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Metabolites, Volume 15, Issue 9

September 2025 - 74 articles

Cover Story: Sepsis-induced mitochondrial dysfunction is a key driver of organ failure. This study explores the protective role of cyclophilin D (CypD) knockout in a murine sepsis model. Metabolomic analysis of liver tissue revealed that CypD-deficient mice were protected from metabolic collapse. Unlike wild-type mice, they maintained stable lactate levels, indicating preserved mitochondrial function. Crucially, these mice exhibited significantly elevated levels of antioxidants (glutathione disulfide, spermidine) and a marked reduction in oxidative stress. These findings demonstrate that CypD deficiency enhances mitochondrial resistance to sepsis, safeguarding metabolic and redox balance. Targeting CypD to inhibit mitochondrial permeability transition is thus a promising therapeutic strategy against sepsis. View this paper
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Articles (74)

  • Article
  • Open Access
884 Views
11 Pages

Reducing False Positives in Newborn Screening: The Role of Perinatal Factors in the Dutch NBS Program

  • Nils W. F. Meijer,
  • Rose E. Maase,
  • Patricia L. Hall,
  • Wouter F. Visser,
  • Klaas Koop,
  • Annet M. Bosch,
  • M. Rebecca Heiner-Fokkema,
  • Monique G. M. de Sain‐van der Velden and
  • the CLIR-NBS Group

22 September 2025

Background/Objectives: Dutch newborn screening is an important public health program designed to detect conditions early in life, enabling timely interventions that can prevent mortality, morbidity, and long-term disabilities. However, the program al...

  • Article
  • Open Access
855 Views
17 Pages

Deciphering the Role of Different Ceramide Synthases in the Human Cardiomyocyte Hypertrophic Response

  • Alexandra M. Wiley,
  • Melissa A. Krueger,
  • Nona Sotoodehnia,
  • Jason G. Umans,
  • Andrew N. Hoofnagle,
  • Rozenn N. Lemaitre,
  • Rheem A. Totah and
  • Sina A. Gharib

22 September 2025

Background/Objectives: Recent studies suggest that plasma ceramide levels may be better predictors of CVD risk than LDL cholesterol. Ceramides are part of the sphingolipid class of lipids and are the central intermediates in complex sphingolipid bios...

  • Article
  • Open Access
716 Views
16 Pages

Non-Invasive Detection of Nasopharyngeal Carcinoma Using Volatile Organic Compounds

  • Chuan Hao Gui,
  • Zhunan Jia,
  • Alex Chengyao Tham,
  • Khai Beng Chong,
  • Zihao Xing,
  • Fuchang Zhang,
  • Fang Du,
  • Yaw Khian Chong,
  • Hao Li and
  • Ernest Weizhong Fu
  • + 3 authors

22 September 2025

Background: Nasopharyngeal carcinoma (NPC) is a leading head and neck cancer in Asia, where late-stage presentation contributes to poor survival. Non-invasive diagnostic strategies such as breath analysis may improve early detection. Objectives: This...

  • Article
  • Open Access
697 Views
18 Pages

22 September 2025

Objectives: Angelica sinensis is a type of traditional Chinese medicine (TCM) used primarily as a blood tonic. The chemical components that exert their efficacy are mainly bioactive metabolites, such as ferulic acid, flavonoids, and volatile oils. Th...

  • Article
  • Open Access
3,406 Views
28 Pages

22 September 2025

Background/Objectives: 1,8-Cineole, an epoxy monoterpene, is a key volatile component of Sugmel-3, a traditional Mongolian medicine used for treating insomnia. Although previous studies suggest that 1,8-Cineole can cross the blood–brain barrier...

  • Article
  • Open Access
985 Views
20 Pages

Metabolomic Profiling Reveals Distinct Signatures in Primary and Secondary Polycythemia

  • Murat Yıldırım,
  • Batuhan Erdoğdu,
  • Selim Sayın,
  • Ozan Kaplan,
  • Emine Koç,
  • Mine Karadeniz,
  • Bülent Karakaya,
  • Mustafa Güney,
  • Mustafa Çelebier and
  • Meltem Aylı

22 September 2025

Background/Objectives: The differential diagnosis between primary polycythemia vera (PV) and secondary polycythemia (SP) presents significant clinical challenges owing to substantial phenotypic overlap. This investigation utilized untargeted metabolo...

  • Review
  • Open Access
2,051 Views
15 Pages

Using Caprylic Acid for the Prevention and Treatment of Helicobacter pylori Infection and Gastric Cancer: A Review

  • Alexandra Balderrama-Gómez,
  • Victor Manuel Muñoz-Pérez,
  • Mario I. Ortiz,
  • Raquel Cariño-Cortés,
  • Javier Castro-Rosas,
  • Abigail Betanzos,
  • Eduardo Fernández-Martínez and
  • Israel Castillo-Juárez

22 September 2025

The present study investigates the bactericidal and anticancer potential of caprylic acid (CA) against Helicobacter pylori infection, a major global risk factor for gastric cancer. Several chronic inflammatory processes, bacterial virulence factors,...

  • Article
  • Open Access
484 Views
13 Pages

Analysis of FsTyDC1 Gene from Forsythia suspensa in Response to Drought and Salt Stress Treatment

  • Jiaqi Xu,
  • Jiaxi Chen,
  • Meng Yuan,
  • Panpan Wang,
  • Wenwen Li,
  • Yilong Li,
  • Chong Yang,
  • Shufang Lv,
  • Zhanqiang Ma and
  • Hongxiao Zhang
  • + 4 authors

19 September 2025

Background: Forsythia suspensa (Thunb.) Vahl is a perennial deciduous shrub of the Oleaceae family. Its dried mature fruits are used as medicine and hold an important position in traditional Chinese medicine. Tyrosine decarboxylase (TyDC) is a key en...

  • Article
  • Open Access
1,046 Views
26 Pages

Essential Amino Acid Supplementation May Attenuate Systemic Inflammation and Improve Hypoalbuminemia in Subacute Hemiplegic Stroke Patients

  • Mirella Boselli,
  • Roberto Aquilani,
  • Roberto Maestri,
  • Paolo Iadarola,
  • Alessandro Magistroni,
  • Chiara Ferretti,
  • Antonia Pierobon,
  • Matteo Cotta Ramusino,
  • Alfredo Costa and
  • Daniela Buonocore
  • + 3 authors

19 September 2025

Background: Post-stroke inflammation and hypoalbuminemia can negatively affect neurocognitive recovery. This study evaluated whether oral amino acid (AA) supplementation with prevalently essential amino acids (EAAs, 82.1%) could improve inflammation...

  • Review
  • Open Access
853 Views
26 Pages

The Impact of Gut Microbial Metabolomics on Type 2 Diabetes Development in People Living with HIV

  • Yusnier Lázaro Díaz-Rodríguez,
  • Elsa Janneth Anaya-Ambriz,
  • Paula Catalina Méndez-Ríos,
  • Jaime F. Andrade-Villanueva,
  • Luz A. González-Hernández,
  • Tania Elisa Holguín-Aguirre,
  • Pedro Martínez-Ayala,
  • Vida V. Ruiz-Herrera,
  • Monserrat Alvarez-Zavala and
  • Karina Sánchez-Reyes

19 September 2025

Background/Objectives: HIV infection has been associated with an increased incidence of non-communicable comorbidities, including metabolic disorders. This phenomenon has been linked to gut microbiota dysbiosis, which involves not only changes in bac...

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Metabolites - ISSN 2218-1989