Results 91 to 100 of about 2,517,057 (344)

Association between matrix metalloproteinases-2 and -9 gene polymorphism with basement membrane disruption in oral lichen planus: A case-control pilot study

open access: yesJournal of Oral Biology and Craniofacial Research, 2022
Objectives: This study investigated genetic polymorphism of matrix metalloproteinases (MMP) −2 and −9 in oral lichen planus (OLP) and their association with the basement membrane status.
Anubhuti Sood   +4 more
doaj   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

open access: yesFEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen   +9 more
wiley   +1 more source

Discovery of Basement Membrane Components [PDF]

open access: yesJournal of Investigative Dermatology, 2008
The dermal–epidemal basement membrane can arguably be said to be the most well studied of all basement membranes, and is a structure that plays an important role in cutaneous biology. While the discovery of genes coding for basement membrane components has provided exciting advances in our understanding of the basement membrane zone, it is easy to ...
openaire   +3 more sources

Force-Dependent Breaching of the Basement Membrane

open access: yesMatrix Biology, 2016
Clinically, non-invasive carcinomas are confined to the epithelial side of the basement membrane and are classified as benign, whereas invasive cancers invade through the basement membrane and thereby acquire the potential to metastasize. Recent findings
Tammy T. Chang, D. Thakar, V. Weaver
semanticscholar   +1 more source

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

open access: yesAging 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   +8 more
wiley   +1 more source

Ccl2 and Ccl3 Mediate Neutrophil Recruitment via Induction of Protein Synthesis and Generation of Lipid Mediators [PDF]

open access: yes, 2009
Objective: Although the chemokines monocyte chemoattractant protein-1 (Ccl2/JE/MCP-1) and macrophage inflammatory protein-1α (Ccl3/MIP-1α) have recently been implicated in neutrophil migration, the underlying mechanisms remain largely unclear.
Alexander Georg Khandoga   +15 more
core   +1 more source

Development of an in vitro platform for epithelial-stromal interactions: A basement membrane-containing scaffold from decellularized porcine bladders

open access: yesMatrix Biology Plus
The first organized extracellular matrix that appears during mammalian embryogenesis is a basement membrane (BM), BM is present in all adult epithelia, endothelia, muscle, nerve and fat tissues.
J.A. Ramirez   +3 more
doaj   +1 more source

Expression of basement membrane laminin in oral squamous cell carcinomas

open access: yesBrazilian Journal of Otorhinolaryngology, 2007
Summary: The basement membrane is a dynamic structure that undergoes quantitative and qualitative changes during the progression of squamous cell carcinoma, which is essencially important in tumoral invasion and metastasis.
Silvia Regina de Almeida Reis   +4 more
doaj   +1 more source

Functional consequences of cell type-restricted expression of laminin α5 in mouse placental labyrinth and kidney glomerular capillaries. [PDF]

open access: yesPLoS ONE, 2012
The labyrinth is the highly vascularized part of the rodent placenta that allows efficient transfer of gases, nutrients, wastes, and other molecules between the maternal and embryonic circulations. These two blood compartments are separated by blastocyst-
Sung Tae Kim   +3 more
doaj   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

open access: yesAdvanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam   +8 more
wiley   +1 more source

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