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• Vitamin E supplementation in semen-freezing medium improves the motility and protects sperm from freeze-thaw-induced DNA damage

  Kalthur, G., Raj, S., Thiyagarajan, A., Kumar, S., Kumar, P. & Adiga, S. K., 01-03-2011, In: Fertility and Sterility. 95, 3, p. 1149-1151 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Sperm Motility
  • Semen
  • Vitamin E
  • Freezing
  • DNA Damage
  65 Citations (Scopus)

• Unraveling the association between genetic integrity and metabolic activity in pre-implantation stage embryos

  D'Souza, F., Pudakalakatti, S. M., Uppangala, S., Honguntikar, S., Salian, S. R., Kalthur, G., Pasricha, R., Appajigowda, D., Atreya, H. S. & Adiga, S. K., 17-11-2016, In: Scientific Reports. 6, 37291.

  Research output: Contribution to journal › Article › peer-review

  • metabolites
  • biomarkers
  • thymine
  • isoleucine
  • valine
  14 Citations (Scopus)

• The extent of paternal sperm DNA damage influences early post-natal survival of first generation mouse offspring

  Kumar, D., Upadhya, D., Salian, S. R., Rao, S. B. S., Kalthur, G., Kumar, P. & Adiga, S. K., 02-2013, In: European Journal of Obstetrics Gynecology and Reproductive Biology. 166, 2, p. 164-167 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Spermatozoa
  • DNA Damage
  • DNA
  • Fertilization
  • Research Design
  8 Citations (Scopus)

• Synthesis, anti-proliferative and genotoxicity studies of 6-chloro-5-(2-substituted-ethyl)-1,3-dihydro-2 H-indol-2-ones and 6-chloro-5-(2-chloroethyl)-3-(alkyl/ary-2-ylidene)indolin-2-ones

  Meti, G. Y., Kamble, A. A., Kamble, R. R., Somagond, S. M., Devarajegowda, H. C., Kumari, S., Kalthur, G. & Adiga, S. K., 04-10-2016, In: European Journal of Medicinal Chemistry. 121, p. 221-231 11 p.

  Research output: Contribution to journal › Article › peer-review

  • indolin-2-one
  • 2-oxindole
  • Growth
  • Screening
  • Inhibition (Psychology)
  1 Citation (Scopus)

• Survey of third-party parenting options associated with fertility preservation available to patients with cancer around the globe

  Rashedi, A. S., De Roo, S. F., Ataman, L. M., Edmonds, M. E., Silva, A. A., Scarella, A., Horbaczewska, A., Anazodo, A., Arvas, A., De Carvalho, B. R., Sartorio, C., Beerendonk, C. C. M., Diaz-Garcia, C., Suh, C. S., Melo, C., Andersen, C. Y., Motta, E., Greenblatt, E. M., Van Moer, E., Zand, E. & 43 others, Reis, F. M., Sánchez, F., Terrado, G., Rodrigues, J. K., De Meneses e Silva, J. M., Smitz, J., Medrano, J., Lee, J. R., Winkler-Crepaz, K., Smith, K., Melo e Silva, L. H. F., Wildt, L., Salama, M., Del Mar Andrés, M., Bourlon, M. T., Vega, M., Chehin, M. B., De Vos, M., Khrouf, M., Suzuki, N., Azmy, O., Fontoura, P., Campos-Junior, P. H. A., Mallmann, P., Azambuja, R., Marinho, R. M., Anderson, R. A., Jach, R., Antunes, R. A., Mitchell, R., Fathi, R., Adiga, S. K., Takae, S., Kim, S. H., Romero, S., Grieco, S. C., Shaulov, T., Furui, T., Almeida-Santos, T., Nelen, W., Jayasinghe, Y., Sugishita, Y. & Woodruff, T. K., 01-03-2018, In: Journal of global oncology. 2018, 4

  Research output: Contribution to journal › Article › peer-review

  • Fertility Preservation
  • Parenting
  • Neoplasms
  • Pamphlets
  • Assisted Reproductive Techniques
  18 Citations (Scopus)

• Survey of fertility preservation options available to patients with cancer around the globe

  Rashedi, A. S., De Roo, S. F., Ataman, L. M., Edmonds, M. E., Silva, A. A., Scarella, A., Horbaczewska, A., Anazodo, A., Arvas, A., De Carvalho, B. R., Sartorio, C., Beerendonk, C. C. M., Diaz-Garcia, C., Suh, C. S., Melo, C., Andersen, C. Y., Motta, E., Greenblatt, E. M., Van Moer, E., Zand, E. & 43 others, Reis, F. M., Sánchez, F., Terrado, G., Rodrigues, J. K., De Meneses e Silva, J. M., Smitz, J., Medrano, J., Lee, J. R., Winkler-Crepaz, K., Smith, K., Melo e Silva, L. H. F., Wildt, L., Salama, M., Del Mar Andrés, M., Bourlon, M. T., Vega, M., Chehin, M. B., De Vos, M., Khrouf, M., Suzuki, N., Azmy, O., Fontoura, P., Campos-Junior, P. H. A., Mallmann, P., Azambuja, R., Marinho, R. M., Anderson, R. A., Jach, R., Antunes, R. A., Mitchell, R., Fathi, R., Adiga, S. K., Takae, S., Kim, S. H., Romero, S., Grieco, S. C., Shaulov, T., Furui, T., Almeida-Santos, T., Nelen, W., Jayasinghe, Y., Sugishita, Y. & Woodruff, T. K., 01-03-2018, In: Journal of global oncology. 2018, 4

  Research output: Contribution to journal › Article › peer-review

  • Fertility Preservation
  • Psychological Phenomena
  • Neoplasms
  • Cancer Survivors
  • Practice Guidelines
  32 Citations (Scopus)

• Supplementation of biotin to sperm preparation medium increases the motility and longevity in cryopreserved human spermatozoa

  Kalthur, G., Salian, S. R., Keyvanifard, F., Sreedharan, S., Thomas, J. S., Kumar, P. & Adiga, S. K., 07-2012, In: Journal of Assisted Reproduction and Genetics. 29, 7, p. 631-635 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Biotin
  • Pentoxifylline
  • Spermatozoa
  • Longevity
  • Semen
  12 Citations (Scopus)

• Supplementation of biotin to sperm preparation medium enhances fertilizing ability of spermatozoa and improves preimplantation embryo development

  Salian, S. R., Nayak, G., Kumari, S., Patel, S., Gowda, S., Shenoy, Y., Sugunan, S., G.K, R., Managuli, R. S., Mutalik, S., Dahiya, V., Pal, S., Adiga, S. K. & Kalthur, G., 15-02-2019, In: Journal of Assisted Reproduction and Genetics. 36, 2, p. 255-266 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Biotin
  • Spermatozoa
  • Embryonic Development
  • Pentoxifylline
  • Fertilization
  6 Citations (Scopus)

• Sperm processing by swim-up and density gradient is effective in elimination of sperm with DNA damage

  Jayaraman, V., Upadhya, D., Narayan, P. K. & Adiga, S. K., 06-2012, In: Journal of Assisted Reproduction and Genetics. 29, 6, p. 557-563 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Spermatozoa
  • DNA Damage
  • Teratozoospermia
  • Oligospermia
  • Semen
  60 Citations (Scopus)

• Sperm-mediated DNA lesions alter metabolite levels in spent embryo culture medium

  Souza, F. D., Asampille, G., Uppangala, S., Kalthur, G., Atreya, H. S. & Adiga, S. K., 01-01-2019, In: Reproduction, Fertility and Development. 31, 3, p. 443-450 8 p.

  Research output: Contribution to journal › Article › peer-review

  • embryo culture
  • Spermatozoa
  • Culture Media
  • Embryonic Structures
  • spermatozoa
  2 Citations (Scopus)

• Sperm DNA damage: Causes and laboratory detection

  Adiga, S. K. & Kalthur, G., 01-01-2016, Male Infertility: A Clinical Approach. Springer India, p. 155-165 11 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • Spermatozoa
  • DNA Damage
  • DNA Fragmentation
  • Ejaculation
  • Semen Analysis

• Sperm chromatin immaturity observed in short abstinence ejaculates affects DNA integrity and longevity in vitro

  Uppangala, S., Mathai, S. E., Salian, S. R., Kumar, D., Singh, V. J., D'Souza, F., Kalthur, G., Kamath, A. & Adiga, S. K., 01-04-2016, In: PLoS One. 11, 4, e0152942.

  Research output: Contribution to journal › Article › peer-review

  • Spermatozoa
  • Longevity
  • chromatin
  • Chromatin
  • spermatozoa
  6 Citations (Scopus)

• Sperm abnormalities induced by pre-pubertal exposure to cyclophosphamide are effectively mitigated by Moringa oleifera leaf extract

  Nayak, G., Vadinkar, A., Nair, S., Kalthur, S. G., D'Souza, A. S., Shetty, P. K., Mutalik, S., Shetty, M. M., Kalthur, G. & Adiga, S. K., 01-03-2016, In: Andrologia. 48, 2, p. 125-136 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Moringa oleifera
  • Cyclophosphamide
  • Spermatozoa
  • Injections
  • DNA Damage
  25 Citations (Scopus)

• Spent embryo culture medium metabolites are related to the in vitro attachment ability of blastocysts

  D’Souza, F., Uppangala, S., Asampille, G., Salian, S. R., Kalthur, G., Talevi, R., Atreya, H. S. & Adiga, S. K., 01-12-2018, In: Scientific Reports. 8, 1, 17025.

  Research output: Contribution to journal › Article › peer-review

  • Blastocyst
  • Culture Media
  • Embryonic Structures
  • In Vitro Techniques
  • Pyruvic Acid
  7 Citations (Scopus)

• Semen Abnormalities, Sperm DNA Damage and Global Hypermethylation in Health Workers Occupationally Exposed to Ionizing Radiation

  Kumar, D., Salian, S. R., Kalthur, G., Uppangala, S., Kumari, S., Challapalli, S., Chandraguthi, S. G., Krishnamurthy, H., Jain, N., Kumar, P. & Adiga, S. K., 29-07-2013, In: PLoS One. 8, 7, e69927.

  Research output: Contribution to journal › Article › peer-review

  • Ionizing radiation
  • health care workers
  • ionizing radiation
  • Semen
  • Ionizing Radiation
  45 Citations (Scopus)

• Reduced expression of DNMT3B in the germ cells of patients with bilateral spermatogenic arrest does not lead to changes in the global methylation status

  Adiga, S. K., Ehmcke, J., Schlatt, S., Kliesch, S., Westernströer, B., Luetjens, C. M., Wistuba, J. & Gromoll, J., 09-2011, In: Molecular Human Reproduction. 17, 9, p. 545-549 5 p., gar023.

  Research output: Contribution to journal › Article › peer-review

  • Germ Cells
  • Methylation
  • Spermatogenesis
  • 5-Methylcytosine
  • Spermatocytes
  11 Citations (Scopus)

• Proteinaceous sperm motility inhibitory factor from the female Indian garden lizard Calotes versicolor

  Shankar, G., Uppangala, S., Adiga, S. K., Willard, B., Sagar, B. K. C., Titus, R. S. K. & Marathe, G. K., 01-01-2018, In: Reproduction, Fertility and Development. 30, 5, p. 744-751 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Calotes versicolor
  • Lizards
  • Sperm Motility
  • sperm motility
  • lizards

• Poor sperm quality and advancing age are associated with increased sperm DNA damage in infertile men

  Varshini, J., Srinag, B. S., Kalthur, G., Krishnamurthy, H., Kumar, P., Rao, S. B. S. & Adiga, S. K., 05-2012, In: Andrologia. 44, SUPPL.1, p. 642-649 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Spermatozoa
  • DNA Damage
  • Semen
  • Oligospermia
  • Varicocele
  44 Citations (Scopus)

• Phase modulated 2D HSQC-TOCSY for unambiguous assignment of overlapping spin systems

  Singh, A., Dubey, A., Adiga, S. K. & Atreya, H. S., 01-01-2018, In: Journal of Magnetic Resonance. 286, p. 10-16 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Molecules
  • Chemical shift
  • Metabolomics
  • culture media
  • Phase modulation
  3 Citations (Scopus)

• Nuclear DNA fragmentation negatively affects zona binding competence of y bearing mouse spermatozoa

  Kumar, D., Upadhya, D., Uppangala, S., Salian, S. R., Kalthur, G. & Adiga, S. K., 12-2013, In: Journal of Assisted Reproduction and Genetics. 30, 12, p. 1611-1615 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Herpes Zoster
  • DNA Fragmentation
  • Mental Competency
  • Spermatozoa
  • Zona Pellucida
  11 Citations (Scopus)

• NMR studies of preimplantation embryo metabolism in human assisted reproductive techniques: A new biomarker for assessment of embryo implantation potential

  Pudakalakatti, S. M., Uppangala, S., D'Souza, F., Kalthur, G., Kumar, P., Adiga, S. K. & Atreya, H. S., 01-2013, In: NMR in Biomedicine. 26, 1, p. 20-27 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Metabolism
  • Biomarkers
  • Embryo Implantation
  • Assisted Reproductive Techniques
  • Nuclear magnetic resonance
  31 Citations (Scopus)

• Mitigating effect of Indian propolis against mitomycin C induced bone marrow toxicity

  Kumari, S., Naik, P., Vishma, B. L., Salian, S. R., Devkar, R. A., Khan, S., Mutalik, S., Kalthur, G. & Adiga, S. K., 01-10-2016, In: Cytotechnology. 68, 5, p. 1789-1800 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Propolis
  • Lipids
  • Toxicity
  • Assays
  • Mitomycin
  8 Citations (Scopus)

• Laser assisted zona hatching does not lead to immediate impairment in human embryo quality and metabolism

  Uppangala, S., D’Souza, F., Pudakalakatti, S., Atreya, H. S., Raval, K., Kalthur, G. & Adiga, S. K., 01-11-2016, In: Systems Biology in Reproductive Medicine. 62, 6, p. 396-403 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Herpes Zoster
  • Embryonic Structures
  • Lasers
  • Magnetic Resonance Spectroscopy
  • Assisted Reproductive Techniques
  9 Citations (Scopus)

• Lack of an Association Between Sperm Head Abnormality and DNA Damage by Alkaline Comet Assay

  Jayaraman, V., Upadhya, D., Narayan, P. K. & Adiga, S. K., 01-12-2018, In: Proceedings of the National Academy of Sciences India Section B - Biological Sciences. 88, 4, p. 1345-1350 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Sperm Head
  • Comet Assay
  • sperm
  • comet assay
  • abnormality
  1 Citation (Scopus)

• Influence of sperm DNA damage on human preimplantation embryo metabolism

  Uppangala, S., Pudakalakatti, S., D'souza, F., Salian, S. R., Kalthur, G., Kumar, P., Atreya, H. & Adiga, S. K., 01-09-2016, In: Reproductive biology. 16, 3, p. 234-241 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Blastocyst
  • DNA damage
  • Spermatozoa
  • DNA Damage
  • spermatozoa
  13 Citations (Scopus)

• Germ cell abnormalities in streptozotocin induced diabetic mice do not correlate with blood glucose level

  Bose, R., Adiga, S. K., D'Souza, F., Salian, S. R., Uppangala, S., Kalthur, G., Jain, N., Radhakrishnan, R. A., Bhat, N., Krishnamurthy, H. & Kumar, P., 12-2012, In: Journal of Assisted Reproduction and Genetics. 29, 12, p. 1405-1413 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Streptozocin
  • Germ Cells
  • Blood Glucose
  • Ploidies
  • Spermatozoa
  15 Citations (Scopus)

• Genetic Instability in Lymphocytes is Associated with Blood Plasma Antioxidant Levels in Health Care Workers Occupationally Exposed to Ionizing Radiation

  Kumar, D., Kumari, S., Salian, S. R., Uppangala, S., Kalthur, G., Challapalli, S., Chandraguthi, S. G., Kumar, P. & Adiga, S. K., 2016, In: International Journal of Toxicology. 35, 3, p. 327-335 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Plasma stability
  • Lymphocytes
  • Ionizing radiation
  • Ionizing Radiation
  • Health care
  9 Citations (Scopus)

• Frozen-thawed spermatozoa from oligozoospermic ejaculates are susceptible to in situ DNA fragmentation in polyvinylpyrrolidone-based sperm-immobilization medium

  Salian, S. R., Kalthur, G., Uppangala, S., Kumar, P. & Adiga, S. K., 08-2012, In: Fertility and Sterility. 98, 2, p. 321-325 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Povidone
  • DNA Fragmentation
  • Immobilization
  • Spermatozoa
  • Intracytoplasmic Sperm Injections
  8 Citations (Scopus)

• Fertility preservation in men and prepubertal boys

  Uppangala, S., Kalthur, G. & Adiga, S. K., 01-01-2016, Male Infertility: A Clinical Approach. Springer India, p. 221-230 10 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • Fertility Preservation
  • Infertility
  • Neoplasms
  • Cancer Survivors
  • Reproductive Health

• Ethanolic extract of Moringa oleifera Lam. leaves protect the pre-pubertal spermatogonial cells from cyclophosphamide-induced damage

  Nayak, G., Honguntikar, S. D., Kalthur, S. G., D'Souza, A. S., Mutalik, S., Setty, M. M., Kalyankumar, R., Krishnamurthy, H., Kalthur, G. & Adiga, S. K., 22-04-2016, In: Journal of Ethnopharmacology. 182, p. 101-109 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Moringa oleifera
  • Germ Cells
  • Cyclophosphamide
  • DNA Damage
  • Body Weight
  19 Citations (Scopus)

• Ethambutol induces testicular damage and decreases the sperm functional competence in Swiss albino mice

  Rao, A., Nayak, G., Kumari, S., Prabhu, A. D., Khandige, N., Kalthur, S. G., Mutalik, S., Kalthur, G. & Adiga, S. K., 01-10-2016, In: Environmental Toxicology and Pharmacology. 47, p. 28-37 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Ethambutol
  • Mental Competency
  • Spermatozoa
  • Sperm Head
  • Sperm Count
  4 Citations (Scopus)

• Ejaculate fractions of asthenozoospermic and teratozoospermic patients have differences in the sperm DNA integrity

  Kumar, D., Kalthur, G., Mascarenhas, C., Kumar, P. & Adiga, S. K., 12-2011, In: Andrologia. 43, 6, p. 416-421 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Spermatozoa
  • DNA
  • Semen
  • Comet Assay
  • Seminal Vesicles
  9 Citations (Scopus)

• Distribution pattern of cytoplasmic organelles, spindle integrity, oxidative stress, octamer-binding transcription factor 4 (Oct4) expression and developmental potential of oocytes following multiple superovulation

  Kalthur, G., Salian, S. R., Nair, R., Mathew, J., Adiga, S. K., Kalthur, S. G., Zeegers, D. & Hande, M. P., 2016, In: Reproduction, Fertility and Development. 28, 12, p. 2027-2038 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Octamer Transcription Factors
  • Superovulation
  • Transcription Factor 4
  • superovulation
  • Organelles
  20 Citations (Scopus)

• Controlled cooling versus rapid freezing of teratozoospermic semen samples: Impact on sperm chromatin integrity

  Kalludi, S. N., Kalthur, G., Benjamin, S., Kumar, P. & Adiga, S., 09-2011, In: Journal of Human Reproductive Sciences. 4, 3, p. 121-124 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Semen
  • Freezing
  • Spermatozoa
  • Chromatin
  • DNA Damage
  1 Citation (Scopus)

• Combination of swim-up and density gradient separation methods effectively eliminate DNA damaged sperm

  Ghumman, S., Adiga, S. K., Upadhya, D., Kalthur, G., Jayaraman, V., Rao, S. B. & Kumar, P., 2011, In: Journal of the Turkish German Gynecology Association. 12, 3, p. 148-152 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Spermatozoa
  • DNA
  • Comet Assay
  • DNA Damage
  • Prospective Studies

• Barriers and Opportunities of Oncofertility Practice in Nine Developing Countries and the Emerging Oncofertility Professional Engagement Network

  Salama, M., Ataman-Millhouse, L., Sobral, F., Terrado, G., Scarella, A., Bourlon, M. T., Adiga, S. K., Udupa, K. S., Mahajan, N., Patil, M., Venter, C., Demetriou, G., Quintana, R., Rodriguez, G., Quintana, T., Viale, L., Bonilla, Y. A. R., Noguera, J. A. R., Velásquez, J. C. V., Pineda, J. I. D. & 6 others, Aldecoa, M. D. C., Javed, M., Al Sufyan, H., Daniels, N., Ogunmokun, A. A. & Woodruff, T. K., 01-12-2018, In: Journal of global oncology. 4, p. 1-7 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Developing Countries
  • Guatemala
  • Cultural Competency
  • Chile
  • Argentina
  8 Citations (Scopus)

• Addition of zinc to human ejaculate prior to cryopreservation prevents freeze-thaw-induced DNA damage and preserves sperm function

  Kotdawala, A. P., Kumar, S., Salian, S. R., Thankachan, P., Govindraj, K., Kumar, P., Kalthur, G. & Adiga, S. K., 12-2012, In: Journal of Assisted Reproduction and Genetics. 29, 12, p. 1447-1453 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Cryopreservation
  • Semen
  • Zinc
  • Spermatozoa
  • DNA Damage
  35 Citations (Scopus)