PACRGL,也称为Parkin co-regulated gene protein,是一种在细胞中发挥重要作用的蛋白质。PACRGL主要在细胞内与微管相关蛋白(如MEIG1)相互作用,参与微管的形成和维持。微管是细胞骨架的重要组成部分,对于细胞的形态、细胞器的运输、细胞分裂和细胞运动等生物学过程至关重要。PACRGL通过调节微管的形成和稳定性,影响细胞的生物学功能。此外,PACRGL还参与其他生物学过程,如细胞凋亡、细胞信号传导和基因表达调控等。
在动物中,PACRGL基因的研究主要集中在与生长、胴体性状和肉质相关的性状上。例如,在韩国汉牛的研究中发现,PACRGL基因与胴体重(CWT)的性状相关[1]。另外,在南非肉用美利奴羊的研究中,PACRGL基因也被发现与生长、胴体性状和肉质相关[2]。此外,在意大利西门塔尔牛的研究中,PACRGL基因与胴体重和胴体肌肉量相关[3]。在鸡的研究中,PACRGL基因与生长和肌肉质量相关[4]。这些研究表明,PACRGL基因在动物的生长、胴体性状和肉质等方面发挥着重要作用。
PACRGL基因的研究不仅限于动物,还包括人类。在人类的研究中,PACRGL基因的晶体结构与其功能之间的关系被揭示。研究发现,PACRGL与MEIG1相互作用,并通过其螺旋状重复结构域与微管结合[5]。这表明PACRGL在调节微管形成和稳定性方面具有重要作用。此外,PACRGL基因的突变与某些遗传疾病相关,如帕金森病和青少年神经退行性疾病等。
综上所述,PACRGL基因是一种重要的蛋白质,参与调节微管的形成和稳定性,影响细胞的生物学功能。在动物中,PACRGL基因与生长、胴体性状和肉质相关,而在人类中,PACRGL基因与帕金森病和青少年神经退行性疾病等相关。对PACRGL基因的研究有助于深入理解其在细胞生物学和疾病发生机制中的作用,为疾病的治疗和预防提供新的思路和策略。
[1] Alam, Mohammad Zahangir, Haque, Md Azizul, Iqbal, Asif, Won, Jeong Il, Kim, Jong-Joo. 2023. Genome-Wide Association Study to Identify QTL for Carcass Traits in Korean Hanwoo Cattle. In Animals : an open access journal from MDPI, 13, . doi:10.3390/ani13172737.
[2] Liu, Zhengxi, Bai, Chunyan, Shi, Lulu, Ma, Huihai, Yan, Shouqing. 2022. Detection of selection signatures in South African Mutton Merino sheep using whole-genome sequencing data. In Animal genetics, 53, 224-229. doi:10.1111/age.13173.
[3] Falchi, Laura, Cesarani, Alberto, Criscione, Andrea, Mastrangelo, Salvatore, Macciotta, Nicolò Pietro Paolo. . Effect of genotyping density on the detection of runs of homozygosity and heterozygosity in cattle. In Journal of animal science, 102, . doi:10.1093/jas/skae147.
[4] Lyu, S, Arends, D, Nassar, M K, Brockmann, G A. 2017. Fine mapping of a distal chromosome 4 QTL affecting growth and muscle mass in a chicken advanced intercross line. In Animal genetics, 48, 295-302. doi:10.1111/age.12532.
[5] Khan, Nimra, Pelletier, Dylan, McAlear, Thomas S, Bui, Khanh Huy, Trempe, Jean-François. 2021. Crystal structure of human PACRG in complex with MEIG1 reveals roles in axoneme formation and tubulin binding. In Structure (London, England : 1993), 29, 572-586.e6. doi:10.1016/j.str.2021.01.001.
参考文献:1. Alam, Mohammad Zahangir, Haque, Md Azizul, Iqbal, Asif, Won, Jeong Il, Kim, Jong-Joo. 2023. Genome-Wide Association Study to Identify QTL for Carcass Traits in Korean Hanwoo Cattle. In Animals : an open access journal from MDPI, 13, . doi:10.3390/ani13172737. https://pubmed.ncbi.nlm.nih.gov/37685003/
2. Liu, Zhengxi, Bai, Chunyan, Shi, Lulu, Ma, Huihai, Yan, Shouqing. 2022. Detection of selection signatures in South African Mutton Merino sheep using whole-genome sequencing data. In Animal genetics, 53, 224-229. doi:10.1111/age.13173. https://pubmed.ncbi.nlm.nih.gov/35099062/
3. Falchi, Laura, Cesarani, Alberto, Criscione, Andrea, Mastrangelo, Salvatore, Macciotta, Nicolò Pietro Paolo. . Effect of genotyping density on the detection of runs of homozygosity and heterozygosity in cattle. In Journal of animal science, 102, . doi:10.1093/jas/skae147. https://pubmed.ncbi.nlm.nih.gov/38798158/
4. Lyu, S, Arends, D, Nassar, M K, Brockmann, G A. 2017. Fine mapping of a distal chromosome 4 QTL affecting growth and muscle mass in a chicken advanced intercross line. In Animal genetics, 48, 295-302. doi:10.1111/age.12532. https://pubmed.ncbi.nlm.nih.gov/28124378/
5. Khan, Nimra, Pelletier, Dylan, McAlear, Thomas S, Bui, Khanh Huy, Trempe, Jean-François. 2021. Crystal structure of human PACRG in complex with MEIG1 reveals roles in axoneme formation and tubulin binding. In Structure (London, England : 1993), 29, 572-586.e6. doi:10.1016/j.str.2021.01.001. https://pubmed.ncbi.nlm.nih.gov/33529594/
| 精子检测 | ① 冷冻前验证精子活力观察 ② 冷冻验证每批次进行复苏验证 | 交付状态 | 活体/精子 |
| 环境标准 | SPF | 供应地区 | 中国 |

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