Results 91 to 100 of about 1,812,771 (319)
Biotin receptor-mediated intracellular delivery of synthetic polypeptide-protein complexes
, 2023 Pulmonary delivery offers a non-invasive route for the administration of biotherapeutics. In this context, understanding and control of a transport into, and across cellular barriers is central to the design of delivery systems. Here, we report our study
G. Keegan +11 more
core +1 more source
COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
Molecular Oncology, EarlyView.This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source
Журнал микробиологии, эпидемиологии и иммунобиологии, 2015 Aim. Comparative phenotypical and genetical evaluation ofpathogenic potential of Staphylococcus aureus strains, isolated from resident bacterial carriers, residing on the territories with anthropogenic pollution of air environment of varying intensity ...
T. M Utkina +4 more
doaj
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
ROLE OF BIOLOGICAL PROPERTIES OF CORYNEBACTERIA IN ASSOCIATIVE SYMBIOSIS
Журнал микробиологии, эпидемиологии и иммунобиологии, 2015 Microorganisms of the Corynebacterium genus are examined in the review as a component of a single microecological system of humans in the context of their interaction with the macroorganism, dominant and associative microorganisms under the conditions of
I. V Gladysheva, S. V Cherkasov
doaj
Distinct Intracellular Compartments Involved in Invariant Chain Degradation and Antigenic Peptide Loading of Major Histocompatibility Complex (MHC) Class II Molecules [PDF]
, 1997 Major histocompatibility complex (MHC) class II molecules are transported to intracellular MHC class II compartments via a transient association with the invariant chain (Ii).
Pieters, J. +11 more
core +1 more source
Brucella intracellular life: from invasion to intracellular replication
Veterinary Microbiology, 2002 Brucella organisms are pathogens that ultimate goal is to propagate in their preferred niche, the cell. Upon cell contact the bacteria is internalized via receptor molecules by activating small GTPases of the Rho subfamily and by a moderate recruitment of actin filaments. Once inside cells, Brucella localizes in early phagosomes, where it avoids fusion
Gorvela, Jean Pierre, Moreno, Edgardo
openaire +3 more sources
Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
Antibodies, 2013 Many human diseases are caused by mutant or abnormal protein functions that are largely confined to the inside of cells, rather than being displayed on the abnormal cell surface. Furthermore, many of the functional consequences of aberrant proteins, such
Terence H. Rabbitts +3 more
doaj +1 more source
Molecular Oncology, EarlyView.Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla +9 more
wiley +1 more source