Streptococcus intermedius Details: NCBI 1338, low G+C gram-positive [species]

Found in Oral Cavity

For the possible significance see Oral bacteria relative abundance in faeces increases due to gut microbiota depletion and is linked with patient outcomes, 2024

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| ATCC 27335| CCUG 17827| CCUG 32759| CIP 103248| DSM 20573| HAMBI 1571| JCM 12996| LMG 17840| LMG:17840| NCDO 2227| NCTC 11324| strain 1877| strain SK 54| Streptococcus intermedius| Streptococcus intermedius Prevot 1925 (Approved Lists 1980) emend. Whiley and Beighton 1991| VPI 3372A

1. Infections:

   • Abscess Formation: Streptococcus intermedius has been implicated in the formation of abscesses, especially in the oral and peritonsillar regions.
   • Brain Abscess: In some cases, Streptococcus intermedius has been associated with brain abscesses, particularly in individuals with predisposing factors such as dental infections or head trauma.

2. Endocarditis:

   • Streptococcus intermedius is one of the streptococcal species that can be associated with infective endocarditis, an infection of the heart valves or the lining of the heart chambers.

3. Systemic Infections:

   • In immunocompromised individuals or those with underlying health conditions, Streptococcus intermedius may lead to systemic infections.

4. Dental Infections:

   • Streptococcus intermedius is commonly found in the oral microbiota and may play a role in dental infections and periodontal disease.

5. Pleuropulmonary Infections:

   • Infections involving the pleura (lining of the lungs) and pulmonary tissues have been reported in association with Streptococcus intermedius.

Visuals of 22 Interactions with other bacteria of the same rank

The above data is from 1000 Healthy Individuals done using Shotgun(10 Millions reads) provide courtesy of Precision Biome.

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Other Sources for more information:

• Immune Epitope Database
• The NCBI taxonomy database
• UniProt
• Immune Epitope Taxonomy Database (IEDB)
• AI Engines For more Details: Perplexity  Kagi Labs  You 

More Information

Statistics

NCBI

Data Punk

End Products Produced

Lab Reporting

Different labs use different software to read the sample. See this post for more details.
One lab may say you have none, another may say you have a lot! - This may be solely due to the software they are using to estimate.
We deem lab specific values using values from the KM method for each specific lab to be the most reliable.

Desired Levels Suggestions for Streptococcus intermedius

• Lab Low and High are calculated using the formula that most labs use: Mean - 1.95 Standard Deviation to Mean + 1.95 Standard Deviation

These are values that are computed from lab specific samples and are in percentage

Lab	Frequency	Average	Median	Minimum	Maximum	Std.Dev.	Skew	25 - 75 Percentile	5 - 95 Percentile	Lab Ranges	Box-Plot-Whiskers	Harmonic Mean	Geometric Mean	Obs.
BiomeSight	0.1134	0.0114	0.002	0.001	2.347	0.1162	0.2417	0.002 - 0.004	0.001 - 0.0171	-0.2152 - 0.238	-0.001 - 0.007	0.0021	0.0029	420
es-xenogene	0.6364	0.0038	0.003	0.0007	0.01	0.0028	0.8181	0.0013 - 0.005	0.0009 - 0.0087	-0.0017 - 0.0092	-0.0044 - 0.0106	0.002	0.0028	14
Thorne	0.8307	0.0012	0.0004	0.0001	0.0179	0.0022	1.0438	0.0002 - 0.0012	0.0001 - 0.0047	-0.0031 - 0.0054	-0.0013 - 0.0027	0.0003	0.0005	157
Thryve	0.1113	0.0403	0.0027	0.0001	4.4852	0.3821	0.2954	0.0016 - 0.005	0.0009 - 0.0192	-0.7047 - 0.7854	-0.0034 - 0.0101	0.0018	0.0032	138

External Reference Ranges for Streptococcus intermedius

Streptococcus intermedius (NCBI 1338) per million

Source of Ranges	Low Boundary	High Boundary	Low Boundary %age	High Boundary %age
Thorne (20/80%ile)	0	3.68	0	0.0004
PrecisionBiome	1.838200660131406E-05	0.0004144831618759781	0	0
XenoGene	100	5000	0.01	0.5

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Data Contradictions — Limits of Certainity

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General Substance	Specific Substance	Effect
Antibiotics, Antivirals etc	clindamycin [CFS]	1 Studies recorded. The consensus is Decreases📓, Click for details.
Food (excluding seasonings)	Carum carvi {Caraway}	1 Studies recorded. The consensus is Decreases👶, Click for details.
Prescription - Other	proton-pump inhibitors (prescription)	1 Studies recorded. The consensus is Increases📓, Click for details.
Probiotics	Limosilactobacillus reuteri {L. Reuteri}	1 Studies recorded. The consensus is Decreases📓, Click for details.