Results 81 to 90 of about 2,085,056 (273)

Magnetically Guided Macrophage Immunobots Coordinate Iron‐Metabolic Cascades and Immunogenic Ferroptosis for Tumor Immunotherapy

Advanced Science, EarlyView.
Magnetically guided macrophage immunobots integrate active tumor targeting with immunometabolic therapy. After systemic administration, magnetic actuation enhances immunobot retention and tumor penetration, while LPS‐functionalized FePt microrollers sustain M1‐like polarization through inflammatory and iron‐amplified oxidative signaling and trigger ...
Xirui Zeng, Yingfei Zhang, Chong Wu, Qijia Duan, Mengqi Fan, Kuan Wang, Shirong Cai, Immihan Ceren Yasa   +7 more
wiley   +1 more source

Design of ELISA-based diagnostic system for detection of enterohaemorrhagic Escherichia coli

Iranian Journal of Microbiology
Background and Objectives: Escherichia coli (E. coli) O157:H7 is an intestinal pathogen of humans and animals, which causes serious gastrointestinal, urinary tract infection and hemolytic uremic syndrome.
Mohammad Javad Rezaei, Maryam Eidi, Seyed Ali Mirhosseini, Rouhollah Kazemi, Mohammad Javad Motamedi, Soghra Khani, Jafar Amani   +6 more
doaj   +1 more source

Development and Optimization of a mAb-Based Indirect Competitive ELISA for Enrofloxacin Residue in Duck

, 2011
This paper presents the generation of monoclonal antibodies (mAbs) with high specificity against enrofloxacin (ENR) through cell fusion procedures, and the development of a mAb-based indirect competitive ELISA (icELISA) method to detect ENR residue using
Hai Tang Zhang, Zi Liang Wang, Jin Qing Jiang, Heng Zhang Zhao, Kun Zhao, Zhi Yong Xu, Xin Yao Chang   +6 more
core   +1 more source

SPRED2 Negatively Regulates CD8+ T Cell‐Mediated Antitumor Immunity in Breast Cancer

Advanced Science, EarlyView.
Sprouty‑related EVH1 domain containing 2 (SPRED2) restrains Ras/Raf/ERK signaling in CD8+ T cells. Host SPRED2 deficiency enhances T‐cell survival, cytotoxicity, and memory‐like phenotypes, reducing primary tumor growth and endpoint lung metastatic burden in breast cancer models.
Miao Tian, Teizo Yoshimura, Kun Zhao, Chunning Li, Tong Gao, Ziyi Wang, Masayoshi Fujisawa, Toshiaki Ohara, Akihiro Matsukawa   +8 more
wiley   +1 more source

Enzyme-Linked Immunosorbent-Assay for Deoxynivalenol (DON)

Toxins, 2011
Deoxynivalenol (DON), one of the trichothecene mycotoxins, is a worldwide contaminant of wheat and barley, especially when infected by Fusarium graminearum, the causative agent of an epidemic wheat disease called Fusarium Head Blight. Because of the high
Jianrong Shi, Jianhong Xu, Fang Ji, Hua Li   +3 more
doaj   +1 more source

An efficient direct competitive nano-ELISA for residual BSA determination in vaccines

, 2017
A simple, fast, and highly sensitive direct competitive enzyme-linked immunosorbent assay (ELISA) based on bovine serum albumin (BSA) antigen labeled amine-terminated silicon dioxide (SiO2-NH-BSA) nanoparticles was developed to determine residual BSA in ...
Li, XD, Luo, P, Wang, QL, Li, J, Qing, LS (reprint author), Chinese Acad Sci, Key Lab Nat Med & Translat Med, Chengdu Inst Biol, Chengdu 610041, Sichuan, Peoples R China., Ding, LS, Tao, WJ, Luo, P (reprint author), Macau Univ Sci & Technol, State Key Lab Qual Res Chinese Med, Ave Wai Long, Taipa, Macau, Peoples R China., Qing, LS   +8 more
core   +1 more source

Targeted‐Penetrating Biomimetic Hybrid Transfersomes for Enhanced Transdermal Gene Transfection in Hypertrophic Scar Therapy

Advanced Science, EarlyView.
Hypertrophic scar fibroblasts membrane‐hybridized cationic transfersomes enable efficient loading and transdermal delivery of TGF‐β1 siRNA through multiple skin penetration pathways. The biomimetic platform enhances homotypic targeting, transfection, and immune evasion, suppresses TGF‐β1‐driven fibrotic signaling, and reduces extracellular matrix ...
Hui Xing, Ziyi Zhao, Yuhui Yang, Yichen Lin, Yinglin Xuan, Ziyang Wang, Kai Lv, Xiaoxu Zhu, Zhi Zhang, Dong Ma   +9 more
wiley   +1 more source

Quantification of amygdalin in various seeds using indirect competitive ELISA

, 2007
아미그달린(amygdalin)은 시안배당체(cyanogenic glycoside comp -ound) 물질로 보통 과일의 씨앗이나 견과류 그리고 몇몇 식물에 존재한다. Emulsin에 의해 benzaldehyde, cyanide, 그리고 두 분자의 포도당으로 분해되는데, 여기서 cyanide는 신경독성 물질로 메스꺼움, 구토, 두통, cyanosis의 원인이 되며 심하면 죽음에 이르게 되므로 위험하다.
이수정
core  

T‐Cell Remodeling in Renal Fibrosis: From Acute Injury to Chronic Kidney Disease

Advanced Science, EarlyView.
This Review presents renal fibrosis as a sequence of overlapping T‐cell programs, from chemokine‐guided recruitment and metabolic activation to maladaptive polarization, tertiary lymphoid structure formation, tissue residency, exhaustion, and senescence.
Qianhui Li, Junting Guan, Yifan Song, Hongxia Yang, Guangtao Li, Xiaodong Zhao, Jiaxin Liu, Bin Liu, Yang Tan, Honglan Zhou, Yang‐He Zhang, Yishu Wang   +11 more
wiley   +1 more source

Development of an indirect competitive ELISA for the detection of protective antibodies in pasteurella pneumonia

, 1996
Due to the character of the original source materials and the nature of batch digitization, quality control issues may be present in this document. Please report any quality issues you encounter to digital@library.tamu.edu, referencing the URI of the ...
Sewell, Julie Elizabeth
core   +1 more source