Results 51 to 60 of about 24,582,015 (196)

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

The Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González, Julia Muñoz‐Guarinos, Nico Cirotto, Sonia Díaz‐Navarro, Laura Rodríguez, José Miguel Carretero   +5 more
wiley   +1 more source

Relaxin inhibits 177Lu-EDTMP associated cell death in osteosarcoma cells through notch-1 pathway

Acta Pharmaceutica, 2022
177Lu-EDTMP (Ethylenediamine tetramethylene phosphonic acid) is the most used radioactive agent for pain palliation in bone cancer patients. The present study aims to study the impact of relaxin-2 on the 177Lu-EDTMP associated cell toxicity and death in ...
Xu Junhua, Wan Song, Chen Wei, Zhang Yi, Ji Zhenzhong   +4 more
doaj   +1 more source

The 9+ month marathon: How pregnancy may have shaped human endurance capacities

The Anatomical Record, EarlyView.
Abstract Anthropology has long considered the evolution of our uniquely human endurance capacities to be the result of selection upon anatomical and physiological features imposed by the demands of thermoregulation and resource acquisition, particularly during the demands of persistence hunting. Research has focused on the anatomical changes present in
Cara Ocobock
wiley   +1 more source

Pelvic breadth and juvenile locomotor energetics: Implications for the obstetrical dilemma hypothesis across human growth in past and present humans

The Anatomical Record, EarlyView.
Abstract The obstetrical dilemma hypothesis (ODH) proposes an evolutionary trade‐off between obstetric requirements and locomotor performance. However, whether external pelvic breadth measures influence walking energetics during human growth remains poorly understood.
Guillermo Zorrilla‐Revilla, Olalla Prado‐Nóvoa, Kevin P. Davy, José Miguel Carretero, Rebeca García‐González   +4 more
wiley   +1 more source

RELAXIN-3/RXFP3 signalling promotes motivational drive and stress resilience in mice

, 2022
RELAXIN-3/RXFP3 signalling promotes motivational drive and stress resilience in ...
E Timofeeva (13357596), D Denton (13594021), A Walker (9855653), A L Gundlach (13357599), I Hosken (13748437), M McKinley (13594015), Craig Smith (13065255), B Chua (13748431), C Zhang (2567170), A Lawrence (9877598)   +9 more
core  

Relaxin-Family Peptide Receptors 1 and 2 Are Fully Functional in the Bovine

Frontiers in Physiology, 2017
In most mammals the peptide hormone relaxin is a key physiological component regulating early pregnancy and birth. However, synteny analysis shows that the gene encoding ovarian relaxin-2 is deleted in cows and sheep.
Yanzhenzi Dai, Yanzhenzi Dai, Richard Ivell, Richard Ivell, Richard Ivell, Xuan Liu, Dana Janowski, Ravinder Anand-Ivell, Ravinder Anand-Ivell   +8 more
doaj   +1 more source

Sheep Horn Development Revealed by Multi‐Tissue and Cross‐Species Transcriptomic Analysis

Animal Research and One Health, EarlyView.
Multi‐tissue and cross‐species transcriptomics with allele‐specific expression show sheep horns are a composite organ integrating epidermal and osteogenic programs. Conserved horn gene modules and cis‐regulatory variation fine‐tune expression networks underlying horn development and size (small scurs vs. large spiral horns).
Hao Li, Yuchen He, Yangshuo Hu, Naominggaowa, Huaiqiang Yang, Zhu Meng, Fei Liu, Shiwen Zhang, Yi Jin, Mingxing Chu, Zhangyuan Pan   +10 more
wiley   +1 more source

Anti-Fibrosis Effect of Relaxin and Spironolactone Combined on Isoprenaline-Induced Myocardial Fibrosis in Rats via Inhibition of Endothelial–Mesenchymal Transition

Cellular Physiology and Biochemistry, 2017
Background: The effect of relaxin and spironolactone combined on myocardial fibrosis has not been reported. Thus, we investigated the effect of the combined therapy on isoprenaline-induced myocardial fibrosis and the mechanism.
Jiejie Cai, Xiao Chen, Xingxing Chen, Lingzhi Chen, Gaoshu Zheng, Hao Zhou, Xi Zhou   +6 more
doaj   +1 more source

Characterization of a new potent and long-lasting single chain peptide agonist of RXFP1 in cells and in vivo translational models

Scientific Reports, 2022
Despite beneficial effects in acute heart failure, the full therapeutic potential of recombinant relaxin-2 has been hampered by its short half-life and the need for intravenous administration limiting its use to intensive care units.
Stephane Illiano, Bruno Poirier, Claire Minoletti, Olivier Pasquier, Laurence Riva, Xavier Chenede, Isabelle Menguy, Michel Guillotel, Philippe Prigent, Stéphane Le Claire, Florence Gillot, Gilbert Thill, François Lo Presti, Alain Corbier, Jean-Christophe Le Bail, Patrick Grailhe, Edith Monteagudo, Raffaele Ingenito, Elisabetta Bianchi, Christophe Philippo, Olivier Duclos, Sergio Mallart, Ross Bathgate, Philip Janiak   +23 more
doaj   +1 more source

Membranous dysmenorrhea and decidual casts: A scoping review

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Membranous dysmenorrhea, characterized by the expulsion of intact endometrial tissue rather than gradual dissolution during menstruation, occasionally presents as a decidual cast—a complete triangular mold of the uterine cavity. This poorly understood condition is likely underdiagnosed.
Lovisa Brehmer, Hedvig Engberg
wiley   +1 more source