular antioxidative capacity. This function puts Cdo1 in a prominent position to promote ferroptosis and apoptosis. Cdo...

  • Article
  • Open Access
5 Citations
5,109 Views
19 Pages

This study explores the efficacy of a novel polycomponent formulation (KARISMA Rh Collagen® FACE, Taumedika Srl, Rome, Italy), containing 200 mg/mL of non-crosslinked high-molecular-weight hyaluronic acid (HMW-HA), 200 μg/mL of a human recombi...

  • Review
  • Open Access
14 Citations
6,183 Views
30 Pages

The Phenomenon of Antiretroviral Drug Resistance in the Context of Human Immunodeficiency Virus Treatment: Dynamic and Ever Evolving Subject Matter

  • Miruna-Maria Apetroaei,
  • Bruno Ștefan Velescu,
  • Marina Ionela (Ilie) Nedea,
  • Cristina Elena Dinu-Pîrvu,
  • Doina Drăgănescu,
  • Anca Ionela Fâcă,
  • Denisa Ioana Udeanu and
  • Andreea Letiția Arsene

Human immunodeficiency virus (HIV) is a significant global health issue that affects a substantial number of individuals across the globe, with a total of 39 million individuals living with HIV/AIDS. ART has resulted in a reduction in HIV-related mor...

  • Article
  • Open Access
2 Citations
2,085 Views
11 Pages

Global DNA Methylation Level in Tumour and Margin Samples in Relation to Human Papilloma Virus and Epstein–Barr Virus in Patients with Oropharyngeal and Oral Squamous Cell Carcinomas

  • Jadwiga Gaździcka,
  • Krzysztof Biernacki,
  • Karolina Gołąbek,
  • Katarzyna Miśkiewicz-Orczyk,
  • Natalia Zięba,
  • Maciej Misiołek and
  • Joanna Katarzyna Strzelczyk

Background: Aberrant DNA methylation is a common epigenetic modification in cancers, including oropharyngeal squamous cell carcinoma (OPSCC) and oral squamous cell carcinoma (OSCC). Therefore, the analysis of methylation levels appears necessary to i...

  • Review
  • Open Access
12 Citations
8,986 Views
21 Pages

The Aftermath of COVID-19: Exploring the Long-Term Effects on Organ Systems

  • Maryam Golzardi,
  • Altijana Hromić-Jahjefendić,
  • Jasmin Šutković,
  • Orkun Aydin,
  • Pinar Ünal-Aydın,
  • Tea Bećirević,
  • Elrashdy M. Redwan,
  • Alberto Rubio-Casillas and
  • Vladimir N. Uversky

Background: Post-acute sequelae of SARS-CoV-2 infection (PASC) is a complicated disease that affects millions of people all over the world. Previous studies have shown that PASC impacts 10% of SARS-CoV-2 infected patients of which 50–70% are ho...

  • Review
  • Open Access
19 Citations
6,138 Views
13 Pages

Casimersen (AMONDYS 45™): An Antisense Oligonucleotide for Duchenne Muscular Dystrophy

  • Milyard Assefa,
  • Addison Gepfert,
  • Meesam Zaheer,
  • Julia M. Hum and
  • Brian W. Skinner

Casimersen (AMONDYS 45TM) is an antisense oligonucleotide of the phosphorodiamidate morpholino oligomer subclass developed by Sarepta therapeutics. It was approved by the Food and Drug Administration (FDA) in February 2021 to treat Duchenne muscular...

  • Review
  • Open Access
5 Citations
4,660 Views
26 Pages

Role of Nutrients in Pediatric Non-Dialysis Chronic Kidney Disease: From Pathogenesis to Correct Supplementation

  • Flavia Padoan,
  • Matteo Guarnaroli,
  • Milena Brugnara,
  • Giorgio Piacentini,
  • Angelo Pietrobelli and
  • Luca Pecoraro

Nutrition management is fundamental for children with chronic kidney disease (CKD). Fluid balance and low-protein and low-sodium diets are the more stressed fields from a nutritional point of view. At the same time, the role of micronutrients is ofte...

  • Article
  • Open Access
2,281 Views
13 Pages

The Effects of Volatile Anesthetics on Renal Sympathetic and Phrenic Nerve Activity during Acute Intermittent Hypoxia in Rats

  • Josip Krnić,
  • Katarina Madirazza,
  • Renata Pecotić,
  • Benjamin Benzon,
  • Mladen Carev and
  • Zoran Đogaš

Coordinated activation of sympathetic and respiratory nervous systems is crucial in responses to noxious stimuli such as intermittent hypoxia. Acute intermittent hypoxia (AIH) is a valuable model for studying obstructive sleep apnea (OSA) pathophysio...

  • Article
  • Open Access
2,448 Views
24 Pages

Background: MiR-484, implicated in various carcinomas, holds promise as a prognostic marker, yet its relevance to cervical cancer (CC) remains unclear. Our prior study demonstrated the Polyalthia longifolia downregulation of miR-484, inhibiting HeLa...

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Biomedicines - ISSN 2227-9059