Results 151 to 160 of about 399,014 (392)

Nanoparticle Delivery of Antisense miR162 Inhibits Invasive Habitat Adaption of Alternanthera Philoxeroides

open access: yesAdvanced Science, EarlyView.
This study demonstrates that the miRNA pathway plays a key role in the invasive growth of Alternanthera philoxeroides in aquatic habitats. Specifically, miR162 is critical for its invasive success, facilitating stem elongation and enhancing survival during submergence.
Qianqian Hu   +8 more
wiley   +1 more source

METTL14‐Induced M6A Methylation Increases G6pc Biosynthesis, Hepatic Glucose Production and Metabolic Disorders in Obesity

open access: yesAdvanced Science, EarlyView.
It is shown that obesity is associated with increases in hepatic METTL14 and m6A methylation of G6pc transcript. YTHDF1 and YTHDF3 bind to m6A‐marked G6pc mRNA to increase its synthesis. Hepatocyte‐specific deletion of Mettl14 decreases G6pc m6A methylation, G6pc biosynthesis, and G6pc‐mediated gluconeogenesis, alleviating glucose metabolic defects in ...
Qiantao Zheng   +6 more
wiley   +1 more source

Dual‐Locking the SARS‐CoV‐2 Spike Trimer: An Amphipathic Molecular “Bolt” Stabilizes Conserved Druggable Interfaces for Coronavirus Inhibition

open access: yesAdvanced Science, EarlyView.
A new amphipathic molecule, S416 is discovered, that locks the SARS‐CoV‐2 spike protein in its closed state, blocking viral entry. S416 acts as a molecular bolt, binding six sites: three between adjacent RBDs and three connecting NTDs to RBDs. This dual‐locking mechanism stiffens the spike structure and reduces its flexibility.
Shiliang Li   +21 more
wiley   +1 more source

HIV versus the Terminator: Drug resistance of HIV reverse transcriptase with mutations at the connection subdomain [PDF]

open access: yes, 2008
only availableAntiretroviral drug therapy can prolong the life of an HIV-infected individual, but this treatment also promotes drug-resistance mutations.
Jackson, Jacob C.   +2 more
core  

Declining trend in transmitted drug resistance detected in a prospective cohort study of acute HIV infection in Bangkok, Thailand

open access: yesJournal of the International AIDS Society, 2016
Introduction As availability of antiretroviral therapy expands in developing countries, the risk for transmission of drug‐resistant HIV also increases. Patients with acute HIV infection (AHI) provide an opportunity for real‐time monitoring of transmitted
Donn J Colby   +13 more
doaj   +1 more source

Antiviral Resistance of Biologic HIV-2 Clones Obtained From Individuals on Nucleoside Reverse Transcriptase Inhibitor Therapy [PDF]

open access: bronze, 2000
Me Vanderende   +6 more
openalex   +2 more sources

PABPN1 Couples the Polyadenylation and Translation of Maternal Transcripts to Mouse Oocyte Meiotic Maturation

open access: yesAdvanced Science, EarlyView.
This study reveals that cytoplasmic PABPN1 is essential for mouse oocyte meiotic maturation by coordinating polyadenylation, translation, and degradation of maternal mRNAs. Pabpn1 knockout disrupts CDK1 activation, spindle formation, and chromosome alignment by impairing maturation‐promoting factor (MPF) regulation and BTG4‐mediated deadenylation ...
Xing‐Xing Dai   +9 more
wiley   +1 more source

Protease inhibitors: A new weapon and a new strategy against HIV [PDF]

open access: yes, 1996
Until recently, reverse transcriptase inhibitors have been the mainstay for treating HIV infection. Now, three protease inhibitors have been approved. Early evidence suggests that triple therapy delays the progression of HIV infection.
Phillips, Kenneth D.
core   +1 more source

Antiviral Activity of the Human Immunodeficiency Virus Type 1–Specific Nonnucleoside Reverse Transcriptase Inhibitor HBY 097 Alone and in Combination with Zidovudine in a Phase II Study [PDF]

open access: bronze, 1999
Jőrg‐Peter Kleim   +8 more
openalex   +1 more source

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