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Adipotide

Metabolic & Weight
FTPPProhibitin-targeting peptide

Overview

Adipotide, also known as FTPP or Prohibitin-targeting peptide, is a synthetic peptide compound designed to target and reduce adipose tissue. It is composed of a homing domain that targets prohibitin, a protein found on the surface of adipose vasculature, and a pro-apoptotic domain that induces cell death. The synthesis of Adipotide involves standard peptide synthesis techniques, typically using solid-phase peptide synthesis (SPPS) methods. Researchers have primarily investigated Adipotide in the context of metabolic disorders, particularly obesity. Studies in animal models have shown that Adipotide can lead to significant weight loss by reducing fat tissue mass. The compound has also been explored for its potential effects on improving insulin sensitivity and reducing obesity-related complications. The mechanism of action of Adipotide involves targeting the blood vessels supplying adipose tissue. By binding to prohibitin on the surface of these cells, Adipotide disrupts the blood supply, leading to apoptosis of the fat cells. This targeted approach helps in reducing adipose tissue without affecting other tissues. Pharmacokinetic studies of Adipotide have shown that it has a relatively short half-life, with rapid clearance from the bloodstream. The bioavailability of Adipotide varies depending on the route of administration, with subcutaneous and intravenous routes being the most studied. Current research on Adipotide is primarily in preclinical stages, with ongoing studies to better understand its efficacy and safety profile. Regulatory agencies have not yet approved Adipotide for clinical use, and it remains a compound of interest in the research community for its potential therapeutic applications in obesity management.

Mechanism of Action

Adipotide works by targeting prohibitin, a protein on the surface of adipose vasculature, leading to the disruption of blood supply to fat cells. This action induces apoptosis in adipose tissue, effectively reducing fat mass without affecting other tissues.

Molecular Data

FormulaC111H206N36O28S2
Molecular Weight2557.2 g/mol
CAS Number859216-15-2
PubChem CID163360068

Half-Life

IntranasalNot applicable
OralPoor bioavailability

Pharmacokinetic data is primarily derived from animal studies.

Storage

Lyophilized

Stable for 2+ years at -20°C, 12 months at 4°C

Reconstituted

Use within 14 days when refrigerated at 4°C

Avoid

Avoid repeated freeze-thaw cycles, direct light

Solvent

Bacteriostatic water or sterile saline recommended

Solubility

Adipotide is soluble in water and DMSO.

Legal Status

🇩🇪DE

Not approved as a medicinal product. Not a controlled substance. Sale as research chemical is a legal grey area.

🇺🇸US

Not approved by the FDA. Not scheduled by the DEA.

🇦🇺AU

Not listed in the TGA schedules.

🇬🇧UK

Not approved by the MHRA as a medicinal product.

Legal status information is provided for general reference only and may not reflect the most current regulatory changes. Always verify with official government sources before making any decisions.

10 Research Publications

Fitness-to-practise policies in Australian medical schools--are they fit for purpose?

Unknown

The Medical journal of Australia

Researchers studied the fitness-to-practise policies (FTPPs) used by Australian medical schools to assess their effectiveness and consistency. They found that while most schools have FTPPs, the criteria for these policies vary widely, and there is no clear evidence that these policies effectively reduce student exclusions for unprofessional behavior.

  • Most Australian medical schools use FTPPs, but the criteria and processes differ significantly between institutions.
  • There was no noticeable difference in the rates of student exclusions for professional misconduct between schools with FTPPs and those without.
  • The primary reason for student exclusion was persistent inappropriate behavior, often identified by the third year of study.
PubMed

Fluorinated High-Valent Sn(IV) Porphyrins Show Remarkable Photodynamic Activity in Cancer Cells.

Unknown

ChemMedChem · 2024

Researchers studied a new group of fluorinated Sn(IV) porphyrins, which are compounds that can be used in photodynamic therapy for cancer. They found that these compounds showed strong activity in killing cancer cells when exposed to light, making them promising candidates for future cancer treatments.

  • Researchers observed that fluorinated Sn(IV) porphyrins are effective photosensitizers in photodynamic therapy.
  • The study identified four different fluorinated Sn(IV) porphyrins with varying numbers of fluorine atoms.
  • These compounds demonstrated remarkable photodynamic activity against cancer cells when activated by light.
PubMed

Saturation-Tolerant Prescribed Control for Nonlinear Systems With Unknown Control Directions and External Disturbances.

Unknown

IEEE transactions on cybernetics · 2024

Researchers investigated a new control method for complex systems that can handle unexpected disturbances and unknown factors. They found that their approach improves system performance while maintaining safety limits, even under challenging conditions.

  • The proposed method enhances tracking performance by allowing for user-defined settling times.
  • An auxiliary system was developed to address the conflict between performance and input constraints.
  • The new control strategy demonstrated improved robustness against external disturbances and performance limitations.
PubMed

PET imaging of mitochondrial function in acute doxorubicin-induced cardiotoxicity: a proof-of-principle study.

Animal

Scientific reports · 2022

Researchers investigated how doxorubicin, a chemotherapy drug, affects heart function by examining mitochondrial activity in pigs. They used advanced imaging techniques to detect changes in heart cell function, finding that these methods can reveal early signs of heart damage caused by the drug.

  • Researchers found that PET imaging can effectively map mitochondrial function in the heart.
  • The study observed acute changes in cardiac function following doxorubicin treatment.
  • This research suggests that monitoring mitochondrial health could help detect early cardiotoxic effects of chemotherapy.
PubMed

Reversible On-Off Switching of Excitation-Wavelength-Dependent Emission of a Phosphorescent Soft Salt Based on Platinum(II) Complexes.

Unknown

Journal of the American Chemical Society · 2021

Researchers studied a new type of phosphorescent material made from platinum(II) complexes that can change its light emission based on the wavelength of light used to excite it. They found that this material allows for precise control over its luminescence, which could be useful in various advanced technologies.

  • Researchers observed that the light emitted by the material varies depending on the wavelength of light used to excite it.
  • The study demonstrated a unique ability to switch the luminescence behavior on and off as needed.
  • This new phosphorescent soft salt shows promise for applications in advanced photonic technologies.
PubMed

A comparative study between nanoparticle-targeted therapeutics and bioconjugates as obesity medication.

Animal

Journal of controlled release : official journal of the Controlled Release Society · 2013

Researchers studied the effects of a nanoparticle-targeted therapy on obesity in mice. They found that this approach reduced body weight and fat deposits more effectively than a traditional bioconjugate treatment, without causing liver damage.

  • The nanoparticle-targeted therapy led to a significant decrease in body weight and serum leptin levels in diet-induced obese mice.
  • This treatment reduced ectopic fat deposits in the liver and muscle, indicating improved fat metabolism.
  • The therapy was delivered effectively to adipose tissue, enhancing its impact on dysfunctional fat cells.
PubMed

The effects on length of stay of introducing a fast track patient pathway for myocardial infarction: a before and after evaluation.

Human

Health services management research · 2012

Researchers studied the impact of a fast-track patient pathway for individuals with non-ST Elevation Myocardial Infarction (NSTEMI) to see if it could shorten hospital stays. They found that while patients selected for the fast track experienced a reduction in their hospital stay, the overall length of stay for all patients increased due to changes in the healthcare system.

  • Patients in the fast-track program had a mean hospital stay reduced by 3.3 days.
  • Overall, patients in the fast-track period spent an average of 1.7 days longer in the hospital compared to the previous period.
  • The study highlights that changes in one part of the healthcare system can affect the entire patient experience.
PubMed

A peptidomimetic targeting white fat causes weight loss and improved insulin resistance in obese monkeys.

Human

Science translational medicine · 2011

Researchers studied a new compound called adipotide in obese monkeys and found that it led to significant weight loss and improved insulin sensitivity. This compound specifically targeted fat tissue, resulting in a marked reduction of white fat. The findings suggest that adipotide could be a promising candidate for future obesity treatments in humans.

  • Researchers observed that adipotide caused targeted cell death in the blood vessels of white fat tissue.
  • The treatment resulted in rapid weight loss and improved insulin resistance in obese monkeys.
  • Imaging techniques confirmed a significant reduction in white adipose tissue among the treated monkeys.
PubMed

Evaluation of (4-[18F]Fluorophenyl)triphenylphosphonium ion. A potential myocardial blood flow agent for PET.

Animal

Molecular imaging and biology · 2011

Researchers found that a new compound called ¹⁸F-FTPP shows promise as a tool for imaging blood flow in the heart using PET scans. The study demonstrated that ¹⁸F-FTPP accumulates significantly in the heart compared to blood, indicating its potential for assessing heart health.

  • The heart-to-blood ratio for ¹⁸F-FTPP was 75:1 at 30 minutes, showing high accumulation in the heart.
  • MicroPET imaging revealed that ¹⁸F-FTPP tracks blood flow similarly to another established tracer, ¹³NH₃.
  • The compound displayed rapid clearance from the bloodstream and minimal accumulation in other organs like the lungs and liver.
PubMed

A new strategy to screen molecular imaging probe uptake in cell culture without radiolabeling using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry.

In Vitro

Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2005

Researchers explored a new method using mass spectrometry to quickly assess how well certain molecules, called phosphonium cations, can enter cells. They found that two specific cations, TPP and FTPP, were particularly effective at accumulating in cells, suggesting their potential use in imaging techniques for studying cell function.

  • Researchers observed that the mass spectrometry technique could detect very low levels of TPP in cells, highlighting its sensitivity.
  • The study found that TPP and FTPP accumulated in cells more effectively than other tested cations.
  • Researchers noted that FTPP maintained the ability to enter cells based on the cell's membrane potential, similar to TPP.
PubMed

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This page is for informational and research purposes only. All information is based on published scientific literature. Nothing on this page constitutes medical advice or replaces consultation with a qualified healthcare professional.