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Biomolecules, Volume 15, Issue 8

August 2025 - 154 articles

Cover Story: An increased concentration of antibodies against egg albumin has been found in patients with Alzheimer’s Disease (AD). While high levels of anti-native egg albumin antibodies were found in the serum of patients at all stages, with higher levels in mild disease, antibodies against the denatured form exhibited an increase with severity. An increased positivity of antibodies against both protein forms was also present in the CSF of severely ill patients. The sequence/structural similarity of egg albumin with human serpins, involved in processes which exhibit impairment in AD, may support egg albumin’s implication in disease development via molecular mimicry; indicative serpins are A1, A2, A3, A8, B1, E1, F1 and I1. More experiments are needed to elucidate this assumption as well as the effect of egg albumin deprivation in the disease’s progress. View this paper
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Articles (154)

  • Article
  • Open Access
1 Citations
1,154 Views
24 Pages

Palmitic Acid Esterification Boosts Epigallocatechin Gallate’s Immunomodulatory Effects in Intestinal Inflammation

  • Raúl Domínguez-Perles,
  • Concepción Medrano-Padial,
  • Cristina García-Viguera and
  • Sonia Medina

21 August 2025

Lipophenols, combining phenolic and lipid moieties in a single molecule, are valuable candidates for providing enhanced bioactive properties with therapeutic potential, including anti-inflammatory functions associated with immune-mediated diseases su...

  • Article
  • Open Access
1 Citations
1,002 Views
18 Pages

Role of Tpm Isoforms Produced by the TPM4 Gene in the Regulation of Actin Filament Dynamics by Cofilin

  • Svetlana G. Roman,
  • Victoria V. Nefedova and
  • Alexander M. Matyushenko

21 August 2025

The actin cytoskeleton determines a huge number of intracellular processes, as well as maintaining the cell shape, transport, formation of intercellular contacts, etc. The actin cytoskeleton’s function is largely determined by actin-binding pro...

  • Article
  • Open Access
900 Views
16 Pages

21 August 2025

With the recent development of accurate protein structure prediction tools, virtually all protein sequences now have an experimental or a modeled structure. It has therefore become essential to develop fast algorithms capable of detecting non-covalen...

  • Article
  • Open Access
964 Views
19 Pages

Integrated Multi-Omics Investigation of Gypenosides’ Mechanisms in Lowering Hepatic Cholesterol

  • Qin Jiang,
  • Tao Yang,
  • Hao Yang,
  • Yi Chen,
  • Yuan Xiong,
  • Lin Qin,
  • Qianru Zhang,
  • Daopeng Tan,
  • Xingdong Wu and
  • Yongxia Zhao
  • + 2 authors

21 August 2025

(1) Objective: This study aimed to systematically elucidate the molecular mechanisms by which gypenosides (GP), a major active component of Gynostemma pentaphyllum, ameliorate hypercholesterolemia by modulating the hepatic steroidogenesis pathway, an...

  • Review
  • Open Access
1 Citations
1,528 Views
33 Pages

Retinal Gatekeepers: Molecular Mechanism and Therapeutic Role of Cysteine and Selenocysteine

  • Eleonora Maceroni,
  • Annamaria Cimini,
  • Massimiliano Quintiliani,
  • Michele d’Angelo and
  • Vanessa Castelli

21 August 2025

Oxidative stress is a key contributor to retinal degeneration, as the retina is highly metabolically active and exposed to constant light stimulation. This review explores the crucial roles of cysteine and selenocysteine in redox homeostasis and reti...

  • Article
  • Open Access
923 Views
15 Pages

Histone H3 N-Terminal Tail Residues Important for Meiosis in Saccharomyces cerevisiae

  • Amy Prichard,
  • Marnie Johansson,
  • David T. Kirkpatrick and
  • Duncan J. Clarke

21 August 2025

Histone tail phosphorylation has diverse effects on a myriad of cellular processes, including cell division, and is highly conserved throughout eukaryotes. Histone H3 phosphorylation at threonine 3 (H3T3) during mitosis occurs at the inner centromere...

  • Article
  • Open Access
1,117 Views
15 Pages

Enhancement of Protein–Protein Interactions by Destabilizing Mutations Revealed by HDX-MS

  • Yoshitomo Hamuro,
  • Anthony Armstrong,
  • Jeffrey Branson,
  • Sheng-Jiun Wu,
  • Richard Y.-C. Huang and
  • Steven Jacobs

20 August 2025

Enhancing protein–protein interactions is a key therapeutic strategy to ensure effective protein function in terms of pharmacokinetics and pharmacodynamics and can be accomplished with methods like directed evolution or rationale design. Previo...

  • Review
  • Open Access
1,356 Views
18 Pages

TMCO1 as an Endoplasmic Reticulum Calcium Load-Activated Channel: Mechanisms and Disease Implications

  • Jingbo Wang,
  • Panpan Zhu,
  • Zhuohang Li,
  • Xiaohui Su,
  • Mingzhu Qi,
  • Aimin Zhou and
  • Xiangying Kong

20 August 2025

Calcium ions (Ca2+) play a vital role in many biological processes. Transmembrane and coiled-coil domain 1 (TMCO1) has been characterized as an endoplasmic reticulum (ER) transmembrane protein in recent years. It keeps the cytoplasm and ER’s Ca...

  • Article
  • Open Access
1,032 Views
12 Pages

20 August 2025

Precise control of protein translocation is essential for synthetic biology and protein engineering. Here, we present a temperature-responsive system using elastin-like polypeptides (ELPs) to regulate the translocation of a conditionally lethal enzym...

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Biomolecules - ISSN 2218-273X