Results 41 to 50 of about 63,306 (217)

F‐Type Pyocin Versus Phage λ Tail: Conserved Hub, Divergent Fibers

open access: yesAdvanced Science, EarlyView.
Near‐atomic cryo‐EM structures of a Gram‐negative F‐type pyocin reveal a conserved tail tip architecture shared with bacteriophage λ together with a previously unrecognized side‐fiber attachment mode. These findings provide new insight into tailocin assembly and host recognition and establish a structural framework for engineering precision ...
Zhiwei Gu   +5 more
wiley   +1 more source

Inadvertent filtering bleb due to extracapsular cataract extraction wound reopening after mitomycin C use: a case report

open access: yesJournal of Medical Case Reports, 2023
Background  Mitomycin C has been used adjunctively in various procedures, including pterygium excision. Delayed wound healing, the long-term complication of mitomycin C, can occur several years later and may rarely cause a subsequent inadvertent ...
Phit Upaphong   +2 more
doaj   +1 more source

The Possible Role of the Long Non-coding RNA NORAD in Mitomycin C-Related Chemoresistance

open access: yesNamık Kemal Tıp Dergisi, 2022
Aim:Non-coding ribonucleic acid (RNA) activated by deoxyribonucleic acid (DNA) damage (NORAD) is a long non-coding RNA activated during DNA damage response.
İbrahim BOZGEYİK
doaj   +1 more source

A Behavior‐Integrated Potency Assay for Quantitative Evaluation of Extracellular Matrix Remodeling by Mesenchymal Stem/Stromal Cells

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Reliable potency assays are critical for ensuring the therapeutic consistency and manufacturing quality of mesenchymal stem/stromal cells (MSCs). Conventional assays based on soluble factor quantification often fail to capture extracellular matrix (ECM) remodeling capacity and exhibit high variability.
Shao Ying Tan   +2 more
wiley   +1 more source

Efficacy of preoperative injection versus intraoperative application of mitomycin in recurrent pterygium surgery

open access: yesIndian Journal of Ophthalmology, 2012
Purpose: To determine the efficacy of preoperative subconjunctival injection of mitomycin C a day before surgery in the management of recurrent pterygium. Materials and Methods: Randomized comparative case series. Fifty eyes with recurrent pterygium were
Khaled S Zaky, Yasser M Khalifa
doaj   +1 more source

Endoscopic postdilatation application of Mitomycin C in children with resistant esophageal strictures [PDF]

open access: yesKorean Journal of Pediatrics, 2019
Background The esophagus is the most common part of gastrointestinal (GI) tract at the risk of stricture. Benign disorders are the leading causes of narrowing.
Yasser K. Rashed, Mohamed El-Guindi
doaj   +1 more source

Comparison of bleb morphology by anterior segment optical coherence tomography and clinical outcome after phacotrabeculectomy with mitomycin C or Ologen implant

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: To compare the bleb morphology by Anterior Segment Optical Coherence Tomography (ASOCT) and clinical outcome after Phacotrabeculectomy with either mitomycin C or Ologen implant.
Vidya J Chelerkar   +3 more
doaj   +1 more source

Somatic cell reprogramming for Parkinson's disease treatment

open access: yesIbrain, Volume 11, Issue 1, Page 59-73, Spring 2025.
The fundamental purpose of cell reprogramming to treat Parkinson's disease is to generate dopaminergic neurons (DAN) and do transplantation. There are two ways to accomplish this. One method is to induce cells into induced DA neurons (iDAN) directly or to induce cells into induced pluripotent stem cells and ultimately into iDAN in vitro. Another option
Xiaozhuo Li, Kevin Fang, Fengping Wang
wiley   +1 more source

Morbidity and Mortality of Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy in Patients Aged 70 Years and Older: A Two‐Center 10‐Year Experience

open access: yesJournal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives Cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) is established for peritoneal surface malignancies, but its use in older patients is debated. We assessed CRS‐HIPEC morbidity and mortality in patients aged ≥ 70 years using a cohort of younger patients as a comparator.
Ali Ediz Kıvanç   +4 more
wiley   +1 more source

Mitomycins syntheses: a recent update

open access: yesBeilstein Journal of Organic Chemistry, 2009
Mitomycins are a class of very potent antibacterial and anti-cancer compounds having a broad activity against a range of tumours. They have been used in clinics since the 1960’s, and the challenges represented by their total synthesis have challenged ...
Jean-Christophe Andrez
doaj   +1 more source

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