You are currently viewing a new version of our website. To view the old version click .

International Journal of Molecular Sciences, Volume 22, Issue 23

December-1 2021 - 561 articles

Cover Story: Reductive radical stress represents the other side of the redox spectrum, less studied but equally important compared to oxidative stress. Reactions of hydrogen atoms (H.) and hydrated electrons (eaq) with peptides/proteins induce chemical transformations of methionine and cystine residues into α-aminobutyric acid and alanine, respectively. Desulfurization processes and formation of diffusible sulfur-centered radicals, such as CH3S. and HS., are the key steps. Sulfur-centered radicals generated from proteins can trigger cis–trans isomerization of unsaturated lipids in membranes, as demonstrated in biomimetic models of proteo-liposomes. In pharmaceutical and pharmacological contexts novel perspectives of such reactivity involve stability of formulations and mode of action of drugs. View this paper.
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (561)

  • Review
  • Open Access
18 Citations
5,206 Views
15 Pages

The Important Role of Endothelium and Extracellular Vesicles in the Cellular Mechanism of Aortic Aneurysm Formation

  • Klaudia Mikołajczyk,
  • Dominika Spyt,
  • Wioletta Zielińska,
  • Agnieszka Żuryń,
  • Inaz Faisal,
  • Murtaz Qamar,
  • Piotr Świniarski,
  • Alina Grzanka and
  • Maciej Gagat

6 December 2021

Homeostasis is a fundamental property of biological systems consisting of the ability to maintain a dynamic balance of the environment of biochemical processes. The action of endogenous and exogenous factors can lead to internal balance disorder, whi...

  • Review
  • Open Access
31 Citations
5,979 Views
10 Pages

6 December 2021

Transthyretin (TTR) amyloidogenesis involves the formation, aggregation, and deposition of amyloid fibrils from tetrameric TTR in different organs and tissues. While the result of amyloidoses is the accumulation of amyloid fibrils resulting in end-or...

  • Article
  • Open Access
4 Citations
4,017 Views
12 Pages

Detection of CpG Methylation in G-Quadruplex Forming Sequences Using G-Quadruplex Ligands

  • Hijiri Hasegawa,
  • Ikkei Sasaki,
  • Kaori Tsukakoshi,
  • Yue Ma,
  • Kazuo Nagasawa,
  • Shusuke Numata,
  • Yuuki Inoue,
  • Yeji Kim and
  • Kazunori Ikebukuro

6 December 2021

Genomic DNA methylation is involved in many diseases and is expected to be a specific biomarker for even the pre-symptomatic diagnosis of many diseases. Thus, a rapid and inexpensive detection method is required for disease diagnosis. We have previou...

  • Review
  • Open Access
29 Citations
9,624 Views
26 Pages

Design of Biopolymer-Based Interstitial Therapies for the Treatment of Glioblastoma

  • Erik S. Pena,
  • Elizabeth G. Graham-Gurysh,
  • Eric M. Bachelder and
  • Kristy M. Ainslie

6 December 2021

Glioblastoma multiforme (GBM) is the most common form of primary brain cancer and has the highest morbidity rate and current treatments result in a bleak 5-year survival rate of 5.6%. Interstitial therapy is one option to increase survival. Drug deli...

  • Article
  • Open Access
24 Citations
5,716 Views
17 Pages

Oxidation of Various Kraft Lignins with a Bacterial Laccase Enzyme

  • Sebastian A. Mayr,
  • Raditya Subagia,
  • Renate Weiss,
  • Nikolaus Schwaiger,
  • Hedda K. Weber,
  • Johannes Leitner,
  • Doris Ribitsch,
  • Gibson S. Nyanhongo and
  • Georg M. Guebitz

6 December 2021

Modification of kraft lignin (KL), traditionally uses harsh and energy-demanding physical and chemical processes. In this study, the potential of the bacterial laccase CotA (spore coating protein A) for oxidation of KL under mild conditions was asses...

  • Review
  • Open Access
38 Citations
5,329 Views
14 Pages

6 December 2021

Dystroglycanopathy is a collective term referring to muscular dystrophies with abnormal glycosylation of dystroglycan. At least 18 causative genes of dystroglycanopathy have been identified, and its clinical symptoms are diverse, ranging from severe...

  • Article
  • Open Access
59 Citations
4,932 Views
14 Pages

Neochlorogenic Acid Attenuates Hepatic Lipid Accumulation and Inflammation via Regulating miR-34a In Vitro

  • Meng-Hsun Yu,
  • Tung-Wei Hung,
  • Chi-Chih Wang,
  • Sheng-Wen Wu,
  • Tzu-Wei Yang,
  • Ching-Yu Yang,
  • Tsui-Hwa Tseng and
  • Chau-Jong Wang

6 December 2021

Neochlorogenic acid (5-Caffeoylquinic acid; 5-CQA), a major phenolic compound isolated from mulberry leaves, possesses anti-oxidative and anti-inflammatory effects. Although it modulates lipid metabolism, the molecular mechanism is unknown. Using an...

  • Review
  • Open Access
40 Citations
14,393 Views
16 Pages

6 December 2021

Over the past decade, gut microbiota dysbiosis has been linked to many health disorders; however, the detailed mechanism of this correlation remains unclear. Gut microbiota can communicate with the host through immunological or metabolic signalling....

  • Review
  • Open Access
54 Citations
8,251 Views
24 Pages

6 December 2021

Alzheimer’s disease (AD) is one of the looming health crises of the near future. Increasing lifespans and better medical treatment for other conditions mean that the prevalence of this disease is expected to triple by 2050. The impact of AD inc...

  • Review
  • Open Access
32 Citations
7,925 Views
27 Pages

Influence of Risk Factors for Male Infertility on Sperm Protein Composition

  • Marie Bisconti,
  • Jean-François Simon,
  • Sarah Grassi,
  • Baptiste Leroy,
  • Baptiste Martinet,
  • Vanessa Arcolia,
  • Vladimir Isachenko and
  • Elise Hennebert

6 December 2021

Male infertility is a common health problem that can be influenced by a host of lifestyle risk factors such as environment, nutrition, smoking, stress, and endocrine disruptors. These effects have been largely demonstrated on sperm parameters (e.g.,...

of 57

Get Alerted

Add your email address to receive forthcoming issues of this journal.

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