Human zona pellucida glycoproteins: functional relevance during fertilization

SK Gupta, P Bansal, A Ganguly, B Bhandari… - Journal of reproductive …, 2009 - Elsevier
The zona pellucida (ZP), a glycoproteinaceous matrix surrounding the mammalian oocyte
plays an important role in species-specific sperm–egg binding, induction of acrosome …

Role of zona pellucida glycoproteins during fertilization in humans

SK Gupta - Journal of reproductive immunology, 2015 - Elsevier
In the last decade, scientific investigations pertaining to the role of zona pellucida (ZP)
glycoproteins during fertilization in humans have led to new insights. This has been …

[HTML][HTML] Human zona pellucida glycoproteins: binding characteristics with human spermatozoa and induction of acrosome reaction

SK Gupta - Frontiers in cell and developmental biology, 2021 - frontiersin.org
Human zona pellucida (ZP) matrix is composed of four glycoproteins designated as ZP
glycoprotein-1 (ZP1),-2 (ZP2),-3 (ZP3), and-4 (ZP4). Mutations in the genes encoding human …

Mammalian zona pellucida glycoproteins: structure and function during fertilization

SK Gupta, B Bhandari, A Shrestha, BK Biswal… - Cell and tissue …, 2012 - Springer
Zona pellucida (ZP) is a glycoproteinaceous translucent matrix that surrounds the
mammalian oocyte and plays a critical role in the accomplishment of fertilization. In humans …

[HTML][HTML] 'ZP domain'of human zona pellucida glycoprotein-1 binds to human spermatozoa and induces acrosomal exocytosis

A Ganguly, P Bansal, T Gupta, SK Gupta - Reproductive Biology and …, 2010 - Springer
Background The human egg coat, zona pellucida (ZP), is composed of four glycoproteins
designated as zona pellucida glycoprotein-1 (ZP1),-2 (ZP2),-3 (ZP3) and-4 (ZP4) …

Relevance of glycosylation of human zona pellucida glycoproteins for their binding to capacitated human spermatozoa and subsequent induction of acrosomal …

S Chakravarty, S Kadunganattil… - Molecular …, 2008 - Wiley Online Library
To delineate the functional aspects of zona pellucida (ZP) glycoproteins during fertilization in
human, in the present study, fluorochrome‐conjugated Escherichia coli (E. coli)‐and …

In humans, zona pellucida glycoprotein-1 binds to spermatozoa and induces acrosomal exocytosis

A Ganguly, A Bukovsky, RK Sharma… - Human …, 2010 - academic.oup.com
BACKGROUND It has been suggested that the zona pellucida (ZP) may mediate species-
specific fertilization. In human the ZP is composed of four glycoproteins: ZP1, ZP2, ZP3 and …

Structural and functional attributes of zona pellucida glycoproteins.

SK Gupta, S Chakravarty, K Suraj, P Bansal… - … of Reproduction and …, 2007 - europepmc.org
A translucent matrix termed the zona pellucida (ZP) surrounds the mammalian oocyte. It
plays a critical role in fertilization by acting as a" docking site" for binding of spermatozoa …

The multifunctional zona pellucida and mammalian fertilization

PM Wassarman, ES Litscher - Journal of reproductive immunology, 2009 - Elsevier
An early step in mammalian fertilization is species-restricted binding of sperm to the oocyte's
zona pellucida (ZP), a thick extracellular coat. Sperm bind to the ZP of unfertilized oocytes …

Effects of native human zona pellucida glycoproteins 3 and 4 on acrosome reaction and zona pellucida binding of human spermatozoa

PCN Chiu, BST Wong, MK Chung… - Biology of …, 2008 - academic.oup.com
Acrosome reaction is crucial to the penetration of spermatozoa through the zona pellucida
(ZP). Glycosylation of ZP glycoproteins is important in spermatozoa-ZP interaction. Human …