Results 201 to 210 of about 4,014 (251)

Transcription Factor HOXC11 Drives Colorectal Cancer Progression and Metastasis via CAMK2A‐Dependent CXCL5 Upregulation

Advanced Science, EarlyView.
HOXC11 drives colorectal cancer progression by transcriptionally activating CAMK2A, which triggers NF‐κB–dependent CXCL5 upregulation. CXCL5–CXCR2 signaling further reinforces HOXC11 expression through the ERK1/2–SP1 axis, forming a prometastatic positive feedback loop that is effectively disrupted by combined CAMK2A and CXCR2 inhibition.
Qingyang Sun, Hengjie Xu, Sheng Yang, Jiahui Zhou, Chuanxin Tian, Hongxu Nie, Chi Jin, Tuo Wang, Zhihao Chen, Junwei Tang, Yifei Feng, Xiaowei Wang, Yueming Sun   +12 more
wiley   +1 more source

Renal resistive index in hypertensive patients

Journal of Clinical Hypertension, 2018
AbstractSpectral Doppler ultrasonography provides the evaluation of renal resistive index (RRI), a noninvasive and reproducible measure to investigate arterial compliance and/or resistance. RRI seems to possess an important role in the evaluation of diverse cases of secondary hypertension.
Ioannis Andrikou, Dimitris Tousoulis, Elias Sanidas   +2 more
exaly   +5 more sources

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The Correlation of Intraabdominal Pressure With Renal Resistive Index

Journal of Surgical Research, 2020
To evaluate the correlation between intraabdominal pressure (IAP) measured via the bladder and renal resistive index (RRI) measured by Doppler ultrasonography (USG).Eighty consecutive surgical patients were included into this study. Before Doppler USG evaluation, IAP was measured by a Foley catheter via the bladder.
Önder Eraslan, Ismail Oskay Kaya, Kerim Bora Yilmaz   +2 more
exaly   +3 more sources

Renal resistive index in IgA nephropathy and renal scleroderma vasculopathy

Microvascular Research, 2021
Renal Ultra-Sound (US) and Doppler US provide measurements which reflect changes in renal and systemic haemodynamic. The renal resistive index (RRI), obtained through the Doppler spectrum analysis of renal small arteries, is altered in several pathologic conditions.
Cianci Rosario, Antonietta Gigante, Domenico Bagordo, Giovanni Pintus, Antonello Giovannetti, Silvia Lai 1, Sandro Mazzaferro, Edoardo Rosato   +7 more
openaire   +3 more sources

Renal Arterial Resistance Index

New England Journal of Medicine, 2003
assert that the renal arterial resistance index is associated with the prognosis for renal-transplant recipients. This study raises methodologic issues. Survival data are defined in terms of the time from an initiating event (the time origin) to some terminal event.
Bruno, Giraudeau, Jean-Michel, Halimi
openaire   +2 more sources

Renal resistive index in healthy children

European Journal of Radiology, 2005
The objective of the study was to investigate the relationship between age and renal resistive index (RI) and to determine the normal values and ranges of RI in intrarenal arteries in healthy children.Color duplex Doppler sonography of interlobar or arcuate arteries was performed in 115 children without clinical or laboratory pathologic changes of the ...
Ayse, Murat, Saadet, Akarsu, Huseyin, Ozdemir, Hanefi, Yildirim, Omer, Kalender   +4 more
openaire   +2 more sources

Role of resistive index in renal colic

Urological Research, 2007
We studied the role of duplex Doppler ultrasonography in the diagnosis of renal obstruction caused by ureteral calculi. Using duplex Doppler sonography, we evaluated the intrarenal hemodynamics of 27 patients who presented to the emergency department with renal colic.
Mehmet Ruhi, Onur, Metin, Cubuk, Cagatay, Andic, Mutlu, Kartal, Gokhan, Arslan   +4 more
openaire   +2 more sources