Results 71 to 80 of about 3,771,869 (289)

Cell-Penetrating Antibodies For Targeting Hiv-1 P24 Capsid Protein [PDF]

, 2015
Protein kapsid p24 memainkan peranan yang penting dalam peringkat awal dan akhir replikasi HIV. Justeru, kapsid HIV-1 dianggap sebagai sasaran penting dalam pembangunan ubat terapi baharu untuk merawat HIV/AIDS.
Teow , Sin Yeang, Teow, Sin Yeang
core   +3 more sources

A New Role of Class A Hepatitis B Virus Capsid Assembly Modulators in Core Protein Dynamics and Covalently Closed Circular DNA Replenishment

Cellular and Molecular Gastroenterology and Hepatology
Background & Aims: Current treatments of chronic hepatitis B are rarely curative. Capsid assembly modulators target capsid formation by the hepatitis B virus core protein.
Chunkyu Ko, Xue Zhou, Romina Bester, Sehee Park, Jihyun Park, Christoph Blossey, Verena Plank, Samuel Hofmann, Michael Nassal, Sabrina Schreiner-Gruber, Lu Gao, Ulrike Protzer   +11 more
doaj   +1 more source

Enhancing Capsid Proteins Capacity in Plant Virus-Vector Interactions and Virus Transmission

Cells, 2021
Vector transmission of plant viruses is basically of two types that depend on the virus helper component proteins or the capsid proteins. A number of plant viruses belonging to disparate groups have developed unusual capsid proteins providing for ...
Alexey Agranovsky
doaj   +1 more source

Interface Dynamics in Biomolecular Condensates by High‐Speed AFM

Advanced Materials Interfaces, EarlyView.
High‐speed atomic force microscopy provides nanoscale structural dynamics at the liquid interface of biomolecular condensates, key elements in several cellular pathways. By addressing the challenges of low surface tension and condensate‐induced instabilities, we achieve nanometer spatial and sub‐second temporal resolution, revealing structural ...
Andreas Santamaria, Nessim Louafi, Isabelle Alakiki, Stephanie Hutin, Chloe Zubieta, Pierre‐Emmanuel Milhiet, Luca Costa   +6 more
wiley   +1 more source

Dengue Virus Capsid Interacts with DDX3X–A Potential Mechanism for Suppression of Antiviral Functions in Dengue Infection

Frontiers in Cellular and Infection Microbiology, 2018
Dengue virus is a pathogen of global concern and has a huge impact on public health system in low- and middle-income countries. The capsid protein of dengue virus is least conserved among related flavivirus and there is very limited information on the ...
Rinki Kumar, Rinki Kumar, Nirpendra Singh, Malik Z. Abdin, Arvind H. Patel, Guruprasad R. Medigeshi   +5 more
doaj   +1 more source

Assembly of the Hv190S Totivirus Capsid Is Independent of Posttranslational Modification of the Capsid Protein

Virology, 1998
The genome of Helminthosporium victoriae 190S totivirus (Hv190SV) consists of two large overlapping open reading frames (ORFs), encoding a capsid protein (CP) and an RNA-dependent RNA polymerase. The capsid of Hv190SV, even though encoded by a single gene, contains three closely related capsid polypeptides: p88, p83, and p78.
Soldevila, Ana I., Huang, Shao, Ghabrial, Said A.   +2 more
openaire   +2 more sources

Innate Immunocompetent hiPSC‐Derived Neurospheroids Capture Early CNS Responses to rAAV

Advanced Science, EarlyView.
Knowledge of human CNS immune responses to AAV‐based gene therapies remains limited due to the lack of immune‐competent human models. Here, a hiPSC‐derived 3D neuroimmune platform integrating neurospheroids and microglia is established using stirred‐tank bioreactors.
Catarina M. Gomes, Gabriela Silva, Mafalda Aleixo, Marta Gomes, Daniel Simão, Stephan J. Holtkamp, Diana D. Lobo, Pradeep Harish, Rosalind Jenkins, Lekh N. Dahal, Rui J. Nobre, Luís de Pereira de Almeida, Mark Trautwein, Paula M. Alves, Catarina Brito   +14 more
wiley   +1 more source

Site‐Specific Protein Bioconjugation Through Cellular Incorporation of Noncanonical Amino Acids

Angewandte Chemie, EarlyView.
Genetic code expansion (GCE) enables site‐specific installation of noncanonical amino acids containing bioorthogonal conjugation handles, allowing precise, homogeneous protein modification. This review examines the principles of orthogonal translation, surveys the chemistries available for chemoselective labeling, and highlights emerging multi‐site ...
Rahul Sarkar, Manas Joshi, Abhishek Chatterjee   +2 more
wiley   +2 more sources

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Breakthrough Design of Highly Potent Antivirals Against Wild‐Type HIV‐1 and Lenacapavir‐Resistant M66I Variant

Angewandte Chemie, EarlyView.
Lenacapavir, the first‐in‐class drug targeting HIV‐1 capsid, is a breakthrough drug in HIV‐1 treatment and prophylaxis. However, a single M66I mutation confers complete viral resistance to lenacapavir. We report herein the design and synthesis of innovative R2 analogs demonstrating low nM potency against HIV‐1 M66I and excellent pharmacokinetics in ...
Nicolas Jamey, D. M. Nirosh Udayanga, Huanchun Zhang, Roshan Katekar, Wei Xie, Shreya M. Ravichandran, Xinyong Cai, Zachary C. Lorson, William M. McFadden, Won Hee Ryu, Jiashu Xie, Karen A. Kirby, Stefan G. Sarafianos, Zhengqiang Wang   +13 more
wiley   +2 more sources