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International Journal of Molecular Sciences, Volume 23, Issue 1

2022 January-1 - 578 articles

Cover Story: Polyethylene terephthalate (PET) is one of the most abundant polyesters in the world. Only 25–30% of PET waste is recycled, while most of this polymer is incinerated or disposed of in landfills, posing several threats to ecosystems and human health. The discovery and subsequent improvement by protein engineering of polyester hydrolyzing enzymes, such as the PET hydrolase from I. sakaiensis (IsPETase), represent the first step to fostering innovative and cost-efficient processes for the degradation and upcycling of PET within the context of a plastics circular economy. The evolved stable and efficient variant of IsPETase we produced (named TS-ΔIsPET) represents a useful tool in enzyme-based PET recycling processes: such a procedure would considerably decrease the environmental impact of PET manufacturing (also reducing its CO2 footprint) and create additional socioeconomic benefits. View this paper
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Articles (578)

  • Article
  • Open Access
13 Citations
4,877 Views
15 Pages

Atopic dermatitis (AD) is a chronic inflammatory skin disease associated with a type 2 T helper cell (Th2) immune response. The IndigoPulverata Levis extract (CHD) is used in traditional Southeast Asian medicine; however, its beneficial effects on AD...

  • Article
  • Open Access
15 Citations
4,312 Views
10 Pages

The microRNA-455 Null Mouse Has Memory Deficit and Increased Anxiety, Targeting Key Genes Involved in Alzheimer’s Disease

  • Tracey E. Swingler,
  • Lingzi Niu,
  • Matthew G. Pontifex,
  • David Vauzour and
  • Ian M. Clark

The complete molecular mechanisms underlying the pathophysiology of Alzheimer’s disease (AD) remain to be elucidated. Recently, microRNA-455-3p has been identified as a circulating biomarker of early AD, with increased expression in post-mortem...

  • Article
  • Open Access
26 Citations
5,176 Views
15 Pages

IL-17 Pathway Members as Potential Biomarkers of Effective Systemic Treatment and Cardiovascular Disease in Patients with Moderate-to-Severe Psoriasis

  • Xing Wang,
  • Hannah Kaiser,
  • Amanda Kvist-Hansen,
  • Benjamin D. McCauley,
  • Lone Skov,
  • Peter Riis Hansen and
  • Christine Becker

Psoriasis is a chronic inflammatory condition associated with atherosclerotic cardiovascular disease (CVD). Systemic anti-psoriatic treatments mainly include methotrexate and biological therapies targeting TNF, IL-12/23 and IL-17A. We profiled plasma...

  • Article
  • Open Access
13 Citations
3,620 Views
7 Pages

Glycosylation of Receptor Binding Domain of SARS-CoV-2 S-Protein Influences on Binding to Immobilized DNA Aptamers

  • Fedor Grabovenko,
  • Liudmila Nikiforova,
  • Bogdan Yanenko,
  • Andrey Ulitin,
  • Eugene Loktyushov,
  • Timofei Zatsepin,
  • Elena Zavyalova and
  • Maria Zvereva

Nucleic acid aptamers specific to S-protein and its receptor binding domain (RBD) of SARS-CoV-2 (severe acute respiratory syndrome-related coronavirus 2) virions are of high interest as potential inhibitors of viral infection and recognizing elements...

  • Article
  • Open Access
14 Citations
4,501 Views
19 Pages

The Beneficial Effects of Combining Anti-Aβ Antibody NP106 and Curcumin Analog TML-6 on the Treatment of Alzheimer’s Disease in APP/PS1 Mice

  • Ih-Jen Su,
  • Chia-Yu Hsu,
  • Santai Shen,
  • Po-Kuan Chao,
  • John Tsu-An Hsu,
  • Jung-Tsung Hsueh,
  • Jia-Jun Liang,
  • Ying-Ting Hsu and
  • Feng-Shiun Shie

Alzheimer’s disease (AD) is a progressive neurodegenerative disease with a multifactorial etiology. A multitarget treatment that modulates multifaceted biological functions might be more effective than a single-target approach. Here, the therap...

  • Article
  • Open Access
30 Citations
6,138 Views
19 Pages

Metformin-Incorporated Gelatin/Nano-Hydroxyapatite Scaffolds Promotes Bone Regeneration in Critical Size Rat Alveolar Bone Defect Model

  • Chih-Hsiang Fang,
  • Chung-Kai Sun,
  • Yi-Wen Lin,
  • Min-Chih Hung,
  • Hung-Ying Lin,
  • Ching-Hung Li,
  • I-Ping Lin,
  • Hung-Chen Chang,
  • Jui-Sheng Sun and
  • Jenny Zwei-Chieng Chang

In this study, we fabricated gelatin/nano-hydroxyapatite/metformin scaffold (GHMS) and compared its effectiveness in bone regeneration with extraction-only, Sinbone, and Bio-Oss Collagen® groups in a critical size rat alveolar bone defect model....

  • Article
  • Open Access
6 Citations
9,027 Views
15 Pages

TRAPing Ghrelin-Activated Circuits: A Novel Tool to Identify, Target and Control Hormone-Responsive Populations in TRAP2 Mice

  • Iris Stoltenborg,
  • Fiona Peris-Sampedro,
  • Erik Schéle,
  • Marie V. Le May,
  • Roger A. H. Adan and
  • Suzanne L. Dickson

The availability of Cre-based mouse lines for visualizing and targeting populations of hormone-sensitive cells has helped identify the neural circuitry driving hormone effects. However, these mice have limitations and may not even be available. For i...

  • Article
  • Open Access
11 Citations
4,558 Views
20 Pages

Bidirectional lncRNA Transfer between Cuscuta Parasites and Their Host Plant

  • Yuguo Wu,
  • Dong Luo,
  • Longfa Fang,
  • Qiang Zhou,
  • Wenxian Liu and
  • Zhipeng Liu

Dodder species (Cuscuta spp.) are holoparasites that have extensive material exchange with their host plants through vascular connections. Recent studies on cross-species transfer have provided breakthrough insights, but little is known about the int...

  • Review
  • Open Access
13 Citations
4,760 Views
16 Pages

Nearly all of biology depends on interactions between molecules: proteins with small molecules, proteins with other proteins, nucleic acids with small molecules, and nucleic acids with proteins that regulate gene expression, our concern in this Speci...

  • Article
  • Open Access
5 Citations
3,224 Views
14 Pages

Hospital-acquired infections are responsible for a significant part of morbidity and mortality. Among the possible modes of transmission, this study focuses on environmental surfaces by developing innovative antibacterial coatings that can be applied...

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Int. J. Mol. Sci. - ISSN 1422-0067