Results 81 to 90 of about 66,683 (260)

In ovo Antiviral Screening of Four Nigerian Medicinal Plants (Artemisia absinthium L., Annona senegalensis Pers., Erythrina senegalensis DC., and Jatropha curcas L.) Against Newcastle Disease Virus [PDF]

Journal of Shahrekord University of Medical Sciences
Background and aims: Newcastle disease virus (NDV) poses a major threat to global poultry production, driving interest in novel plant-based antiviral agents.
Sylvester Nefai Mathias, Emmanuel Halilu Mshelia, Chinenye Jane Ugwah-Oguejiofor, Ibrahim Yusuf Alkali, Aminu Ahmed Biambo, Mansur Lawal, Aliyu Hamidu Ahmed   +6 more
doaj   +1 more source

Tumor‐Derived Exosomal circAP2B1 Induces M2 Macrophage Polarization by Enhancing Mitochondrial Homeostasis to Promote Esophageal Squamous Cell Carcinoma Progression

Advanced Science, EarlyView.
ESCC‐derived exosomal circAP2B1 promotes tumor progression by reprogramming mitochondrial metabolism via the ESRRA/KPNA1/MFN2 axis to induce M2 polarization of macrophages. ABSTRACT Esophageal squamous cell carcinoma (ESCC) remodels the immunosuppressive tumor microenvironment via exosome‐mediated intercellular communication.
Yiru Wang, Gang Feng, Youyu Wang, Ruihao Liang, Haixia Pan, Kai Lei   +5 more
wiley   +1 more source

USP5 Stabilizes TGFBR1 to Drive Vascular Smooth Muscle Cell Senescence and Atherosclerosis

Advanced Science, EarlyView.
This study reveals that USP5 drives vascular smooth muscle cell senescence and atherosclerosis by stabilizing TGFBR1, suppressing IDH2, and promoting glycolytic reprogramming, identifying the USP5‐TGFBR1‐IDH2 axis as a potential therapeutic target. ABSTRACT Vascular smooth muscle cell (VSMC) senescence contributes importantly to atherosclerotic plaque ...
Xinhai Cui, Yuanlong Hu, Lin Lin, Lei Zhang, Chao Li, Yunlun Li   +5 more
wiley   +1 more source

Efficacy of filgrastim therapy for patients with progressive multifocal leukoencephalopathy: Two case reports

International Journal of Infectious Diseases
Progressive multifocal leukoencephalopathy (PML) is a life-threatening central nervous system condition caused by reactivation of JC virus in individuals with immunosuppression.
Hanako Aoki, Ryunosuke Matsumura, Yoichiro Nishida, Kazuo Nakamichi, Takanori Yokota, Nobuo Sanjo   +5 more
doaj   +1 more source

ATL2 Recruits TRAK1 to Promote Mitochondrial Transport at ER–Mitochondria Contact Sites

Advanced Science, EarlyView.
ABSTRACT Mitochondrial transport and distribution are crucial for cellular homeostasis, yet whether and how they are regulated by endoplasmic reticulum (ER)–mitochondria contact sites remains unclear. Here, we demonstrate that the ER protein atlastin‐2 (ATL2) orchestrates mitochondrial transport and distribution by promoting assembly of the transport ...
Yiru Cheng, Peiyuan Chai, Xiayuhe Pei, Yiwen Chen, Xiaoshuai Huang, Bei Liu, Yiqian Wu, Junlin Teng, Pengli Zheng, Jianguo Chen   +9 more
wiley   +1 more source

The impact of JC viruria on renal transplant recovery and prognosis

Scientific Reports
Postoperative JC viruria is common in kidney transplant recipients, however there remains a dearth of research on perioperative JCV infection in this population. The clinical significance of JCV monitoring in kidney transplant recipients remains unclear.
Zehua Zhang, Yuxiong Wang, Baoshan Gao, Bin Liu, Jinyu Yu, Honglan Zhou   +5 more
doaj   +1 more source

Nanoparticle‐Mediated TIPE1 mRNA Delivery Enhances Paclitaxel Sensitivity in Triple‐Negative Breast Cancer by Modulating RAB7A Ubiquitination‐Associated Stability and Autophagy

Advanced Science, EarlyView.
TIPE1m NPs nanoparticles restore TIPE1 expression, promote RAB7A ubiquitination and degradation, suppress autophagic flux, and resensitize paclitaxel‐resistant triple‐negative breast cancer to therapy. ABSTRACT Acquired paclitaxel (PTX) resistance remains a major obstacle in triple‐negative breast cancer (TNBC) treatment.
Wei Hu, Qishuai Chen, Yan Ma, Yang Liu, Xianing Dong, Wenjuan Wei, Jianxin Du, Shusheng Qiu, Maojin Tian, Peiqing Zhao   +9 more
wiley   +1 more source

Senkyunolide I Inhibits mtDNA‐cGAS‐STING Signaling in Macrophages via Targeting VDAC1 Oligomerization to Attenuate Ulcerative Colitis

Advanced Science, EarlyView.
In macrophages, senkyunolide I (SEI) directly targets the K12 residue of VDAC1 to inhibit its stress‐induced oligomerization, a critical upstream event that effectively prevents mitochondrial DNA release and subsequent cGAS‐STING pathway activation.
Zhiming Ye, Yihang Huang, Bohao Han, Lei Zhang, Can Yu, Yang Yang, Bing Liu, Yongping Jian, Zhixiang Xu, Cheng Zeng   +9 more
wiley   +1 more source

Kidney‐Targeted Cilastatin Nanoparticles Inhibit DPEP1‐Mediated Ferroptosis for Acute Kidney Injury Therapy

Advanced Science, EarlyView.
In this study, MPDA NPs were engineered to encapsulate CTT. To further increase renal accumulation of CTT, L‐serine was conjugated to the surface of the MPDA nanoparticles (CTT/MPDA@L‐Ser NPs). CTT/MPDA@L‐Ser NPs inhibit DPEP1 activity, thereby restoring ferroptosis defense mechanisms through upregulation of GPX4 and SLC7A11 expression, ultimately ...
Wanbing Qin, Jiaqi Huang, Manting Zhang, Wanchun Yang, Mingwei Xu, Chi Jiang, Jiekai Li, Jinjuan Wen, Qibin Huang, Shiqi Wen, Weidong Wang, Junbing He, Qinghua Liu   +12 more
wiley   +1 more source

Enhancing Capsid Stability of a Foot-and-Mouth Disease Virus Vaccine Strain Through VP1-Directed Chimeric Design While Preserving Antigenicity

Vaccines
Background/Objectives: The efficacy of inactivated foot-and-mouth disease virus (FMDV) vaccines depends on the structural integrity of the 146S virions. However, instability of 146S antigens during vaccine manufacturing and storage can compromise vaccine
Jong Sook Jin, Sun Young Park, Jae Young Kim, Giyoun Cho, Seung-A HwangBo, Jong-Hyeon Park, Young-Joon Ko   +6 more
doaj   +1 more source