Jesse Mager
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View article: A Dapl1 <sup>+</sup> subpopulation of naïve CD8 T cells is enriched for memory-lineage precursors
A Dapl1 <sup>+</sup> subpopulation of naïve CD8 T cells is enriched for memory-lineage precursors Open
Memory CD8 T cells provide long-lasting immunity, but their developmental origins remain incompletely defined. Growing evidence suggests that functional heterogeneity exists within the naïve T cell pool, shaping lineage potential before an…
View article: Engineered Zwitterionic Diblock Copolymer‐siRNA Polyplexes Provide Highly Effective Treatment of Triple‐Negative Breast Cancer in a 4T1 Murine Model
Engineered Zwitterionic Diblock Copolymer‐siRNA Polyplexes Provide Highly Effective Treatment of Triple‐Negative Breast Cancer in a 4T1 Murine Model Open
Self‐assembly of small interfering RNA (siRNA) with a block copolymer featuring guanidinium and zwitterion functionalized blocks generates core‐shell‐like nanovectors that provide cytosolic access to siRNA and efficiently evade phagocytic …
View article: Loss of KANSL3 leads to defective inner cell mass and early embryonic lethality
Loss of KANSL3 leads to defective inner cell mass and early embryonic lethality Open
e–Lysine acetylation is a prominent histone mark found at transcriptionally active loci. Among many lysine acetyl transferases, nonspecific lethal complex (NSL) members are known to mediate the modification of histone H4. In addition to hi…
View article: Tata-Binding Associated Factors are Essential for Distinct Roles During Early Mammalian Development
Tata-Binding Associated Factors are Essential for Distinct Roles During Early Mammalian Development Open
View article: Roles of the Rlim–Rex1 axis during X chromosome inactivation in mice
Roles of the Rlim–Rex1 axis during X chromosome inactivation in mice Open
In female mice, the gene dosage from X chromosomes is adjusted by a process called X chromosome inactivation (XCI) that occurs in two steps. An imprinted form of XCI (iXCI) that silences the paternally inherited X chromosome (Xp) is initia…
View article: Exosome complex components 1 and 2 are vital for early mammalian development
Exosome complex components 1 and 2 are vital for early mammalian development Open
View article: Let-7 enhances murine anti-tumor CD8 T cell responses by promoting memory and antagonizing terminal differentiation
Let-7 enhances murine anti-tumor CD8 T cell responses by promoting memory and antagonizing terminal differentiation Open
View article: hnRNPL expression dynamics in the embryo and placenta
hnRNPL expression dynamics in the embryo and placenta Open
View article: Engineered Polymer–siRNA Polyplexes Provide Effective Treatment of Lung Inflammation
Engineered Polymer–siRNA Polyplexes Provide Effective Treatment of Lung Inflammation Open
Uncontrolled inflammation is responsible for acute and chronic diseases in the lung. Regulating expression of pro-inflammatory genes in pulmonary tissue using small interfering RNA (siRNA) is a promising approach to combatting respiratory …
View article: Exosome Complex Components 1 and 2 are Vital for Early Mammalian Development
Exosome Complex Components 1 and 2 are Vital for Early Mammalian Development Open
View article: Antimicrobial polymer-siRNA polyplexes as a dual-mode platform for the treatment of wound biofilm infections
Antimicrobial polymer-siRNA polyplexes as a dual-mode platform for the treatment of wound biofilm infections Open
Dual therapeutics use cationic polymers to kill bacteria and deliver siRNA to macrophages to decrease inflammation and enhance wound healing.
View article: Early embryonic lethality of mice lacking POLD2
Early embryonic lethality of mice lacking POLD2 Open
As a highly conserved DNA polymerase (Pol), Pol δ plays crucial roles in chromosomal DNA synthesis and various DNA repair pathways. However, the function of POLD2, the second small subunit of DNA Pol δ (p50 subunit), has not been character…
View article: Cell autonomous requirement of imprinted XCI in extra-embryonic polar trophoblast cells
Cell autonomous requirement of imprinted XCI in extra-embryonic polar trophoblast cells Open
Summary In female mice the gene dosage from X chromosomes is adjusted by a process called X chromosome inactivation (XCI) that occurs in two steps. An imprinted form of XCI (iXCI) silencing the paternally inherited X chromosome (Xp) is ini…
View article: Mendelian gene identification through mouse embryo viability screening
Mendelian gene identification through mouse embryo viability screening Open
Background The diagnostic rate of Mendelian disorders in sequencing studies continues to increase, along with the pace of novel disease gene discovery. However, variant interpretation in novel genes not currently associated with disease is…
View article: Deciphering the role of retinoic acid in hepatic patterning and induction in the mouse
Deciphering the role of retinoic acid in hepatic patterning and induction in the mouse Open
View article: Borcs6 is required for endo‐lysosomal degradation during early development
Borcs6 is required for endo‐lysosomal degradation during early development Open
Early development and differentiation require precise control of cellular functions. Lysosomal degradation is a critical component of normal cellular homeostasis, allowing for degradation of signaling molecules, proteins, and other macromo…
View article: Mendelian gene identification through mouse embryo viability screening
Mendelian gene identification through mouse embryo viability screening Open
The diagnostic rate of Mendelian disorders in sequencing studies continues to increase, along with the pace of novel disease gene discovery. However, variant interpretation in novel genes not currently associated with disease is particular…
View article: Dynamic morphogenetic events characterize the mouse visceral endoderm
Dynamic morphogenetic events characterize the mouse visceral endoderm Open
Several lines of evidence suggest that the extraembryonic endoderm of vertebrate embryos plays an important role in the development of rostral neural structures. In mice, neural inductive signals are thought to reside in an area of viscera…
View article: Paternal preconception phthalate exposure alters sperm methylome and embryonic programming
Paternal preconception phthalate exposure alters sperm methylome and embryonic programming Open
Preconception environmental conditions have been demonstrated to shape sperm epigenetics and subsequently offspring health and development. Our previous findings in humans showed that urinary anti-androgenic phthalate metabolites in males …
View article: Author response: Deficient spermiogenesis in mice lacking Rlim
Author response: Deficient spermiogenesis in mice lacking Rlim Open
View article: Nanotherapeutics using all-natural materials. Effective treatment of wound biofilm infections using crosslinked nanoemulsions
Nanotherapeutics using all-natural materials. Effective treatment of wound biofilm infections using crosslinked nanoemulsions Open
All-natural cross-linked nanoemulsions provide effective treatment of wound biofilm infections.
View article: ZC3H4—a novel Cys-Cys-Cys-His-type zinc finger protein—is essential for early embryogenesis in mice†
ZC3H4—a novel Cys-Cys-Cys-His-type zinc finger protein—is essential for early embryogenesis in mice† Open
Zinc finger domains of the Cys-Cys-Cys-His (CCCH) class are evolutionarily conserved proteins that bind nucleic acids and are involved in various biological processes. Nearly 60 CCCH-type zinc finger proteins have been identified in humans…
View article: Loss of POLR1D results in embryonic lethality prior to blastocyst formation in mice
Loss of POLR1D results in embryonic lethality prior to blastocyst formation in mice Open
In eukaryotic cells, RNA polymerase (Pol) I and Pol III are dedicated to the synthesis of ribosomal RNA precursors and a variety of small RNAs, respectively. Although RNA Pol I and Pol III complexes are crucial for the regulation of cell g…
View article: Expression analysis of mammalian mitochondrial ribosomal protein genes
Expression analysis of mammalian mitochondrial ribosomal protein genes Open
View article: Deficient spermiogenesis in mice lacking<i>Rlim</i>
Deficient spermiogenesis in mice lacking<i>Rlim</i> Open
Summary The X-linked gene Rlim plays major roles in female mouse development and reproduction, where it is crucial for the maintenance of imprinted X chromosome inactivation in extraembryonic tissues of embryos. However, while females carr…
View article: Protein phosphatase 1 regulatory subunit 35 is required for ciliogenesis, notochord morphogenesis, and cell-cycle progression during murine development
Protein phosphatase 1 regulatory subunit 35 is required for ciliogenesis, notochord morphogenesis, and cell-cycle progression during murine development Open
View article: The people behind the papers – Agnes Cheong and Jesse Mager
The people behind the papers – Agnes Cheong and Jesse Mager Open
Nuclear-encoded mitochondrial ribosomal proteins (MRPs) are crucial for mitochondrial function and hence cellular energy production. A new paper in Development investigates the function of MRPs in early mouse development, thanks to a batte…
View article: Loss of RBBP4 results in defective inner cell mass, severe apoptosis, hyperacetylated histones and preimplantation lethality in mice†
Loss of RBBP4 results in defective inner cell mass, severe apoptosis, hyperacetylated histones and preimplantation lethality in mice† Open
Retinoblastoma-binding protein 4 (RBBP4) (also known as chromatin-remodeling factor RBAP48) is an evolutionarily conserved protein that has been involved in various biological processes. Although a variety of functions have been attributed…
View article: Nuclear encoded mitochondrial ribosomal proteins are required to initiate gastrulation
Nuclear encoded mitochondrial ribosomal proteins are required to initiate gastrulation Open
Mitochondria are essential for energy production and while they have their own genome, many nuclear-encoded mitochondrial ribosomal proteins (MRPs) are required for proper function of the organelle. Although mutations in MRPs have been ass…
View article: Transient Sperm Starvation Improves the Outcome of Assisted Reproductive Technologies
Transient Sperm Starvation Improves the Outcome of Assisted Reproductive Technologies Open
To become fertile, mammalian sperm must undergo a series of biochemical and physiological changes known as capacitation. These changes involve crosstalk between metabolic and signaling pathways and can be recapitulated in vitro. In …