Results 41 to 50 of about 35,510 (163)

Establishment of a Parvovirus B19 NS1-Expressing Recombinant Adenoviral Vector for Killing Megakaryocytic Leukemia Cells

Viruses, 2019
Adenoviral viral vectors have been widely used for gene-based therapeutics, but commonly used serotype 5 shows poor transduction efficiency into hematopoietic cells.
Peng Xu, Xiaomei Wang, Yi Li, Jianming Qiu   +3 more
doaj   +1 more source

Self‐Propelled HPB@Lip@AB Nanomotors Ameliorate Dry Eye Disease

Advanced Science, EarlyView.
A self‐propelled HPB@Lip@AB nanomotor system is developed for dry eye disease (DED) therapy, facilitating rapid penetration across ocular surface barriers while integrating hydrogen therapy with multi‐enzyme‐like antioxidant activity. The nanoplatform restores mitochondrial function, suppresses oxidative stress, inflammation, and apoptosis, and ...
Jing Li, Xi Wan, Xinru Su, Zechuan Li, Yue Wang, Ying Wang, Ruofei Li, Huangzhao Wei, Jianbin Zhang, Shuai Wang   +9 more
wiley   +1 more source

Coexpression of GM-CSF and antigen in DNA prime-adenoviral vector boost immunization enhances polyfunctional CD8+ T cell responses, whereas expression of GM-CSF antigen fusion protein induces autoimmunity

BMC Immunology, 2008
Background Granulocyte-macrophage colony-stimulating factor (GM-CSF) has shown promising results as a cytokine adjuvant for antiviral vaccines and in various models of tumor gene therapy.
Gerlach Nicole, Tippler Bettina, Kuate Seraphin, Tenbusch Matthias, Schimmer Simone, Dittmer Ulf, Überla Klaus   +6 more
doaj   +1 more source

Collagen‐Binding IL‐15 Immunocytokine Armed Oncolytic Adenovirus Establishes a Self‐Reinforcing Immunostimulatory Milieu to Potentiate Antitumor Immunity

Advanced Science, EarlyView.
Repurposing the dense tumor stroma from a physical barrier into an anchoring scaffold, an engineered oncolytic adenovirus encoding IL15C‐CBD overcomes the immunosuppressive microenvironment in triple‐negative breast cancer. Intratumoral viral replication secretes this collagen‐anchored immunocytokine, forming a localized cytokine depot.
Yaqi Yang, Xiaoxiao Liu, Junqiang Ding, Jinliang Xu, Jianhua Zhang, Hanchang Zhang, Rong Yang, Sha Li, Lu Zheng, Runping Su, Yue Zhao, Jianxiao Wu, Hao Li, Changyou Zhan, Xihui Gao   +14 more
wiley   +1 more source

A Hepatocyte‐to‐Stellate Cell Axis Couples Alternate‐Day Fasting to Liver Fibrosis Resolution via ATG7 S‐Nitrosylation

Advanced Science, EarlyView.
Alternate‐day fasting suppresses mitochondrial complex II assembly via SDHAF4 to upregulate hepatocyte eNOS. The resulting nitric oxide S‐nitrosylates ATG7 at C184 in hepatic stellate cells, restraining autophagic flux and preventing their profibrotic activation.
Xueqiang Wang, Mengqi Zeng, Cunxiao Sun, Yuhan Gou, Zhaode Feng, Weiqiang Lv, Chaoying Yan, Hansen Wu, Pengfei Zhang, Jie Xu, Ke Cao, Hao Li, Mingge Ding, Zhongbo Liu, Xing Zhang, Jiankang Liu, Xuan Zou, Zhihui Feng   +17 more
wiley   +1 more source

Role of homologous recombination/recombineering on human adenovirus genome engineering: Not the only but the most competent solution

Engineering Microbiology
Adenoviruses typically cause mild illnesses, but severe diseases may occur primarily in immunodeficient individuals, particularly children. Recently, adenoviruses have garnered significant interest as a versatile tool in gene therapy, tumor treatment ...
Lisa-Marie Dawson, Montaha Alshawabkeh, Katrin Schröer, Fatima Arakrak, Anja Ehrhardt, Wenli Zhang   +5 more
doaj   +1 more source

The Deubiquitinase UCHL1 Drives Susceptibility to Atrial Fibrillation by Stabilizing CaMKII‐δ

Advanced Science, EarlyView.
UCHL1 is highly upregulated in mice and patients with AF. UCHL1 directly binds to and removes K48‐linked polyubiquitin chains from CaMKII‐δ at K251 and enhances CaMKII‐δ stability, which activates RyR2, disrupts Ca2+ handling, and promotes AF. These findings establish UCHL1 as a critical regulator of CaMKII‐δ stability and AF‐related Ca2+ handling ...
Hai‐Lian Bi, Yu‐Hui Gu, Kai‐Wen Ren, Xiao‐Hong Yu, Yun‐Long Xia, Xiao‐Lei Yang, Hui‐Hua Li   +6 more
wiley   +1 more source

Early‐Life Manganese Overexposure Activates Microglial Phagocytosis through the YY1/TREM2 Axis Leading to Hippocampal Synaptic Remodeling in Mice

Advanced Science, EarlyView.
Early‐life manganese exposure induces behavioral deficits and aberrant hippocampal synaptic remodeling by enhancing microglial phagocytosis in young adult male mice. Mechanistically, manganese promotes Yin Yang 1 (YY1)/triggering receptor expressed on myeloid cells 2 (TREM2) signaling through enhanced HIF1α‐mediated transcription and suppressed SMURF2 ...
Keyu Chen, Bin He, Kuan Liu, Zhuo Ma, Bin Xu   +4 more
wiley   +1 more source

DEVELOPMENT OF VACCINES BASED ON ADENOVIRAL VECTORS: A REVIEW OF FOREIGN CLINICAL STUDIES (PART 1)

Медицинская иммунология, 2017
There are no effective approaches to treatment and prevention of many infectious diseases representing a significant danger to humans. So far, mass vaccine immunization is among the most efficient and widely used approaches to prevent outbreaks of viral ...
L. V. Cherenova, T. V. Kashtigo, Kh. S. Saiadian, M. M. Shmarov   +3 more
doaj   +1 more source

Heterologous prime-boost regimens with a recombinant chimpanzee adenoviral vector and adjuvanted F4 protein elicit polyfunctional HIV-1-specific T-Cell responses in macaques. [PDF]

PLoS ONE, 2015
HIV-1-specific CD4+ and CD8+ T lymphocytes are important for HIV-1 replication control. F4/AS01 consists of F4 recombinant fusion protein (containing clade B Gag/p24, Pol/RT, Nef and Gag/p17) formulated in AS01 Adjuvant System, and was shown to induce F4-
Clarisse Lorin, Yannick Vanloubbeeck, Sébastien Baudart, Michaël Ska, Babak Bayat, Geoffroy Brauers, Géraldine Clarinval, Marie-Noëlle Donner, Martine Marchand, Marguerite Koutsoukos, Pascal Mettens, Joe Cohen, Gerald Voss   +12 more
doaj   +1 more source