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Biomedicines, Volume 5, Issue 3

September 2017 - 23 articles

Cover Story: Illustrated is the concept of aptamer siRNA chimeras – AsiCs, therapeutic RNAs that specifically knock down disease-associated genes in malignant cells. AsiCs bind through their aptamer part (red) to a specific target molecule on a malignant cell, and enter the cell cytosol by endocytosis where they are recognized by the RNAi machinery. As a result, messenger-RNA molecules matching the siRNA of the AsiC will be cleaved, leading to a reduced expression of the related gene (e.g. an oncogene). View this paper
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Articles (23)

  • Article
  • Open Access
11 Citations
7,015 Views
11 Pages

Quality Assessment of Platelet-Rich Fibrin-Like Matrix Prepared from Whole Blood Samples after Extended Storage

  • Hideo Kawabata,
  • Kazushige Isobe,
  • Taisuke Watanabe,
  • Toshimitsu Okudera,
  • Masayuki Nakamura,
  • Masashi Suzuki,
  • Jietsu Ryu,
  • Yutaka Kitamura,
  • Hajime Okudera and
  • Kazuhiro Okuda
  • + 2 authors

The platelet-rich fibrin–like matrix (PRFM) is usually prepared onsite and immediately used for regenerative therapy. Nonetheless, to meet the clinical necessity of preserving the PRFM without quality deterioration, we developed a method for preparat...

  • Review
  • Open Access
101 Citations
19,800 Views
18 Pages

CD64: An Attractive Immunotherapeutic Target for M1-type Macrophage Mediated Chronic Inflammatory Diseases

  • Olusiji A. Akinrinmade,
  • Shivan Chetty,
  • Adebukola K. Daramola,
  • Mukit-ul Islam,
  • Theo Thepen and
  • Stefan Barth

To date, no curative therapy is available for the treatment of most chronic inflammatory diseases such as atopic dermatitis, rheumatoid arthritis, or autoimmune disorders. Current treatments require a lifetime supply for patients to alleviate clinica...

  • Article
  • Open Access
15 Citations
6,398 Views
13 Pages

The impact of emerging contaminants in the presence of active pharmaceutical pollutants plays an important role in the persistence and activity of environmental bacteria. This manuscript focuses on the impact of amoxicillin functionalized iron oxide...

  • Review
  • Open Access
17 Citations
6,491 Views
15 Pages

Engineered Aptamers to Probe Molecular Interactions on the Cell Surface

  • Sana Batool,
  • Sanam Bhandari,
  • Shanell George,
  • Precious Okeoma,
  • Nabeela Van,
  • Hazan E. Zümrüt and
  • Prabodhika Mallikaratchy

Significant progress has been made in understanding the nature of molecular interactions on the cell membrane. To decipher such interactions, molecular scaffolds can be engineered as a tool to modulate these events as they occur on the cell membrane....

  • Article
  • Open Access
13 Citations
5,681 Views
14 Pages

Supplementation with Achyrocline satureioides Inflorescence Extracts to Pregnant and Breastfeeding Rats Induces Tissue-Specific Changes in Enzymatic Activity and Lower Neonatal Survival

  • Karla Suzana Moresco,
  • Alexandre Kleber Silveira,
  • Carlos Eduardo Schnorr,
  • Fares Zeidán-Chuliá,
  • Rafael Calixto Bortolin,
  • Leonardo Da Silva Bittencourt,
  • Moara Mingori,
  • Luana Heimfarth,
  • Thallita Kelly Rabelo and
  • Maurilio Da Silva Morrone
  • + 4 authors

Achyrocline satureioides (AS, family Asteraceae) is a plant widely used in traditional medicine for stomach, digestive, and gastrointestinal disorders during pregnancy. Studies regarding the indiscriminate use of plant infusions during pregnancy are...

  • Editorial
  • Open Access
6 Citations
4,843 Views
5 Pages

Oncolytic viruses (OVs), either occurring naturally or through genetic engineering, can selectively infect, replicate in, and kill cancer cells, while leaving normal cells (almost) unharmed [...]

  • Feature Paper
  • Review
  • Open Access
34 Citations
9,441 Views
17 Pages

Over the past decades there have been exciting and rapid developments of highly specific molecules to bind cancer antigens that are overexpressed on the surfaces of malignant cells. Nanomedicine aims to exploit these ligands to generate nanoscale pla...

  • Review
  • Open Access
56 Citations
10,770 Views
35 Pages

Unlocking the NF-κB Conundrum: Embracing Complexity to Achieve Specificity

  • Federica Begalli,
  • Jason Bennett,
  • Daria Capece,
  • Daniela Verzella,
  • Daniel D’Andrea,
  • Laura Tornatore and
  • Guido Franzoso

Transcription factors of the nuclear factor κB (NF-κB) family are central coordinating regulators of the host defence responses to stress, injury and infection. Aberrant NF-κB activation also contributes to the pathogenesis of some of the most common...

  • Article
  • Open Access
7 Citations
6,011 Views
11 Pages

Widespread microRNA (miRNA) repression is a phenomenon observed in mammals after exposure to cigarette smoke and in many types of cancer. A comprehensive reduction in miRNA expression after treatment with the hormone estrogen has also previously been...

  • Commentary
  • Open Access
4,066 Views
4 Pages

Hematopoietic cell transplant is a potentially curative procedure for many benign and malignant conditions. The efficacy of allogeneic transplant relies in part on the cytotoxicity of the conditioning regimen and the graft versus tumor effect mediate...

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Biomedicines - ISSN 2227-9059