4.4 Article

Trehalose delivered by cold-responsive nanoparticles improves tolerance of cumulus-oocyte complexes to microwave drying

Related references

Note: Only part of the references are listed.
Article Genetics & Heredity

Desiccated cat spermatozoa retain DNA integrity and developmental potential after prolonged storage and shipping at non-cryogenic temperatures

Pei-Chih Lee et al.

Summary: The study showed that DNA integrity and developmental potential of cat spermatozoa can be maintained through dry-preservation even after long-term storage and long-distance shipment at non-cryogenic temperatures. This suggests that dry preservation could be a reliable approach for simple and cost-effective sperm biobanking or shipment.

JOURNAL OF ASSISTED REPRODUCTION AND GENETICS (2022)

Article Toxicology

Zinc oxide nanoparticle causes toxicity to the development of mouse oocyte and early embryo

Chunjie Huang et al.

Summary: This study reported the hazardous effects of zinc oxide nanoparticles (ZnO NP) on the development of mouse oocytes and pre-implantation embryos. ZnO NP compromised the meiosis process, caused cellular stress, activated autophagy and apoptosis, disrupted cytoskeleton architecture, and induced DNA damage, leading to developmental arrest and degeneration of oocytes and early embryos. The study suggests that ZnO NP is toxic to oocytes and embryos in mammals, highlighting the need for careful evaluation of human exposure and its impact on reproductive health.

TOXICOLOGY LETTERS (2022)

Review Biochemistry & Molecular Biology

Damages and stress responses in sperm cells and other germplasms during dehydration and storage at nonfreezing temperatures for fertility preservation

Pierre Comizzoli et al.

Summary: Long-term preservation of sperm, oocytes, and gonadal tissues at nonfreezing temperatures has the potential to lower costs and simplify biobanking, but the impact of dehydration and long-term storage is still unclear. Understanding the damages and stress responses of germ cells and tissues to dehydration is crucial for developing optimal protocols and ensuring the safety of alternative storage options.

MOLECULAR REPRODUCTION AND DEVELOPMENT (2022)

Article Multidisciplinary Sciences

Healthy cloned offspring derived from freeze-dried somatic cells

Sayaka Wakayama et al.

Summary: Research shows that freeze-dried somatic cells can produce healthy cloned mice, which is important for the establishment of alternative, cheaper, and safer liquid nitrogen-free bio-banking solutions.

NATURE COMMUNICATIONS (2022)

Article Biochemistry & Molecular Biology

In Vivo Evaluation of Praziquantel-Loaded Solid Lipid Nanoparticles against S. mansoni Infection in Preclinical Murine Models

Tayo A. Adekiya et al.

Summary: This study developed and assessed the stability of drug-loaded solid lipid nanoparticles (SLNs). The addition of PF127 as a stabilizer provided long-term stability for the SLNs. In vitro and in vivo evaluations demonstrated the safety and efficacy of PF127-stabilized SLNs for antischistosomal therapy.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2022)

Article Reproductive Biology

Apoptosis and glucocorticoid-related genes mRNA expression is modulated by coenzyme Q10 supplementation during in vitro maturation and vitrification of bovine oocytes and cumulus cells

Mateo Ruiz-Conca et al.

Summary: In vitro maturation and vitrification of oocytes have detrimental effects on oocyte quality. The addition of coenzyme Q10 during maturation has a positive impact on cumulus-oocyte complexes, while the specific roles of glucocorticoids in ovarian physiology and oocyte maturation are still unknown. This study explores the expression of glucocorticoid receptor mRNA in fresh and vitrified bovine oocytes and cumulus cells, as well as the effect of Q10 supplementation and cortisol addition on gene expression related to glucocorticoid regulation and apoptosis pathways.

THERIOGENOLOGY (2022)

Review Reproductive Biology

Long-term preservation of germ cells and gonadal tissues at ambient temperatures

Pierre Comizzoli et al.

Summary: Preserving germ cells and gonadal tissues for the long term is critical in fertility treatment and animal population management. Current options at freezing temperatures are often constraining, but recent research suggests alternative strategies based on dehydration and storage at supra-zero temperatures. Further studies are needed for rehydration and reanimation of germ cells.

REPRODUCTION AND FERTILITY (2022)

Article Pharmacology & Pharmacy

Cellular uptake of polymeric nanoparticles by bovine cumulus-oocyte complexes and their effect on in vitro developmental competence

Debora R. Goncalves et al.

Summary: Polymeric nanoparticles, specifically PLGA NPs, have shown potential as carriers for drug delivery targeting cumulus cells and oocytes, with evidence of uptake by cumulus cells and to a lesser extent by oocytes. The transfer of PLGA NPs to the oocytes appears to occur via transcellular and paracellular pathways. These NPs did not affect cell viability or early embryo development, indicating promising applications in reproductive biotechnology.

EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS (2021)

Article Biophysics

Thermoresponsive chimeric nanocarriers as drug delivery systems

Nikolaos Naziris et al.

Summary: The study introduces a novel thermoresponsive chimeric nanocarrier, combining phospholipids and block copolymers, with multifunctionality and stability. By constructing model lipid bilayers and developing nanoparticles, the functionality of the system under elevated temperature conditions was demonstrated. In vitro experiments suggest the biocompatibility of these nanosystems, promising for future research and application.

COLLOIDS AND SURFACES B-BIOINTERFACES (2021)

Article Nanoscience & Nanotechnology

TRITC-Loaded PLGA Nanoparticles as Drug Delivery Carriers in Mouse Oocytes and Embryos

Hye Jin Kim et al.

Summary: Through the study, it was found that only TRNPs could pass through the ZP layer around oocytes for drug delivery, and they did not negatively affect fertility or genetic stability.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Veterinary Sciences

DNA damage in cumulus cells generated after the vitrification of in vitro matured porcine oocytes and its impact on fertilization and embryo development

Alma Lopez et al.

Summary: This study showed that exposure of matured cumulus-oocyte complexes to cryoprotectants or vitrification resulted in decreased viability of oocytes and cumulus cells, and induced DNA damage in cumulus cells, subsequently affecting fertilization and embryo development rates.

PORCINE HEALTH MANAGEMENT (2021)

Review Cell Biology

The Function of Cumulus Cells in Oocyte Growth and Maturation and in Subsequent Ovulation and Fertilization

Bongkoch Turathum et al.

Summary: Cumulus cells play a vital role in supporting oocyte growth, maturation, and developmental competence. Their function is essential for oocyte meiotic maturation, ovulation, fertilization, and early embryo development. Understanding the role of cumulus cells is crucial for predicting oocyte quality, embryonic development competence, and pregnancy outcomes in reproductive medicine and infertility treatment.

CELLS (2021)

Review Biochemistry & Molecular Biology

Methylation: An Ineluctable Biochemical and Physiological Process Essential to the Transmission of Life

Yves Menezo et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2020)

Article Reproductive Biology

Exploring dry storage as an alternative biobanking strategy inspired by Nature

Joseph Saragusty et al.

THERIOGENOLOGY (2019)

Article Nanoscience & Nanotechnology

The influence of zero-valent iron nanoparticles on oocytes and surrounding follicular cells in mice

Valentyna O. Sribna et al.

APPLIED NANOSCIENCE (2019)

Article Cell Biology

The effects of graphene quantum dots on the maturation of mouse oocytes and development of offspring

Yan-Hong Lin et al.

JOURNAL OF CELLULAR PHYSIOLOGY (2019)

Article Agriculture, Dairy & Animal Science

Maturation ability after transfer of freeze-dried germinal vesicles from porcine oocytes

Thanh Quang Dang-Nguyen et al.

ANIMAL SCIENCE JOURNAL (2018)

Article Biochemistry & Molecular Biology

Effects of Fullerenol Nanoparticles on Rat Oocyte Meiosis Resumption

Runhong Lei et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2018)

Review Nanoscience & Nanotechnology

Potential adverse effects of nanoparticles on the reproductive system

Ruolan Wang et al.

INTERNATIONAL JOURNAL OF NANOMEDICINE (2018)

Article Biochemistry & Molecular Biology

Fluorescence properties of doxorubicin in PBS buffer and PVA films

Sunil Shah et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY (2017)

Article Cell Biology

Resilience of Oocyte Germinal Vesicles to Microwave-Assisted Drying in the Domestic Cat Model

Gloria D. Elliott et al.

BIOPRESERVATION AND BIOBANKING (2015)

Article Cell Biology

Resilience of Oocyte Germinal Vesicles to Microwave-Assisted Drying in the Domestic Cat Model

Gloria D. Elliott et al.

BIOPRESERVATION AND BIOBANKING (2015)

Article Reproductive Biology

Retention of Structure and Function of the Cat Germinal Vesicle after Air-Drying and Storage at Suprazero Temperature

Jennifer E. Graves-Herring et al.

BIOLOGY OF REPRODUCTION (2013)

Article Limnology

Heat shock proteins in encysted and anhydrobiotic eutardigrades

Tiziana Altiero et al.

JOURNAL OF LIMNOLOGY (2012)

Article Biochemistry & Molecular Biology

Progesterone and estradiol in cat placenta-Biosynthesis and tissue concentration

Beate C. Braun et al.

JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY (2012)

Article Endocrinology & Metabolism

Steroidogenic capacity of the placenta as a supplemental source of progesterone during pregnancy in domestic cats

Marta J. Siemieniuch et al.

REPRODUCTIVE BIOLOGY AND ENDOCRINOLOGY (2012)

Article Endocrinology & Metabolism

Effects of vitrification on nuclear maturation, ultrastructural changes and gene expression of canine oocytes

Bongkoch Turathum et al.

REPRODUCTIVE BIOLOGY AND ENDOCRINOLOGY (2010)

Article Agriculture, Dairy & Animal Science

In Vitro Compaction of Germinal Vesicle Chromatin is Beneficial to Survival of Vitrified Cat Oocytes

P. Comizzoli et al.

REPRODUCTION IN DOMESTIC ANIMALS (2009)

Article Biochemistry & Molecular Biology

Interactive effects of low temperature and roscovitine (ROS) on meiotic resumption and developmental potential of goat oocytes

Dong Han et al.

MOLECULAR REPRODUCTION AND DEVELOPMENT (2008)

Article Biochemistry & Molecular Biology

Impact of anisosmotic conditions on structural and functional integrity of cumulus-oocyte complexes at the germinal vesicle stage in the domestic cat

Pierre Comizzoli et al.

MOLECULAR REPRODUCTION AND DEVELOPMENT (2008)

Article Developmental Biology

Effects of milrinone and butyrolactone-I on porcine oocyte meiotic progression and developmental competence

CG Grupen et al.

REPRODUCTION FERTILITY AND DEVELOPMENT (2006)

Article Biochemistry & Molecular Biology

A new mathematical model for relative quantification in real-time RT-PCR

MW Pfaffl

NUCLEIC ACIDS RESEARCH (2001)