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Hemidesmosomes are very
small stud-like
structures found in
keratinocytes of the
epidermis of skin that
attach to the
extracellular matrix. They are similar...
- type II hy****nsitivity reaction,
which involves formation of anti-
hemidesmosome antibodies,
causing a loss of
keratinocytes to ba****t
membrane adhesion...
-
three major types of cell junction:
Adherens junctions,
desmosomes and
hemidesmosomes (anchoring junctions) Gap
junctions (communicating junction)
Tight junctions...
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collagen XIII,
XXIII and XXV.
Collagen XVII is a
structural component of
hemidesmosomes,
multiprotein complexes at the dermal-epidermal ba****t
membrane zone...
- of cell junctions:
tight junctions,
adherens junctions, desmosomes,
hemidesmosomes, and gap junctions.
Tight junctions are a pair of trans-membrane protein...
-
other and to the
overlying stratum spinosum cells by
desmosomes and
hemidesmosomes. The
nucleus is large,
ovoid and
occupies most of the cell. Some basal...
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classified as:
Anchoring junctions (adherens junctions,
desmosomes and
hemidesmosomes),
which maintain cells together and
strengthens contact between cells...
-
through connections to desmosomes, cell–cell
junctional plaques, and
hemidesmosomes, cell-ba****t
membrane adhesive structures.
Cells in the epidermis...
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protein structures in
epithelial tissues that
converge at
desmosomes and
hemidesmosomes. They
consist of fine
fibrils in
epithelial cells that are anc****d...
-
epidermis connect to the ba****t
membrane by the
anchoring filaments of
hemidesmosomes; the
cells of the
papillary layer of the
dermis are
attached to the...
