Results 131 to 140 of about 202,205 (262)

Targeting p21‐High Senescent Kupffer Cells Nanotherapeutically Potentiates Antitumor Immunity in Advanced Hepatocellular Carcinoma with Portal Vein Tumor Thrombus

Advanced Science, EarlyView.
Schematic illustration of a biomimetic SKEV@AAV platform targeting p21‐high senescent Kupffer cells (sKCs) in hepatocellular carcinoma (HCC) with portal vein tumor thrombus (PVTT). p21‐high sKCs accumulate in the PVTT microenvironment and establish an immunosuppressive, SASP‐rich environment that facilitates tumor cell proliferation and immune evasion.
Na Ta, Shuyi Wang, Boyan Zhang, Ning Liu, Yingchen Han, Aoran Liu, Ying Xu, Tingsong Chen, Ye Zhang, Qiuhua Luo, Tao Han   +10 more
wiley   +1 more source

Mass spectrometric proteome profiling using a deep spectral library reveals homogenization of right and left atrial proteomes in persistent atrial fibrillation patients. [PDF]

Cardiovasc Res
Liutkute A, Berrandou TE, Kestel S, Schnelle M, Dschun O, Amedei HA, Neuenroth L, Rytkin E, Kyshynska O, Kensah G, El-Essawi A, Jebran AF, Danner BC, Baraki H, Kutschka I, Bremmer F, Urlaub H, Schmidt C, Bouatia-Naji N, Efimov IR, Brundel BJJM, Lenz C, Voigt N.   +22 more
europepmc   +1 more source

Pathological Copper Overload Reprograms SOD1 Activation via COMMD1 to Promote Senescence and Fibrosis

Advanced Science, EarlyView.
This study uncovers a previously unrecognized copper‐COMMD1‐SOD1 regulatory axis, revealing that pathological copper overload paradoxically suppresses SOD1 activity by promoting COMMD1‐dependent disruption of SOD1 homodimerization. These findings redefine the regulatory role of copper in SOD1 biology and provide novel mechanistic insight into the ...
Yuqing Liu, Jing Liu, Wenqian Zhou, Yangyang Niu, Yan Zheng, Yiguo Liu, Yingying Zhang, Chen Yu   +7 more
wiley   +1 more source

Lipid droplet proteome plasticity in plant evolution, growth and development, and response to stress. [PDF]

J Exp Bot
Dabisch J, Scholz P, Mullen RT, de Vries J, Ischebeck T.   +4 more
europepmc   +1 more source

ANXA2+ Small Extracellular Vesicles Drive Chemoresistance in Anaplastic Thyroid Cancer by Promoting XRCC5 Lactylation and Enhancing Non‐Homologous End‐Joining Repair

Advanced Science, EarlyView.
ANXA2+ sEVs promote cisplatin resistance in ATC by stabilizing the SRC/LDHA interaction, increasing LDHA phosphorylation and activity, and lactate production. Elevated lactate levels promote KAT5‐mediated lactylation of XRCC5 at lysine 265, enhancing its binding to XRCC6.
Shanshan Su, YiShan Xiong, Yuxuan Liang, Xiang Min, Daofeng Dai   +4 more
wiley   +1 more source

ProteomeLM: A proteome-scale language model enables accurate and rapid prediction of protein-protein interactions and gene essentiality across taxa. [PDF]

Proc Natl Acad Sci U S A
Malbranke C, Zalaffi GP, Bitbol AF.
europepmc   +1 more source

Multi‐tissue Metabolic GWAS and Drought‐Responsive Multi‐omics Reveal the Genetic Basis of the Quinoa Metabolome

Advanced Science, EarlyView.
A multi‐omics framework combining multitissue genome‐wide association studies, metabolomics, transcriptomics, proteomics, and functional validation uncovers the genetic basis of specialized metabolism in quinoa. The study identifies hundreds of metabolite‐associated loci, prioritizes candidate genes for saponin, betalain, and flavonoid biosynthesis ...
Julia von Steimker, Elodie L. Rey, Clara Stanschewski, Regina Wendenburg, Annabella Klemmer, Markéta Macho, Venkatesh P. Thirumalaikumar, Noha O. Saber, Aleksandra Skirycz, Alisdair R. Fernie, Mark Tester, Saleh Alseekh   +11 more
wiley   +1 more source

Age-Dependent Remodeling of the Sciatic Nerve Proteome in 5xFAD Mice Can Be Attenuated by Exercise or Donepezil Treatment to Maintain Neuromuscular Function. [PDF]

Aging Cell
Brisendine MH, Nieves-Esparcia DQ, Willoughby OS, Brown B, Brown JR, Braxton DS, Henry SN, McCoin CS, Thyfault JP, Morris JK, Poelzing S, Grange RW, Jarome TJ, Najt CP, Drake JC.   +14 more
europepmc   +1 more source

Introducing Borsantrazole: A Trifunctional Boron‐Based Pyrazole That Extends the Lifespan of Amyotrophic Lateral Sclerosis Mice

Advanced Science, EarlyView.
Herein we report a boron‐based pyrazole, (Borsantrazole ‐ a small molecule that selectively targets oxidative stress) that significantly increases survival, reduces weight loss, delays disease onset, and affects global protein changes in the SOD1‐G37R mouse model of ALS.
Nitesh Sanghai, Rhonda Kelley, Ying Lao, M. Immanuel Reyes Madlangsakay, Prasanta Paul, M. Alejandra Llanes‐Cuesta, Jun‐Feng Wang, René P. Zahedi, Jiming Kong, Geoffrey K. Tranmer   +9 more
wiley   +1 more source

Comparative proteome analyses of human natural killer cells from patients after allogeneic stem cell transplantation and healthy individuals challenged with <i>Aspergillus fumigatus</i>. [PDF]

Microlife
Springer J, Drobny M, Heilig L, Kraus S, Kniemeyer O, Krüger T, Olischer C, Bussemer L, Panagiotou G, Brakhage AA, Einsele H, Schäuble S, Löffler J.   +12 more
europepmc   +1 more source