Cell-surface peptidases [0.03%]
细胞表面肽酶
Rolf Mentlein
Rolf Mentlein
The cell surface has various functions: communicating with other cells, integrating into the tissue, and interacting with the extracellular matrix. Proteases play a key role in these processes. This review focuses on cell-surface peptidases...
Manfred Heinlein,Bernard L Epel
Manfred Heinlein
Plasmodesmata (Pd) are channels in the plant cell wall that in conjunction with associated phloem form an intercellular communication network that supports the cell-to-cell and long-distance trafficking of a wide spectrum of endogenous prot...
Werner E G Müller,Matthias Wiens,Teresa Adell et al.
Werner E G Müller et al.
Sponges were first grouped to the animal-plants or plant-animals then to the Zoophyta or Mesozoa and finally to the Parazoa. Only after the application of molecular biological techniques was it possible to place the Porifera monophyleticall...
Novica M Milićević,Zivana Milićević
Novica M Milićević
The recent advances in molecular biology and genetics, as well as the progress of in vitro techniques, have provided a more coherent image of the thymic function on the molecular level. But they have shifted the attention away from studies ...
Eduardo J Patriarca,Rosarita Tatè,Simona Ferraioli et al.
Eduardo J Patriarca et al.
The N(2)-fixing nodules elicited by rhizobia on legume roots represent a useful model for studying plant development. Nodule formation implies a complex progression of temporally and spatially regulated events of cell differentiation/dediff...
Halometabolites and cellular dehalogenase systems: an evolutionary perspective [0.03%]
halo元代谢物与细胞脱卤系统：进化视角
Carlos Valverde,Aurea Orozco,Arturo Becerra et al.
Carlos Valverde et al.
We review the role of iodothyronine deiodinases (IDs) in the evolution of vertebrate thyroidal systems within the larger context of biological metabolism of halogens. Since the beginning of life, the ubiquity of organohalogens in the biosph...
Cell biology of normal and abnormal ciliogenesis in the ciliated epithelium [0.03%]
纤毛上皮中正常及异常纤毛生成的细胞生物学研究进展
Haruo Hagiwara,Nobuo Ohwada,Kuniaki Takata
Haruo Hagiwara
Ciliogenesis is divided into four stages: (1) generation of centrioles, (2) migration of duplicated centrioles, (3) formation of the basal body-associated structures, and (4) elongation of cilia. The ultrastructural profile of ciliogenesis ...
Ute Platzer,Hans-Peter Meinzer
Ute Platzer
One of the best-studied model organisms in biology is Caenorhabditis elegans. Because of its simple architecture and other biological advantages, considerable data have been collected about the regulation of its development. In this review,...
Leucine-rich repeat receptor kinases in plants: structure, function, and signal transduction pathways [0.03%]
植物中的富亮氨酸重复结构域受体激酶：结构、功能及信号转导途径
Keiko U Torii
Keiko U Torii
Leucine-rich repeat receptor kinases (LRR-RKs) comprise the largest subfamily of transmembrane receptor-like kinases in plants, with over 200 members in Arabidopsis. LRR-RKs regulate a wide variety of developmental and defense-related proce...
Shu-Chan Hsu,Daniel TerBush,Mathew Abraham et al.
Shu-Chan Hsu et al.
Exocytosis is an essential membrane traffic event mediating the secretion of intracellular protein contents such as hormones and neurotransmitters as well as the incorporation of membrane proteins and lipids to specific domains of the plasm...