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Full-Text Articles in Medicine and Health Sciences
Corticotropin-Releasing Factor Infusion In The Bed Nucleus Of The Stria Terminalis Of Lactating Mice Alters Maternal Care And Induces Behavioural Phenotypes In Offspring, Kerstin Camile Creutzberg, Érika Kestering-Ferreira, Thiago Wendt Viola, Luis Eduardo Wearick-Silva, Rodrigo Orso, Bernardo Aguzzoli Heberle, Lucas Albrechet-Souza, Rosa Maria Martins De Almeida, Rodrigo Grassi-Oliveira
Corticotropin-Releasing Factor Infusion In The Bed Nucleus Of The Stria Terminalis Of Lactating Mice Alters Maternal Care And Induces Behavioural Phenotypes In Offspring, Kerstin Camile Creutzberg, Érika Kestering-Ferreira, Thiago Wendt Viola, Luis Eduardo Wearick-Silva, Rodrigo Orso, Bernardo Aguzzoli Heberle, Lucas Albrechet-Souza, Rosa Maria Martins De Almeida, Rodrigo Grassi-Oliveira
School of Medicine Faculty Publications
The peripartum period is accompanied by numerous physiological and behavioural adaptations organised by the maternal brain. These changes are essential for adequate expression of maternal behaviour, thereby ensuring proper development of the offspring. The corticotropin-releasing factor (CRF) plays a key role in a variety of behaviours accompanying stress, anxiety, and depression. There is also evidence that CRF contributes to maladaptations during the peripartum period. We investigated the effects of CRF in the bed nucleus of the stria terminalis (BNST) of lactating mice during maternal care and analysed locomotor activity and anxiety-like behaviour in the offspring. The BNST has been implicated …
Characterization Of The 5′-Flanking Region Of The Human And Mouse Chac1 Genes, Yuki Nomura, Charity F. Sylvester, Lisa O. Nguyen, Mahmoud Kandeel, Yoko Hirata, Imran N. Mungrue, Kentaro Oh-Hashi
Characterization Of The 5′-Flanking Region Of The Human And Mouse Chac1 Genes, Yuki Nomura, Charity F. Sylvester, Lisa O. Nguyen, Mahmoud Kandeel, Yoko Hirata, Imran N. Mungrue, Kentaro Oh-Hashi
School of Medicine Faculty Publications
The Unfolded Protein Response pathway is a conserved signaling mechanism having important roles in cellular physiology and is perturbed accompanying disease. We previously identified the novel UPR target gene CHAC1, a direct target of ATF4, downstream of PERK-EIF2A and activated by the UPR pathway. CHAC1 enzyme directs catalysis of γ-linked glutamate bonds within specific molecular targets. CHAC1 is the first enzyme characterized that can catalyze intracellular glutathione degradation in eukaryotes, having implications for regulation of oxidative stress. DDIT3 (CHOP) is a terminal UPR transcription factor, regulated by ATF4 and an output promoting cell death signaling. Herein we examine the relationship …
Ace2 Mouse Models: A Toolbox For Cardiovascular And Pulmonary Research, Hongpeng Jia, Xinping Yue, Eric Lazartigues
Ace2 Mouse Models: A Toolbox For Cardiovascular And Pulmonary Research, Hongpeng Jia, Xinping Yue, Eric Lazartigues
School of Medicine Faculty Publications
Angiotensin-converting enzyme 2 (ACE2) has been identified as the host entry receptor for the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) responsible for the COVID-19 pandemic. ACE2 is a regulatory enzyme of the renin-angiotensin system and has protective functions in many cardiovascular, pulmonary and metabolic diseases. This review summarizes available murine models with systemic or organ-specific deletion of ACE2, or with overexpression of murine or human ACE2. The purpose of this review is to provide researchers with the genetic tools available for further understanding of ACE2 biology and for the investigation of ACE2 in the pathogenesis and treatment of COVID-19.