Shankhpushpi / GSH Cancer Research Results

Shank, Shankhpushpi: Click to Expand ⟱
Features:
Shankhpushpi (Convolvulus pluricaulis) is a traditional Ayurvedic herb renowned for its nootropic (cognitive-enhancing), anxiolytic, and adaptogenic properties.
-5 druglike phytochemicals from CP constituents: scopoletin, 4-hydroxycinnamic acid, kaempferol, quercetin, and ayapanin.

Shankhpushpi — Ayurvedic nootropic “brain tonic” herbal drug; most commonly standardized/treated as Convolvulus prostratus Forssk. (syn. Convolvulus pluricaulis Choisy), but the name “Shankhpushpi” is also used for other botanicals in different regions (major source-of-variation risk).

Primary mechanisms (conceptual rank)
1) Cholinergic support (AChE inhibition / pro-cholinergic nootropic profile)
2) Antioxidant / redox buffering (ROS↓, lipid peroxidation↓; antioxidant enzymes↑)
3) Anti-inflammatory neuroprotection (glial/inflammatory signaling dampening; model-dependent)
4) Proteinopathy-related neuroprotection (tau-associated neurotoxicity mitigation; model-dependent) }

Bioavailability / pharmacokinetics relevance
Human PK for defined Shankhpushpi extracts is not well-established in the clinical literature; composition varies by species, plant part, extraction solvent, and polyherbal formulations.

In-vitro vs systemic exposure
Many mechanistic studies use extracts/fractions at concentrations not directly translatable to achievable systemic exposure; translational relevance hinges on standardized extract chemistry and demonstrated CNS delivery (often not reported).

Clinical evidence status
Predominantly preclinical + traditional use; human evidence exists mostly in small/heterogeneous studies and often in polyherbal products rather than single-extract RCT-grade data.


-Acetylcholinesterase (AChE) inhibition
-Antioxidant activity Scavenges ROS
-Memory enhancement

Cancer:
-Antioxidant/anti-inflammatory May reduce chronic inflammation, a driver of tumor progression.

Shankhpushpi — AD/Neuro axis table

Rank Pathway / Axis Neural / Glial Systems TSF Primary Effect Notes / Interpretation
1 Cholinergic axis (AChE) ↓ (model-dependent) R→G Memory/cognition support Frequently presented as a nootropic mechanism; evidence base varies by extract and assay type. :contentReference[oaicite:22]{index=22}
2 ROS / antioxidant defense ↓ (often primary) P→R→G Oxidative stress reduction Reports include decreased lipid peroxidation markers and increased antioxidant defense metrics in cognitive impairment paradigms. :contentReference[oaicite:23]{index=23}
3 Neuroinflammation (broad cytokine/glial tone) ↓ (model-dependent) R→G Neuroprotection / slower degeneration pressure Often included in dementia-herb reviews as part of multi-target neuroprotection; direct causal evidence depends on study design. :contentReference[oaicite:24]{index=24}
4 Proteinopathy stress (tau-associated toxicity) ↓ (protective; model-dependent) R→G Protection from tau-driven neuronal injury Aqueous extract reported to mitigate hMAPτ-induced neurotoxicity (cell-based). :contentReference[oaicite:25]{index=25}
5 Ca²⁺ signaling (excitotoxicity / ER-mito coupling) ↔/↓ (secondary; context-dependent) R Stress-amplification modulation Mechanistically relevant when excitotoxic/mitochondrial stress endpoints are present; often not directly quantified in Shankhpushpi experiments.
6 NRF2 antioxidant response ↑ (adaptive/protective; context-dependent) R→G Transcriptional antioxidant program Frequently inferred from antioxidant enzyme changes and redox outcomes rather than directly measured NRF2 pathway activation in many studies. :contentReference[oaicite:26]{index=26}
7 Clinical Translation Constraint ↔ — Standardization + PK/BBB uncertainty Multiple botanicals sold as “Shankhpushpi,” variable extraction/chemistry, and limited human PK/CNS delivery data constrain translation to AD claims. :contentReference[oaicite:27]{index=27}

TSF legend: P: 0–30 min | R: 30 min–3 hr | G: >3 hr
GSH, Glutathione: Click to Expand ⟱
Source:
Type:
Glutathione (GSH) is a thiol antioxidant that scavenges reactive oxygen species (ROS), resulting in the formation of oxidized glutathione (GSSG). Decreased amounts of GSH and a decreased GSH/GSSG ratio in tissues are biomarkers of oxidative stress.
Glutathione is a powerful antioxidant found in every cell of the body, composed of three amino acids: cysteine, glutamine, and glycine. It plays a crucial role in protecting cells from oxidative stress, detoxifying harmful substances, and supporting the immune system.
cancer cells can have elevated levels of glutathione, which may help them survive in the oxidative environment created by the immune response and chemotherapy. This can make cancer cells more resistant to treatment.
While glutathione can be obtained from certain foods (like fruits, vegetables, and meats), its absorption from supplements is debated. Some people take N-acetylcysteine (NAC) or other precursors to boost glutathione levels, but the effects on cancer prevention or treatment are still being studied.
Depleting glutathione (GSH) to raise reactive oxygen species (ROS) is a strategy that has been explored in cancer research and therapy.
Many cancer cells have altered redox states and may rely on GSH to survive. Increasing ROS levels can induce stress in these cells, potentially leading to cell death.
Certain drugs and compounds can deplete GSH levels. For example, agents like buthionine sulfoximine (BSO) inhibit the synthesis of GSH, leading to its depletion.
Cancer cells tend to exhibit higher levels of intracellular GSH, possibly as an adaptive response to a higher metabolism and thus higher steady-state levels of reactive oxygen species (ROS).

"...intracellular glutathione (GSH) exhibits an astounding antioxidant activity in scavenging reactive oxygen species (ROS)..."
"Cancer cells have a high level of GSH compared to normal cells."
"...cancer cells are affluent with high antioxidant levels, especially with GSH, whose appearance at an elevated concentration of ∼10 mM (10 times less in normal cells) detoxifies the cancer cells." "Therefore, GSH depletion can be assumed to be the key strategy to amplify the oxidative stress in cancer cells, enhancing the destruction of cancer cells by fruitful cancer therapy."

The loss of GSH is broadly known to be directly related to the apoptosis progression.
Scientific Papers found: Click to Expand⟱
3946- Shank,    Phytochemical Profile, Pharmacological Attributes and Medicinal Properties of Convolvulus prostratus – A Cognitive Enhancer Herb for the Management of Neurodegenerative Etiologies
- Review, AD, NA
*neuroP↑, *cognitive↑, *AChE↓, *antiOx↑, *GSR↑, *SOD↑, *GSH↑, *Inflam↓, *ROS↓, *lipid-P↓, *cardioP↑,

Showing Research Papers: 1 to 1 of 1

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 1

Pathway results for Effect on Cancer / Diseased Cells:


Total Targets: 0

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

antiOx↑, 1,   GSH↑, 1,   GSR↑, 1,   lipid-P↓, 1,   ROS↓, 1,   SOD↑, 1,  

Immune & Inflammatory Signaling ⓘ

Inflam↓, 1,  

Synaptic & Neurotransmission ⓘ

AChE↓, 1,  

Functional Outcomes ⓘ

cardioP↑, 1,   cognitive↑, 1,   neuroP↑, 1,  
Total Targets: 11

Scientific Paper Hit Count for: GSH, Glutathione
Query results interpretion may depend on "conditions" listed in the research papers.
Such Conditions may include : 
  -low or high Dose
  -format for product, such as nano of lipid formations
  -different cell line effects
  -synergies with other products 
  -if effect was for normal or cancerous cells

Filter Conditions: Pro/AntiFlg:%  IllCat:%  CanType:%  Cells:%  prod#:355  Target#:137  State#:%  Dir#:2
  wNotes=0  sortOrder:rid,rpid

 

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