Results 91 to 100 of about 38,667 (276)

Integrated Single‐Cell and Spatial Transcriptomics Reveal Cell‐Type‐Specific Immune Regulatory Networks in Maize Responding to Southern Corn Rust

Advanced Science, EarlyView.
By integrating single‐nuclei and spatial transcriptomics, this study presents a stereoscopic landscape of maize leaf to Puccinia polysora infection. Epidermal and mesophyll cells initiate primary defenses via RLPs/RLKs and jasmonic acid signaling. Cell‐cell communication analyses further reveal the underlying the dynamics of the underlying immune ...
Qiongqiong Wang, Xinyan Sun, Yingchao Sun, Zeqiang Cheng, Zixiang Cheng, Shengbo Han, Ying Feng, Wenbo Yang, Huimin Li, Meichen Zhu, Xiaoling Wu, Jinghua Zhang, Jihua Tang, Honglian Li, Yanyong Cao, Canxing Duan, Yan Shi   +16 more
wiley   +1 more source

Rebound of HBV DNA after cessation of nucleos/tide analogues in chronic hepatitis B patients with undetectable covalently closed

JHEP Reports, 2020
Background & Aims: Nucleos(t)ide analogues (NUCs) effectively suppress serum HBV DNA. Previously, we have identified 21 patients with undetectable covalently closed circular DNA (cccDNA) upon long-term NUC therapy.
Ching-Lung Lai, Danny Ka-Ho Wong, Gerald Tsz-Yau Wong, Wai-Kay Seto, James Fung, Man-Fung Yuen   +5 more
doaj   +1 more source

Clinical impact of double protease inhibitor boosting with Lopinavir/Ritonavir and Amprenavir as part of salvage antiretroviral therapy [PDF]

, 2003
Purpose: Double protease inhibitor (PI) boosting is being explored as a new strategy in salvage antiretroviral (ARV) therapy. However, if a negative drug interaction leads to decreased drug levels of either or both PIs, double PI boosting could lead to ...
Abdurrahman, Z., Gough, K., Kovacs, C., Loutfy, M., Phillips, E., Raboud, J., Rachlis, A., Rubin, G., Thompson, C., Tseng, A., Walmsley, S.   +10 more
core   +2 more sources

Super‐Enhancer‐Driven SOX4/SMAD3 Mediate Membrane Remodeling by Regulating Phospholipid Metabolism to Accelerate Leukemia Progression

Advanced Science, EarlyView.
Chronic myeloid leukemia blast phase (CML‐BP) poses a severe therapeutic challenge. This study reveals that the super‐enhancer‐driven transcription factors SOX4 and SMAD3 form a cooperative axis critical for disease progression. They co‐activate the oncogenic kinase AXL and promote phospholipid remodeling via LPCAT1 to facilitate its signaling ...
Enzhe Lou, Peilong Lai, Guanjie Peng, Bo Lu, Lizhen Jiang, Xinyue Li, Jinghong Chen, Ladi Mo, Qiong Mao, Haichuan Zhang, Jinxin Fang, Yi Meng, Aochu Liu, Yingyin Gao, Andong Huang, Wenhui Lin, Shiwen Hu, Zerong Guan, Xiaolan Ye, Zhenguo Liu, Liling Jiang, Yueyuan Zheng, Xianping Shi   +22 more
wiley   +1 more source

Understanding early HIV-1 rebound dynamics following antiretroviral therapy interruption: The importance of effector cell expansion.

PLoS Pathogens
Most people living with HIV-1 experience rapid viral rebound once antiretroviral therapy is interrupted; however, a small fraction remain in viral remission for an extended duration.
Tin Phan, Jessica M Conway, Nicole Pagane, Jasmine Kreig, Narmada Sambaturu, Sarafa Iyaniwura, Jonathan Z Li, Ruy M Ribeiro, Ruian Ke, Alan S Perelson   +9 more
doaj   +1 more source

HIV-1 DNA predicts disease progression and post-treatment virological control [PDF]

, 2017
In HIV-1 infection, a population of latently infected cells facilitates viral persistence despite antiretroviral therapy (ART). With the aim of identifying individuals in whom ART might induce a period of viraemic control on stopping therapy, we ...
Babiker, Abdel, Brown, Helen, Carrington, Mary, Cooper, David A., Fidler, Sarah, Fisher, Martin, Frater, John, Gatell, José M., Hurst, Jacob, Kelleher, Anthony D., Kinloch, Sabine, Koelsch, Kersten K., Miró Meda, José M., Phillips, Rodney E., Robinson, Nicola, Schechter, Mauro, SPARTAC Trial Investigators, Stöhr, Wolfgang, Tambussi, Giuseppe, Weber, Jonathan, Williams, James P.   +20 more
core   +1 more source

Timing Mechanotransduction: Mechanically Dynamic Biomaterials Reveal the Temporal Hierarchy of YAP/TAZ Control Nodes

Advanced Science, EarlyView.
This work develops dynamically softening polyacrylamide hydrogels for time‐resolved imaging during continuous mechanical transitions. The study revealed that mechanotransduction is biphasic; YAP/TAZ inactivation is driven by early loss of the nucleocytoskeletal continuum connecting subnuclear adhesions, F‐actin, and the nuclear envelope, coupled with ...
Alessandro Gandin, Giada Vanni, Veronica Torresan, Margherita Pelosin, Rebecca Busetto, Anna Citron, Ambela Suli, Paolo Contessotto, Carlo Albanese, Francesca Zanconato, Tito Panciera, Stefano Piccolo, Giovanna Brusatin   +12 more
wiley   +1 more source

Longitudinal sequencing of HIV-1 infected patients with low-level viremia for years while on ART shows no indications for genetic evolution of the virus [PDF]

, 2017
HIV-infected patients on antiretroviral therapy (ART) may present low-level viremia (LLV) above the detection level of current viral load assays.
Dauwe, Kenny, Demecheleer, Els, Dinakis, Sylvie, Hebberecht, Laura, Mortier, Virginie, Vancoillie, Leen, Vaneechoutte, Dries, Verhofstede, Chris   +7 more
core   +1 more source

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

Advanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong, Yuhang Xie, Zhijie Weng, Yongzhi Wu, Longjiang Li, Bo Li   +5 more
wiley   +1 more source

HIV-1–specific CD4+ T lymphocyte turnover and activation increase upon viral rebound [PDF]

Journal of Clinical Investigation, 2005
HIV-specific CD4+ T helper lymphocytes are preferred targets for infection. Although complete interruption of combination antiretroviral therapy (ART) can form part of therapeutic manipulations, there is grave concern that the resumption of viral replication might destroy, perhaps irreversibly, these T helper populations.
Scriba, T.J., Zhang, H.-T., Brown, H.L., Oxenius, A., Tamm, N., Fidler, S., Fox, J., Weber, J.N., Klenerman, P., Day, C.L., Lucas, M., Phillips, R.E.   +11 more
openaire   +2 more sources