Results 31 to 40 of about 2,517,057 (344)

Enhanced structure and function of human pluripotent stem cell‐derived beta‐cells cultured on extracellular matrix

open access: yesStem Cells Translational Medicine, 2021
The differentiation of human stem cells into insulin secreting beta‐like cells holds great promise to treat diabetes. Current protocols drive stem cells through stages of directed differentiation and maturation and produce cells that secrete insulin in ...
Reena Singh   +7 more
doaj   +1 more source

Advances in the effect of NC1 domain of type Ⅳ collagen on spermatogenesis and blood-testis barrier [PDF]

open access: yesJichu yixue yu linchuang, 2023
In mammalian testis, the blood-testis barrier (BTB), located near the basement membrane of seminiferous epithelium, is essential for spermatogenesis.
JIANG Shuyi, SU Wenhui
doaj   +1 more source

The time-dependent rearrangement of the epithelial basement membrane in human skin wounds [PDF]

open access: yes, 1992
In 62 human skin wounds (surgical wounds, stab wounds and lacerations after surgical treatment) we analyzed the immunohistochemical localization of collagen IV in the epithelial basement membrane.
Penning, R.   +6 more
core   +1 more source

The Acinar Cage: Basement Membranes Determine Molecule Exchange and Mechanical Stability of Human Breast Cell Acini.

open access: yesPLoS ONE, 2015
The biophysical properties of the basement membrane that surrounds human breast glands are poorly understood, but are thought to be decisive for normal organ function and malignancy.
Aljona Gaiko-Shcherbak   +5 more
doaj   +1 more source

The Bi-Functional Organization of Human Basement Membranes [PDF]

open access: yes, 2013
The current basement membrane (BM) model proposes a single-layered extracellular matrix (ECM) sheet that is predominantly composed of laminins, collagen IVs and proteoglycans.
Paul Bernhard Henrich (430036)   +40 more
core   +1 more source

"Caenorhabditis elegans" TEN-1 is essential for basement membrane function [PDF]

open access: yes, 2008
Teneurins are large transmembrane proteins playing fundamental roles in development. They are highly expressed in the developing and adult nervous system in distinct layers, often in interconnected regions of the brain, where they were proposed to have ...
Trzebiatowska, Agnieszka
core   +1 more source

Basement membranes [PDF]

open access: yesWormBook, 2005
Basement membranes are thin, specialized extracellular matrices surrounding most tissues in all metazoans. The compositions and functions of basement membranes have generally been well conserved throughout the subkingdom. Genetic analyses of basement membrane components in C.
openaire   +2 more sources

Atypical basement membranes and basement membrane diversity – what is normal anyway?

open access: yesJournal of Cell Science, 2020
The evolution of basement membranes (BMs) played an essential role in the organization of animal cells into tissues and diversification of body plans. The archetypal BM is a compact extracellular matrix polymer containing laminin, nidogen, collagen IV ...
J. Pastor-Pareja
semanticscholar   +1 more source

Basement membrane-rich Organoids with functional human blood vessels are permissive niches for human breast cancer metastasis [PDF]

open access: yes, 2013
Metastasic breast cancer is the leading cause of death by malignancy in women worldwide. Tumor metastasis is a multistep process encompassing local invasion of cancer cells at primary tumor site, intravasation into the blood vessel, survival in systemic ...
David Sánchez-Martín (264504)   +39 more
core   +1 more source

THE HISTOGENESIS OF BASEMENT MEMBRANES [PDF]

open access: yesThe Journal of Experimental Medicine, 1963
A parietal yolk sac carcinoma of the mouse that secretes large quantities of basement membrane-like material has been used to study the formation of basement membranes. Suitably characterized fluorescein-labeled antibodies against this material stained basement membranes of epithelial structures and vessels, as well as reticulin.
G B, PIERCE, A R, MIDGLEY, J, SRI RAM
openaire   +2 more sources

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