Results 241 to 250 of about 21,626 (283)

Mechanical Force Promotes Mitochondrial Transfer From Macrophages to BMSCs to Enhance Bone Formation

Cell Proliferation, EarlyView.
Mechanical tension activates Drp1‐mediated mitochondrial fission in macrophages, facilitating the release of Mito‐EVs that are subsequently transferred to BMSCs. Additionally, the CD200R‐CD200 interaction enhances the uptake of these mechanically stimulated macrophage‐derived Mito‐EVs by BMSCs, ultimately promoting osteogenic differentiation.
Yingyi Li, Ziwei Yan, Yueming Dai, Hanjia Cai, Yue Chen, Yuyi Chen, Ruofan Jin, Wen Sun, Hua Wang   +8 more
wiley   +1 more source

Correlation of medial tibial slope and lateral tibial slope measured on radiographs and magnetic resonance imaging in patients with anterior cruciate ligament injury. [PDF]

Jt Dis Relat Surg
Lin KY, Yang CP, Yao SY, Hung YC, Hung SF, Chen YJ, Chiu CH, Ho CS, Chan YS.   +8 more
europepmc   +1 more source

What Goes First? Effects of Starvation on the Body Condition of a Neotropical Dung Beetle

Entomologia Experimentalis et Applicata, EarlyView.
We investigated how prolonged starvation affects key physiological traits in the dung beetle Dichotomius bos. Prolonged starvation leads to significant reductions in body dry mass and fat reserves, while muscle mass remains unchanged. These findings indicate that dung beetles prioritize the maintenance of locomotor muscles while mobilizing stored ...
Leonardo Vilas‐Bôas M. P. de Cerqueira, Renato Portela Salomão, Damián Villaseñor‐Amador, Andressa Fraga Cotta, Pedro Lucas Moreira de Oliveira, César Murilo de Albuquerque Correa   +5 more
wiley   +1 more source

A small notch width index, steeper medial and lateral tibial slope and higher lateral/medial tibial slope ratio are relevant knee morphological factors for ACL injuries in skeletally immature patients-A systematic review. [PDF]

J Exp Orthop
Voskuilen R, Dietvorst M, van der Steen M, Janssen RPA.   +3 more
europepmc   +1 more source

3D morphological analysis of age and sex‐related changes in human cortical bone remodeling spaces using micro‐CT

Journal of Anatomy, EarlyView.
This study investigates human cortical bone remodeling space morphology and its relationship with age and sex using micro‐CT imaging. Remodeling space morphology exhibits great inter‐ and intraindividual variation. Its dimensions decrease with increasing age, but do not differ between sexes.
Xuan Wei, Lindsay L. Loundagin, David M. L. Cooper   +2 more
wiley   +1 more source

Hindlimb functional morphology and locomotor biomechanics of the small Late Triassic pseudosuchian reptile Gracilisuchus stipanicicorum (Archosauria: Gracilisuchidae)

Journal of Anatomy, EarlyView.
A three‐dimensional biomechanical model of the musculoskeletal system is used to analyse the potential locomotor functions of the small (~1 kg) Late Triassic archosaurian reptile Gracilisuchus stipanicicorum. The study finds that, potentially like the ancestral archosaur, this taxon was probably quadrupedal, plantigrade and neither strongly sprawling ...
Agustina Lecuona, Emily Keeble, Yuting Lin, John R. Hutchinson   +3 more
wiley   +1 more source

Increased posterior tibial slope in patients with anterior cruciate ligament-deficient knees compared to knees with an intact anterior cruciate ligament and a degenerative medial meniscus tear: A radiographic comparative study. [PDF]

J Exp Orthop
Onishi S, Jacquet C, Nakayama H, Alfayyadh FM, Hoffer AJ, Ollivier M.   +5 more
europepmc   +1 more source

Measuring Posterior Tibial Slope: A Comparison Using a 10-cm Anatomic Axis Versus 15-cm Anatomic Axis. [PDF]

Orthop J Sports Med
Hunter CDR, Rosenthal RM, Froerer DL, Ihn HE, Khalil AZ, Featherall J, Ernat JJ, Maak TG, Aoki SK.   +8 more
europepmc   +1 more source

Cement penetration and stiffness of the cement-bone composite in the proximal tibia in a porcine model [PDF]

, 2004
Bauze, Adrian, Costi, John Jack, Hearn, Trevor Charles, Krishnan, Jeganath, Rankin, Wayne, Slavotinek, John Paul, Stavrou, Peter   +6 more
core  

A Novel Assessment of Sagittal Proximal Tibial Morphology and Relationship to Proximal Posterior Tibial Slope: Lateral Supratubercle Angle. [PDF]

Am J Sports Med
Mansour A, Aboulafia A, Lemaster N, Dziuba J, Gattu N, Anz H, Brooks W, Rodriguez J, Lowe W.   +8 more
europepmc   +1 more source