Results 161 to 170 of about 1,205,322 (296)

Effects of voluntary running exercise on bone histology in type 2 diabetic rats. [PDF]

PLoS One, 2018
Takamine Y, Ichinoseki-Sekine N, Tsuzuki T, Yoshihara T, Naito H.   +4 more
europepmc   +1 more source

Repurposing a Small Molecule Plant Hormone as a Tunable ON‐Switch for CAR‐T Cell Immunotherapy

Advanced Science, EarlyView.
By engineering a receptor system integrating the plant auxin receptor AFB1 with its co‐receptor IAA7, we enable ligand‐dependent interactions triggered by the plant hormone auxins. This design allows rapid, reversible, and dose‐dependent T cell activation, resulting in potent cytotoxicity against B‐cell lymphoma in vitro and in vivo.
Hongxiang Zeng, Lei Zheng, Rongkun Tao, Sirui Zheng, Yanke Zhong, Yongxia Niu, Peng Zhang, Xiang Ma, Chen Yang, Min Zhang, Fuyu Duan, Jing Yang, Xuan Wei, Xiang Zhou, Zhenbiao Yang, Zhaoxi Sun, Qizhou Lian   +16 more
wiley   +1 more source

Erythroblastic island (bone marrow, rabbit)

, 2007
Electron microscopy. In the bone marrow close associations of developing red blood cells with reticular cells are required during erythropoiesis. Different stages of erythroblasts (2, 3) are exposed in close vicinity of a reticular cell (1).
Poels, Lambert G.
core  

Unique bone histology of modern giant salamanders: a study on humeri and femora of Andrias spp. [PDF]

Zoological Lett
Klein N, Konietzko-Meier D, Kalita S, Noda M, Ishikawa S, Taguchi Y, Anzai W, Hayashi S.   +7 more
europepmc   +1 more source

A Triassic plesiosaurian skeleton and bone histology inform on evolution of a unique body plan. [PDF]

Sci Adv, 2017
Wintrich T, Hayashi S, Houssaye A, Nakajima Y, Sander PM.   +4 more
europepmc   +1 more source

Functional Sex Reversal in Adult Gonochoristic Teleosts is Mediated by Ovarian Germline Stem Cell Plasticity and Somatic Cell Transdifferentiation

Advanced Science, EarlyView.
Oocytes play crucial roles in maintaining ovarian fate in adult gonochoristic fish. Targeted oocyte ablation with aromatase inhibition triggers the activation of surviving germline stem cells and the transdifferentiation of somatic cells from granoulosa/theca to Sertoli/Leydig lineages, inducing a complete and functional female‐to‐male sex reversal ...
Yang Yang, Liechao Yu, Wanchang Zhang, Gary Wessel, Ruiyi Chen, Weihua Hu, Dongdong Xu   +6 more
wiley   +1 more source

Bone histology and growth curve of the earliest ceratopsian <i>Yinlong downsi</i> from the Upper Jurassic of Junggar Basin, Northwest China. [PDF]

PeerJ
Han F, Zhao Q, Hu J, Xu X.
europepmc   +1 more source

Integrating gross morphology and bone histology to assess skeletal maturity in early dinosauromorphs: new insights from Dromomeron (Archosauria: Dinosauromorpha). [PDF]

PeerJ, 2019
Griffin CT, Bano LS, Turner AH, Smith ND, Irmis RB, Nesbitt SJ.   +5 more
europepmc   +1 more source

Bioadhesive‐Integrated 3D‐Printed Multilayer Scaffolds Secure a Mechanically‐Stable Osteoimmune Niche for Enhanced Bone Augmentation

Advanced Science, EarlyView.
A 3D‑printed multilayer adhesive scaffold, firmly anchored to bone defects by simple finger pressing, suppresses micromotion and secures mechanical stability of the osteogenic niche. This stabilization likely contributes to the enhanced bone augmentation by fostering a pro‑regenerative mechano‐immune profile—characterized by M2‑like macrophage ...
Delu Zhao, Qiuyi Li, Lingyun Wang, Chongao Zhang, Yutian Cheng, Shuang Liu, Fulan Wei, Zheqin Dong   +7 more
wiley   +1 more source

Cells / Organelles - Bone

At this higher power, identify an osteoblast, nucleus, nucleolus, and basophilic cytoplasm. The prominent Golgi apparatus reflects the role of these cells in secreting bone matrix proteins.
Gorski, Roger A.
core