Results 161 to 170 of about 1,949,650 (217)

Time-Resolved Native Mass Spectrometry Reveals Reversible Light-Driven Oligomerization of Arabidopsis Cryptochrome 1 and Its Antagonism by BIC1. [PDF]

Angew Chem Int Ed Engl
Just A, Niemann N, Gnau P, Kock D, Heimerl T, Kiontke S, Essen LO, Batschauer A, Morgner N.   +8 more
europepmc   +1 more source

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Celecoxib Inhibits Vasculogenic Mimicry and Induces Apoptosis in the D17 Canine Osteosarcoma Cell Line via the COX-2/PGE2 Signaling Axis. [PDF]

Vet Sci
Jo J, Kim J, Chung JY, Choi JH, Jeong Y, Ahn JO.   +5 more
europepmc   +1 more source

Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion

FEBS Open Bio, EarlyView.
Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng, Souvik Datta, Derrick R. Samuelson   +2 more
wiley   +1 more source

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

FEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti, Nicolò Gualandi, Gianluca Tell, Giulia Antoniali   +3 more
wiley   +1 more source

Efficacy of Environmental Sampling Devices for <i>Listeria monocytogenes</i> Detection in a Ready-to-Eat Production Facility. [PDF]

Foods
Tomás Fornés D, Fornés Pérez A, Barat Baviera JM, Moreno Trigos Y, Fuentes López A.   +4 more
europepmc   +1 more source

Sodium Line Formation in Arcturus

The Astrophysical Journal, 1975
openaire   +1 more source

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

FEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi, Zainab Quraishi, Shima Khezri Azizi Far, Madaleine Ward, Aidan Conway, Reem Abdulredha, Eman Mshari, Yousif A. Shamsaldeen   +7 more
wiley   +1 more source

Quantifying Epigenetic Changes Induced by Chemical Exposure Using the epi-TK Assay. [PDF]

Bio Protoc
Kuroki S, Yamada H, Odagiri M, Sugiyama KI, Yasui M, Sassa A.   +5 more
europepmc   +1 more source

Structure-Dependent Formation of HFC-125a/CO₂ Mixed Hydrates: Raman Evidence and Implications for Fire Suppression. [PDF]

Chem Bio Eng
Burla SK, Seo SD, Lee JD.
europepmc   +1 more source