Skip to main content

and
  1. No Access

    Article

    Role of Visfatin in Restoration of Ovarian Aging and Fertility in the Mouse Aged 18 Months

    The activation of dormant primordial follicles and ovarian angiogenesis has been attempted as a new treatment strategy for age-related ovarian aging. This study examined whether visfatin rescues age-related fe...

    Byung-Kyoo Park, Min Jung Park, Hwi Gon Kim, Si Eun Han in Reproductive Sciences (2020)

  2. No Access

    Chapter

    Rescue for Primary Ovarian Insufficiency

    Advancing female age causes the changes in ovarian function and finally results in reproductive aging. Ovarian aging is characterized by a gradual reduction of follicle number and oocyte quality. Oocyte aging ...

    Kyu Sup Lee in Cell Biology of the Ovary (2018)

  3. Article

    Open Access

    All-optical THz wave switching based on CH3NH3PbI3 perovskites

    Hybrid structures of silicon with organic–inorganic perovskites are proposed for optically controllable switching of terahertz (THz) waves over a broad spectral range from 0.2 to 2THz. A 532-nm external laser ...

    Kyu-Sup Lee, Rira Kang, Byungwoo Son, Dong-Yu Kim, Nan Ei Yu in Scientific Reports (2016)

  4. Article

    Open Access

    Differential expression of pluripotent and germ cell markers in ovarian surface epithelium according to age in female mice

    Many studies have proposed that putative ovarian stem cells (OSCs) derived from the ovarian surface epithelium (OSE) layer of adult mammalian ovaries can produce oocytes. Few studies have reported that ovaries...

    Bo Sun Joo, In Kook Jung, Min Jung Park in Reproductive Biology and Endocrinology (2014)

  5. No Access

    Article

    Characterization of in-situ terahertz detection by optical interaction in a periodically poled stoichiometric lithium tantalate nonlinear crystal

    Terahertz waves are generated using a femtosecond laser pulse in a periodically poled stoichiometric lithium tantalate crystal and simultaneously detected via a non-collinear optical parametric interaction ins...

    Kyu-Sup Lee, Do-Kyeong Ko, Shunji Takekawa in Journal of Infrared, Millimeter, and Terah… (2014)

  6. No Access

    Article

    The effect of long zona dissection using ICSI pipettes for mechanical assisted hatching in vitrified-thawed blastocyst transfers

    To investigate the effect of long zona dissection (LZD) compared with partial zona dissection (PZD) using ICSI pipettes for mechanical assisted hatching (AH) in vitrified-thawed blastocyst transfers.

    Sheng-Ta Sun, Jong-Ryeol Choi, Jung-Bin Son in Journal of Assisted Reproduction and Genet… (2012)

  7. No Access

    Article

    Effects of peritoneal fluid from endometriosis patients on the release of monocyte-specific chemokines by leukocytes

    Chemokines have been implicated in the pathological process of endometriosis. We compared the effects of peritoneal fluid obtained from patients with endometriosis (ePF) and controls without endometriosis (cPF...

    Yong-** Na, Dong-Hyung Lee, Seung-Chul Kim in Archives of Gynecology and Obstetrics (2011)

  8. No Access

    Article

    Clinical Assisted Reproduction: Cumulus Cells Apoptosis as an Indicator to Predict the Quality of Oocytes and the Outcome of IVF–ET

    Purpose: Our purpose was to establish an evaluation system for oocyte quality based on the incidence of cumulus cells apoptosis and to examine the effect of coculture, using autologous cumulus cells, on the outc...

    Kyu Sup Lee, Bo Sun Joo, Yong ** Na in Journal of Assisted Reproduction and Genet… (2001)

  9. No Access

    Article

    Relationships Between Concentrations of Tumor Necrosis Factor-α and Nitric Oxide in Follicular Fluid and Oocyte Quality

    Purpose: Our objective was to explain a relationshipbetween concentrations of tumor necrosis factor-α (TNF-α)and nitric oxide (NO) in follicular fluid, oocyte quality, andoutcomes of in vitro fertilization=nembr...

    Kyu Sup Lee, Bo Sun Joo, Yong ** Na in Journal of Assisted Reproduction and Genet… (2000)