Results 311 to 320 of about 399,690 (387)

Infectivity studies of Leishmania (Leishmania) infantum chagasi isolated from non-ulcerated cutaneous leishmaniasis. [PDF]

open access: yesRev Inst Med Trop Sao Paulo
Araujo Flores GV   +9 more
europepmc   +1 more source

Pharmacological Inhibition of c‐Jun N‐Terminal Kinase Activity Exacerbates Liver Damage in Schistosoma mansoni Infected Mice

open access: yesLiver International, Volume 45, Issue 9, September 2025.
ABSTRACT Background and Aims Schistosomiasis is a neglected tropical disease affecting more than 250 million people worldwide. Eggs of the parasitic helminth S. mansoni cause major morbidity in the liver, spleen and intestine. Of note, egg‐released soluble antigens (SEA) induce the transcription factor c‐Jun in hepatocytes, promoting hepatocellular ...
Frederik Stettler   +18 more
wiley   +1 more source

P‐glycoprotein modulates the fluidity gradient of the plasma membrane of multidrug resistant CHO cells

open access: yesFEBS Letters, Volume 599, Issue 15, Page 2167-2178, August 2025.
To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche   +2 more
wiley   +1 more source

Loss of proton‐sensing GPR4 reduces tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, Volume 19, Issue 8, Page 2196-2211, August 2025.
G protein‐coupled receptor 4 (GPR4) is a pH‐sensing receptor activated by acidic pH. GPR4 expression is increased in patients with inflammatory bowel disease who are at high risk of developing colorectal cancer. In mouse models, loss of GPR4 attenuated tumor progression. This correlated with increased IL2 and natural killer cell activity.
Leonie Perren   +16 more
wiley   +1 more source

Biosecurity Primitive: Polymerase X‐based Genetic Physical Unclonable Functions

open access: yesAdvanced Science, Volume 12, Issue 29, August 7, 2025.
What if every cell line can carry an unforgeable genomic fingerprint—one that proves its origin, ensures its authenticity, and thwarts unauthorized duplication? Here, CRISPR‐induced DNA lesions paired with TdT‐mediated repair produce robust, unique, and unclonable genetic signatures—advancing the concept of molecular Physical Unclonable Functions (PUF)
Zikun Zhou   +7 more
wiley   +1 more source

Antifibrotic effects of specific targeting of the 5‐hydroxytryptamine 2B receptor (5‐HT2BR) in murine models and ex vivo models of scleroderma skin

open access: yesArthritis &Rheumatology, Volume 77, Issue 8, Page 1063-1076, August 2025.
Objective Systemic sclerosis (SSc) is a connective tissue disease with fibrotic remodeling of the skin and various internal organs. SSc is associated with the highest case‐specific mortality of all rheumatic autoimmune diseases with limited antifibrotic treatment options.
Thuong Trinh‐Minh   +12 more
wiley   +1 more source

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