Results 61 to 70 of about 1,396,386 (296)
Advanced Healthcare Materials, EarlyView.Dynamic compression enhances mesenchymal stromal cell proliferation in nonwoven PET scaffolds under chondrogenic differentiation conditions and triggers mechanosensitive transcriptional programs associated with extracellular matrix remodeling. These findings highlight the potential of mechanically stimulated PET scaffolds as a promising platform for ...
Graciosa Quelhas Teixeira +8 more
wiley +1 more source
Scientific Reports, 2023 Ageing is associated with deteriorating urinary bladder function and an increasing prevalence of disorders such as underactive bladder. There are suggestions that G protein-coupled receptor (GPCR) second messenger pathways are altered during ageing ...
Charlotte Phelps +2 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão +5 more
wiley +1 more source
CHIMIA, 2004 Synthesis of novel 7,7-difluoroprostacyclin and 15-deoxy-15,15-difluoro-PGF2? derivatives will be presented. These compounds show high affinity to prostaglandin receptors and potent biological activities.
Yasushi Matsumuraa +3 more
doaj +1 more source
Regulation of microsomal prostaglandin E2 synthase by cyclopentenone prostaglandins in colon cancer cells [PDF]
, 2006 Prostaglandin E2 is the major prostaglandin involved in colorectal carcinogenesis. The biosynthesis of prostaglandin E2 is accomplished by several terminal prostaglandin E synthases through catalytical conversion of the cyclooxygenase product ...
Yudina, Yulyana
core
Advanced Science, EarlyView.ABSTRACT The LRRK2 G2019S mutation, a Parkinson's disease–linked variant, has been associated with depression‐like phenotypes, but mechanisms remain unclear. We chart age‐dependent behavioral changes and astrocyte reactivity in G2019S mice and define a pathway connecting LRRK2 to TFEB/GDNF signaling, cellular energetics, and inflammation.
Longping Yao +5 more
wiley +1 more source
Hormonal Dysregulation and Neuroinflammation in Endometriosis: Convergent Druggable Pathways
Current Issues in Molecular BiologyEndometriosis is a chronic, estrogen-dependent disorder defined by ectopic endometrial-like tissue growth, persistent inflammation, and aberrant innervation.
Ioana-Laura Olteanu +3 more
doaj +1 more source
Advanced Science, EarlyView.Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang +6 more
wiley +1 more source
Regional distribution of the prostaglandin E2 receptor EP1 in the rat brain: accumulation in Purkinje cells of the cerebellum [PDF]
, 2005 Prostaglandin E2 (PGE2), is a major prostanoid produced by the activity of cyclooxygenases (COX) in response to various physiological and pathological stimuli. PGE2 exerts its effects by activating four specific E-type prostanoid receptors (EP1, EP2, EP3
Waschbisch, Anne +6 more
core
Advanced Science, EarlyView.Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib +8 more
wiley +1 more source