Results 71 to 80 of about 18,690 (171)

Co-Cultures of Oophila Amblystomatis Between Ambystoma Maculatum and Ambystoma Gracile Hosts Show Host-Symbiont Fidelity [PDF]

, 2019
A unique symbiosis occurs between embryos of the spotted salamander (Ambystoma maculatum) and a green alga (Oophila amblystomatis). Unlike most vertebrate host-symbiont relationships, which are ectosymbiotic, A.
Burns, John, Hill, Elizabeth M., Kerney, Ryan R., Kim, Eunsoo, Leavitt, Jasper S., Zhang, Huanjia   +5 more
core   +1 more source

Breast Milk Proteome: Changes in the Different Stages of Lactation and Impacts of Gestational Diabetes Mellitus and Body Mass Index

Molecular Nutrition &Food Research, Volume 69, Issue 22, November 2025.
We analyzed colostrum and breast milk from 47 mothers to see how proteins change over time and with maternal health. Colostrum had more immune proteins, while mature milk had proteins linked to growth support. Gestational diabetes and higher BMI altered the protein composition.
Timo Seitz, Jenni Viitaharju, Chouaib Benchraka, Johannes Merilahti, Marko Kalliomäki, Lauri Polari, Diana Toivola, Leo Lahti, Otto Kauko, Kirsi Laitinen   +9 more
wiley   +1 more source

Integrative analysis of the transcriptome, proteomics and metabolomics reveals key genes involved in the regulation of breast muscle metabolites in capons

BMC Genomics
Castration is widely used in poultry and livestock to enhance fat metabolism and improve the flavor, tenderness and juiciness of meat. However, the genetic regulatory mechanism underlying castration consequences have not been clarified.
Fei Ye, Zhi-dan Deng, Kun-yu Liu, Xiu-mei Yao, Wen-xiao Zheng, Qiong Yin, Xiang Hai, Jian-kang Gan, Zheng-Fen Zhang, Zheng Ma, Hua Li   +10 more
doaj   +1 more source

Metabolic Origin, Role and Fate of the Denaturant Guanidine

Microbial Biotechnology, Volume 18, Issue 11, November 2025.
The origin of metabolic guanidine is largely a mystery. We suggest it is created when guanine‐containing nucleotides are oxidised by molecular oxygen instead of being broken down into urea as purines normally would. Guanidine may act as a signal to help cells control the level of reactive oxygen species.
Antoine Danchin, Victor de Lorenzo, Pablo Iván Nikel, Conghui You   +3 more
wiley   +1 more source

Altered expression of glutamate signaling, growth factor, and glia genes in the locus coeruleus of patients with major depression. [PDF]

, 2011
Several studies have proposed that brain glutamate signaling abnormalities and glial pathology have a role in the etiology of major depressive disorder (MDD).
Akil, H, Barchas, JD, Bernard, R, Bunney, WE, Jones, EG, Kerman, IA, Myers, RM, Schatzberg, AF, Thompson, RC, Watson, SJ   +9 more
core  

KEGG orthology-based annotation of the predicted proteome of Acropora digitifera: ZoophyteBase - an open access and searchable database of a coral genome [PDF]

, 2013
BACKGROUND: Contemporary coral reef research has firmly established that a genomic approach is urgently needed to better understand the effects of anthropogenic environmental stress and global climate change on coral holobiont interactions.
Antonio Starcevic, Damir Baranasic, Daslav Hranueli, Janko Diminic, John Cullum, Jurica Zucko, Madeleine JH van Oppen, Paul F Long, Ranko Gacesa, Walter C Dunlap   +9 more
core   +2 more sources

Glutaminase‐1 Mediated Glutaminolysis to Glutathione Synthesis Maintains Redox Homeostasis and Modulates Ferroptosis Sensitivity in Cancer Cells

Cell Proliferation, Volume 58, Issue 11, November 2025.
GLS1‐mediated glutaminolysis supports GSH synthesis in cancer cells. GLS1 KO increases ROS, downregulates GPX4, and upregulates GPX1, making cells more sensitive to ferroptosis. Combining GLS1 or GPX1 inhibitors with a GPX4 inhibitor synergistically suppresses cancer growth.
Changsen Bai, Jialei Hua, Donghua Meng, Yue Xu, Benfu Zhong, Miao Liu, Zhaosong Wang, Wei Zhou, Liming Liu, Hailong Wang, Yang Liu, Lifang Li, Xiuju Chen, Yueguo Li   +13 more
wiley   +1 more source

Ten-eleven translocation (Tet) methylcytosine dioxygenase-dependent viral DNA demethylation mediates in vivo hepatitis B virus (HBV) biosynthesis

Journal of Virology
Liver-specific ten-eleven translocation (Tet) methylcytosine dioxygenases 2 and 3 (Tet2 plus Tet3)-deficient hepatitis B virus (HBV) transgenic mice fail to support viral biosynthesis.
Rachel Matrenec, Claudia E. Oropeza, Eddie Dekoven, G. Tarnow, M. Maienschein-Cline, Cecilia S. Chau, Stefan J. Green, A. McLachlan   +7 more
semanticscholar   +1 more source

Stronger inflammatory/cytotoxic T cell response in women identified by microarray analysis [PDF]

, 2008
Women develop chronic inflammatory autoimmune diseases like lupus more often than men. The mechanisms causing the increased susceptibility are incompletely understood, although estrogen is believed to contribute.
Anura Hewagama, Bruce C. Richardson, Dipak Patel, Faith M. Strickland, Sushma Yarlagadda   +4 more
core   +1 more source

Ethanol-Associated Changes in Glutamate Reward Neurocircuitry: A Minireview of Clinical and Preclinical Genetic Findings [PDF]

, 2016
Herein, we have reviewed the role of glutamate, the major excitatory neurotransmitter in the brain, in a number of neurochemical, -physiological, and -behavioral processes mediating the development of alcohol dependence.
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core   +1 more source