Results 11 to 20 of about 1,322 (179)

The angiotensin-converting enzyme (ACE) gene family of Anopheles gambiae [PDF]

, 2005
Background Members of the M2 family of peptidases, related to mammalian angiotensin converting enzyme (ACE), play important roles in regulating a number of physiological processes.
Lee, A.J., Smith Judith A, Lee, Alison J., Shirras Alan D, Shirras, A.D., Smith, Judith A., Isaac, R.E., Shirras, Alan D., Isaac R Elwyn, Burnham Susan, Smith, J.A., Burnham, Susan, Burnham, S., Lee Alison J, Isaac, R. Elwyn   +14 more
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Évaluation des activités des disaccharidases et des dipeptidases dans la muqueuse jéjunale de sujets cœliaques

, 2009
Le déterminisme de la maladie cœliaque repose sur des arguments immunologiques, génétiques, enzymatiques et environnementaux. Si de nombreuses données sur la maladie cœliaque sont disponibles sur les aspects ...
M. Missouri, N. Aboubeker, O. Kheroua, A. Chekroun   +3 more
core   +1 more source

PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe

Advanced Science, EarlyView.
This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao, Wenzhu Hu, Du Tang, Xinxin Liu, Kun Yu, Lixia Feng, Minyu Liao, Wang Lin, Wenqiang Zhu, Sanjay Rajagopalan, Xiaoli Lan, Jixin Zhong, Dao Wen Wang, Dawei Jiang, Xiaoquan Rao   +14 more
wiley   +1 more source

Peptidase activity of selected heat-treated Lactobacillus strains

, 2015
Celem niniejszej pracy było określenie aktywności amino- i dipeptydaz wybranych kultur bakterii mlekowych (Lactobacillus casei, Lactobacillus acidophilus), poddanych działaniu temperatury 50 ÷ 75 °C, przez 1, 15 i 25 min.
Stefanska, I., Mlynek, M., Garbowska, M.
core   +1 more source

ANK1 and EPB41 Variants and the Risk of Steroid‐Induced Osteonecrosis

Arthritis &Rheumatology, EarlyView.
Objective Steroid‐induced osteonecrosis of the femoral head (SONFH) is a refractory skeletal disorder influenced by genetic and environmental factors. However, conclusive pathogenic genetic evidence remains elusive due to the limited exploration of rare damaging variants. In this study, we aimed to identify rare variants associated with SONFH.
Shengbao Chen, Xianmin Zhu, Zhongzhong Chen, Wei Chen, Hussam Alkaissi, Zeng Zhang, Yun Gao, Junhui Yin, Xiangtian Yu, Qiong Fu, Youshui Gao, Zhenzhong Zhu, Qianying Cai, Pengwei Zhang, Weibin Chen, Xin Zhao, Xiaojin Wu, Karel Pacak, Dongxu Jin, Chunde Bao, Zhengping Zhuang, Changqing Zhang   +21 more
wiley   +1 more source

Imaging patterns and genetic associations of brain atrophy across distinct symptom stages in Parkinson's disease

Neuroprotection, EarlyView.
Early disease stages showed limited cortical atrophy and enrichment of synaptic and calcium signaling pathways, whereas advanced stages demonstrated widespread cortical degeneration associated with immune activation and extracellular matrix remodeling.
Yi Ji, Liujia Lu, Kaidong Chen, Ruixuan Zhang, Yao Lu, Yachen Shi, Xiangming Fang   +6 more
wiley   +1 more source

IL‐33 Drives Inflammatory Changes and Extracellular Trap Formation in Eosinophils Involving Oxidised LDL and Complement Pathways

Allergy, EarlyView.
IL‐33 induces inflammatory gene signatures in eosinophils, characterised by the upregulation of cell surface markers, inflammatory mediators and regulatory factors, all of which were also observed in nasal polyp‐derived eosinophils. Ox‐LDL and complement fragments (C3a and C5a) promote eosinophil adhesion and survival.
Emiko Matsuyama, Jun Miyata, Takao Mochimaru, Ryuta Onozato, Yo Otsu, Hisashi Sasaki, Keeya Sunata, Shinichi Okuzumi, Katsunori Masaki, Hiroki Kabata, Keinosuke Hizuka, Yoshinori Hasegawa, Ryo Konno, Yusuke Kawashima, Makoto Arita, Shigeharu Ueki, Koichi Fukunaga   +16 more
wiley   +1 more source

Terminal digestion in Rhynchosciara americana

, 1979
Um enfoque analítico, envolvendo centrifugação diferencial de homogeneizados de cecos gástricos de Rhynchosciara americana preparados em condições brandas e vigorosas, suporta a asserção de que existe uma classe principal de aril-α- e β ...
Clelia Ferreira Terra
core   +2 more sources

Biosynthesis of Kaitocephalin: A Neuroprotective Natural Product Featuring a Peptide‐Like yet Nonpeptidic Scaffold

Angewandte Chemie, Volume 138, Issue 13, 23 March 2026.
Kaitocephalin (KCP) is a neuroprotective fungal metabolite with a unique scaffold of amino acids linked via C–C bonds. Genome‐transcriptome analyses identified its biosynthetic gene cluster (kpb cluster) in Eupenicillium shearii. LC‐MS/MS profiling identified four new KCP‐related compounds.
Yukari Maeno, Taro Shiraishi, Naoya Saito, Jun‐ichi Maruyama, Kazuo Shin‐ya, Tomohisa Kuzuyama   +5 more
wiley   +2 more sources

D-Aminoacylases and Dipeptidases within the Amidohydrolase Superfamily: Relationship Between Enzyme Structure and Substrate Specificity [PDF]

, 2010
Approximately one third of the genes for the completely sequenced bacterial genomes have an unknown, uncertain, or incorrect functional annotation. Approximately 11,000 putative proteins identified from the fully-sequenced microbial genomes are members ...
Cummings, Jennifer Ann
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