Results 231 to 240 of about 2,514,590 (298)

Distinct Cleavage Trajectories Mediated by DNA and RNA Substrate in Argonaute From Methanocaldococcus Fervens

Advanced Science, EarlyView.
This study characterizes MfAgo, an enzyme exhibiting highly efficient DNA‐guided DNA and RNA cleavage capability. Precise RNA cleavage strictly requires dimerization to stabilize the PIWI‐loop region, while its robust DNA cleavage functions in a dimerization‐independent manner.
Fuyong Huang, Taiyu Chen, Meng Fang, Qinmiao Duanmu, Kangle Mu, Yuqi Bi, Siwei Xu, Xin Tao, Jiening Wang, Shan Wu   +9 more
wiley   +1 more source

Multiple DNA Viruses and HPV Integration in Inverted Papilloma and Associated Sinonasal Carcinoma. [PDF]

Laryngoscope
Jauhiainen MK, Pyöriä L, Viitasalo S, Mohanraj U, Aaltonen LM, Söderlund-Venermo M, Hagström J, Mäkitie AA, Perdomo MF, Sinkkonen ST.   +9 more
europepmc   +1 more source

Self‐Assembling Peptide‐Adjuvant Conjugate (SaPAC) Platform for Precision Cancer Immunotherapy

Advanced Science, EarlyView.
A self‐assembling peptide–adjuvant conjugate links neoantigens to TLR7 agonism, forming cationic nanoparticles that enhance lymph‐node retention, dendritic‐cell activation, and antitumor T‐cell immunity. This chemically defined platform shows how synchronized antigen and innate stimulation can be adapted across melanoma, bladder cancer, and triple ...
Yang‐Fan Wu, Jing‐Chu Hu, Ye‐Fan Hu, Wen‐Jun Li, Li Rong, Ren‐Hao Li, Yuan Yao, Lehan Hu, Xiao‐Lei Wang, Bao‐Zhong Zhang, Yicheng Lu, Shing‐Fung Chow, Canhui Su, Thomas Yau, Clive Yik‐Sham Chung, Jian‐Dong Huang   +15 more
wiley   +1 more source

The 4EHP-mediated translational repression of cGAS impedes the host immune response against DNA viruses. [PDF]

Proc Natl Acad Sci U S A
Ladak RJ, Choi JH, Luo J, Chen OJ, Mahmood N, He AJ, Naeli P, Snell PH, Bayani E, Hoang HD, Alain T, Teodoro JG, Wang J, Zhang X, Jafarnejad SM, Sonenberg N.   +15 more
europepmc   +1 more source

SIRT7‐Mediated H2BK120 Succinylation Drives Aberrant Mitophagy in Sepsis‐Associated Cognitive Dysfunction

Advanced Science, EarlyView.
Sepsis triggers hippocampal SIRT7 loss, promoting histone H2B succinylation and activation of the PD‐1/PD‐L1–PINK1 axis. This metabolic‐epigenetic cascade drives aberrant mitophagy and neuronal injury, ultimately causing cognitive deficits. Targeting SIRT7‐dependent succinylation offers a potential strategy to protect brain function during sepsis ...
Na Meng, Jiateng Zhou, Xiaoyu Guo, Ting Hong, Xuelian Li, Xingyu Wei, Chanhua Zhang, Xixue Zhang, Songbin Liu, Yulin Zhang, Liangfang Yao, Lina Huang, Weidong Gu   +12 more
wiley   +1 more source

Viral Appropriation of Specificity Protein 1 (Sp1): The Role of Sp1 in Human Retro- and DNA Viruses in Promoter Activation and Beyond. [PDF]

Viruses
Sviderskaia K, Meier-Stephenson V.
europepmc   +1 more source

Multifunctional Nanovaccine‐Radiotherapy Synergy Drives Anti‐Tumor Immunity via Multi‐Cascade Cell Death for Pancreatic Cancer Therapy

Advanced Science, EarlyView.
Machine‐learning‐driven transcriptomic analysis identifies FSTL3 as a key tumor‐microenvironment regulator in desmoplastic pancreatic adenocarcinoma. A cRGD‐modified liposome co‐loading gemcitabine and siFSTL3 serves as an irradiation‐triggered in situ nanovaccine. It synergizes with radiotherapy to induce ferroptosis and immunogenic cell death through
Chengyi Huang, Yushu Han, Xiang Liu, Chuanhao Wang, Xiaofei Zhu, Di Chen, Yangyang Gong, Liang Chen, Wenjuan Chen, Zhenyuan Miao, Bufu Tang, Huojun Zhang   +11 more
wiley   +1 more source

Synoptic Variation Drives Genetic Diversity and Transmission Mode of Airborne DNA Viruses in Urban Space. [PDF]

Adv Sci (Weinh)
Deng A, Wang J, Li L, Shi R, Li X, Wen T.   +5 more
europepmc   +1 more source

Computational studies on rep and capsid proteins of CRESS DNA viruses. [PDF]

Virusdisease
Yadhav Y, Selvaraj K, Ramasamy S, Venkataraman S.   +3 more
europepmc   +1 more source

Temperature-dependent ejection evolution arising from active and passive effects in DNA viruses. [PDF]

Biophys J
Zhang CY, Zhang NH.
europepmc   +1 more source