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.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Arthritis+Res+Ther
2017 ; 19
(1
): 162
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gab.com Text
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English Wikipedia
The "myth" of loss of angiogenesis in systemic sclerosis: a pivotal early
pathogenetic process or just a late unavoidable event?
#MMPMID28683836
Matucci-Cerinic M
; Manetti M
; Bruni C
; Chora I
; Bellando-Randone S
; Lepri G
; De Paulis A
; Guiducci S
Arthritis Res Ther
2017[Jul]; 19
(1
): 162
PMID28683836
show ga
Systemic sclerosis is considered a disease dominated by a "loss of angiogenesis",
although in its early phases evidence indicates a disturbed angiogenic response
only. In fact, microvascular changes are primarily due to endothelial cell
injury, triggering downstream significant enlargement of the capillary in an
inflammatory environment, followed by capillary rupture (microhemorrhages).
Subsequent pro-angiogenic efforts lead to an aberrant angiogenesis and,
eventually, to a total loss of vessel repair and regeneration (loss of
angiogenesis). This clearly suggests that the pathogenetic process has a steady
progression: from an early excessive pro-angiogenesis, to an aberrant
microvascular regeneration, then ending with a late loss of angiogenesis. Herein,
we suggest the loss of angiogenesis should not be considered as an overall "myth"
characterizing systemic sclerosis but as a very late event of the vascular
pathogenesis. Future research should be oriented essentially on the earlier
phases dominated by excessive pro-angiogenesis and microvascular aberration.