Results 121 to 130 of about 163,710 (350)

The role of computed tomography for identifying mechanical bowel obstruction in a Pakistani population [PDF]

, 2011
Objective: To retrospectively review our experience of CT scan in cases with a final diagnosis of surgically confirmed mechanical bowel obstruction. Methods: It is a retrospective analytical study, done from 2003 to 2008.
Khan, Rehmatullah, Pal, Khawaja Muhammad Inam, Rehman, Ziaur, Saleem, Sarah, Shakil, Omair, Zafar, Syed Nabeel   +5 more
core   +1 more source

Soman induces endoplasmic reticulum stress and apoptosis of cerebral organoids via the GRP78‐ATF6‐CHOP signaling pathway

FEBS Open Bio, EarlyView.
Cerebral organoids were employed as a novel model to explore the neurotoxicity of soman. Soman inhibited acetylcholinesterase activity, increased cell apoptosis and upregulated endoplasmic reticulum (ER) stress markers glucose‐regulated protein 78 (GRP78), activating transcription factor 6 (ATF6) and C/EBP homologous protein (CHOP).
Yue Wei, Zhanbiao Liu, Jingjing Shi, Qian Jin, Wenqian Chen, Xuejun Chen, Liqin Li, Hui Chen   +7 more
wiley   +1 more source

Intraperitoneal Hemorrhage in a Pregnant Woman with Hyperemesis Gravidarum: Vitamin K Deficiency as a Possible Cause

Case Reports in Obstetrics and Gynecology, 2016
Hyperemesis gravidarum can cause various vitamin deficiencies. Vitamin K deficiency can lead to coagulopathy or hemorrhagic diathesis. A nulliparous Japanese woman with hyperemesis gravidarum at 105/7 weeks was admitted with giant myoma, intestinal ...
Yosuke Baba, Hiroyuki Morisawa, Koyomi Saito, Hironori Takahashi, Kazuma Rifu, Shigeki Matsubara   +5 more
doaj   +1 more source

CHRONIC INTESTINAL STASIS AS PRODUCED BY OBSTRUCTION AT THE ILEOCECAL REGION AND AT THE HEPATIC FLEXURE [PDF]

, 1915
R Williams
openalex   +1 more source

Primary intestinal aspergillosis resulting in acute intestinal volvulus after autologous stem cell transplantation in a patient with relapsed non-Hodgkin lymphoma : report on a rare infectious complication and a review of the literature

, 2019
Objectives: Since primary intestinal aspergillosis is a severe infectious complication with a high morbidity and mortality in immunocompromised patients, we want to draw attention to this rare entity and the importance of early recognition.
Kennes, Soetkin, Kerre, Tessa, Van de Putte, Dirk, Van Dorpe, Jo, VAN HENDE, VANESSA, Vlummens, Philip   +5 more
core   +1 more source

Neurotoxic amyloid β‐peptide and tau produce cytokine‐like effects on PMCA in glioblastoma cell lines, enhancing its activity and isoforms expression

FEBS Open Bio, EarlyView.
Two biomarkers of Alzheimer's disease, amyloid β‐peptide (Aβ) and tau, induce the transformation of U‐251 and other glioblastoma cell lines into neurotoxic A1‐like reactive astrocytes. This transformation is produced by cytokines and is followed by upregulation of PMCA activity and isoform expression, and is closely associated with inflammation, as ...
María Berrocal, Alberto Alvarez‐Barrientos, Ana M. Mata   +2 more
wiley   +1 more source

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

FEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna, Richard Buchal, Martin Leníček, Amit Shachak, Jan Pláteník   +4 more
wiley   +1 more source

The role of circular RNAs in regulating cytokine signaling in cancer

FEBS Open Bio, EarlyView.
Cytokines present in the tumor microenvironment fuel cancer development. Aberrant expression of circRNAs contributes to cancer progression. Cytokines are involved in regulating circRNA biogenesis. Furthermore, aberrantly expressed circRNAs regulate the expression of ligands, receptors, and downstream effectors involved in cytokine signaling to promote ...
Vandana Joshi, Swati, Amit Mishra, Amaresh Panda, Vivek Sharma   +4 more
wiley   +1 more source

Short peptide perturbs spermatogenesis via immune microenvironment dysregulation and mitochondrial imbalance

FEBS Open Bio, EarlyView.
In the blood–testis barrier, occludin is crucial for tight junctions. This study demonstrates that occludin‐targeting short peptides disrupt junction integrity, inducing immune cell infiltration, tumor necrosis factor‐α/interleukin‐6 secretion and mitochondrial dysfunction, ultimately triggering apoptosis.
Heng Wang, Xiaofang Tan, Deyu Chen
wiley   +1 more source

Ileo-sigmoid knotting presented as a rare cause of intestinal obstruction and bowel ischemia: A case report

Asian Journal of Medical Sciences
Ileosigmoid knotting causing intestinal obstruction is also known as double volvulus or compound volvulus. It is a rare cause of intestinal obstruction. It involves the sigmoid and ileum causing closed-loop intestinal obstruction.
Sunil Kumar Yadav , Madan Gopal Vashist , Sachin Bhardwaj , Gaurav Kumar , Kartikay Shukla , Sourav Sankar Dutta   +5 more
doaj   +1 more source