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Current Issues in Molecular Biology, Volume 46, Issue 3

March 2024 - 68 articles

Cover Story: Androgen-independent prostate cancer, which is difficult to treat with hormones, presents a significant challenge in the realm of oncology. To address this, we suggested a peptide containing a conserved Trp-Arg sequence found in bee DNA, known for its antibacterial properties. Our study aimed to elucidate its impact on inhibiting the proliferation of androgen-independent prostate cancer cells. Our key findings revealed that the peptide functions as an ion channel, facilitating increased calcium influx into cellular and mitochondrial compartments. This heightened calcium flux ultimately triggers apoptotic pathways, leading to cell death. These results not only propose a novel therapeutic avenue for prostate cancer but also contribute to the understanding of the anti-proliferative mechanisms of peptides. View this paper
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Articles (68)

  • Review
  • Open Access
3 Citations
2,387 Views
26 Pages

The Role of Urothelial Cancer-Associated 1 in Gynecological Cancers

  • Eleni Nousiopoulou,
  • Kleio Vrettou,
  • Christos Damaskos,
  • Nikolaos Garmpis,
  • Anna Garmpi,
  • Panagiotis Tsikouras,
  • Nikolaos Nikolettos,
  • Konstantinos Nikolettos and
  • Iason Psilopatis

Gynecological cancers (GC) represent some of the most frequently diagnosed malignancies in women worldwide. Long-non-coding RNAs (lncRNAs) are regulatory RNAs increasingly being recognized for their role in tumor progression and metastasis in various...

  • Article
  • Open Access
1 Citations
2,026 Views
15 Pages

This study explored the chloroplast (cp) genomes of three Hibiscus syriacus (HS) specimens endemic to Korea possessing unique ornamental and conservation values: the dwarf H. syriacus var. micranthus (HSVM), renowned for its small stature and breedin...

  • Article
  • Open Access
2,492 Views
16 Pages

The Opposite Functions of CD30 Ligand Isoforms

  • Ignat Printsev,
  • Elyas Alalli and
  • Janine Bilsborough

TNFSF8/CD30 ligand is a TNF superfamily member expressed on several major immune cell types, including activated monocytes, B, and T cells. The signaling of CD30 ligand through its cognate CD30 receptor has been shown to have effects on cell differen...

  • Article
  • Open Access
12 Citations
6,195 Views
28 Pages

Unveiling the Molecular Mechanism of Trastuzumab Resistance in SKBR3 and BT474 Cell Lines for HER2 Positive Breast Cancer

  • Anna Kokot,
  • Sachin Gadakh,
  • Indrajit Saha,
  • Ewa Gajda,
  • Michał Łaźniewski,
  • Somnath Rakshit,
  • Kaustav Sengupta,
  • Ayatullah Faruk Mollah,
  • Michał Denkiewicz and
  • Katarzyna Górczak
  • + 3 authors

HER2-positive breast cancer is one of the most prevalent forms of cancer among women worldwide. Generally, the molecular characteristics of this breast cancer include activation of human epidermal growth factor receptor-2 (HER2) and hormone receptor...

  • Communication
  • Open Access
5 Citations
2,609 Views
12 Pages

The Ethyl Acetate Extract of Caulerpa microphysa Promotes Collagen Homeostasis and Inhibits Inflammation in the Skin

  • Kuo-Yun Lu,
  • Li-Ching Cheng,
  • Zheng-Ci Hung,
  • Ze-Ying Chen,
  • Chuang-Wei Wang and
  • Hsin-Han Hou

Inflammation and collagen-degrading enzymes’ overexpression promote collagen decomposition, which affects the structural integrity of the extracellular matrix. The polysaccharide and peptide extracts of the green alga Caulerpa microphysa (C. mi...

  • Article
  • Open Access
2 Citations
3,848 Views
23 Pages

Mucopolysaccharidoses (MPS) are a group of diseases caused by mutations in genes encoding lysosomal enzymes that catalyze reactions of glycosaminoglycan (GAG) degradation. As a result, GAGs accumulate in lysosomes, impairing the proper functioning of...

  • Review
  • Open Access
35 Citations
13,285 Views
20 Pages

Micro(nano)plastics and Their Potential Impact on Human Gut Health: A Narrative Review

  • Carlo Covello,
  • Federica Di Vincenzo,
  • Giovanni Cammarota and
  • Marco Pizzoferrato

Microplastics and nanoplastics (MNPs) are becoming an increasingly severe global problem due to their widespread distribution and complex impact on living organisms. Apart from their environmental impact, the effects of MNPs on living organisms have...

  • Article
  • Open Access
2,636 Views
14 Pages

An Elevated IL10 mRNA Combined with Lower TNFA mRNA Level in Active Rheumatoid Arthritis Peripheral Blood

  • Georgi Vasilev,
  • Viktoria Vasileva,
  • Mariana Ivanova,
  • Spaska Stanilova,
  • Irena Manolova and
  • Lyuba Miteva

We aimed to investigate the expression of pro-inflammatory cytokine genes TNFA, IL6, IL12B, IL23, IL18 and immunoregulatory genes FOXP3, TGFB1, and IL10 in the peripheral blood of patients with rheumatoid arthritis (RA) at messenger ribonucleic acid...

  • Article
  • Open Access
5 Citations
7,962 Views
24 Pages

Systematic evaluation of 80 history and 40 history findings diagnosed 1261 patients with Ehlers–Danlos syndrome (EDS) by direct or online interaction, and 60 key findings were selected for their relation to clinical mechanisms and/or management...

  • Article
  • Open Access
2 Citations
2,893 Views
22 Pages

The nonstructural proteins 7 and 8 (nsp7 and nsp8) of SARS-CoV-2 are highly important proteins involved in the RNA-dependent polymerase (RdRp) protein replication complex. In this study, we analyzed the global mutation of nsp7 and nsp8 in 2022 and 20...

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Curr. Issues Mol. Biol. - ISSN 1467-3045