Results 11 to 20 of about 11,743 (254)

Criação de Modelos Embriológicos Cardíacos para Impressão 3D para Ensino de Anatomia e Embriologia [PDF]

Arq Bras Cardiol, 2023
Davi Shunji Yahiro,1,2 Juliana Cadilho da Silva Abrantes,2,3 D’Angelo Carlo Magliano,1,4 Claudio Tinoco Mesquita1,2,3 Universidade Federal Fluminense (UFF),1 Niterói, RJ – Brasil Health, Science & Education Lab Hospital Universitário Antônio Pedro EBSERH
Davi Shunji Yahiro, Juliana Cadilho da Silva Abrantes, D. Magliano, C. Mesquita   +3 more
semanticscholar   +2 more sources

Deciphering opening mechanisms of 14‐3‐3 proteins [PDF]

Protein Science, Volume 34, Issue 4, April 2025.
Abstract The 14‐3‐3 proteins are a highly conserved family of regulatory molecules that play crucial roles in various cellular processes. They are known for their ability to bind to phosphorylated serine and threonine residues on target proteins, which allows them to modulate their activity, localization, and stability.
Exequiel E. Barrera, Rostislav Skrabana, Diego M. Bustos   +2 more
wiley   +2 more sources

New Evidence of TLR4 and TLR9 Variants Influencing Parasitaemia and Symptoms of Plasmodium vivax Infection [PDF]

International Journal of Immunogenetics, Volume 52, Issue 6, Page 371-378, December 2025.
ABSTRACT Toll‐like receptors (TLRs) induce the production of pro‐inflammatory cytokines and regulate the immune response to Plasmodium vivax infection. Genetic variants of TLRs are associated with susceptibility and severity of malaria in different populations. This study aimed to evaluate the association between polymorphisms in TLR1, TLR4, TLR7, TLR8,
Mikaele Monik Rodrigues Inácio Silva, Gabriela Maria Andrade Correia, Juliana Dal‐Ri Lindenau, Maristela Gomes Cunha, Maria Deise Oliveira Ohnishi, Ana Maria Revoredo Silva Ventura, Ândrea Ribeiro‐dos‐Santos, Mara Helena Hutz, Vinicius Albuquerque Sortica   +8 more
wiley   +2 more sources

The Congenital Malformation of the Interatrial Septum—A Review of Its Development and Embryology with Clinical Implications [PDF]

Journal of Developmental Biology
The development process of the heart and cardiovascular system is fundamental in human development and highly regulated by genetic factors. This process needs to be highly regulated to prevent malformations.
Rui Caetano Oliveira, Paula Martins, Maria de Fátima Martins   +2 more
doaj   +2 more sources

Dim Light at Night Promotes Circadian Disruption in Female Rats, at the Metabolic, Reproductive, and Behavioral Level

Advanced Biology, Volume 7, Issue 11, November 2023., 2023
Experimental rats are exposed to dim light at night (DLAN) and are compared to rats exposed to a light–dark cycle. After 5 weeks, DLAN rats exhibit disrupted circadian rhythms in temperature and activity, impaired metabolism, persistent estrous, and depressive‐like behavior.
Mariana Gutiérrez‐Pérez, Shellye González‐González, Karla P. Estrada‐Rodriguez, Estefania Espítia‐Bautista, Mara A. Guzmán‐Ruiz, Rene Escalona, Carolina Escobar, Natalí N. Guerrero‐Vargas   +7 more
wiley   +1 more source

Quantitative analysis of parent‐of‐origin effect in reproductive and morphological selection criteria in the Pura Raza Española horse

Journal of Animal Breeding and Genetics, Volume 140, Issue 6, Page 596-606, November 2023., 2023
Abstract It is generally assumed that parents make a genetically equal contribution to their offspring, but this assumption might not always hold. This is because the expression of a gene can be blocked by methylation during gametogenesis, and the degree of methylation can depend on the origin of the parental gene (imprinting) or by preferential ...
Davinia I. Perdomo‐González, Luis Varona, Antonio Molina, Nora Laseca, Mercedes Valera   +4 more
wiley   +1 more source

Extracellular vesicles from human plasma dampen inflammation and promote tissue repair functions in macrophages

Journal of Extracellular Vesicles, Volume 12, Issue 6, June 2023., 2023
Abstract Although inflammation is a vital defence response to infection, if left uncontrolled, it can lead to pathology. Macrophages are critical players both in driving the inflammatory response and in the subsequent events required for restoring tissue homeostasis.
Alan M. Adamczyk, María Luz Leicaj, Martina Paula Fabiano, Gonzalo Cabrerizo, Nadia Bannoud, Diego O. Croci, Kenneth W. Witwer, Federico Remes Lenicov, Matías Ostrowski, Paula Soledad Pérez   +9 more
wiley   +1 more source

The orobasal organ (of Ackerknecht): A bizarre structure of the mammalian oral cavity

Journal of Morphology, Volume 284, Issue 6, June 2023., 2023
In 1912, Ackerknecht discovered and described an epithelial invagination behind the lower medial incisors in different mammalian species. This rudimentary structure might be a vestiagial organ which lost its physiological function. Named after its discoverer the “orobasal organ of Ackerknecht” is widely unknown in the scientific world.
Moritz Stäber, Silke D. Storsberg, Sven Schumann   +2 more
wiley   +1 more source

Rescue of neurogenesis and age‐associated cognitive decline in SAMP8 mouse: Role of transforming growth factor‐alpha

Aging Cell, Volume 22, Issue 6, June 2023., 2023
Diterpene ER272 rescues of adult hippocampal neurogenesis and cognitive performance in the aging brain. Abstract Neuropathological aging is associated with memory impairment and cognitive decline, affecting several brain areas including the neurogenic niche of the dentate gyrus of the hippocampus (DG).
Ricardo Gómez‐Oliva, Sergio Martínez‐Ortega, Isabel Atienza‐Navarro, Samuel Domínguez‐García, Carlos Bernal‐Utrera, Noelia Geribaldi‐Doldán, Cristina Verástegui, Abdellah Ezzanad, Rosario Hernández‐Galán, Pedro Nunez‐Abades, Monica Garcia‐Alloza, Carmen Castro   +11 more
wiley   +1 more source

Development of a laparoscopic technique for inguinal hernioplasty in standing horses

Veterinary Record, Volume 192, Issue 8, 22/29 April 2023., 2023
ABSTRACT Background Most previously described techniques for laparoscopic inguinal hernioplasty (IH) in horses require advanced laparoscopic skills. Our objective was to describe a new laparoscopic IH technique using a surgical anchoring system. Methods Standing laparoscopic IH was performed unilaterally in eight experimental stallions, using the ...
Arantza Vitoria, Antonio Romero, Laura Barrachina, Sara Fuente, Lydia Gil, Ignacio de Blas, Francisco José Vázquez Bringas   +6 more
wiley   +1 more source