Results 181 to 190 of about 41,955 (238)

Advancing the Resolution of the Sulfur Compound Disproportionation Puzzle in Dissulfuribacter Thermophilus S69ᵀ Through Quantitative Label‐Free Comparative Proteomics

Environmental Microbiology Reports, Volume 18, Issue 4, August 2026.
To date, only three microorganisms have been functionally characterised for sulfur disproportionation. Our work identifies a fourth example and provides novel proteomic insights into its underlying pathways. These findings advance our understanding of microbial sulfur catabolism and highlight the ecological role of D.
Marilina Fernandez, Barbara Schoepp‐Cothenet, Marie Hemon, Carine Rodrigues‐Machado, Lukas V. F. Novák, Xavier Philippon, Sébastien Laurent, Céline Henry, Karine Alain   +8 more
wiley   +1 more source

Mitochondrial homeostasis imbalance-triggered PANoptosis in traumatic brain and spinal cord injury: from mechanism to therapeutic strategies. [PDF]

Redox Biol
Ye Y, Feng Z, Huang P, Su X, Lu C, Yu Y, Li L, Wang J, Li X.   +8 more
europepmc   +1 more source

The Divergent Effects of Nicotinamide Riboside and High‐Intensity Exercise Training on Skeletal Muscle Epigenetic Aging

Aging Cell, Volume 25, Issue 8, August 2026.
This study investigated the effects of nicotinamide riboside supplementation and high‐intensity interval training on skeletal muscle epigenetic aging. Our findings reveal that both interventions may modify epigenetic aging, with the muscle‐specific MEAT and DunedinPACE clocks showing the most responsiveness and links to mitochondrial abundance ...
Aino Heikkinen, Liina Uusitalo‐Kylmälä, Ida Blom, Jørn Wulff Helge, Linn Gillberg, Robert Seaborne, Steen Larsen, Macsue Jacques, Robin Grolaux, Sari Aaltonen, Jaakko Kaprio, Birgitta W. van der Kolk, Sini Heinonen, Nir Eynon, Kirsi H. Pietiläinen, Riikka Kivelä, Eija Pirinen, Miina Ollikainen   +17 more
wiley   +1 more source

Molecular analysis of a new patient COX15 mutation provides insight into the etiology of fatal infantile cardioencephalopathy. [PDF]

J Biol Chem
Carroll-Deaton JA, Bohovych I, Emetu FT, Dietz JV, Rivett ED, Stanley E, Hegg EL, Fox JL, Khalimonchuk O.   +8 more
europepmc   +1 more source

Unveiling Gut Homeostasis Disruption in Sepsis: Towards an Integrated Mechanistic and Translational Roadmap

Cell Proliferation, Volume 59, Issue 8, August 2026.
Elucidating the contribution of gut‐organ axes will provide new insights for developing combined therapeutic strategies against sepsis‐associated multiple organ dysfunction. ABSTRACT Sepsis, a life‐threatening clinical syndrome precipitated by a maladaptive host response to infection, is associated with substantial morbidity and high mortality rates ...
Yichen Bao, Lin Qi, Guijun Zou, Xingpeng Yang, Yizhao Ma, Zhifu Li, Xiaohui Du, Pengyue Zhao   +7 more
wiley   +1 more source

Pistachio Leaf Extract Modulates Redox-Dependent Mitochondrial and Metabolic Responses in Ethanol-Stressed HepG2 Cells. [PDF]

Int J Mol Sci
La Spina E, Tropea E, Santisi A, Distefano A, Longhitano L, Malfa GA, Giallongo C, Palumbo GA, Li Volti G, Tibullo D, Barbagallo IA.   +10 more
europepmc   +1 more source

Biogenesis of Cytochrome c in Neurospora crassa

, 1978
Korb, Harald, Neupert, Walter
openaire   +1 more source

Opposing roles of DGAT‐mediated lipid droplet biogenesis in the regulation of ferroptosis sensitivity

The FEBS Journal, Volume 293, Issue 15, Page 4508-4532, August 2026.
Ferroptosis is driven by unrestricted peroxidation of polyunsaturated fatty acyl (PUFA) chains in membrane phospholipids. In triple‐negative breast cancer cells, lipid droplets (LDs) sequester dietary PUFAs, limiting their incorporation into membrane phospholipids, preventing mitochondrial damage, and reducing lipid peroxidation and ferroptosis.
Ana Kump, Leja Perne, Špela Koren, Eva Jarc Jovičić, Nastja Feguš, Carina Pinto Kozmus, Michele Wölk, Kristyna Brejchova, Maria Fedorova, Ondrej Kuda, Toni Petan   +10 more
wiley   +1 more source

Mitochondrial Enzymes Mimetic Ultrasmall Palladium Nanozymes Prevent Senescence and Neurodegeneration Through Metabolic Reprogramming. [PDF]

Adv Sci (Weinh)
Cong W, Jing H, Li Z, Zhang W, Zhang N, Xie Y, Gao S, Huang Y, Ning J.   +8 more
europepmc   +1 more source

Estradiol Replacement Modulates Synaptic Transmission‐Related Proteins in the Hippocampus of Ovariectomized Rats: An Exploratory Proteomic Approach

Journal of Neurochemistry, Volume 170, Issue 8, August 2026.
The estrogen deficiency in the hippocampus influences cognitive functions and control of food intake. Hippocampi of female rats, either control or ovariectomized, with or without estrogen replacement, were submitted to LC–MS/MS and analysis of pathway‐based functional roles of proteins affected by estrogen deficiency and replacement.
Amanda Paula Pedroso, Adriana Pereira Souza, Guilherme Araújo Câmara, Meira Maria Forcellini Machado, Valter Tadeu Boldarine, Lila Missae Oyama, Mônica Marques Telles, Alexandre Keiji Tashima, Eliane Beraldi Ribeiro   +8 more
wiley   +1 more source