Evidence map›Paper›PMID 41930212›Full record

ArticleAntibody therapeutics2026

Durable disease control following treatment with ALMB-0168, a novel Cx43 hemichannel agonist monoclonal antibody, in femoral osteosarcoma with lung metastases after chemotherapy failure: a case report.

Xianbiao Xie, Yiying Bian, Xiugao Yang, Yanfeng Zhang, Junqiang Yin, Jingnan Shen

Abstract read
In one paragraph

Article in Antibody therapeutics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Xianbiao XieDepartment of Musculoskeletal Oncology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, P.R. China.
Yiying BianDepartment of Musculoskeletal Oncology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, P.R. China.
Xiugao YangClinical Development Division, CSPC Pharmaceutical Group Co., Ltd, Shijiazhuang 200032, P.R. China.ORCID https://orcid.org/0000-0002-7101-7606
Yanfeng ZhangClinical Development Division, AlaMab Therapeutics Inc, Princeton, NJ 08540, United States.
Junqiang YinDepartment of Musculoskeletal Oncology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, P.R. China.
Jingnan ShenDepartment of Musculoskeletal Oncology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Limited progress has been made over the past three decades in improving survival for patients with osteosarcoma after standard therapy. ALMB0168 is a first-in-class therapeutic antibody agonist targeting Cx43 hemichannels and has demonstrated to suppress the growth and migration of osteosarcoma in preclinical studies. This article presents a case of a patient with bilateral femoral osteosarcoma who was treated with ALMB0168. The patient, who had metastases in both contralateral limb and lung with ≥3 prior lines chemotherapy, showed immediate lesion shrinkage upon treatment and subsequently achieved durable partial response with a long duration of the response. The patient had a progression-free survival of 23 months to date, and the treatment was still ongoing. This case highlights that ALMB0168 may represent a promising treatment option for patients with metastatic or unresectable osteosarcoma after standard chemotherapy.

Indexed as

ALMB-0168Connexin 43osteosarcoma

Identifiers

PMID41930212
PMCPMC13042229

What Socratic holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.