Literature DB >> 19483965

Femtosecond laser disruption of subcellular organelles in a living cell.

Wataru Watanabe, Naomi Arakawa, Sachihiro Matsunaga, Tsunehito Higashi, Kiichi Fukui, Keisuke Isobe, Kazuyoshi Itoh.   

Abstract

Subcellular organelles in living cells were inactivated by tightly focusing femtosecond laser pulses inside the cells. Photodisruption of a mitochondrion in living cells was experimentally confirmed by stacking three-dimensional confocal images and by restaining of organelles. The viability of the cells after femtosecond laser irradiation was ascertained by impermeability of propidium iodide as well as by the presence of cytoplasmic streaming.

Entities:  

Year:  2004        PMID： 19483965     DOI： 10.1364/opex.12.004203

Source DB:  PubMed          Journal:  Opt Express        ISSN： 1094-4087            Impact factor:   3.894


  29 in total

1.  Mitochondrial swelling and restorable fragmentation stimulated by femtosecond laser.

Authors:  Fan Shi; Hao He; Yintao Wang; Dayong Liu; Minglie Hu; Chingyue Wang
Journal:  Biomed Opt Express       Date:  2015-10-23       Impact factor: 3.732

2.  Viscoelastic retraction of single living stress fibers and its impact on cell shape, cytoskeletal organization, and extracellular matrix mechanics.

Authors:  Sanjay Kumar; Iva Z Maxwell; Alexander Heisterkamp; Thomas R Polte; Tanmay P Lele; Matthew Salanga; Eric Mazur; Donald E Ingber
Journal:  Biophys J       Date:  2006-02-24       Impact factor: 4.033

3.  Minimally invasive molecular delivery into the brain using optical modulation of vascular permeability.

Authors:  Myunghwan Choi; Taeyun Ku; Kyuha Chong; Jonghee Yoon; Chulhee Choi
Journal:  Proc Natl Acad Sci U S A       Date:  2011-05-16       Impact factor: 11.205

4.  High-throughput multiphoton-induced three-dimensional ablation and imaging for biotissues.

Authors:  Chun-Yu Lin; Pei-Kao Li; Li-Chung Cheng; Yi-Cheng Li; Chia-Yuan Chang; Ann-Shyn Chiang; Chen Yuan Dong; Shean-Jen Chen
Journal:  Biomed Opt Express       Date:  2015-01-12       Impact factor: 3.732

5.  Controlled two-photon photodegradation of PEG hydrogels to study and manipulate subcellular interactions on soft materials.

Authors:  Mark W Tibbitt; April M Kloxin; Kiran U Dyamenahalli; Kristi S Anseth
Journal:  Soft Matter       Date:  2010       Impact factor: 3.679

6.  In vivo femtosecond endosurgery: an intestinal epithelial regeneration-after-injury model.

Authors:  Myunghwan Choi; Seok Hyun Yun
Journal:  Opt Express       Date:  2013-12-16       Impact factor: 3.894

7.  Molecular response of mitochondria to a short-duration femtosecond-laser stimulation.

Authors:  Yujie Zhu; Hao He
Journal:  Biomed Opt Express       Date:  2017-10-10       Impact factor: 3.732

8.  Investigation of Optimized Treatment Conditions for Acoustic-Transfection Technique for Intracellular Delivery of Macromolecules.

Authors:  Min Gon Kim; Sangpil Yoon; Chi Tat Chiu; K Kirk Shung
Journal:  Ultrasound Med Biol       Date:  2017-12-25       Impact factor: 2.998

9.  Multi-photon nanosurgery in live brain.

Authors:  Anna Letizia Allegra Mascaro; Leonardo Sacconi; Francesco S Pavone
Journal:  Front Neuroenergetics       Date:  2010-07-30

10.  Femtosecond laser-assisted selective reduction of neovascularization in rat cornea.

Authors:  Mehra S Sidhu; Min-Yeong Choi; Suk-Yi Woo; Hyun-Kyu Lee; Heung-Soon Lee; Kyu-Jin Kim; Sae Chae Jeoung; Jun-Sub Choi; Choun-Ki Joo; Il-Hong Park
Journal:  Lasers Med Sci       Date:  2014-02-26       Impact factor: 3.161
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