PS1

PS1 has been studied in 1 paper since 2023: none in people yet, 1 in animals. The research so far is in animals. The newest paper, Mar 19, 2023: “Pharmacological and mechanistic study of PS1, a Pdia4 inhibitor, in β-cell pathogenesis and diabetes in db/db mice”.

Intervention

1 paper studies it4 findingsUpdated

PubChem

  • 1 lab in 1 country
  • Funders: Academia Sinica and 3 more
  • Animals1

What did studies of PS1 find?

4

Studies of PS1 measured 4 outcomes; the most studied are oxidative stress and ROS signaling (1 study), cell death (1) and longevity (1).

Oxidative stress and ROS signaling

downin mouse cells1

1 study
  1. PS1 decreases oxidative stress and ROS signaling in mouse cells.

    “This increase could be attributed to a reduction in ROS production and the activity of electron transport chain complex 1 (ETC C1) and Nox in Min6 cells by PS1.”

    Cellshigh glucosepancreatic beta cells

    Pharmacological and mechanistic study of PS1, a Pdia4 inhibitor, in β-cell pathogenesis and diabetes in db/db mice

    Cellular and molecular life sciences : CMLS

More on Oxidative stress and ROS signaling

Cell death

downin mice1

1 study
  1. PS1 decreases cell death in mice.

    “Accordingly, PS1 reduced cell death and dysfunction in the pancreatic β-islets of db/db mice”

    Animalsdb/db micepancreatic isletsn = 7

    Pharmacological and mechanistic study of PS1, a Pdia4 inhibitor, in β-cell pathogenesis and diabetes in db/db mice

    Cellular and molecular life sciences : CMLS

Longevity

upin mice1

1 study
  1. PS1 extends lifespan longevity in mice.

    “reversed diabetes in db/db mice, 6 to 7 mice per group, as evidenced by blood glucose, glycosylated hemoglobin A1c (HbA1c), glucose tolerance test, diabetic incidence, survival and longevity (P < 0.05 or less).”

    Animalsdb/db micen = 7

    Pharmacological and mechanistic study of PS1, a Pdia4 inhibitor, in β-cell pathogenesis and diabetes in db/db mice

    Cellular and molecular life sciences : CMLS

Diabetes

downin mice1

1 study
  1. PS1 protects against diabetes in mice.

    “Furthermore, PS1 alone and in combination with metformin significantly reversed diabetes in db/db mice”

    Animalsdb/db micen = 7

    Pharmacological and mechanistic study of PS1, a Pdia4 inhibitor, in β-cell pathogenesis and diabetes in db/db mice

    Cellular and molecular life sciences : CMLS

More on Diabetes

Funding

2 grants since 2018

National Institute on AgingUS$3.7m

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