Results 151 to 160 of about 607,274 (305)

A Chirality‐Converted Bacteriolytic Dodecapeptide Regulates Vibrio‐Induced Polymicrobial Infection and Ameliorates Invasion‐Associated Gut Microbiota Disequilibrium

Advanced Science, EarlyView.
Multidrug‐resistant Vibrio infections are rising rapidly and threaten coastal populations worldwide. This study introduces D‐zp37, a chirality‐engineered antimicrobial peptide with exceptional potency against resistant Vibrio species. D‐zp37 kills planktonic cells, blocks mixed‐species biofilms, disrupts essential bacterial stress responses, and shows ...
Ping Zeng, Qipeng Cheng, Xiaoxu Zhang, Honglan Wang, Jinghan Zhang, Xinyi Ding, Pengfei Zhang, Lanhua Yi, Kwok‐Yin Wong, Kin‐Fai Chan, Sheng Chen, Sharon Shui Yee Leung   +11 more
wiley   +1 more source

Hydrocinnamic Acid From Candida albicans: Isolation, Characterization, and Antibacterial Activity Against Multidrug-Resistant Bacteria. [PDF]

Biomed Chromatogr
Kaviraj M, Jayappriyan KR, Raja R.
europepmc   +1 more source

The Development and Pilot Clinical Study of CD147 Targeted Antagonistic Peptide Probe for Tumor Imaging

Advanced Science, EarlyView.
This study establishes [68Ga]Ga‐DOTA‐AP9 as a first‐in‐human CD147‐targeted PET tracer with favorable safety and specific tumor uptake. Tracer accumulation correlates with CD147 expression in patients, enabling noninvasive quantification of CD147‐positive malignancies.
Xiaokun Ma, Rui Guo, Dongfeng Niu, Yufei Song, Zhenyao Zhang, Xiangxi Meng, Lili Mao, Haifeng Huang, Hua Zhu, Zhi Yang, Teli Liu   +10 more
wiley   +1 more source

HPLC-NMR and HPLC-MS Profiling and Bioassay-Guided Identification of Secondary Metabolites from the Australian Plant Haemodorum spicatum

, 2015
Phytochemical dereplication was undertaken on the bioactive crude CH2Cl2 extract of the bulbs of the Australian plant Haemodorum spicatum employing HPLC-NMR and HPLC-MS methodologies. Subsequent bioassay-guided isolation resulted in the identification of
Robert Brkljaca (7546160), Sylvia Urban (18029620)   +1 more
core  

Validation of Gazelle Microchip Electrophoresis for Premarital Hemoglobinopathy Screening in Türkiye. [PDF]

EJHaem
Canatan D, Delibaş S, Altunsoy E, Gökkaya EG, Aydın S, Tuncel DA, Natu R, Thota P, Gurkan UA.   +8 more
europepmc   +1 more source

Metabolic Imbalance Triggers Adaptive Remodeling to Accelerate Diploidization in Murine Haploid Embryonic Stem Cells

Advanced Science, EarlyView.
In this article, Shuai and colleagues demonstrate that metabolic remodeling drives self‐diploidization in murine haploid ESCs (haESCs). Mitochondrial dysfunction and imbalanced pyruvate metabolism underlie this process. Genome‐wide screening using haESCs identifies key mitochondrial quality‐control related genes, enabling a metabolism‐based medium that
Yi Fu, Wenhao Zhang, Yifan Zhang, Yu He, Yi Du, Yiding Zhao, Chunmeng Yao, Shengyi Sun, Xiaoyan Sheng, Qian Gao, Chao Tong, Ling Shuai   +11 more
wiley   +1 more source

Green and applicable chromatographic approaches for the estimation of a multi-component cold and flu relief formulation along with in-vitro dissolution profiling. [PDF]

Sci Rep
Nabil M, Marzouk HM, Abbas SS, Lotfy HM, Nashat NW.   +4 more
europepmc   +1 more source

TME/NIR Dual‐Responsive Zinc‐Based Targeted Nanoagonist for Multimodal Amplification of STING‐Mediated Cancer Immunotherapy

Advanced Science, EarlyView.
A multifunctional nanoagonist (cDZ@IP) enables nano‐metabolite–driven multimodal activation of the STING pathway and enhanced immune recognition, achieving potent antitumor immunity and suppressing tumor growth and metastasis. This strategy highlights the rational design of therapeutic metabolites and establishes a new paradigm bridging nanomedicine ...
Kepeng Hu, Jiawei Wang, Wei Zhang, Zhixuan Wu, Jing Chen, Yujing He, Xiyue Duan, Yaoting He, Xin Xin, Haoyi Xiang, Yijing Wang, Chengwei Wu, Yang Yi, Qing Meng, Yuqian Qiao, Kui Cheng, Xiaojun Long, Zhangfa Song   +17 more
wiley   +1 more source

HPLC-MTT assay: anti-cancer activity of aqueous garlic extract is from allicin

, 2013
A strategy using RP-HPLC, TLC, MS, NMR, chemical synthesis, and MTT cell viability assay to identify allicin as the active anti-cancer compound in the aqueous extract of garlic (AGE) is described.
Bao-Shiang Lee (547311), Shalini Gupta (719253), Jenny Lee (297845), Jin-Sheng Huang (8003240), Lasanthi P. Jayathilaka (2705500)   +4 more
core  

Shared Extracellular Matrix Remodeling and Proteomic Signature in Dupuytren's Disease and Relapsed Clubfoot Tissue. [PDF]

Cells
Novotny T, Eckhardt A, Knitlova J, Doubkova M, Stachon R, Hrdina F, Kobets T, Ostadal M.   +7 more
europepmc   +1 more source