Oxidative Stress Induced Alterations in the Mouse Oocyte Cytoskeleton

Slides:

Advertisements

Similar presentations

It’s time to pay attention to the endometrium

Advertisements

Akanksha Mehta, M.D., Mark Sigman, M.D. Fertility and Sterility

Comparison of Sperm Motility Measurement Using SQA-V Automated Sperm Analyzer and Conventional Manual Methods R.K. Sharma, T.M. Said, A. Agarwal Fertility.

Fernando Zegers-Hochschild, M.D. Fertility and Sterility

Nabil Aziz, M. D. , Ashok Agarwal, Ph. D. , HCLD, Iwan Lewis-Jones, M

Michael M. Alper, M.D. Fertility and Sterility

Clinical application of oocyte vitrification: a systematic review and meta-analysis of randomized controlled trials Ana Cobo, Ph.D., César Diaz, M.D.

Zhi-Yong Yang, M.D., Ri-Cheng Chian, Ph.D. Fertility and Sterility

Hepatitis and reproduction

Amr Kader, M. D. , Ashok Agarwal, Ph. D. , H. C. L. D

Oxidative stress and tumor necrosis factor–α–induced alterations in metaphase II mouse oocyte spindle structure Won-Jun Choi, M.D., Ph.D., Jashoman Banerjee,

Medical treatment of ectopic pregnancy: a committee opinion

Dynamics of nitric oxide, altered follicular microenvironment, and oocyte quality in women with endometriosis Pravin T. Goud, M.D., Ph.D., Anuradha P.

Live birth of twins derived from zona-free oocytes

Isolation and Characterization of New Human Embryonic Stem Cell Lines on Mouse and Human Feeder Layers N. Findikli, S. Kahraman, O. Akcin, Z. Candan,

Mohamed Ahmed Abd-Elmoaty, Ph. D. , Ramadan Saleh, M. D

Cosmetics use and age at menopause: is there a connection?

How old is too old? Challenges faced by clinicians concerning age cutoffs for patients undergoing in vitro fertilization Robert L. Klitzman, M.D. Fertility.

Age-associated alteration of oocyte-specific gene expression in polar bodies: potential markers of oocyte competence Ze-Xu Jiao, M.D., Ph.D., Min Xu,

Oocyte cryopreservation

Curcumin ameliorates aflatoxin-induced toxicity in mice spermatozoa

Klinefelter's syndrome with unilateral absence of vas deferens

Deleterious effect of tobacco on IVF outcome and ovarian reserve as reflected by serum anti mullerian hormone (AMH) P. Barriere, T. Freour, D. Masson,

Epidemiology and Adverse Cardiovascular Disease (CVD) Risk Profile of Polycystic Ovarian Syndrome (PCOS): The Kaiser Permanente Polycystic Ovarian Syndrome.

Weihong Hu, M. D. , Ph. D. , Dennis Marchesi, Ph. D. , Jie Qiao, M. D

Mieke Carine Wim Eeckhaut, Ph.D. Fertility and Sterility

Imprinting disorders and assisted reproductive technology

Reassessing the value of varicocelectomy as a treatment for male subfertility with a new meta-analysis Joel L. Marmar, M.D., Ashok Agarwal, Ph.D., Sushil.

Clomiphene citrate at 50: the dawning of assisted reproduction

Effects of tumor necrosis factor-alpha on porcine oocyte meiosis progression, spindle organization, and chromosome alignment Cai-Hong Ma, M.D., Li-Ying.

Treatment of Ovarian Hyperstimulation Syndrome Utilizing a Dopamine Agonist and Gonadotropin Releasing Hormone antagonist N. Rollene, M. Amols, S. Hudson,

Akanksha Mehta, M.D., Darius A. Paduch, M.D., Ph.D.

Paula A. A. S. Navarro, M. D. , Ph. D. , Lin Liu, Ph. D. , James R

Tania Luisa Stevenson, M.B.Ch.B., Hany Lashen, F.R.C.O.G.

“Information-rich” reproductive outcomes in carriers of a structural chromosome rearrangement ascertained on the basis of recurrent pregnancy loss Michelle.

CDB-2914, a novel selective progesterone receptor modulator, differentially regulates endometrial gene expression in the proliferative phase of the menstrual.

Prospective cohort study of three- versus two-dimensional ultrasound for prediction of oocyte maturity Doron Shmorgun, M.D., Edward Hughes, M.D., Patrick.

Immunofluorescence Localization Of Epithelial Cadherin, Cross Reactive With An Antibody Against Human Placental Protein, In Human Preimplantation Embryos

Fertility and Sterility

Jcoe Glenn Proctor, B.S., William R. Boone, Ph.D.

Obesity does not impact implantation rates or pregnancy outcome in women attempting conception through oocyte donation Allison Styne-Gross, M.D., Karen.

One intrauterine device lost, two found

P-425 Fertility and Sterility Volume 86, Issue 3, (September 2006)

Fertility and Sterility

Cameron Gilbert, M. Sc. , Maria Valois, M. D. , FRCPC, Ph. D

Complex chromosome abnormality in patients with in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) S.P. Weng, T.C.J. Wu, S.P. Kang,

Website quality assessment: Mistaking apples for oranges

Effect of varying equilibration time in a two-step vitrification method on the post-warming DNA integrity of mouse blastocysts Amr Kader, M.D., Audrey.

Stephanie M. Nichols, Ph. D. , Lynette Gierbolini, D. V. M. , Janis A

Comparison of spindle and chromosome configuration in in vitro- and in vivo-matured mouse oocytes after vitrification Jack Y.J. Huang, M.D., Hai Ying.

L. Scott, J. Bernsten, K. DeLegge, J. Hill, N. Ramsing

Effect of choline-supplemented sodium-depleted slow freezing versus vitrification on mouse oocyte meiotic spindles and chromosome abnormalities Jack.

Fertility and Sterility: an evaluation

I.R. Silva, A. Lichtenfels, P.N. Saldiva Fertility and Sterility

Fertility and Sterility

Counteraction during movement of spermatozoa by Trichomonas vaginalis observed by visual image analysis: a possible cause of female infertility Viroj.

Looking at the endometrial biopsy with evidence-based medicine

Fertility and Sterility

Current evaluation of amenorrhea

Genetic evaluation procedures at sperm banks in the United States

Fertility and Sterility

David H. Barad, M.D., M.S., Norbert Gleicher, M.D.

Comparison of the Ovulation Induction and Hormone Profile Between Anastrozole and Clomiphene Citrate in Women With Infertility H. Wu, P. Chen, N.M. Wang,

Fast action of estrogen on intracellular calcium in dormant mouse blastocyst and its possible mechanism Lin-lin Yu, M.Sc., Jin-hu Zhang, M.B., Ya-ping.

In vitro sildenafil citrate use as a sperm motility stimulant

Progesterone level and progesterone/estradiol ratio on the day of hCG administration: detrimental cutoff levels and new treatment strategy Eman A. Elgindy,

L-Carnitine decreases DNA damage and improves the in vitro blastocyst development rate in mouse embryos Hussein Abdelrazik, M.D., Rakesh Sharma, Ph.D.,

Tamer M. Said, M. D. , Geetha Ranga, M. D. , Ashok Agarwal, Ph. D. , H

Is chromosome testing of the second miscarriage cost saving

Rudimentary uterine horn pregnancy: a mystery diagnosis

Presentation transcript:

Oxidative Stress Induced Alterations in the Mouse Oocyte Cytoskeleton W. Choi, R.K. Sharma, A. Agarwal, W. Paik, T. Falcone Fertility and Sterility Volume 84, (September 2005) DOI: 10.1016/j.fertnstert.2005.07.245 Copyright © 2005 American Society for Reproductive Medicine Terms and Conditions

Fig. 1 Confocal microscopic photomicrographs of microtubule and chromosome in mouse oocyte (metaphase II) (A): showing normal characteristic barrel shaped spindle structure, (B-C) damaging effect of 25 and 50 μM H2O2 exposure for 30 min showing alterations in microtubule and chromosome alignment, and (D-F): changes following 25 μM H2O2 exposure for 30, 45 and 60 min. Fertility and Sterility 2005 84, DOI: (10.1016/j.fertnstert.2005.07.245) Copyright © 2005 American Society for Reproductive Medicine Terms and Conditions