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Biomolecules, Volume 14, Issue 2

February 2024 - 106 articles

Cover Story: The malignant progression of tumors, known as metastasis, is a combination of various external and internal factors, which can be of both biochemical and physical origin. The tumors interact directly or indirectly with their cellular and acellular molecular environment. The immune system of the organism, such as tumor-associated neutrophil granulocytes (TANs) and tumor-associated macrophages (TAMs), plays an essential role in this process, as they can be both tumor-promoting and tumor-suppressing. In parallel to genetically manifested mutations, epigenetic factors also play a particularly important role in determining the success of a therapeutic approach. View this paper
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Articles (106)

  • Article
  • Open Access
6 Citations
3,184 Views
18 Pages

Peroxisomal Localization of a Truncated HMG-CoA Reductase under Low Cholesterol Conditions

  • Jianqiu Wang,
  • Markus Kunze,
  • Andrea Villoria-González,
  • Isabelle Weinhofer and
  • Johannes Berger

19 February 2024

3-hydroxy-3-methylglutaryl-CoA reductase (HMG-CoA reductase, HMGCR) is one of the rate-limiting enzymes in the mevalonate pathway required for cholesterol biosynthesis. It is an integral membrane protein of the endoplasmic reticulum (ER) but has occa...

  • Review
  • Open Access
61 Citations
9,037 Views
32 Pages

19 February 2024

JNK is named after c-Jun N-terminal kinase, as it is responsible for phosphorylating c-Jun. As a member of the mitogen-activated protein kinase (MAPK) family, JNK is also known as stress-activated kinase (SAPK) because it can be activated by extracel...

  • Review
  • Open Access
24 Citations
15,416 Views
31 Pages

19 February 2024

Premature ovarian insufficiency (POI), also known as premature menopause or premature ovarian failure, signifies the partial or complete loss of ovarian endocrine function and fertility before 40 years of age. This condition affects approximately 1%...

  • Article
  • Open Access
1 Citations
3,172 Views
31 Pages

CLPP-Null Eukaryotes with Excess Heme Biosynthesis Show Reduced L-arginine Levels, Probably via CLPX-Mediated OAT Activation

  • Jana Key,
  • Suzana Gispert,
  • Arvind Reddy Kandi,
  • Daniela Heinz,
  • Andrea Hamann,
  • Heinz D. Osiewacz,
  • David Meierhofer and
  • Georg Auburger

19 February 2024

The serine peptidase CLPP is conserved among bacteria, chloroplasts, and mitochondria. In humans and mice, its loss causes Perrault syndrome, which presents with growth deficits, infertility, deafness, and ataxia. In the filamentous fungus Podospora...

  • Article
  • Open Access
13 Citations
6,138 Views
17 Pages

Lactobacillus crispatus CCFM1339 Inhibits Vaginal Epithelial Barrier Injury Induced by Gardnerella vaginalis in Mice

  • Xiaoyan Huang,
  • Rumeng Lin,
  • Bingyong Mao,
  • Xin Tang,
  • Jianxin Zhao,
  • Qiuxiang Zhang and
  • Shumao Cui

18 February 2024

The vaginal epithelial barrier, which integrates mechanical, immune, chemical, and microbial defenses, is pivotal in safeguarding against external pathogens and upholding the vaginal microecological equilibrium. Although the widely used metronidazole...

  • Feature Paper
  • Review
  • Open Access
8 Citations
5,147 Views
23 Pages

Circulating Biomarkers Involved in the Development of and Progression to Chronic Pancreatitis—A Literature Review

  • Valborg Vang Poulsen,
  • Amer Hadi,
  • Mikkel Parsberg Werge,
  • John Gásdal Karstensen and
  • Srdan Novovic

18 February 2024

Chronic pancreatitis (CP) is the end-stage of continuous inflammation and fibrosis in the pancreas evolving from acute- to recurrent acute-, early, and, finally, end-stage CP. Currently, prevention is the only way to reduce disease burden. In this se...

  • Article
  • Open Access
1 Citations
2,297 Views
18 Pages

Alendronate-Grafted Nanoemulsions for Bone-Targeted Vincristine Delivery: Preliminary Studies on Cell and Animal Models

  • Ian Stoppa,
  • Chiara Dianzani,
  • Nausicaa Clemente,
  • Annalisa Bozza,
  • Valentina Bordano,
  • Sara Garelli,
  • Luigi Cangemi,
  • Umberto Dianzani and
  • Luigi Battaglia

18 February 2024

Bone is a site of distant metastases, which are a common cause of morbidity and mortality with a high socio-economic impact, for many malignant tumours. In order to engineer pharmacological therapies that are suitable for this debilitating disease, t...

  • Article
  • Open Access
7 Citations
4,562 Views
16 Pages

Neutrophil Activity and Extracellular Matrix Degradation: Drivers of Lung Tissue Destruction in Fatal COVID-19 Cases and Implications for Long COVID

  • Teluguakula Narasaraju,
  • Indira Neeli,
  • Sheila L. Criswell,
  • Amita Krishnappa,
  • Wenzhao Meng,
  • Vasuki Silva,
  • Galyna Bila,
  • Volodymyr Vovk,
  • Zolotukhin Serhiy and
  • Gary L. Bowlin
  • + 4 authors

17 February 2024

Pulmonary fibrosis, severe alveolitis, and the inability to restore alveolar epithelial architecture are primary causes of respiratory failure in fatal COVID-19 cases. However, the factors contributing to abnormal fibrosis in critically ill COVID-19...

  • Article
  • Open Access
5 Citations
2,525 Views
18 Pages

Steroid Metabolomic Signature in Term and Preterm Infants

  • Matthias Heckmann,
  • Anna S. Runkel,
  • Donna E. Sunny,
  • Michaela F. Hartmann,
  • Till Ittermann and
  • Stefan A. Wudy

17 February 2024

Adrenal function is essential for survival and well-being of preterm babies. In addition to glucocorticoids, it has been hypothesized that C19-steroids (DHEA-metabolites) from the fetal zone of the adrenal gland may play a role as endogenous neuropro...

  • Article
  • Open Access
5 Citations
2,237 Views
13 Pages

17 February 2024

P21-activated kinase 1 (PAK1) is a critical downstream target that mediates the effect of small Rho GTPase on the regulation of cytoskeletal kinetics, cell proliferation, and cell migration. PAK1 has been identified as a crucial regulator of spindle...

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Biomolecules - ISSN 2218-273X