Results 261 to 270 of about 203,240 (311)

Deficiency of Aging‐Related Gene Chitinase‐Like 4 Impairs Olfactory Epithelium Homeostasis

Cell Proliferation, Volume 58, Issue 8, August 2025.
Deficiency of Chil4 impairs OE homeostasis through loss of sustentacular cells and a specific type of immature sensory neuron, cell cycle arrest in globose basal cells, and inflammatory activation in microglia‐like cells. ABSTRACT Mammalian olfactory epithelium (OE) undergoes consistent self‐renewal throughout life.
Tingting Wu, Weihao Li, Liujing Zhuang, Jinxia Liu, Ping Wang, Ye Gu, Yongliang Liu, Yiqun Yu   +7 more
wiley   +1 more source

Metabolic Redox Coupling Controls Methane Production in Permafrost‐Affected Peatlands Through Organic Matter Quality‐Dependent Energy Allocation

Global Change Biology, Volume 31, Issue 8, August 2025.
Scientists studied how microorganisms in permafrost‐affected peatland ecosystems process organic matter to predict greenhouse gas emissions. Using advanced molecular techniques, they discovered that the chemical quality of organic compounds determines whether microbes produce more or less methane and other greenhouse gases. This research provides a new
John A. Bouranis, Bridget B. McGivern, Ghiwa Makke, Sophie K. Jurgensen, Samantha H. Bosman, Brooke Stemple, Jeffrey P. Chanton, Kelly C. Wrighton, Malak M. Tfaily   +8 more
wiley   +1 more source

Dysregulated Cholesterol Metabolism and Its Impact on the Tumour Immune Response in Colorectal Cancer

Journal of Cellular and Molecular Medicine, Volume 29, Issue 15, August 2025.
ABSTRACT Colorectal cancer (CRC) ranks among the primary causes of cancer deaths worldwide. Cholesterol metabolism, tightly regulated through biosynthesis, uptake, efflux and conversion, plays a crucial role in CRC development and progression. Dysregulated cholesterol metabolism in cancer cells alters the tumour microenvironment (TME), promoting tumour
Chunyu Zhang, Zhiwei Miao, Yan Xu, Xingchao Zhu, Tongguo Shi   +4 more
wiley   +1 more source

Non‐coding RNAs in plant stress responses: molecular insights and agricultural applications

Plant Biotechnology Journal, Volume 23, Issue 8, Page 3195-3233, August 2025.
Summary Non‐coding RNAs (ncRNAs) have emerged as crucial regulators in plant responses to environmental stress, orchestrating complex networks that finetune gene expression under both abiotic and biotic challenges. To elucidate this intricate ncRNA crosstalk, this review comprehensively summarizes recent advances in understanding the mechanisms of key ...
Xiaotong Chen, Zhaohui Chen, Ryan Watts, Hong Luo   +3 more
wiley   +1 more source

Oxidative Stress Response of Liver Cell Culture in Atlantic Salmon Challenged Under Two Antibiotics: Oxytetracycline and Florfenicol. [PDF]

Toxics
Vargas-Chacoff L, Dann F, Oyarzún-Salazar R, Nualart D, Muñoz JLP.   +4 more
europepmc   +1 more source

Reactivity of canonical bacterial cytochrome <i>c</i> peroxidases: insights into the electronic structure of compound I. [PDF]

Chem Sci
Hewitt P, Hendrich MP, Elliott SJ.
europepmc   +1 more source

Dietary Gluten-Free Regimen Does Not Affect the Suppression of the Inflammatory Response in the Arachidonic Acid Cascade in Hashimoto's Disease. [PDF]

Int J Mol Sci
Szczuko M, Kwiatkowska L, Szczuko U, Rudak L, Ryterska K, Syrenicz A, Pobłocki J, Drozd A.   +7 more
europepmc   +1 more source

Using of transporter proteins to improve the uptake efficiency of hydrophobic compounds by Escherichia coli: a coordinated synthesis of START protein and P450scc system proteins to enhance cholesterol biotransformation. [PDF]

Bioresour Bioprocess
Zamalutdinova SV, Isaeva LV, Faletrov YV, Eroshchenko NN, Kirushin AN, Tashlitsky VN, Rubtsov MA, Novikova LA.   +7 more
europepmc   +1 more source

The Regulatory Role of Exogenous Carnitine Applications in Lipid Metabolism, Mitochondrial Respiration, and Germination in Maize Seeds (<i>Zea mays</i> L.). [PDF]

Life (Basel)
Turk H, Genisel M, Dumlupinar R.
europepmc   +1 more source