Low-power laser irradiation in salivary glands reduces glycemia in streptozotocin-induced diabetic female rats.

abstract：:Nacre is a complex biomaterial made of aragonite-tablet bricks and organic mortar that is considerably resilient against breakage. Nacre has been studied with a wide range of laboratory techniques, leading to understanding key fundamentals and informing the creation of bio-inspired materials. In this article, we prese...

journal_title：Journal of biophotonics

authors： Jones JA,Metzler RA,D'Addario AJ,Burgess C,Regan B,Spano S,Cvarch BA,Galvez EJ

更新日期：2018-10-01 00:00:00

abstract：:Initially, it has been shown that the phase thickness and refractivity (the latter interpreted as the difference of the refractivity indices of an object and surrounding medium) depend on the functional state of mitochondria. The refractivity of various objects decreased in response to energy depletion. This dependenc...

journal_title：Journal of biophotonics

authors： Tychinsky V

更新日期：2009-09-01 00:00:00

abstract：:Stimulated Raman scattering (SRS) has been applied to unstained samples of articular cartilage enabling the investigation of living cells within fresh tissue. Hyperspectral SRS measurements over the CH vibrational region showed variations in protein and lipid content within the cells, pericellular matrix and interterr...

journal_title：Journal of biophotonics

authors： Mansfield J,Moger J,Green E,Moger C,Winlove CP

更新日期：2013-10-01 00:00:00

abstract：:Light delivery and monitoring during photodynamic therapy (PDT) is often limited by the need for a physical link between the light source, detectors and the treatment volume. This paper reports on the first in vivo experiments performed with a fully implantable telemetric system, designed for a rat glioblastoma model....

journal_title：Journal of biophotonics

authors： van Zaane F,Subbaiyan D,van der Ploeg-van den Heuvel A,de Bruijn HS,Balbas EM,Pandraud G,Sterenborg HJ,French PJ,Robinson DJ

更新日期：2010-06-01 00:00:00

abstract：:The effect of cetyl-trimethylammonium bromide (CTAB) on enhancing the fluorescence resonance energy transfer (FRET) between two dye-conjugated DNA strands was studied using fluorescence emission spectroscopy and dynamic light scattering (DLS). For hybridized DNA where one strand is conjugated with a TAMRA donor and th...

journal_title：Journal of biophotonics

authors： Oh T,Takahashi T,Kim S,Heller MJ

更新日期：2016-01-01 00:00:00

abstract：:FTIR microspectroscopy was applied for studying macromolecular changes in human serum samples from patients with healthy livers, and those diagnosed with liver cirrhosis or hepatocellular carcinoma (HCC). Our study demonstrated that the serum samples from HCC and cirrhotic patients could readily be discriminated from ...

journal_title：Journal of biophotonics

authors： Thumanu K,Sangrajrang S,Khuhaprema T,Kalalak A,Tanthanuch W,Pongpiachan S,Heraud P

更新日期：2014-04-01 00:00:00

abstract：:The broad range of applications of spatially-offset Raman spectroscopy (SORS) were found to involve samples having only marginal differences in Raman cross-sections between the surface and subsurface targets. We report the results of a feasibility study to evaluate the potential of the approach to identify the presenc...

journal_title：Journal of biophotonics

authors： Khan KM,Dutta SB,Krishna H,Majumder SK

更新日期：2016-09-01 00:00:00

abstract：:Pancreatic islet isolation from donor pancreases is an essential step for the transplantation of insulin-secreting β-cells as a therapy to treat type 1 diabetes mellitus. This process however damages islet basement membranes, which can lead to islet dysfunction or death. Posttransplantation, islets are further stresse...

journal_title：Journal of biophotonics

authors： Zbinden A,Carvajal Berrio DA,Urbanczyk M,Layland SL,Bosch M,Fliri S,Lu CE,Jeyagaran A,Loskill P,Duffy GP,Schenke-Layland K

更新日期：2020-12-01 00:00:00

abstract：:Bone-marrow (BM)-derived cells have been shown to be capable of aiding skin regeneration in vivo by differentiating into keratinocytes. However, the conditions under which this occurs are not fully understood. Characterizing innate mechanisms of skin regeneration by stem cells in vivo is important for the area of stem...

journal_title：Journal of biophotonics

authors： Graf BW,Bower AJ,Chaney EJ,Marjanovic M,Adie SG,De Lisio M,Valero MC,Boppart MD,Boppart SA

更新日期：2014-01-01 00:00:00

abstract：:Stereotaxic instruments are increasingly used in research animals for the study of disease, but typically require restraints and anesthetic procedures. A stereotaxic head mount that enables imaging of the anterior chamber of the eye in alert and freely mobile mice is presented in this study. The head mount is fitted b...

journal_title：Journal of biophotonics

authors： Paulson B,Lee S,Jue M,Lee K,Lee S,Kim GB,Moon Y,Lee JY,Kim N,Kim JK

更新日期：2020-05-01 00:00:00

abstract：:Since stimulated emission depletion (STED) nanoscopy was invented in 1994, this technique has been widely used in the fields of biomedicine and materials science. According to the imaging principle of STED technology, increasing the power of the depletion laser within a certain threshold can improve the resolution. Ho...

journal_title：Journal of biophotonics

authors： Wang J,Wang L,Zhang J,Yang Z,Yan W,Qu J

更新日期：2020-12-13 00:00:00

abstract：:The aim of this study was to evaluate whether OCT topography of the Bowman's layer and artificial intelligence (AI) can result in better diagnosis of forme fruste (FFKC) and clinical keratoconus (KC). Normal (n = 221), FFKC (n = 72) and KC (n = 116) corneas were included. Some of the FFKC and KC patients had the fello...

journal_title：Journal of biophotonics

authors： Chandapura R,Salomão MQ,Ambrósio R Jr,Swarup R,Shetty R,Sinha Roy A

更新日期：2019-10-01 00:00:00

abstract：:We present a noninvasive and noncontacting biosensor using Wavelength Modulated Differential Photothermal Radiometry (WM-DPTR) to monitor blood glucose concentration (BGC) through interstitial fluid (ISF) probing in human middle fingers. WM-DPTR works in the interference-free mid-infrared range with differential wavel...

journal_title：Journal of biophotonics

authors： Guo X,Zhang D,Shojaei-Asanjan K,Sivagurunathan K,Melnikov A,Song P,Mandelis A

更新日期：2019-07-01 00:00:00

abstract：:Photobiomodulation (PBM) therapy has been noted to promote cell proliferation and growth in many different cell types shown both in vitro and in vivo. Currently, treatment regimens are used in the clinic for a variety of ailments, including wound healing. However, most protocols treat an anatomical site without consid...

journal_title：Journal of biophotonics

authors： Engel KW,Khan I,Arany PR

更新日期：2016-12-01 00:00:00

abstract：:Currently, the targeted treatment of tumor based on the tumor microenvironment is newly developed. Blood vessels are the key parts in the tumor microenvironment, which is taken as a new visible target for tumor therapy. Multiphoton microscopy (MPM), based on the second harmonic generation and two-photon excited fluore...

journal_title：Journal of biophotonics

authors： Fang N,Wu Z,Wang X,Kang D,Li L,Chen Y,Zheng X,Cai S,Liu X,Chen Z,Tu H,Lin Y,Chen J

更新日期：2019-09-01 00:00:00

abstract：:The research work presented in this paper focuses on qualitative tissue differentiation by monitoring the intensity ratios of atomic emissions using 'Laser Induced Breakdown Spectroscopy' (LIBS) on the plasma plume created during laser tissue ablation. The background of this study is to establish a real time feedback ...

journal_title：Journal of biophotonics

authors： Kanawade R,Mahari F,Klämpfl F,Rohde M,Knipfer C,Tangermann-Gerk K,Adler W,Schmidt M,Stelzle F

更新日期：2015-01-01 00:00:00

abstract：:Articular cartilage posesses unique material properties due to a complex depth-dependent composition of sub-components. Raman spectroscopy has proven valuable in quantifying this composition through cartilage cross-sections. However, cross-sectioning requires tissue destruction and is not practical in situ. In this wo...

journal_title：Journal of biophotonics

authors： Mason D,Murugkar S,Speirs AD

更新日期：2021-01-01 00:00:00

abstract：:An integrated multimodal optical microscope is demonstrated for high-resolution, structural and functional imaging of engineered and natural skin. This microscope incorporates multiple imaging modalities including optical coherence (OCM), multi-photon (MPM), and fluorescence lifetime imaging microscopy (FLIM), enablin...

journal_title：Journal of biophotonics

authors： Zhao Y,Graf BW,Chaney EJ,Mahmassani Z,Antoniadou E,Devolder R,Kong H,Boppart MD,Boppart SA

更新日期：2012-05-01 00:00:00

abstract：:Therapeutically exploiting vascular and metabolic endpoints becomes critical to translational cancer studies because altered vascularity and deregulated metabolism are two important cancer hallmarks. The metabolic and vascular phenotypes of three sibling breast tumor lines with different metastatic potential are inves...

journal_title：Journal of biophotonics

authors： Zhu C,Li M,Vincent T,Martin HL,Crouch BT,Martinez AF,Madonna MC,Palmer GM,Dewhirst MW,Ramanujam N

更新日期：2019-04-01 00:00:00

abstract：:We describe a novel, minimally invasive laser technology for skin rejuvenation by creating isolated microscopic lesions within tissue below the epidermis using laser induced optical breakdown. Using an in-house built prototype device, tightly focused near-infrared laser pulses are used to create optical breakdown in t...

journal_title：Journal of biophotonics

authors： Habbema L,Verhagen R,Van Hal R,Liu Y,Varghese B

更新日期：2012-02-01 00:00:00

abstract：:To this day, any photosensitizers for the photodynamic treatment of pulmonary illnesses have been administered intravenously. There is, however, an intrinsic difficulty in reaching the target cells or bacteria in the respiratory system. Nebulization could overcome distribution problems and alleviate side effects by de...

journal_title：Journal of biophotonics

authors： Kassab G,Geralde MC,Inada NM,Achiles AE,Guerra VG,Bagnato VS

更新日期：2019-04-01 00:00:00

abstract：:This contribution covers recent original research papers in the biophotonics field. The content is organized into main techniques such as multiphoton microscopy, Raman spectroscopy, infrared spectroscopy, optical coherence tomography and photoacoustic tomography, and their applications in the context of fluid, cell, t...

journal_title：Journal of biophotonics

authors： Krafft C

更新日期：2016-12-01 00:00:00

abstract：:Optical sectioning endoscopy such as confocal endoscopy offers capabilities to obtain three-dimensional (3D) information from various biological samples by discriminating between the desired in-focus signals and out-of-focus background. However, in general confocal images are formed through point-by-point scanning and...

journal_title：Journal of biophotonics

authors： Lin WT,Lin CY,Singh VR,Luo Y

更新日期：2018-11-01 00:00:00

abstract：:The dynamic properties of subcellular organism are important biomarkers of the health. Imaging subcellular level dynamics provides effective solutions for evaluating cell metabolism and testing the responses of cells to pathogens and drugs in pharmaceutical engineering. In this paper, we demonstrate an innovative appr...

journal_title：Journal of biophotonics

authors： Wei W,Tang P,Xie Z,Li Y,Wang RK

更新日期：2019-10-01 00:00:00

abstract：:DsRed is representative of the tetrameric reef coral fluorescent proteins that constitute particularly interesting coupled multichromophoric systems. Either a green emitting or a red emitting chromophore can form within each of the monomers of the protein tetramer. Within the tetramers the chromophores are thought to ...

journal_title：Journal of biophotonics

authors： Blum C,Meixner AJ,Subramaniam V

更新日期：2011-01-01 00:00:00

abstract：:Osteocytes are the most abundant cells in bone and always the focus of bone research. They are embedded in the highly scattering mineralized bone matrix. Consequently, visualizing osteocytes deep in bone with subcellular resolution poses a major challenge for in vivo bone research. Here we overcome this challenge by d...

journal_title：Journal of biophotonics

authors： Wang K,Du Y,Liu H,Gan M,Tong S,Wen W,Zhuang Z,Qiu P

更新日期：2019-04-01 00:00:00

abstract：:Photoacoustic microscopy (PAM) provides a fundamentally new tool for a broad range of studies of biological structures and functions. However, the use of PAM has been largely limited to small vertebrates due to the large size/weight and the inconvenience of the equipment. Here, we describe a portable optical-resolutio...

journal_title：Journal of biophotonics

authors： Jin T,Guo H,Yao L,Xie H,Jiang H,Xi L

更新日期：2018-04-01 00:00:00

abstract：:We combined Michelson-interferometer-based off-axis digital holographic microscopy (DHM) with a common flow cytometry (FCM) arrangement. Utilizing object recognition procedures and holographic autofocusing during the numerical reconstruction of the acquired off-axis holograms, sharply focused quantitative phase images...

journal_title：Journal of biophotonics

authors： Min J,Yao B,Trendafilova V,Ketelhut S,Kastl L,Greve B,Kemper B

更新日期：2019-09-01 00:00:00

abstract：:In this work we aim to show how it is possible to exploit the second harmonic generation (SHG) signal for producing multimodal microscopic images of biological tissues. SHG microscopy constitutes an important tool for high-resolution, high-contrast, three-dimensional studies of live cell and tissue architectures. The ...

journal_title：Journal of biophotonics

authors： Bianchini P,Diaspro A

更新日期：2008-12-01 00:00:00

abstract：:The above article from the Journal of Biophotonics, published online on 9 January 2018 in Wiley Online Library as Early View (https://onlinelibrary.wiley.com/doi/abs/10.1002/jbio.201700354), and in Volume 11, e201700354, has been retracted by agreement between the authors (Hong Zhong, Lin Lu, Yuanhao Wang, Hongxing Ya...

journal_title：Journal of biophotonics

authors：

更新日期：2020-04-01 00:00:00