Results 71 to 80 of about 242,930 (301)

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Effect of hyperoxia on the intestinal IgA secretory component in neonatal rats and on intestinal epithelial cells in vitro

Brazilian Journal of Medical and Biological Research, 2010
Oxygen therapy is essential for the treatment of some neonatal critical care conditions but its extrapulmonary effects have not been adequately investigated.
D.Y. Liu, J.J. Li
doaj  

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Regulation of plasma membrane expansion during axon formation [PDF]

, 2018
Here, will review current evidence regarding the signaling pathways and mechanisms underlying membrane addition at sites of active growth during axon formation.Fil: Quiroga, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas.
Bisbal, Mariano, Caceres, Alfredo Oscar, Quiroga, Santiago   +2 more
core   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source

LOCAL IMMUNITY AND GUT MICROFLORA IN THE SALMONELLA CARRIERS АND APPROACHES TO ITS TREATMENT

Медицинская иммунология, 2014
. Features of local immunity were studied in the patients with Salmonella infection at reconvalescence, both without carriership, and in reconvalescent carriers of microbial flora (RCM).
I. N. Chainikova, A. I. Smoliagin, M. V. Skachkov, T. N. Kalinina, O. V. Bukharin   +4 more
doaj   +1 more source

Circulating secretory component in breast neoplasms. [PDF]

Journal of Clinical Pathology, 1987
The serum concentrations of IgAp and IgMr associated secretory component (SIgA and SIgM) of 98 patients with neoplasms of the breast were measured. Of the 56 patients with carcinomas, 11 had increased concentrations of circulating SIgM, which was almost twice as sensitive as SIgA as a marker for carcinoma.
D, Kvale, T O, Rognum, E, Thorud, S D, Fosså, J S, Rø, P, Brandtzaeg   +5 more
openaire   +2 more sources

Pro-Secretory Activity and Pharmacology in Rabbits of an Aminophenyl-1,3,5-Triazine CFTR Activator for Dry Eye Disorders. [PDF]

, 2017
PurposePharmacological activation of ocular surface cystic fibrosis transmembrane conductance regulator (CFTR) chloride channels is a potential pro-secretory approach to treat dry eye disorders.
Felix, Christian M, Lee, Sujin, Levin, Marc H, Verkman, Alan S   +3 more
core   +2 more sources

Diagnostic Use of Testing for Novel Murine Autoantibodies for Sjögren Disease in the Rheumatology Outpatient Setting

Arthritis Care &Research, EarlyView.
Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr, Michael D. George, Vatinee Y. Bunya, Nora Sandorfi, Mina Massaro‐Giordano, Frederick B. Vivino   +5 more
wiley   +1 more source

Unconventional endosome-like compartment and retromer complex in Toxoplasma gondii govern parasite integrity and host infection

Nature Communications, 2016
The retromer complex is a multi-protein component of the endosomal protein sorting machinery. Here, Sangaré et al. identify unique features in the retromer complex of the parasite Toxoplasma gondii, and show that it is crucial for the biogenesis of ...
Lamba Omar Sangaré, Tchilabalo Dilezitoko Alayi, Benoit Westermann, Agnes Hovasse, Fabien Sindikubwabo, Isabelle Callebaut, Elisabeth Werkmeister, Frank Lafont, Christian Slomianny, Mohamed-Ali Hakimi, Alain Van Dorsselaer, Christine Schaeffer-Reiss, Stanislas Tomavo   +12 more
doaj   +1 more source