RYNIF Telegram 36938
Forwarded from 科技圈🎗在花频道📮
汪汪队立大功!科学家发现人犬通用“肥胖基因”

肥胖已成为全球性的健康挑战,其复杂的遗传机制尚未完全阐明。近日,一项发表于《科学》杂志的研究通过对拉布拉多犬进行全基因组关联分析(GWAS),成功识别出一个与人犬共同的肥胖相关关键基因——DENND1B

研究表明,该基因的特定变异与犬类体脂增加显著相关,每个等位基因拷贝可导致体脂增加约7% 。进一步的跨物种研究证实,DENND1B 基因同样在人类肥胖中扮演重要角色,它通过调节黑皮质素4受体(MC4R)的信号传导与转运,参与能量平衡的精细调控过程 。

此项研究不仅揭示了犬类与人类肥胖的共同遗传基础,也突显了犬类作为研究复杂人类疾病模型的独特优势 。这一发现为深入理解肥胖的病理生理机制提供了新线索,并可能为未来开发针对人和犬的肥胖干预策略开辟新途径。

原来我和我家狗子一起月半,是有科学依据的!


Science

via Ziyu|好想躺平🦆

📮投稿 ☘️频道 🧧狗东
🌚1



tgoop.com/rynif/36938
Create:
Last Update:

汪汪队立大功!科学家发现人犬通用“肥胖基因”

肥胖已成为全球性的健康挑战,其复杂的遗传机制尚未完全阐明。近日,一项发表于《科学》杂志的研究通过对拉布拉多犬进行全基因组关联分析(GWAS),成功识别出一个与人犬共同的肥胖相关关键基因——DENND1B

研究表明,该基因的特定变异与犬类体脂增加显著相关,每个等位基因拷贝可导致体脂增加约7% 。进一步的跨物种研究证实,DENND1B 基因同样在人类肥胖中扮演重要角色,它通过调节黑皮质素4受体(MC4R)的信号传导与转运,参与能量平衡的精细调控过程 。

此项研究不仅揭示了犬类与人类肥胖的共同遗传基础,也突显了犬类作为研究复杂人类疾病模型的独特优势 。这一发现为深入理解肥胖的病理生理机制提供了新线索,并可能为未来开发针对人和犬的肥胖干预策略开辟新途径。

原来我和我家狗子一起月半,是有科学依据的!


Science

via Ziyu|好想躺平🦆

📮投稿 ☘️频道 🧧狗东

BY &'a ::rynco::UntitledChannel






Share with your friend now:
tgoop.com/rynif/36938

View MORE
Open in Telegram


Telegram News

Date: |

Just at this time, Bitcoin and the broader crypto market have dropped to new 2022 lows. The Bitcoin price has tanked 10 percent dropping to $20,000. On the other hand, the altcoin space is witnessing even more brutal correction. Bitcoin has dropped nearly 60 percent year-to-date and more than 70 percent since its all-time high in November 2021. Ng, who had pleaded not guilty to all charges, had been detained for more than 20 months. His channel was said to have contained around 120 messages and photos that incited others to vandalise pro-government shops and commit criminal damage targeting police stations. The best encrypted messaging apps With the sharp downturn in the crypto market, yelling has become a coping mechanism for many crypto traders. This screaming therapy became popular after the surge of Goblintown Ethereum NFTs at the end of May or early June. Here, holders made incoherent groaning sounds in late-night Twitter spaces. They also role-played as urine-loving Goblin creatures. Find your optimal posting schedule and stick to it. The peak posting times include 8 am, 6 pm, and 8 pm on social media. Try to publish serious stuff in the morning and leave less demanding content later in the day.
from us


Telegram &'a ::rynco::UntitledChannel
FROM American