Front Endocrinol (Lausanne) December 2021 PMID 33776932

Inhibition of Phosphodiesterase 5 Promotes the Aromatase-Mediated Estrogen Biosynthesis in Osteoblastic Cells by Activation of cGMP/PKG/SHP2 Pathway.

Wisanee Wisanwattana, Kanjana Wongkrajang, Dong-Yi Cao, Xiao-Ke Shi, Zhong-Hui Zhang, Zong-Yuan Zhou, Fu Li, Qing-Gang Mei, Chun Wang, Apichart Suksamrarn, Guo-Lin Zhang, Fei Wang

Mentions

3
Peak: 1 in Apr 2021
across 2 sources since Apr 2021

Extended reach

125,331
potential audience

Total likes

2,264

Video views

120,285

Mentions per month

Apr 2021 – Mar 2025

Where it's discussed

  • YouTube2 videos
  • X / Twitter1 posts

AI synopsis

What people are saying

Several posts summarize the research, such as highlighting how PDE5 inhibitors may boost estrogen synthesis in bones through the cGMP/PKG pathway, using keywords like 'promotes' and 'new role.' The tone remains neutral and informative, reflecting moderate interest without extensive debate or critique.

AgreementModerate agreement

Most contributions align with the article's findings, recognizing the significance of PDE5 inhibition in promoting bone health.

InterestModerate interest

Discussions show moderate curiosity about the biological pathways and potential applications, but lack passionate enthusiasm.

EngagementNeutral engagement

Participants briefly reference mechanisms like cGMP/PKG/SHP2 but do not delve deeply into technical details or broader implications.

ImpactModerate impact

The discussions acknowledge the importance of the research in advancing osteoporosis treatments but remain somewhat general without substantial influence on practice or policy.

Abstract in brief

  • The study finds that certain synthesized flavonoids can boost estrogen production in osteoblasts by increasing aromatase enzyme activity, which is crucial for bone health, especially in osteoporosis.
  • Inhibition of phosphodiesterase 5 (PDE5) raises levels of cGMP, which activates PKG and promotes osteoblast differentiation and estrogen synthesis through a signaling pathway involving SHP2, Src, and ERK.
  • The research uncovers a new role for cGMP in regulating estrogen biosynthesis in bones and suggests that drugs like flavonoid 14 could be developed to mimic mechanical stimulation for treating osteoporosis.

Top posts

Most liked on X and Bluesky
Frontiers - Endocrinology
@FrontEndocrinol · X

New Research: Inhibition of Phosphodiesterase 5 Promotes the Aromatase-Mediated Estrogen Biosynthesis in Osteoblastic Cells by Activation of cGMP/PKG/SHP2 Pathway: Mechanical stimulation induces bone growth and remodeling by the… https://t.co/56hokFJbVQ #Endocrinology #Endo

Apr 2, 2021 · 1 like · 5,047 followers View post →

All mentions

Frontiers - Endocrinology
@FrontEndocrinol · X

New Research: Inhibition of Phosphodiesterase 5 Promotes the Aromatase-Mediated Estrogen Biosynthesis in Osteoblastic Cells by Activation of cGMP/PKG/SHP2 Pathway: Mechanical stimulation induces bone growth and remodeling by the… https://t.co/56hokFJbVQ #Endocrinology #Endo

Apr 2, 2021 · 1 like · 5,047 followers View post →