# SOX6-MAP4K4 pathway induces autophagy and contributes to the reduced chemosensitivity of cervical cancer

**Authors:** Hongxin Huang, Jie Wang

PMC · DOI: 10.1080/27694127.2022.2040917 · Autophagy Reports · 2022-03-17

## TL;DR

This study explores how the SOX6-MAP4K4 pathway causes autophagy, which may reduce cervical cancer's response to chemotherapy.

## Contribution

The paper introduces a new mechanism involving SOX6 and MAP4K4 in autophagy linked to chemoresistance in cervical cancer.

## Key findings

- SOX6 induces autophagy through the MAP4K4 pathway.
- This autophagy may reduce the effectiveness of platinum-based chemotherapy in cervical cancer.
- The findings suggest a potential target for improving chemosensitivity.

## Abstract

Some cervical cancer patients show poor response to neoadjuvant chemotherapy. Although it has been demonstrated that macroautophagy/autophagy contributes to the poor chemosensitivity, the underlying mechanism has not yet been fully clarified. In this autophagy punctum, we discuss our recent findings about the mechanism of SOX6-induced autophagy and its potential significance in the platinum-based chemotherapy of cervical cancer.

## Linked entities

- **Genes:** SOX6 (SRY-box transcription factor 6) [NCBI Gene 55553], MAP4K4 (mitogen-activated protein kinase kinase kinase kinase 4) [NCBI Gene 9448]
- **Chemicals:** platinum (PubChem CID 23939)
- **Diseases:** cervical cancer (MONDO:0002974)

## Full-text entities

- **Genes:** PIK3CB (phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta) [NCBI Gene 5291] {aka P110BETA, PI3K, PI3KBETA, PIK3C1}, MAPK1 (mitogen-activated protein kinase 1) [NCBI Gene 5594] {aka ERK, ERK-2, ERK2, ERT1, MAPK2, NS13}, MTOR (mechanistic target of rapamycin kinase) [NCBI Gene 2475] {aka FRAP, FRAP1, FRAP2, RAFT1, RAPT1, SKS}, MAP4K4 (mitogen-activated protein kinase kinase kinase kinase 4) [NCBI Gene 9448] {aka FLH21957, HEL-S-31, HGK, MEKKK4, NIK}, AKT1 (AKT serine/threonine kinase 1) [NCBI Gene 207] {aka AKT, PKB, PKB-ALPHA, PRKBA, RAC, RAC-ALPHA}, SOX6 (SRY-box transcription factor 6) [NCBI Gene 55553] {aka HSSOX6, SOXD, TOLCAS}
- **Diseases:** cervical cancer (MESH:D002583)
- **Chemicals:** platinum (MESH:D010984), cisplatin (MESH:D002945), PF-06260933 (MESH:C000607524), Baf A1 (-)
- **Species:** Homo sapiens (human, species) [taxon 9606]
- **Cell lines:** CaSki — Homo sapiens (Human), Human papillomavirus-related cervical squamous cell carcinoma, Cancer cell line (CVCL_1100), HeLa — Homo sapiens (Human), Human papillomavirus-related endocervical adenocarcinoma, Cancer cell line (CVCL_0030)

## Full text

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## Figures

2 figures with captions in the complete paper: https://tomesphere.com/paper/PMC11864626/full.md

## References

1 references — full list in the complete paper: https://tomesphere.com/paper/PMC11864626/full.md

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Source: https://tomesphere.com/paper/PMC11864626