Results 61 to 70 of about 52,285 (305)

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Fully no-touch technique without inflating the cephalic vein increase the patency rate of arteriovenous fistulas [PDF]

Introduction One of the most important problems for patients undergoing hemodialysis due to chronic renal failure is the need for a long-lasting vascular access. The patency of vascular access is affected by many factors.
Polat, Vural, Ada, Fatih
core   +1 more source

Effects of intraoperative blood flow on the early patency of radiocephalic fistulas [PDF]

, 2019
The purpose of this study was to find the correlation between intraoperative blood flow and early patency of the radiocephalic fistula. Between March 1998 and March 1999, 50 radiocephalic arteriovenous fistulas were constructed in 41 patients ...
원태희, 안재호, 한재진
core   +1 more source

Effect of Secondary Interventions on Patency of Vascular Access Sites for Hemodialysis [PDF]

European Journal of Vascular and Endovascular Surgery, 2006
To determine the impact of secondary procedures performed to maintain arteriovenous fistula (AVF) and arteriovenous graft (AVG) patency.There hundred and eighty six vascular access procedures were retrospectively evaluated. 156 (40.4%) patients required radiological interventions to treat acute thrombosis, swelling of the extremity with the access site,
Karakayali, F., Basaran, O., Ekici, Y., Budakoglu, İ., Aytekin, C., Boyvat, F., Karakayali, H., Haberal, M.   +7 more
openaire   +2 more sources

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

FEATURES OF MANAGING PATIENTS AFTER THE FEMOROPOPLITEAL BYPASS

RUDN Journal of Medicine, 2019
The approach to managing patients after femoropopliteal bypass surgery among vascular surgeons, even of one country, is sometimes not the same. The main difficulty is the problem of the late postoperative period patency of femoropopliteal bypasses (FPB).
B. V. Kasianov
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Better patency, lower rate of infection and steal syndrome in HD-vascular access grafts made using biological or semi-biological materials [PDF]

, 2008
Better patency, lower rate of infection and of steal syndrome in HD-vascular access grafts made using biological /semi-biological materials. Berardinelli ,Beretta, Raiteri.
C. Beretta, M. Raiteri, L. Berardinelli
core  

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

Midterm Outcomes of Extra-anatomical Subcutaneous Posteromedial Arterial Bypass in Around-Knee Neoplasms [PDF]

Ain-Shams Journal of Surgery
Introduction: Around-knee neoplasms with vascular involvement pose a significant surgical challenge. Traditionalin-line arterial reconstructions following tumor excision are associated with high complication and reinterventionrates, particularly in ...
Mina Basta, Yasser Barakat, Hamdy AboElNeel   +2 more
doaj   +1 more source