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Annual review of cell and developmental biology最新文献

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What Is a Plant Cell Type in the Age of Single-Cell Biology? It's Complicated. 单细胞生物学时代的植物细胞类型是什么？很复杂
IF 11.4 1区 生物学
Annual review of cell and developmental biology Pub Date : 2024-10-01 Epub Date: 2024-09-21 DOI: 10.1146/annurev-cellbio-111323-102412
Byron Rusnak, Frances K Clark, Batthula Vijaya Lakshmi Vadde, Adrienne H K Roeder
{"title":"What Is a Plant Cell Type in the Age of Single-Cell Biology? It's Complicated.","authors":"Byron Rusnak, Frances K Clark, Batthula Vijaya Lakshmi Vadde, Adrienne H K Roeder","doi":"10.1146/annurev-cellbio-111323-102412","DOIUrl":"10.1146/annurev-cellbio-111323-102412","url":null,"abstract":"<p><p>One of the fundamental questions in developmental biology is how a cell is specified to differentiate as a specialized cell type. Traditionally, plant cell types were defined based on their function, location, morphology, and lineage. Currently, in the age of single-cell biology, researchers typically attempt to assign plant cells to cell types by clustering them based on their transcriptomes. However, because cells are dynamic entities that progress through the cell cycle and respond to signals, the transcriptome also reflects the state of the cell at a particular moment in time, raising questions about how to define a cell type. We suggest that these complexities and dynamics of cell states are of interest and further consider the roles signaling, stochasticity, cell cycle, and mechanical forces play in plant cell fate specification. Once established, cell identity must also be maintained. With the wealth of single-cell data coming out, the field is poised to elucidate both the complexity and dynamics of cell states.</p>","PeriodicalId":7944,"journal":{"name":"Annual review of cell and developmental biology","volume":" ","pages":"301-328"},"PeriodicalIF":11.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140896865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Microhomology-Mediated End-Joining Chronicles: Tracing the Evolutionary Footprints of Genome Protection. 微观同源性介导的末端连接编年史：追踪基因组保护的进化足迹。
IF 11.4 1区 生物学
Annual review of cell and developmental biology Pub Date : 2024-10-01 Epub Date: 2024-09-21 DOI: 10.1146/annurev-cellbio-111822-014426
Agnel Sfeir, Marcel Tijsterman, Mitch McVey
{"title":"Microhomology-Mediated End-Joining Chronicles: Tracing the Evolutionary Footprints of Genome Protection.","authors":"Agnel Sfeir, Marcel Tijsterman, Mitch McVey","doi":"10.1146/annurev-cellbio-111822-014426","DOIUrl":"10.1146/annurev-cellbio-111822-014426","url":null,"abstract":"<p><p>The fidelity of genetic information is essential for cellular function and viability. DNA double-strand breaks (DSBs) pose a significant threat to genome integrity, necessitating efficient repair mechanisms. While the predominant repair strategies are usually accurate, paradoxically, error-prone pathways also exist. This review explores recent advances and our understanding of microhomology-mediated end joining (MMEJ), an intrinsically mutagenic DSB repair pathway conserved across organisms. Central to MMEJ is the activity of DNA polymerase theta (Polθ), a specialized polymerase that fuels MMEJ mutagenicity. We examine the molecular intricacies underlying MMEJ activity and discuss its function during mitosis, where the activity of Polθ emerges as a last-ditch effort to resolve persistent DSBs, especially when homologous recombination is compromised. We explore the promising therapeutic applications of targeting Polθ in cancer treatment and genome editing. Lastly, we discuss the evolutionary consequences of MMEJ, highlighting its delicate balance between protecting genome integrity and driving genomic diversity.</p>","PeriodicalId":7944,"journal":{"name":"Annual review of cell and developmental biology","volume":" ","pages":"195-218"},"PeriodicalIF":11.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141299850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ribosome Assembly and Repair. 核糖体组装与修复
IF 11.4 1区 生物学
Annual review of cell and developmental biology Pub Date : 2024-10-01 Epub Date: 2024-09-21 DOI: 10.1146/annurev-cellbio-111822-113326
Yoon-Mo Yang, Katrin Karbstein
{"title":"Ribosome Assembly and Repair.","authors":"Yoon-Mo Yang, Katrin Karbstein","doi":"10.1146/annurev-cellbio-111822-113326","DOIUrl":"10.1146/annurev-cellbio-111822-113326","url":null,"abstract":"<p><p>Ribosomes synthesize protein in all cells. Maintaining both the correct number and composition of ribosomes is critical for protein homeostasis. To address this challenge, cells have evolved intricate quality control mechanisms during assembly to ensure that only correctly matured ribosomes are released into the translating pool. However, these assembly-associated quality control mechanisms do not deal with damage that arises during the ribosomes' exceptionally long lifetimes and might equally compromise their function or lead to reduced ribosome numbers. Recent research has revealed that ribosomes with damaged ribosomal proteins can be repaired by the release of the damaged protein, thereby ensuring ribosome integrity at a fraction of the energetic cost of producing new ribosomes, appropriate for stress conditions. In this article, we cover the types of ribosome damage known so far, and then we review the known repair mechanisms before surveying the literature for possible additional instances of repair.</p>","PeriodicalId":7944,"journal":{"name":"Annual review of cell and developmental biology","volume":" ","pages":"241-264"},"PeriodicalIF":11.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140896863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Organ Evolution: Emergence of Multicellular Function. 器官进化：多细胞功能的出现。
IF 11.4 1区 生物学
Annual review of cell and developmental biology Pub Date : 2024-10-01 Epub Date: 2024-09-21 DOI: 10.1146/annurev-cellbio-111822-121620
Joseph Parker
{"title":"Organ Evolution: Emergence of Multicellular Function.","authors":"Joseph Parker","doi":"10.1146/annurev-cellbio-111822-121620","DOIUrl":"10.1146/annurev-cellbio-111822-121620","url":null,"abstract":"<p><p>Instances of multicellularity across the tree of life have fostered the evolution of complex organs composed of distinct cell types that cooperate, producing emergent biological functions. How organs originate is a fundamental evolutionary problem that has eluded deep mechanistic and conceptual understanding. Here I propose a cell- to organ-level transitions framework, whereby cooperative division of labor originates and becomes entrenched between cell types through a process of functional niche creation, cell-type subfunctionalization, and irreversible ratcheting of cell interdependencies. Comprehending this transition hinges on explaining how these processes unfold molecularly in evolving populations. Recent single-cell transcriptomic studies and analyses of terminal fate specification indicate that cellular functions are conferred by modular gene expression programs. These discrete components of functional variation may be deployed or combined within cells to introduce new properties into multicellular niches, or partitioned across cells to establish division of labor. Tracing gene expression program evolution at the level of single cells in populations may reveal transitions toward organ complexity.</p>","PeriodicalId":7944,"journal":{"name":"Annual review of cell and developmental biology","volume":" ","pages":"51-74"},"PeriodicalIF":11.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141496900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Adaptive Cellular Radiations and the Genetic Mechanisms Underlying Animal Nervous System Diversification. 适应性细胞辐射与动物神经系统多样化的遗传机制》（Adaptive Cellular Radiations and the Genetic Mechanisms Underlying Animal Nervous System Diversification）。
IF 11.4 1区 生物学
Annual review of cell and developmental biology Pub Date : 2024-10-01 Epub Date: 2024-09-21 DOI: 10.1146/annurev-cellbio-111822-124041
Jenks Hehmeyer, Flora Plessier, Heather Marlow
{"title":"Adaptive Cellular Radiations and the Genetic Mechanisms Underlying Animal Nervous System Diversification.","authors":"Jenks Hehmeyer, Flora Plessier, Heather Marlow","doi":"10.1146/annurev-cellbio-111822-124041","DOIUrl":"10.1146/annurev-cellbio-111822-124041","url":null,"abstract":"<p><p>In animals, the nervous system evolved as the primary interface between multicellular organisms and the environment. As organisms became larger and more complex, the primary functions of the nervous system expanded to include the modulation and coordination of individual responsive cells via paracrine and synaptic functions as well as to monitor and maintain the organism's own internal environment. This was initially accomplished via paracrine signaling and eventually through the assembly of multicell circuits in some lineages. Cells with similar functions and centralized nervous systems have independently arisen in several lineages. We highlight the molecular mechanisms that underlie parallel diversifications of the nervous system.</p>","PeriodicalId":7944,"journal":{"name":"Annual review of cell and developmental biology","volume":" ","pages":"407-425"},"PeriodicalIF":11.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141756705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evolution of Sensory Receptors. 感觉受体的进化。
IF 11.4 1区 生物学
Annual review of cell and developmental biology Pub Date : 2024-10-01 Epub Date: 2024-09-21 DOI: 10.1146/annurev-cellbio-120123-112853
Wendy A Valencia-Montoya, Naomi E Pierce, Nicholas W Bellono
{"title":"Evolution of Sensory Receptors.","authors":"Wendy A Valencia-Montoya, Naomi E Pierce, Nicholas W Bellono","doi":"10.1146/annurev-cellbio-120123-112853","DOIUrl":"10.1146/annurev-cellbio-120123-112853","url":null,"abstract":"<p><p>Sensory receptors are at the interface between an organism and its environment and thus represent key sites for biological innovation. Here, we survey major sensory receptor families to uncover emerging evolutionary patterns. Receptors for touch, temperature, and light constitute part of the ancestral sensory toolkit of animals, often predating the evolution of multicellularity and the nervous system. In contrast, chemoreceptors exhibit a dynamic history of lineage-specific expansions and contractions correlated with the disparate complexity of chemical environments. A recurring theme includes independent transitions from neurotransmitter receptors to sensory receptors of diverse stimuli from the outside world. We then provide an overview of the evolutionary mechanisms underlying sensory receptor diversification and highlight examples where signatures of natural selection are used to identify novel sensory adaptations. Finally, we discuss sensory receptors as evolutionary hotspots driving reproductive isolation and speciation, thereby contributing to the stunning diversity of animals.</p>","PeriodicalId":7944,"journal":{"name":"Annual review of cell and developmental biology","volume":" ","pages":"353-379"},"PeriodicalIF":11.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11526382/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141578762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Plant Cell Wall Loosening by Expansins. Expansins 的植物细胞壁疏松作用
IF 11.4 1区 生物学
Annual review of cell and developmental biology Pub Date : 2024-10-01 Epub Date: 2024-09-21 DOI: 10.1146/annurev-cellbio-111822-115334
Daniel J Cosgrove
{"title":"Plant Cell Wall Loosening by Expansins.","authors":"Daniel J Cosgrove","doi":"10.1146/annurev-cellbio-111822-115334","DOIUrl":"10.1146/annurev-cellbio-111822-115334","url":null,"abstract":"<p><p>Expansins comprise an ancient group of cell wall proteins ubiquitous in land plants and their algal ancestors. During cell growth, they facilitate passive yielding of the wall's cellulose networks to turgor-generated tensile stresses, without evidence of enzymatic activity. Expansins are also implicated in fruit softening and other developmental processes and in adaptive responses to environmental stresses and pathogens. The major expansin families in plants include α-expansins (EXPAs), which act on cellulose-cellulose junctions, and β-expansins, which can act on xylans. EXPAs mediate acid growth, which contributes to wall enlargement by auxin and other growth agents. The genomes of diverse microbes, including many plant pathogens, also encode expansins designated expansin-like X. Expansins are proposed to disrupt noncovalent bonding between laterally aligned polysaccharides (notably cellulose), facilitating wall loosening for a variety of biological roles.</p>","PeriodicalId":7944,"journal":{"name":"Annual review of cell and developmental biology","volume":" ","pages":"329-352"},"PeriodicalIF":11.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140896836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evolution of Thylakoid Structural Diversity. 类囊体结构多样性的进化。
IF 11.4 1区 生物学
Annual review of cell and developmental biology Pub Date : 2024-10-01 Epub Date: 2024-09-21 DOI: 10.1146/annurev-cellbio-120823-022747
Annemarie Perez-Boerema, Benjamin D Engel, Wojciech Wietrzynski
{"title":"Evolution of Thylakoid Structural Diversity.","authors":"Annemarie Perez-Boerema, Benjamin D Engel, Wojciech Wietrzynski","doi":"10.1146/annurev-cellbio-120823-022747","DOIUrl":"10.1146/annurev-cellbio-120823-022747","url":null,"abstract":"<p><p>Oxygenic photosynthesis evolved billions of years ago, becoming Earth's main source of biologically available carbon and atmospheric oxygen. Since then, phototrophic organisms have diversified from prokaryotic cyanobacteria into several distinct clades of eukaryotic algae and plants through endosymbiosis events. This diversity can be seen in the thylakoid membranes, complex networks of lipids, proteins, and pigments that perform the light-dependent reactions of photosynthesis. In this review, we highlight the structural diversity of thylakoids, following the evolutionary history of phototrophic species. We begin with a molecular inventory of different thylakoid components and then illustrate how these building blocks are integrated to form membrane networks with diverse architectures. We conclude with an outlook on understanding how thylakoids remodel their architecture and molecular organization during dynamic processes such as biogenesis, repair, and environmental adaptation.</p>","PeriodicalId":7944,"journal":{"name":"Annual review of cell and developmental biology","volume":" ","pages":"169-193"},"PeriodicalIF":11.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141475758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dormancy, Quiescence, and Diapause: Savings Accounts for Life. 休眠、静止和暂停：生命储蓄账户
IF 11.4 1区 生物学
Annual review of cell and developmental biology Pub Date : 2024-10-01 Epub Date: 2024-09-21 DOI: 10.1146/annurev-cellbio-112122-022528
Hatice Özge Özgüldez, Aydan Bulut-Karslioğlu
{"title":"Dormancy, Quiescence, and Diapause: Savings Accounts for Life.","authors":"Hatice Özge Özgüldez, Aydan Bulut-Karslioğlu","doi":"10.1146/annurev-cellbio-112122-022528","DOIUrl":"10.1146/annurev-cellbio-112122-022528","url":null,"abstract":"<p><p>Life on Earth has been through numerous challenges over eons and, one way or another, has always triumphed. From mass extinctions to more daily plights to find food, unpredictability is everywhere. The adaptability of life-forms to ever-changing environments is the key that confers life's robustness. Adaptability has become synonymous with Darwinian evolution mediated by heritable genetic changes. The extreme gene-centric view, while being of central significance, at times has clouded our appreciation of the cell as a self-regulating entity informed of, and informing, the genetic data. An essential element that powers adaptability is the ability to regulate cell growth. In this review, we provide an extensive overview of growth regulation spanning species, tissues, and regulatory mechanisms. We aim to highlight the commonalities, as well as differences, of these phenomena and their molecular regulators. Finally, we curate open questions and areas for further exploration.</p>","PeriodicalId":7944,"journal":{"name":"Annual review of cell and developmental biology","volume":" ","pages":"25-49"},"PeriodicalIF":11.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141578761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Left-Right Asymmetry in Invertebrates: From Molecules to Organisms. 无脊椎动物的左右不对称：从分子到生物。
IF 11.4 1区 生物学
Annual review of cell and developmental biology Pub Date : 2024-10-01 Epub Date: 2024-09-21 DOI: 10.1146/annurev-cellbio-111822-010628
Reiko Kuroda
{"title":"Left-Right Asymmetry in Invertebrates: From Molecules to Organisms.","authors":"Reiko Kuroda","doi":"10.1146/annurev-cellbio-111822-010628","DOIUrl":"10.1146/annurev-cellbio-111822-010628","url":null,"abstract":"<p><p>Although most animals appear symmetric externally, they exhibit chirality within their body cavity, i.e., in terms of asymmetric organ position, directional organ looping, and lateralized organ function. Left-right (LR) asymmetry is determined genetically by intricate molecular interactions that occur during development. Key genes have been elucidated in several species. There are common mechanisms in vertebrates and invertebrates, but some appear to exhibit unique mechanisms. This review focuses on LR asymmetry formation in invertebrates, particularly <i>Drosophila</i>, ascidians, and mollusks. It aims to understand the role of the genes that are key to creating LR asymmetry and how chirality information is converted/transmitted across the hierarchies from molecules to cells and from cells to tissues.</p>","PeriodicalId":7944,"journal":{"name":"Annual review of cell and developmental biology","volume":" ","pages":"97-117"},"PeriodicalIF":11.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141578763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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