Results 231 to 240 of about 86,841 (327)

Transcriptional Analysis and Genome‐Wide Identification of HA, FRO, and IRT Gene Families Reveal Key Regulators in Pear Seedlings to Short‐Term Iron Deficiency Stress

Food and Energy Security, Volume 15, Issue 1, January/February 2026.
ABSTRACT Iron (Fe) is an essential micronutrient for plant photosynthesis and human health. Pear represents a widely consumed fruit for human Fe intake, yet its yield and quality are frequently challenged by Fe deficiency (FD) stress. Despite the prevalence of FD stress in agricultural production under generally alkaline and calcareous conditions, pear
Guoling Guo, Haoguo Liu, Le Xu, Xinxin Wang, Mengxue Xia, Zhiwen Gao, Lun Liu, Wei Heng, Zhenfeng Ye, Li Liu, Bing Jia, Xiaomei Tang   +11 more
wiley   +1 more source

PotD contributes to Streptococcus suis-induced blood-brain barrier disruption by regulating arcA transcription. [PDF]

Vet Res
Lang S, Yin H, Jia X, Yu X, Meng A, Yan R, Li J, Peng L, Fang R.   +8 more
europepmc   +1 more source

Mechanistic study of the nucleation and conformational changes of polyamines in presence of phosphate ions

, 2019
Patrizia Andreozzi, Caterina Ricci, Joaquín E. Martínez Porcel, Paolo Moretti, Desirè Di Silvio, Heinz Amenitsch, María Grazia Ortore, Sergio Moya   +7 more
openalex   +2 more sources

Postbiotics in Functional Foods: Microbial Derivatives Shaping Health, Immunity and Next‐Generation Nutrition

Food Frontiers, Volume 7, Issue 1, January 2026.
Postbiotics are bioactive compounds derived from microbial fermentation, including short‐chain fatty acids, extracellular polysaccharides, and cell wall components. These molecules support health by regulating immune responses, enhancing gut barrier integrity, reducing inflammation, and modulating gut–brain and gut–liver communication.
Alice Njolke Mafe, Javad Sharifi‐Rad, Daniela Calina, Ayobami Joshua Ogunyemi, Abiola O. Tubi   +4 more
wiley   +1 more source

Intestinal luminal polyamines support the gut colonization of enteric bacterial pathogens by modulating flagellar motility and nitrate respiration. [PDF]

mBio
Miki T, Kurihara S, Uemura T, Ami Y, Ito M, Haneda T, Furuchi T, Okada N, Minamino T, Kim Y-G.   +9 more
europepmc   +1 more source

Biochemical and Comparative Proteomic Analyses Delineate the Anti‐Ovarian Carcinogenic Roles of Modified Calycosin

Food Science &Nutrition, Volume 14, Issue 1, January 2026.
The modified calycosin derivative H10 was more effective in inhibiting cell proliferation through G0/G1 cell cycle arrest, together with inhibiting the migration and colony formation abilities of ovarian cancer cell lines SKOV3 and A2780. Comparative proteomic analysis coupled with Ingenuity Pathway Analysis further delineated calycosin derivative H10 ...
Fuhong Yang, Xin Li, Hanchi Gao, Pei Yao, Xian Qin, Xiao Lin, Keng Po Lai, Jing Tian, Jian Chen   +8 more
wiley   +1 more source

PEG‐Dialdehydes/Hyperbranched Amines Based Hydrogels and their Potential as Futures Bone Adhesives

Macromolecular Materials and Engineering, Volume 311, Issue 1, January 2026.
Different length crosslinkers are blended and used to synthesize hydrogels with the potential use as bone adhesives. With decreasing average crosslinker length, gelation time drops, while the gel strength increases. The hydrogel properties do not affect the bond strength, neither on bone nor on synthetic substrates.
Kyriakos Karakyriazis, Sebastian Stößlein, Andreas Hartwig   +2 more
wiley   +1 more source

Editorial: Molecular chaperones and polyamines in disease. [PDF]

Front Mol Biosci
Makumire S, Chakafana G, Makhoba XH.
europepmc   +1 more source

Adjustment of polyamine contents in Escherichia coli

, 1988
Keiko Kashiwagi, Kazuei Igarashi
openalex   +2 more sources

The Role of Macrophages in Cancer: From Basic Research to Clinical Applications

MedComm, Volume 7, Issue 1, January 2026.
Monocytes infiltrate the tumor microenvironment (TME) and differentiate into macrophages, which polarize into proinflammatory, antitumor M1 cells or immunosuppressive, protumor M2 cells. Within the TME, M2‐type tumor‐associated macrophages (TAMs) predominate and drive tumor growth, angiogenesis, and metastasis. Therapeutic strategies therefore focus on
Zhimei Liu, Yan Li, Jingchao Cao, Yefeng Qiu, Kun Yu, Shoulong Deng   +5 more
wiley   +1 more source