Results 21 to 30 of about 36,041 (254)

Change in anterior chamber depth before and after phacoemulsification in eyes with a short axial length-a quasi-experimental trial

Journal of the Pakistan Medical Association
Objective: To determine changes in anterior chamber depth following phacoemulsification in eyes with a short axial length. Method: The quasi-experimental study was conducted at the Department of Ophthalmology and Visual Sciences, Aga Khan University ...
Dania Memon, Khadijah Abid, Hina Israr Qazi, Shaukat Ali Chhipa   +3 more
doaj   +1 more source

Comparative study of surgical outcomes of twin-site phacotrabeculectomy with mitomycin C in primary open-angle glaucoma versus primary angle-closure glaucoma

Indian Journal of Ophthalmology, 2023
Purpose: To compare the surgical outcomes of twin-site phacotrabeculectomy with Mitomycin C (MMC) in primary open-angle glaucoma (POAG) versus primary angle-closure glaucoma (PACG). Methods: Prospective, comparative, observational study.
Devendra Maheshwari, Madhavi Ramanatha Pillai, Swathi Kanduri, Indu J Nair, Mohideen Abdul Kader, Rengappa Ramakrishnan   +5 more
doaj   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

Molecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic, Anne Nørremølle, Lilian Bomme Ousager, Lars van Brakel Andersen, Marie Louise Mølgaard Binderup, Mads Thomassen   +5 more
wiley   +1 more source

Evaluation of the Effects of Menstrual Cycle on Anterior Chamber Parameters as Measured with Pentacam

Türk Oftalmoloji Dergisi, 2013
Pur po se: To evaluate the effects of endogenous gonadotropic hormones (follicle-stimulating hormone, luteinizing hormone) and sex steroids (progesterone, estrogen) to anterior segment parameters. Ma te ri al and Met hod: Thirty healthy females who had
Arzu Seyhan Karatepe, Melis Palamar Onay, Sait Eğrilmez, Ayşe Yağcı   +3 more
doaj   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

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

Agreement between ANTERION and IOLMaster700 in ocular biometric measurements in a Brazilian population [PDF]

Revista Brasileira de Oftalmologia
Objective: To evaluate the agreement of biometric parameters measured by the ANTERION and IOLMaster700 devices in a Brazilian population, considering statistical differences and their clinical relevance.
Luís Armando Vitorino Alves de Souza Gondim, Roberta Kern Menna Barreto, José Maurilio Tavares de Lucena, Bernardo Kaplan Moscovici, Ivan Corso Teixeira   +4 more
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Evaluation of Cornea and Anterior Chamber Using Pentacam in Pediatric Cases

Türk Oftalmoloji Dergisi, 2011
Purpose: To evaluate the anterior segment structures using Pentacam in pediatric cases. Material and Method: One hundred sixty-two eyes (study group) of 81 healthy children who attended our clinic were compared with 114 eyes (control group) of 57 ...
Melis Palamar Onay, Sait Eğrilmez, Önder Üretmen, Ayşe Yağcı, Süheyla Köse   +4 more
doaj   +1 more source

The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp, Ludwig Karrasch, Helena Breitenstein, Andreas Straube, Katharina Kamm   +4 more
wiley   +1 more source