Results 61 to 70 of about 900,860 (290)

Pasta, a Versatile Transcriptomic Clock, Maps the Chemical and Genetic Determinants of Aging and Rejuvenation

Advanced Science, EarlyView.
Pasta is a transcriptomic aging clock built on an age‐shift learning framework and trained on 17 000 samples across 21 datasets. It accurately predicts relative biological age across tissues, platforms, and species, captures stemness‐to‐senescence transitions, and identifies age‐modulatory perturbations.
Jérôme Salignon, Maria Tsiokou, Patricia Marqués, Enriqueta Rodríguez‐Diaz, Hazel Ang, Federico Pietrocola, Christian G. Riedel   +6 more
wiley   +1 more source

β-galactosidase-specific band shifts were not observed in monocots and basal angiosperms samples.

, 2023
(A) Tomato fruits produced GBGM oligo after AnGH5 digestion, which migrated to GAGM after the following β-galactosidase treatment. M: marker lane (standard oligo saccharides).
Alberto Echevarría-Poza (17692296), Yusuke Ohba (232743), Hiroaki Iwai (479540), Li Yu (81651), Konan Ishida (17692290), Louis F. L. Wilson (17692293), Yoshihisa Yoshimi (747434), Paul Dupree (542523)   +7 more
core   +1 more source

The CXCL5/CXCR2 Axis Attenuates Ferroptosis in Intrahepatic Cholangiocarcinoma Through the Positive Feedback Loop Between PTGS2 Transcriptional Activation and Neutrophil Recruitment

Advanced Science, EarlyView.
The CXCL5/CXCR2 axis directly inhibits ferroptosis in ICC cells by activating the NF‐κB/PTGS2 pathway. Meanwhile, the CXCL5/CXCR2 axis recruits N2 TANs, and the activated PTGS2 promotes the secretion of TNF‐α from the recruited N2 TANs via the CCL2/CCL7/CCR2 pathway, thereby activating the NF‐κB/PTGS2 axis and forming a positive feedback loop, which ...
Chanqi Ye, Kefeng Lin, Shuyao Yang, Yan Zhang, Wenli Gao, Jiaqi Chen, Ying Dong, Rui Bai, Yang Tian, Minghao Wang, Zhijun Yuan, Yuxiao Ma, Yuqin He, Ruyin Chen, Wenguang Fu, Qi Jiang, Qiong Li, Jian Ruan   +17 more
wiley   +1 more source

Reference values for lysosomal enzymes activities using dried blood spots samples - a Brazilian experience

Diagnostic Pathology, 2010
Background Lysosomal storage diseases (LSD) are inherited disorders caused by deficiency of lysosomal enzymes in which early diagnosis is essential to provide timely treatment. This study reports interval values for the activity of lysosomal enzymes that
Martins Ana M, Pereira Vanessa G, Rodrigues Mayra DB, Müller Karen B, D'Almeida Vânia   +4 more
doaj   +1 more source

Immobilization of Streptomyces griseoloalbus alpha galactosidase and soymilk hydrolysis

, 2021
This data is regarding the characterization of immobilized alpha galactosidase from Streptomyces griseolalbus in gelatin-alginate blended beads and hydrolysis of raffinose oligosaccharides in ...
GS, A (via Mendeley Data)
core   +1 more source

CDK4/MERCs/PINK1 Axis Drives PFOA/HFPO‐TA‐Induced Cardiac Senescence via Mitophagy Defect and cGAS‐STING Activation: In Vitro Amelioration by Cycloastragenol

Advanced Science, EarlyView.
The present study demonstrated that PFOA and HFPO‐TA exposure suppressed CDK4, disrupted MERCs and impaired PINK1/Parkin‐mediated mitophagy, thereby accelerating cardiac senescence, whereas CAG effectively reversed these pathological changes in vitro. Our findings identify CDK4 as a critical regulator bridging mitophagy defects and cardiac senescence ...
Nuo‐Wa Li, Jun‐Ze Jiang, Ying‐Ying Liu, Tian‐Tian Zhang, Kanwar Kumar Malhi, Xin Yao, Jin‐Long Li   +6 more
wiley   +1 more source

A pilot trial on subjects with lactose and/or oligosaccharides intolerance treated with a fixed mixture of pure and enteric-coated α- and ß-galactosidase

Clinical and Experimental Gastroenterology, 2015
Francesco Di Pierro,1 Alexander Bertuccioli,2 Eleonora Marini,3 Leandro Ivaldi4 1Velleja Research, Milan, Italy; 2Italian Association Fitness and Medicine, Fano, PU, Italy; 3Pharmextracta, Pontenure, Piacenza, Italy; 4Digestive Endoscopic Department ...
Di Pierro F, Bertuccioli A, Marini E, Ivaldi L   +3 more
doaj  

A Microenvironment‐Adaptive Scaffold Rejuvenates Peripheral Nerve Regeneration During Aging Via Dual Modulation of Ferroptotic Stimuli in Schwann Cells

Advanced Science, EarlyView.
(i) Aging impairs peripheral nerve regeneration via its dual ferroptosis‐mediated pathologies in senescent schwann cells. (ii) The composite nerve conduit is a symbiosis niche integrating microenvironment‐responsive nanoparticles (Ga‐PTAs) and maxillofacial‐derived mesenchymal stem cells (Mmscs).
Ning Zhan, Lixin Tian, Lianjie Peng, Jingyu Zhang, Lining Lin, Xiaoting Zhang, Yaxian Luo, Zhichao Liu, Xinhua Yao, Mouyuan Sun, Yong He, Mengfei Yu, Huiming Wang   +12 more
wiley   +1 more source

A Distinct Urinary Biomarker Pattern Characteristic of Female Fabry Patients That Mirrors Response to Enzyme Replacement Therapy [PDF]

, 2011
Female patients affected by Fabry disease, an X-linked lysosomal storage disorder, exhibit a wide spectrum of symptoms, which renders diagnosis, and treatment decisions challenging.
Breunig Frank, Wanner, Christoph, Hughes, D A, Warnock, D G, Derralynn A Hughes, Mullen, William, Andreas D. Kistler, Andreas D Kistler, Kistler Andreas D., Jeevaratnam, P, Serra, AL, Siwy, Justyna, Frank, Breunig, Derralynn A. Hughes, Scherl, A, Alexander Scherl, Mischak Harald, Mischak, H., Wüthrich, Rudolf P., Andreas L Serra, Jeevaratnam Praveen, Warnock, D.G., Kistler, A D, Jeevaratnam, P., Rudolf P. Wüthrich, Warnock, DG, Wüthrich Rudolf P., Wanner Christoph, Frank Breunig, Praveen Jeevaratnam, Justyna Siwy, Wüthrich, R P, Serra, A L, Serra Andreas L., Mischak, Harald, Hughes, DA, David G. Warnock, Breunig, F, Serra, Andreas L., Serra, A.L., Christoph Wanner, Jeevaratnam, Praveen, William Mullen, Kistler, AD, Scherl, A., Siwy, J., Hughes Derralynn A., Wanner, C., Mischak, H, Siwy Justyna, Warnock, David G., Andreas L. Serra, Scherl, Alexander, Wanner, C, Wüthrich, R.P., Kistler, Andreas D., Mullen, W., Breunig, F., Siwy, J, Hughes, Derralynn A., Wuthrich, RP, Mullen William, Kistler, A.D., Harald Mischak, Hughes, D.A., Scherl Alexander, David G Warnock, Rudolf P Wüthrich, Warnock David G., Mullen, W   +69 more
core   +1 more source

Impaired Chaperone‐Mediated Autophagy Accelerates Intervertebral Disc Degeneration by Inducing MIDN Accumulation to Target TSC2 for Proteasomal Degradation

Advanced Science, EarlyView.
This graphical abstract illustrates how chaperone‐mediated autophagy (CMA) regulates intervertebral disc degeneration (IDD). Under normal homeostasis (B), CMA degrades cytoplasmic Midnolin (MIDN) to maintain proteostasis. Under inflammatory stress (A), impaired CMA leads to cytoplasmic MIDN accumulation.
Xianglong Chen, Haiyang Gao, Wang Wu, Pengzhi Shi, Yuhang Chen, Anran Zhang, Zhangrong Cheng, Wenbo Wu, Zimu Yu, Yukun Zhang   +9 more
wiley   +1 more source