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Biomolecules, Volume 11, Issue 6

June 2021 - 149 articles

Cover Story: The ability to cope with deuterium, a stable isotope of hydrogen, decreases with the complexity of the organism. In vivo reaction to high deuterium concentration is complex and includes disruption of the cell cycle. Chlamydomonas reinhardtii, a microalga dividing by multiple fission, is a powerful model to study deuterium effects on cell cycle progression. In the current study, we present how deuterium affects growth and cell cycle progression in C. reinhardtii. We infer concentration-dependent decrease in growth rates accompanied by accumulation of energy reserves. Furthermore, deuterium prolongs the duration of the cell cycle in Chlamydomonas, changes the pattern of kinase activity prior to cell division, and delays commitment point attainment as proven by the novel approach deployed in this study. View this paper
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Articles (149)

  • Review
  • Open Access
47 Citations
10,776 Views
23 Pages

Lab-on-a-Chip Platforms as Tools for Drug Screening in Neuropathologies Associated with Blood–Brain Barrier Alterations

  • Cristina Elena Staicu,
  • Florin Jipa,
  • Emanuel Axente,
  • Mihai Radu,
  • Beatrice Mihaela Radu and
  • Felix Sima

21 June 2021

Lab-on-a-chip (LOC) and organ-on-a-chip (OOC) devices are highly versatile platforms that enable miniaturization and advanced controlled laboratory functions (i.e., microfluidics, advanced optical or electrical recordings, high-throughput screening)....

  • Communication
  • Open Access
18 Citations
4,360 Views
10 Pages

Tin Mesoporphyrin Selectively Reduces Non-Small-Cell Lung Cancer Cell Line A549 Proliferation by Interfering with Heme Oxygenase and Glutathione Systems

  • Valeria Sorrenti,
  • Agata Grazia D’Amico,
  • Ignazio Barbagallo,
  • Valeria Consoli,
  • Salvo Grosso and
  • Luca Vanella

21 June 2021

In order to maintain redox homeostasis, non-small-cell lung cancer (NSCLC) increases the activation of many antioxidant systems, including the heme-oxygenase (HO) system. The overexpression of HO-1 has been often associated with chemoresistance and t...

  • Review
  • Open Access
47 Citations
7,986 Views
16 Pages

Leptin, Both Bad and Good Actor in Cancer

  • Carlos Jiménez-Cortegana,
  • Ana López-Saavedra,
  • Flora Sánchez-Jiménez,
  • Antonio Pérez-Pérez,
  • Jesús Castiñeiras,
  • Juan A. Virizuela-Echaburu,
  • Luis de la de la Cruz-Merino and
  • Víctor Sánchez-Margalet

20 June 2021

Leptin is an important regulator of basal metabolism and food intake, with a pivotal role in obesity. Leptin exerts many different actions on various tissues and systems, including cancer, and is considered as a linkage between metabolism and the imm...

  • Review
  • Open Access
23 Citations
6,874 Views
22 Pages

Paradoxical Roles of Desmosomal Components in Head and Neck Cancer

  • Yin-Qiao Liu,
  • Hai-Ying Zou,
  • Jian-Jun Xie and
  • Wang-Kai Fang

20 June 2021

Desmosomes are intercellular adhesion complexes involved in various aspects of epithelial pathophysiology, including tissue homeostasis, morphogenesis, and disease development. Recent studies have reported that the abnormal expression of various desm...

  • Article
  • Open Access
5 Citations
3,457 Views
10 Pages

20 June 2021

Proteins with low complexity, disordered sequences are receiving increasing attention due to their central roles in the biogenesis and regulation of membraneless organelles. In eukaryotic organisms, a substantial fraction of disordered proteins resid...

  • Article
  • Open Access
10 Citations
4,061 Views
20 Pages

Pharmacokinetics and Molecular Modeling Indicate nAChRα4-Derived Peptide HAEE Goes through the Blood–Brain Barrier

  • Yurii A. Zolotarev,
  • Vladimir A. Mitkevich,
  • Stanislav I. Shram,
  • Alexei A. Adzhubei,
  • Anna P. Tolstova,
  • Oleg B. Talibov,
  • Alexander K. Dadayan,
  • Nikolai F. Myasoyedov,
  • Alexander A. Makarov and
  • Sergey A. Kozin

18 June 2021

One of the treatment strategies for Alzheimer’s disease (AD) is based on the use of pharmacological agents capable of binding to beta-amyloid (Aβ) and blocking its aggregation in the brain. Previously, we found that intravenous administration of the...

  • Feature Paper
  • Article
  • Open Access
9 Citations
3,487 Views
10 Pages

White Matter Survival within and around the Hematoma: Quantification by MRI in Patients with Intracerebral Hemorrhage

  • Nemanja Novakovic,
  • Joseph R. Linzey,
  • Thomas L. Chenevert,
  • Joseph J. Gemmete,
  • Jonathan P. Troost,
  • Guohua Xi,
  • Richard F. Keep,
  • Aditya S. Pandey and
  • Neeraj Chaudhary

18 June 2021

White matter (WM) injury and survival after intracerebral hemorrhage (ICH) has received insufficient attention. WM disruption surrounding the hematoma has been documented in animal models with histology, but rarely in human ICH with noninvasive means...

  • Article
  • Open Access
5 Citations
2,988 Views
8 Pages

Total Keratin-18 (M65) as a Potential, Early, Non-Invasive Biomarker of Hepatocyte Injury in Alcohol Intoxicated Adolescents—A Preliminary Study

  • Katarzyna Zdanowicz,
  • Witold Olanski,
  • Monika Kowalczuk-Kryston,
  • Anna Bobrus-Chociej,
  • Irena Werpachowska and
  • Dariusz Marek Lebensztejn

18 June 2021

Background: Underage drinking is associated with health risk behaviors. Serum keratin-18 (CK18) levels are increased in liver diseases and may be biomarkers of outcome. The purpose of this study was to determine if the total CK18 (M65) or caspase-cle...

  • Article
  • Open Access
26 Citations
5,435 Views
13 Pages

Genome-Wide Analysis of Codon Usage Patterns of SARS-CoV-2 Virus Reveals Global Heterogeneity of COVID-19

  • Saadullah Khattak,
  • Mohd Ahmar Rauf,
  • Qamar Zaman,
  • Yasir Ali,
  • Shabeen Fatima,
  • Pir Muhammad,
  • Tao Li,
  • Hamza Ali Khan,
  • Azhar Abbas Khan and
  • Ebenezeri Erasto Ngowi
  • + 2 authors

18 June 2021

The ongoing outbreak of coronavirus disease COVID-19 is significantly implicated by global heterogeneity in the genome organization of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The causative agents of global heterogeneity in the w...

  • Article
  • Open Access
11 Citations
3,552 Views
23 Pages

Omics Technologies to Decipher Regulatory Networks in Granulocytic Cell Differentiation

  • Svetlana Novikova,
  • Olga Tikhonova,
  • Leonid Kurbatov,
  • Tatiana Farafonova,
  • Igor Vakhrushev,
  • Alexey Lupatov,
  • Konstantin Yarygin and
  • Victor Zgoda

18 June 2021

Induced granulocytic differentiation of human leukemic cells under all-trans-retinoid acid (ATRA) treatment underlies differentiation therapy of acute myeloid leukemia. Knowing the regulation of this process it is possible to identify potential targe...

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Biomolecules - ISSN 2218-273X