Results 161 to 170 of about 1,204,088 (297)

TH/TRs–COL11A2 Axis Mediates Loss of a Differentiated Astrocyte State in Hypogyrified Brains

Advanced Science, EarlyView.
Using a gyrencephalic congenital hypothyroidism pig model, this study reveals cerebral atrophy and cortical hypogyrification. Single‐cell sequencing identifies astrocytes as major TH‐responsive cells, with the COL11A2‐enriched Astro‐2 state nearly absent.
Ying Zhang, Xiao Wang, Hongyan Ma, Pengcheng Lyu, Shuangjie Tian, Ruojun Zong, Jiani Chen, Gang Ren, Yongjiang Yang, Zichen Yang, Guosong Qin, Naishi Li, Yanfang Wang, Jianwei Jiao, Jianguo Zhao   +14 more
wiley   +1 more source

Dual bloom of green algae and purple bacteria in an extremely shallow soda pan. [PDF]

Extremophiles, 2019
Korponai K, Szabó A, Somogyi B, Boros E, Borsodi AK, Jurecska L, Vörös L, Felföldi T.   +7 more
europepmc   +1 more source

Chronic Stress Promotes Gastric Cancer Metastasis by Inducing Microbiota‐Associated Kynurenine Accumulation and Macrophage Remodeling

Advanced Science, EarlyView.
Chronic stress reshapes the gut microbiota and enriches Lactobacillus reuteri, promoting microbiota‐associated kynurenine accumulation through altered tryptophan metabolism. Kynurenine drives immunosuppressive remodeling of tumor‐associated macrophages through TNFR2–C/EBPβ signaling, thereby enhancing gastric cancer dissemination.
Sicheng Zhao, Zhiyuan Song, Jingcheng Zhang, Jiaheng Lou, Shuo Zhang, Boqiang Liu, Yunhai Wei, Fengmei Qiu, Tao Jiang, Guangji Zhang   +9 more
wiley   +1 more source

A new energy transfer channel from carotenoids to chlorophylls in purple bacteria. [PDF]

Nat Commun, 2017
Feng J, Tseng CW, Chen T, Leng X, Yin H, Cheng YC, Rohlfing M, Ma Y.   +7 more
europepmc   +1 more source

Tumor Mechanical Remodeling via Bidirectional Calcium Redistribution Enables Deep Photothermal‐Immunotherapy

Advanced Science, EarlyView.
A bidirectional calcium‑redistributing nanomodulator rewires intra‑extracellular calcium homeostasis to remodel tumor mechanical microenvironments. It softens tumor stroma to facilitate deep tissue penetration while stiffening tumor cells, evoking amplified immunogenic cell death and robust CTL infiltration, which achieves potent deep photothermal ...
Hongjuan Zhao, Jinpei Sun, Chenxi Zhao, Yuting Cang, Keyu Zong, Yuxin Guo, Yajing Wang, Di Meng, Qingling Song, Lei Wang   +9 more
wiley   +1 more source

Carbon and ammonium limitation and nitrogen fixation alter the nutritional profile of purple non-sulphur bacteria grown on H\u2082 and CO\u2082

: Purple non-sulphur bacteria biotechnology represents a promising microbial platform to support the protein transition towards more sustainable food systems, particularly when cultivated photoautohydrogenotrophically using carbon dioxide and green ...
Blansaer, Na\uefm, Vermeir, Pieter, Spanoghe, Janne, Allegue, Luis Diaz, Vlaeminck, Siegfried E.   +4 more
core   +1 more source

Supramolecular Zinc–Polyphenol Coordination Assemblies Mitigate Colonic Inflammation by Regulating Mucosal Barrier and Microbiome

Advanced Science, EarlyView.
A carrier‐free zinc‐coordinated polyphenol nanoplatform (ZnCA NPs) is designed as an “all‐in‐one” therapeutic strategy for intestinal inflammation. The ZnCA NPs exhibit enhanced colonic accumulation and broad‐spectrum reactive oxygen and nitrogen species scavenging.
Qiwen Xie, Mai Ye, Xuexia Liu, Jing Wang, Ying Chen, Lu Tan, Jinheng Fu, Xiaochang Huang   +7 more
wiley   +1 more source

Microaerobic dark fermentation by purple bacteria as an emerging perspective for biohydrogen production-a review. [PDF]

Biotechnol Biofuels Bioprod
Krake S, Tovar GEM, Zibek S.
europepmc   +1 more source

Microalgae and Phototrophic Purple Bacteria for Nutrient Recovery From Agri-Industrial Effluents: Influences on Plant Growth, Rhizosphere Bacteria, and Putative Carbon- and Nitrogen-Cycling Genes. [PDF]

Front Plant Sci, 2019
Zarezadeh S, Moheimani NR, Jenkins SN, Hülsen T, Riahi H, Mickan BS.   +5 more
europepmc   +1 more source

An Unbiased Geometry‐Resolved Membrane Platform for Proteome‐Scale Discovery of Membrane Curvature Sensors

Advanced Science, EarlyView.
A novel geometry‐resolved membrane platform provides a seamlessly integrated pipeline for studying curvature‐sensing proteins. By linking shotgun proteomics with quantitative imaging, this approach enables both the unbiased discovery and rigorous validation of novel sensors across the entire curvature range—positive, negative, and zero.
Takumi Komikawa, Rikuto Kawakami, Kunanon Chattrairat, Tatsuya Niwa, Taiga Ajiri, Takao Yasui, Masayoshi Tanaka   +6 more
wiley   +1 more source