diff --git a/api/db/dao.py b/api/db/dao.py
index 89aec90..fc2baf9 100644
--- a/api/db/dao.py
+++ b/api/db/dao.py
@@ -2,7 +2,7 @@
 from itertools import chain
 from typing import get_args, get_origin
 
-from config import CONFIG
+from config import CONFIG, cache_if_enabled
 from db.suggestion_handler import suggestion_request_builder
 from entities import entities
 from models.gene import (
diff --git a/api/endpoints/gene.py b/api/endpoints/gene.py
index c6bef3f..1f9e71f 100644
--- a/api/endpoints/gene.py
+++ b/api/endpoints/gene.py
@@ -1,7 +1,7 @@
 import pandas as pd
 from typing import List
 
-from config import Language
+from config import Language, cache_if_enabled
 from db.dao import GeneDAO, GeneSuggestionDAO, TaxonDAO
 
 from fastapi import APIRouter, Depends, HTTPException, Query
diff --git a/api/endpoints/research.py b/api/endpoints/research.py
index a78f19a..9d4615d 100644
--- a/api/endpoints/research.py
+++ b/api/endpoints/research.py
@@ -13,41 +13,46 @@
     IncreaseLifespanSearchInput,
     IncreaseLifespanSearchOutput,
     OtherEvidenceResearchedOutput,
+    StudySearchByExperimentInput
 )
 
 router = APIRouter()
 
 
-@router.get('/research/lifespan-change', response_model=IncreaseLifespanSearchOutput)
+
+@router.get('/lifespan-change', response_model=IncreaseLifespanSearchOutput)
 @cache_if_enabled
+
 async def increase_lifespan_search(
     input: IncreaseLifespanSearchInput = Depends(IncreaseLifespanSearchInput),
 ) -> List:
     return ResearchesDAO().increase_lifespan_search(input)
 
-
-@router.get('/research/age-related-changes', response_model=AgeRelatedChangeOfGeneResearchOutput)
+@router.get('/age-related-changes', response_model=AgeRelatedChangeOfGeneResearchOutput)
 @cache_if_enabled
+
 async def age_related_changes_search(input: GeneSearchInput = Depends(GeneSearchInput)) -> List:
     return ResearchesDAO().age_related_changes(input)
 
 
 @router.get(
-    '/research/gene-activity-change-impact', response_model=GeneActivityChangeImpactResearchedOutput
+    '/gene-activity-change-impact', response_model=GeneActivityChangeImpactResearchedOutput
 )
 @cache_if_enabled
 async def gene_activity_change_impact(input: GeneSearchInput = Depends(GeneSearchInput)) -> List:
     return ResearchesDAO().gene_activity_change_impact(input)
 
 
-@router.get('/research/gene-regulation', response_model=GeneRegulationResearchedOutput)
+
+@router.get('/gene-regulation', response_model=GeneRegulationResearchedOutput)
 @cache_if_enabled
+
 async def gene_regulation(input: GeneSearchInput = Depends(GeneSearchInput)) -> List:
     return ResearchesDAO().gene_regulation(input)
 
 
 @router.get(
-    '/research/association-with-accelerated-aging',
+    '/association-with-accelerated-aging',
     response_model=AssociationWithAcceleratedAgingResearchedOutput,
 )
 @cache_if_enabled
@@ -58,14 +63,85 @@ async def association_with_accelerated_aging(
 
 
 @router.get(
-    '/research/associations-with-lifespan', response_model=AssociationsWithLifespanResearchedOutput
+    '/associations-with-lifespan', response_model=AssociationsWithLifespanResearchedOutput
 )
 @cache_if_enabled
 async def associations_with_lifespan(input: GeneSearchInput = Depends(GeneSearchInput)) -> List:
     return ResearchesDAO().associations_with_lifespan(input)
 
 
-@router.get('/research/other-evidence', response_model=OtherEvidenceResearchedOutput)
+@router.get('/other-evidence', response_model=OtherEvidenceResearchedOutput)
 @cache_if_enabled
+
 async def other_evidence(input: GeneSearchInput = Depends(GeneSearchInput)) -> List:
     return ResearchesDAO().other_evidence(input)
+
+
+@router.get('/lifespan-change/{id}', response_model=IncreaseLifespanSearchOutput)
+async def increase_lifespan_search_by_experiment(
+    input: StudySearchByExperimentInput = Depends(StudySearchByExperimentInput),
+) -> List:
+    "Filtered by general_lifespan_experiment.id"
+    input._filters['id'] = input._filters['general_lifespan_experiment_id']
+    return ResearchesDAO().increase_lifespan_search(input)
+
+
+@router.get('/age-related-changes/{id}', response_model=AgeRelatedChangeOfGeneResearchOutput)
+async def age_related_changes_search_by_experiment(
+    input: StudySearchByExperimentInput = Depends(StudySearchByExperimentInput)
+    ) -> List:
+    "Filtered by age_related_change.id"
+    input._filters['id'] = input._filters['age_related_change_id']
+    return ResearchesDAO().age_related_changes(input)
+
+
+@router.get(
+    '/gene-activity-change-impact/{id}', response_model=GeneActivityChangeImpactResearchedOutput
+)
+async def gene_activity_change_impact_by_experiment(
+    input: StudySearchByExperimentInput = Depends(StudySearchByExperimentInput)
+    ) -> List:
+    "Filtered by gene_intervention_to_vital_process.id"
+    input._filters['id'] = input._filters['gene_intervention_to_vital_process_id']
+    return ResearchesDAO().gene_activity_change_impact(input)
+
+
+@router.get('/gene-regulation/{id}', response_model=GeneRegulationResearchedOutput)
+async def gene_regulation(
+    input: StudySearchByExperimentInput = Depends(StudySearchByExperimentInput)
+    ) -> List:
+    "Filtered by protein_activity.id"
+    input._filters['id'] = input._filters['protein_activity_id']
+    return ResearchesDAO().gene_regulation(input)
+
+
+@router.get(
+    '/association-with-accelerated-aging/{id}',
+    response_model=AssociationWithAcceleratedAgingResearchedOutput,
+)
+async def association_with_accelerated_aging(
+    input: StudySearchByExperimentInput = Depends(StudySearchByExperimentInput)
+) -> List:
+    "Filtered by progeria_syndrome.id"
+    input._filters['id'] = input._filters['progeria_syndrome_id']
+    return ResearchesDAO().association_with_accelerated_aging(input)
+
+
+@router.get(
+    '/associations-with-lifespan/{id}', response_model=AssociationsWithLifespanResearchedOutput
+)
+async def associations_with_lifespan(
+    input: StudySearchByExperimentInput = Depends(StudySearchByExperimentInput)
+    ) -> List:
+    "Filtered by longevity_effect.id"
+    input._filters['id'] = input._filters['longevity_effect_id']
+    return ResearchesDAO().associations_with_lifespan(input)
+
+
+@router.get('/other-evidence/{id}', response_model=OtherEvidenceResearchedOutput)
+async def other_evidence(
+    input: StudySearchByExperimentInput = Depends(StudySearchByExperimentInput)
+    ) -> List:
+    "Filtered by longevity_effect.id"
+    input._filters['id'] = input._filters['gene_to_additional_evidence_id']
+    return ResearchesDAO().other_evidence(input)
diff --git a/api/main.py b/api/main.py
index 4d5546d..f46d88d 100644
--- a/api/main.py
+++ b/api/main.py
@@ -62,7 +62,8 @@ def assembling_endpoints(app: FastAPI):
     )
     app.include_router(
         research.router,
-        tags=["research"],
+        prefix='/study',
+        tags=["study"],
     )
 
 
diff --git a/api/models/researches.py b/api/models/researches.py
index f716c07..984a448 100644
--- a/api/models/researches.py
+++ b/api/models/researches.py
@@ -638,6 +638,21 @@ class IncreaseLifespanSearchInput(PaginationInput, LanguageInput, SortInput):
     }
 
 
+class StudySearchByExperimentInput(LanguageInput, PaginationInput):
+    id: int
+    isHidden: str = 1
+    _filters = {
+        'id': None,
+        'general_lifespan_experiment_id':[lambda value: 'general_lifespan_experiment.id=%s', lambda value: [value]],
+        'age_related_change_id':[lambda value: 'age_related_change.id=%s', lambda value: [value]],
+        'gene_intervention_to_vital_process_id':[lambda value: 'gene_intervention_to_vital_process.id=%s', lambda value: [value]],
+        'protein_activity_id':[lambda value: 'protein_activity.id=%s', lambda value: [value]],
+        'progeria_syndrome_id':[lambda value: 'progeria_syndrome.id=%s', lambda value: [value]],
+        'longevity_effect_id':[lambda value: 'longevity_effect.id=%s', lambda value: [value]],
+        'gene_to_additional_evidence_id':[lambda value: 'gene_to_additional_evidence.id=%s', lambda value: [value]],
+    }
+
+
 class IncreaseLifespanSearched(IncreaseLifespan):
     geneId: int
     geneNcbiId: int | None